📈 Add GlitchTip

Signed-off-by: Luke Tainton <luke@tainton.uk>

vendor/symfony/deprecation-contracts/.gitignore

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+vendor/
+composer.lock
+phpunit.xml

vendor/symfony/deprecation-contracts/CHANGELOG.md

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+CHANGELOG
+=========
+
+The changelog is maintained for all Symfony contracts at the following URL:
+https://github.com/symfony/contracts/blob/master/CHANGELOG.md

vendor/symfony/deprecation-contracts/LICENSE

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+Copyright (c) 2020 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/deprecation-contracts/README.md

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+Symfony Deprecation Contracts
+=============================
+
+A generic function and convention to trigger deprecation notices.
+
+This package provides a single global function named `trigger_deprecation()` that triggers silenced deprecation notices.
+
+By using a custom PHP error handler such as the one provided by the Symfony ErrorHandler component,
+the triggered deprecations can be caught and logged for later discovery, both on dev and prod environments.
+
+The function requires at least 3 arguments:
+ - the name of the Composer package that is triggering the deprecation
+ - the version of the package that introduced the deprecation
+ - the message of the deprecation
+ - more arguments can be provided: they will be inserted in the message using `printf()` formatting
+
+Example:
+```php
+trigger_deprecation('symfony/blockchain', '8.9', 'Using "%s" is deprecated, use "%s" instead.', 'bitcoin', 'fabcoin');
+```
+
+This will generate the following message:
+`Since symfony/blockchain 8.9: Using "bitcoin" is deprecated, use "fabcoin" instead.`
+
+While not necessarily recommended, the deprecation notices can be completely ignored by declaring an empty
+`function trigger_deprecation() {}` in your application.

vendor/symfony/deprecation-contracts/composer.json

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+{
+    "name": "symfony/deprecation-contracts",
+    "type": "library",
+    "description": "A generic function and convention to trigger deprecation notices",
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.1"
+    },
+    "autoload": {
+        "files": [
+            "function.php"
+        ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.1-dev"
+        },
+        "thanks": {
+            "name": "symfony/contracts",
+            "url": "https://github.com/symfony/contracts"
+        }
+    }
+}

vendor/symfony/deprecation-contracts/function.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+if (!function_exists('trigger_deprecation')) {
+    /**
+     * Triggers a silenced deprecation notice.
+     *
+     * @param string $package The name of the Composer package that is triggering the deprecation
+     * @param string $version The version of the package that introduced the deprecation
+     * @param string $message The message of the deprecation
+     * @param mixed  ...$args Values to insert in the message using printf() formatting
+     *
+     * @author Nicolas Grekas <p@tchwork.com>
+     */
+    function trigger_deprecation(string $package, string $version, string $message, ...$args): void
+    {
+        @trigger_error(($package || $version ? "Since $package $version: " : '').($args ? vsprintf($message, $args) : $message), E_USER_DEPRECATED);
+    }
+}

vendor/symfony/options-resolver/CHANGELOG.md

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+CHANGELOG
+=========
+
+5.1.0
+-----
+
+ * added fluent configuration of options using `OptionResolver::define()`
+ * added `setInfo()` and `getInfo()` methods
+ * updated the signature of method `OptionsResolver::setDeprecated()` to `OptionsResolver::setDeprecation(string $option, string $package, string $version, $message)`
+ * deprecated `OptionsResolverIntrospector::getDeprecationMessage()`, use `OptionsResolverIntrospector::getDeprecation()` instead
+
+5.0.0
+-----
+
+ * added argument `$triggerDeprecation` to `OptionsResolver::offsetGet()`
+
+4.3.0
+-----
+
+ * added `OptionsResolver::addNormalizer` method
+
+4.2.0
+-----
+
+ * added support for nested options definition
+ * added `setDeprecated` and `isDeprecated` methods
+
+3.4.0
+-----
+
+ * added `OptionsResolverIntrospector` to inspect options definitions inside an `OptionsResolver` instance
+ * added array of types support in allowed types (e.g int[])
+
+2.6.0
+-----
+
+ * deprecated OptionsResolverInterface
+ * [BC BREAK] removed "array" type hint from OptionsResolverInterface methods
+   setRequired(), setAllowedValues(), addAllowedValues(), setAllowedTypes() and
+   addAllowedTypes()
+ * added OptionsResolver::setDefault()
+ * added OptionsResolver::hasDefault()
+ * added OptionsResolver::setNormalizer()
+ * added OptionsResolver::isRequired()
+ * added OptionsResolver::getRequiredOptions()
+ * added OptionsResolver::isMissing()
+ * added OptionsResolver::getMissingOptions()
+ * added OptionsResolver::setDefined()
+ * added OptionsResolver::isDefined()
+ * added OptionsResolver::getDefinedOptions()
+ * added OptionsResolver::remove()
+ * added OptionsResolver::clear()
+ * deprecated OptionsResolver::replaceDefaults()
+ * deprecated OptionsResolver::setOptional() in favor of setDefined()
+ * deprecated OptionsResolver::isKnown() in favor of isDefined()
+ * [BC BREAK] OptionsResolver::isRequired() returns true now if a required
+   option has a default value set
+ * [BC BREAK] merged Options into OptionsResolver and turned Options into an
+   interface
+ * deprecated Options::overload() (now in OptionsResolver)
+ * deprecated Options::set() (now in OptionsResolver)
+ * deprecated Options::get() (now in OptionsResolver)
+ * deprecated Options::has() (now in OptionsResolver)
+ * deprecated Options::replace() (now in OptionsResolver)
+ * [BC BREAK] Options::get() (now in OptionsResolver) can only be used within
+   lazy option/normalizer closures now
+ * [BC BREAK] removed Traversable interface from Options since using within
+   lazy option/normalizer closures resulted in exceptions
+ * [BC BREAK] removed Options::all() since using within lazy option/normalizer
+   closures resulted in exceptions
+ * [BC BREAK] OptionDefinitionException now extends LogicException instead of
+   RuntimeException
+ * [BC BREAK] normalizers are not executed anymore for unset options
+ * normalizers are executed after validating the options now
+ * [BC BREAK] an UndefinedOptionsException is now thrown instead of an
+   InvalidOptionsException when non-existing options are passed

vendor/symfony/options-resolver/Debug/OptionsResolverIntrospector.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Debug;
+
+use Symfony\Component\OptionsResolver\Exception\NoConfigurationException;
+use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+
+/**
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ *
+ * @final
+ */
+class OptionsResolverIntrospector
+{
+    private $get;
+
+    public function __construct(OptionsResolver $optionsResolver)
+    {
+        $this->get = \Closure::bind(function ($property, $option, $message) {
+            /** @var OptionsResolver $this */
+            if (!$this->isDefined($option)) {
+                throw new UndefinedOptionsException(sprintf('The option "%s" does not exist.', $option));
+            }
+
+            if (!\array_key_exists($option, $this->{$property})) {
+                throw new NoConfigurationException($message);
+            }
+
+            return $this->{$property}[$option];
+        }, $optionsResolver, $optionsResolver);
+    }
+
+    /**
+     * @return mixed
+     *
+     * @throws NoConfigurationException on no configured value
+     */
+    public function getDefault(string $option)
+    {
+        return ($this->get)('defaults', $option, sprintf('No default value was set for the "%s" option.', $option));
+    }
+
+    /**
+     * @return \Closure[]
+     *
+     * @throws NoConfigurationException on no configured closures
+     */
+    public function getLazyClosures(string $option): array
+    {
+        return ($this->get)('lazy', $option, sprintf('No lazy closures were set for the "%s" option.', $option));
+    }
+
+    /**
+     * @return string[]
+     *
+     * @throws NoConfigurationException on no configured types
+     */
+    public function getAllowedTypes(string $option): array
+    {
+        return ($this->get)('allowedTypes', $option, sprintf('No allowed types were set for the "%s" option.', $option));
+    }
+
+    /**
+     * @return mixed[]
+     *
+     * @throws NoConfigurationException on no configured values
+     */
+    public function getAllowedValues(string $option): array
+    {
+        return ($this->get)('allowedValues', $option, sprintf('No allowed values were set for the "%s" option.', $option));
+    }
+
+    /**
+     * @throws NoConfigurationException on no configured normalizer
+     */
+    public function getNormalizer(string $option): \Closure
+    {
+        return current($this->getNormalizers($option));
+    }
+
+    /**
+     * @throws NoConfigurationException when no normalizer is configured
+     */
+    public function getNormalizers(string $option): array
+    {
+        return ($this->get)('normalizers', $option, sprintf('No normalizer was set for the "%s" option.', $option));
+    }
+
+    /**
+     * @return string|\Closure
+     *
+     * @throws NoConfigurationException on no configured deprecation
+     *
+     * @deprecated since Symfony 5.1, use "getDeprecation()" instead.
+     */
+    public function getDeprecationMessage(string $option)
+    {
+        trigger_deprecation('symfony/options-resolver', '5.1', 'The "%s()" method is deprecated, use "getDeprecation()" instead.', __METHOD__);
+
+        return $this->getDeprecation($option)['message'];
+    }
+
+    /**
+     * @throws NoConfigurationException on no configured deprecation
+     */
+    public function getDeprecation(string $option): array
+    {
+        return ($this->get)('deprecated', $option, sprintf('No deprecation was set for the "%s" option.', $option));
+    }
+}

vendor/symfony/options-resolver/Exception/AccessException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Thrown when trying to read an option outside of or write it inside of
+ * {@link \Symfony\Component\OptionsResolver\Options::resolve()}.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class AccessException extends \LogicException implements ExceptionInterface
+{
+}

vendor/symfony/options-resolver/Exception/ExceptionInterface.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Marker interface for all exceptions thrown by the OptionsResolver component.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface ExceptionInterface extends \Throwable
+{
+}

vendor/symfony/options-resolver/Exception/InvalidArgumentException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Thrown when an argument is invalid.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

vendor/symfony/options-resolver/Exception/InvalidOptionsException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Thrown when the value of an option does not match its validation rules.
+ *
+ * You should make sure a valid value is passed to the option.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class InvalidOptionsException extends InvalidArgumentException
+{
+}

vendor/symfony/options-resolver/Exception/MissingOptionsException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Exception thrown when a required option is missing.
+ *
+ * Add the option to the passed options array.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class MissingOptionsException extends InvalidArgumentException
+{
+}

vendor/symfony/options-resolver/Exception/NoConfigurationException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+use Symfony\Component\OptionsResolver\Debug\OptionsResolverIntrospector;
+
+/**
+ * Thrown when trying to introspect an option definition property
+ * for which no value was configured inside the OptionsResolver instance.
+ *
+ * @see OptionsResolverIntrospector
+ *
+ * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>
+ */
+class NoConfigurationException extends \RuntimeException implements ExceptionInterface
+{
+}

vendor/symfony/options-resolver/Exception/NoSuchOptionException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Thrown when trying to read an option that has no value set.
+ *
+ * When accessing optional options from within a lazy option or normalizer you should first
+ * check whether the optional option is set. You can do this with `isset($options['optional'])`.
+ * In contrast to the {@link UndefinedOptionsException}, this is a runtime exception that can
+ * occur when evaluating lazy options.
+ *
+ * @author Tobias Schultze <http://tobion.de>
+ */
+class NoSuchOptionException extends \OutOfBoundsException implements ExceptionInterface
+{
+}

vendor/symfony/options-resolver/Exception/OptionDefinitionException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Thrown when two lazy options have a cyclic dependency.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class OptionDefinitionException extends \LogicException implements ExceptionInterface
+{
+}

vendor/symfony/options-resolver/Exception/UndefinedOptionsException.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver\Exception;
+
+/**
+ * Exception thrown when an undefined option is passed.
+ *
+ * You should remove the options in question from your code or define them
+ * beforehand.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class UndefinedOptionsException extends InvalidArgumentException
+{
+}

vendor/symfony/options-resolver/LICENSE

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+Copyright (c) 2004-2020 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/options-resolver/OptionConfigurator.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver;
+
+use Symfony\Component\OptionsResolver\Exception\AccessException;
+
+final class OptionConfigurator
+{
+    private $name;
+    private $resolver;
+
+    public function __construct(string $name, OptionsResolver $resolver)
+    {
+        $this->name = $name;
+        $this->resolver = $resolver;
+        $this->resolver->setDefined($name);
+    }
+
+    /**
+     * Adds allowed types for this option.
+     *
+     * @param string ...$types One or more accepted types
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function allowedTypes(string ...$types): self
+    {
+        $this->resolver->setAllowedTypes($this->name, $types);
+
+        return $this;
+    }
+
+    /**
+     * Sets allowed values for this option.
+     *
+     * @param mixed ...$values One or more acceptable values/closures
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function allowedValues(...$values): self
+    {
+        $this->resolver->setAllowedValues($this->name, $values);
+
+        return $this;
+    }
+
+    /**
+     * Sets the default value for this option.
+     *
+     * @param mixed $value The default value of the option
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function default($value): self
+    {
+        $this->resolver->setDefault($this->name, $value);
+
+        return $this;
+    }
+
+    /**
+     * Defines an option configurator with the given name.
+     */
+    public function define(string $option): self
+    {
+        return $this->resolver->define($option);
+    }
+
+    /**
+     * Marks this option as deprecated.
+     *
+     * @param string          $package The name of the composer package that is triggering the deprecation
+     * @param string          $version The version of the package that introduced the deprecation
+     * @param string|\Closure $message The deprecation message to use
+     *
+     * @return $this
+     */
+    public function deprecated(string $package, string $version, $message = 'The option "%name%" is deprecated.'): self
+    {
+        $this->resolver->setDeprecated($this->name, $package, $version, $message);
+
+        return $this;
+    }
+
+    /**
+     * Sets the normalizer for this option.
+     *
+     * @param \Closure $normalizer The normalizer
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function normalize(\Closure $normalizer): self
+    {
+        $this->resolver->setNormalizer($this->name, $normalizer);
+
+        return $this;
+    }
+
+    /**
+     * Marks this option as required.
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function required(): self
+    {
+        $this->resolver->setRequired($this->name);
+
+        return $this;
+    }
+
+    /**
+     * Sets an info message for an option.
+     *
+     * @return $this
+     *
+     * @throws AccessException If called from a lazy option or normalizer
+     */
+    public function info(string $info): self
+    {
+        $this->resolver->setInfo($this->name, $info);
+
+        return $this;
+    }
+}

vendor/symfony/options-resolver/Options.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\OptionsResolver;
+
+/**
+ * Contains resolved option values.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ * @author Tobias Schultze <http://tobion.de>
+ */
+interface Options extends \ArrayAccess, \Countable
+{
+}

vendor/symfony/options-resolver/README.md

@@ -0,0 +1,15 @@
+OptionsResolver Component
+=========================
+
+The OptionsResolver component is `array_replace` on steroids. It allows you to
+create an options system with required options, defaults, validation (type,
+value), normalization and more.
+
+Resources
+---------
+
+  * [Documentation](https://symfony.com/doc/current/components/options_resolver.html)
+  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+  * [Report issues](https://github.com/symfony/symfony/issues) and
+    [send Pull Requests](https://github.com/symfony/symfony/pulls)
+    in the [main Symfony repository](https://github.com/symfony/symfony)

vendor/symfony/options-resolver/composer.json

@@ -0,0 +1,35 @@
+{
+    "name": "symfony/options-resolver",
+    "type": "library",
+    "description": "Symfony OptionsResolver Component",
+    "keywords": ["options", "config", "configuration"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.2.5",
+        "symfony/deprecation-contracts": "^2.1",
+        "symfony/polyfill-php80": "^1.15"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\OptionsResolver\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "5.1-dev"
+        }
+    }
+}

vendor/symfony/polyfill-intl-idn/Idn.php

@@ -0,0 +1,915 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com> and Trevor Rowbotham <trevor.rowbotham@pm.me>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Intl\Idn;
+
+use Exception;
+use Normalizer;
+use Symfony\Polyfill\Intl\Idn\Resources\unidata\DisallowedRanges;
+use Symfony\Polyfill\Intl\Idn\Resources\unidata\Regex;
+
+/**
+ * @see https://www.unicode.org/reports/tr46/
+ *
+ * @internal
+ */
+final class Idn
+{
+    const ERROR_EMPTY_LABEL = 1;
+    const ERROR_LABEL_TOO_LONG = 2;
+    const ERROR_DOMAIN_NAME_TOO_LONG = 4;
+    const ERROR_LEADING_HYPHEN = 8;
+    const ERROR_TRAILING_HYPHEN = 0x10;
+    const ERROR_HYPHEN_3_4 = 0x20;
+    const ERROR_LEADING_COMBINING_MARK = 0x40;
+    const ERROR_DISALLOWED = 0x80;
+    const ERROR_PUNYCODE = 0x100;
+    const ERROR_LABEL_HAS_DOT = 0x200;
+    const ERROR_INVALID_ACE_LABEL = 0x400;
+    const ERROR_BIDI = 0x800;
+    const ERROR_CONTEXTJ = 0x1000;
+    const ERROR_CONTEXTO_PUNCTUATION = 0x2000;
+    const ERROR_CONTEXTO_DIGITS = 0x4000;
+
+    const INTL_IDNA_VARIANT_2003 = 0;
+    const INTL_IDNA_VARIANT_UTS46 = 1;
+
+    const MAX_DOMAIN_SIZE = 253;
+    const MAX_LABEL_SIZE = 63;
+
+    const BASE = 36;
+    const TMIN = 1;
+    const TMAX = 26;
+    const SKEW = 38;
+    const DAMP = 700;
+    const INITIAL_BIAS = 72;
+    const INITIAL_N = 128;
+    const DELIMITER = '-';
+    const MAX_INT = 2147483647;
+
+    /**
+     * Contains the numeric value of a basic code point (for use in representing integers) in the
+     * range 0 to BASE-1, or -1 if b is does not represent a value.
+     *
+     * @var array<int, int>
+     */
+    private static $basicToDigit = array(
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
+
+        -1,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14,
+        15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1,
+
+        -1,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14,
+        15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1,
+
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+        -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    );
+
+    /**
+     * @var array<int, int>
+     */
+    private static $virama;
+
+    /**
+     * @var array<int, string>
+     */
+    private static $mapped;
+
+    /**
+     * @var array<int, bool>
+     */
+    private static $ignored;
+
+    /**
+     * @var array<int, string>
+     */
+    private static $deviation;
+
+    /**
+     * @var array<int, bool>
+     */
+    private static $disallowed;
+
+    /**
+     * @var array<int, string>
+     */
+    private static $disallowed_STD3_mapped;
+
+    /**
+     * @var array<int, bool>
+     */
+    private static $disallowed_STD3_valid;
+
+    /**
+     * @var bool
+     */
+    private static $mappingTableLoaded = false;
+
+    /**
+     * @see https://www.unicode.org/reports/tr46/#ToASCII
+     *
+     * @param string $domainName
+     * @param int    $options
+     * @param int    $variant
+     * @param array  $idna_info
+     *
+     * @return string|false
+     */
+    public static function idn_to_ascii($domainName, $options = IDNA_DEFAULT, $variant = self::INTL_IDNA_VARIANT_UTS46, &$idna_info = array())
+    {
+        if (\PHP_VERSION_ID >= 70200 && self::INTL_IDNA_VARIANT_2003 === $variant) {
+            @trigger_error('idn_to_ascii(): INTL_IDNA_VARIANT_2003 is deprecated', E_USER_DEPRECATED);
+        }
+
+        $options = array(
+            'CheckHyphens' => true,
+            'CheckBidi' => self::INTL_IDNA_VARIANT_2003 === $variant || 0 !== ($options & \IDNA_CHECK_BIDI),
+            'CheckJoiners' => self::INTL_IDNA_VARIANT_UTS46 === $variant && 0 !== ($options & \IDNA_CHECK_CONTEXTJ),
+            'UseSTD3ASCIIRules' => 0 !== ($options & \IDNA_USE_STD3_RULES),
+            'Transitional_Processing' => self::INTL_IDNA_VARIANT_2003 === $variant || 0 === ($options & \IDNA_NONTRANSITIONAL_TO_ASCII),
+            'VerifyDnsLength' => true,
+        );
+        $info = new Info();
+        $labels = self::process((string) $domainName, $options, $info);
+
+        foreach ($labels as $i => $label) {
+            // Only convert labels to punycode that contain non-ASCII code points
+            if (1 === preg_match('/[^\x00-\x7F]/', $label)) {
+                try {
+                    $label = 'xn--'.self::punycodeEncode($label);
+                } catch (Exception $e) {
+                    $info->errors |= self::ERROR_PUNYCODE;
+                }
+
+                $labels[$i] = $label;
+            }
+        }
+
+        if ($options['VerifyDnsLength']) {
+            self::validateDomainAndLabelLength($labels, $info);
+        }
+
+        $idna_info = array(
+            'result' => implode('.', $labels),
+            'isTransitionalDifferent' => $info->transitionalDifferent,
+            'errors' => $info->errors,
+        );
+
+        return 0 === $info->errors ? $idna_info['result'] : false;
+    }
+
+    /**
+     * @see https://www.unicode.org/reports/tr46/#ToUnicode
+     *
+     * @param string $domainName
+     * @param int    $options
+     * @param int    $variant
+     * @param array  $idna_info
+     *
+     * @return string|false
+     */
+    public static function idn_to_utf8($domainName, $options = IDNA_DEFAULT, $variant = self::INTL_IDNA_VARIANT_UTS46, &$idna_info = array())
+    {
+        if (\PHP_VERSION_ID >= 70200 && self::INTL_IDNA_VARIANT_2003 === $variant) {
+            @trigger_error('idn_to_utf8(): INTL_IDNA_VARIANT_2003 is deprecated', E_USER_DEPRECATED);
+        }
+
+        $info = new Info();
+        $labels = self::process((string) $domainName, array(
+            'CheckHyphens' => true,
+            'CheckBidi' => self::INTL_IDNA_VARIANT_2003 === $variant || 0 !== ($options & \IDNA_CHECK_BIDI),
+            'CheckJoiners' => self::INTL_IDNA_VARIANT_UTS46 === $variant && 0 !== ($options & \IDNA_CHECK_CONTEXTJ),
+            'UseSTD3ASCIIRules' => 0 !== ($options & \IDNA_USE_STD3_RULES),
+            'Transitional_Processing' => self::INTL_IDNA_VARIANT_2003 === $variant || 0 === ($options & \IDNA_NONTRANSITIONAL_TO_UNICODE),
+        ), $info);
+        $idna_info = array(
+            'result' => implode('.', $labels),
+            'isTransitionalDifferent' => $info->transitionalDifferent,
+            'errors' => $info->errors,
+        );
+
+        return 0 === $info->errors ? $idna_info['result'] : false;
+    }
+
+    /**
+     * @param string $label
+     *
+     * @return bool
+     */
+    private static function isValidContextJ(array $codePoints, $label)
+    {
+        if (!isset(self::$virama)) {
+            self::$virama = require __DIR__.\DIRECTORY_SEPARATOR.'Resources'.\DIRECTORY_SEPARATOR.'unidata'.\DIRECTORY_SEPARATOR.'virama.php';
+        }
+
+        $offset = 0;
+
+        foreach ($codePoints as $i => $codePoint) {
+            if (0x200C !== $codePoint && 0x200D !== $codePoint) {
+                continue;
+            }
+
+            if (!isset($codePoints[$i - 1])) {
+                return false;
+            }
+
+            // If Canonical_Combining_Class(Before(cp)) .eq. Virama Then True;
+            if (isset(self::$virama[$codePoints[$i - 1]])) {
+                continue;
+            }
+
+            // If RegExpMatch((Joining_Type:{L,D})(Joining_Type:T)*\u200C(Joining_Type:T)*(Joining_Type:{R,D})) Then
+            // True;
+            // Generated RegExp = ([Joining_Type:{L,D}][Joining_Type:T]*\u200C[Joining_Type:T]*)[Joining_Type:{R,D}]
+            if (0x200C === $codePoint && 1 === preg_match(Regex::ZWNJ, $label, $matches, PREG_OFFSET_CAPTURE, $offset)) {
+                $offset += \strlen($matches[1][0]);
+
+                continue;
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * @see https://www.unicode.org/reports/tr46/#ProcessingStepMap
+     *
+     * @param string              $input
+     * @param array<string, bool> $options
+     *
+     * @return string
+     */
+    private static function mapCodePoints($input, array $options, Info $info)
+    {
+        $str = '';
+        $useSTD3ASCIIRules = $options['UseSTD3ASCIIRules'];
+        $transitional = $options['Transitional_Processing'];
+
+        foreach (self::utf8Decode($input) as $codePoint) {
+            $data = self::lookupCodePointStatus($codePoint, $useSTD3ASCIIRules);
+
+            switch ($data['status']) {
+                case 'disallowed':
+                    $info->errors |= self::ERROR_DISALLOWED;
+
+                    // no break.
+
+                case 'valid':
+                    $str .= mb_chr($codePoint, 'utf-8');
+
+                    break;
+
+                case 'ignored':
+                    // Do nothing.
+                    break;
+
+                case 'mapped':
+                    $str .= $data['mapping'];
+
+                    break;
+
+                case 'deviation':
+                    $info->transitionalDifferent = true;
+                    $str .= ($transitional ? $data['mapping'] : mb_chr($codePoint, 'utf-8'));
+
+                    break;
+            }
+        }
+
+        return $str;
+    }
+
+    /**
+     * @see https://www.unicode.org/reports/tr46/#Processing
+     *
+     * @param string              $domain
+     * @param array<string, bool> $options
+     *
+     * @return array<int, string>
+     */
+    private static function process($domain, array $options, Info $info)
+    {
+        // If VerifyDnsLength is not set, we are doing ToUnicode otherwise we are doing ToASCII and
+        // we need to respect the VerifyDnsLength option.
+        $checkForEmptyLabels = !isset($options['VerifyDnsLength']) || $options['VerifyDnsLength'];
+
+        if ($checkForEmptyLabels && '' === $domain) {
+            $info->errors |= self::ERROR_EMPTY_LABEL;
+
+            return array($domain);
+        }
+
+        // Step 1. Map each code point in the domain name string
+        $domain = self::mapCodePoints($domain, $options, $info);
+
+        // Step 2. Normalize the domain name string to Unicode Normalization Form C.
+        if (!Normalizer::isNormalized($domain, Normalizer::FORM_C)) {
+            $domain = Normalizer::normalize($domain, Normalizer::FORM_C);
+        }
+
+        // Step 3. Break the string into labels at U+002E (.) FULL STOP.
+        $labels = explode('.', $domain);
+        $lastLabelIndex = \count($labels) - 1;
+
+        // Step 4. Convert and validate each label in the domain name string.
+        foreach ($labels as $i => $label) {
+            $validationOptions = $options;
+
+            if ('xn--' === substr($label, 0, 4)) {
+                try {
+                    $label = self::punycodeDecode(substr($label, 4));
+                } catch (Exception $e) {
+                    $info->errors |= self::ERROR_PUNYCODE;
+
+                    continue;
+                }
+
+                $validationOptions['Transitional_Processing'] = false;
+                $labels[$i] = $label;
+            }
+
+            self::validateLabel($label, $info, $validationOptions, $i > 0 && $i === $lastLabelIndex);
+        }
+
+        if ($info->bidiDomain && !$info->validBidiDomain) {
+            $info->errors |= self::ERROR_BIDI;
+        }
+
+        // Any input domain name string that does not record an error has been successfully
+        // processed according to this specification. Conversely, if an input domain_name string
+        // causes an error, then the processing of the input domain_name string fails. Determining
+        // what to do with error input is up to the caller, and not in the scope of this document.
+        return $labels;
+    }
+
+    /**
+     * @see https://tools.ietf.org/html/rfc5893#section-2
+     *
+     * @param string $label
+     */
+    private static function validateBidiLabel($label, Info $info)
+    {
+        if (1 === preg_match(Regex::RTL_LABEL, $label)) {
+            $info->bidiDomain = true;
+
+            // Step 1. The first character must be a character with Bidi property L, R, or AL.
+            // If it has the R or AL property, it is an RTL label
+            if (1 !== preg_match(Regex::BIDI_STEP_1_RTL, $label)) {
+                $info->validBidiDomain = false;
+
+                return;
+            }
+
+            // Step 2. In an RTL label, only characters with the Bidi properties R, AL, AN, EN, ES,
+            // CS, ET, ON, BN, or NSM are allowed.
+            if (1 === preg_match(Regex::BIDI_STEP_2, $label)) {
+                $info->validBidiDomain = false;
+
+                return;
+            }
+
+            // Step 3. In an RTL label, the end of the label must be a character with Bidi property
+            // R, AL, EN, or AN, followed by zero or more characters with Bidi property NSM.
+            if (1 !== preg_match(Regex::BIDI_STEP_3, $label)) {
+                $info->validBidiDomain = false;
+
+                return;
+            }
+
+            // Step 4. In an RTL label, if an EN is present, no AN may be present, and vice versa.
+            if (1 === preg_match(Regex::BIDI_STEP_4_AN, $label) && 1 === preg_match(Regex::BIDI_STEP_4_EN, $label)) {
+                $info->validBidiDomain = false;
+
+                return;
+            }
+
+            return;
+        }
+
+        // We are a LTR label
+        // Step 1. The first character must be a character with Bidi property L, R, or AL.
+        // If it has the L property, it is an LTR label.
+        if (1 !== preg_match(Regex::BIDI_STEP_1_LTR, $label)) {
+            $info->validBidiDomain = false;
+
+            return;
+        }
+
+        // Step 5. In an LTR label, only characters with the Bidi properties L, EN,
+        // ES, CS, ET, ON, BN, or NSM are allowed.
+        if (1 === preg_match(Regex::BIDI_STEP_5, $label)) {
+            $info->validBidiDomain = false;
+
+            return;
+        }
+
+        // Step 6.In an LTR label, the end of the label must be a character with Bidi property L or
+        // EN, followed by zero or more characters with Bidi property NSM.
+        if (1 !== preg_match(Regex::BIDI_STEP_6, $label)) {
+            $info->validBidiDomain = false;
+
+            return;
+        }
+    }
+
+    /**
+     * @param array<int, string> $labels
+     */
+    private static function validateDomainAndLabelLength(array $labels, Info $info)
+    {
+        $maxDomainSize = self::MAX_DOMAIN_SIZE;
+        $length = \count($labels);
+
+        // Number of "." delimiters.
+        $domainLength = $length - 1;
+
+        // If the last label is empty and it is not the first label, then it is the root label.
+        // Increase the max size by 1, making it 254, to account for the root label's "."
+        // delimiter. This also means we don't need to check the last label's length for being too
+        // long.
+        if ($length > 1 && '' === $labels[$length - 1]) {
+            ++$maxDomainSize;
+            --$length;
+        }
+
+        for ($i = 0; $i < $length; ++$i) {
+            $bytes = \strlen($labels[$i]);
+            $domainLength += $bytes;
+
+            if ($bytes > self::MAX_LABEL_SIZE) {
+                $info->errors |= self::ERROR_LABEL_TOO_LONG;
+            }
+        }
+
+        if ($domainLength > $maxDomainSize) {
+            $info->errors |= self::ERROR_DOMAIN_NAME_TOO_LONG;
+        }
+    }
+
+    /**
+     * @see https://www.unicode.org/reports/tr46/#Validity_Criteria
+     *
+     * @param string              $label
+     * @param array<string, bool> $options
+     * @param bool                $canBeEmpty
+     */
+    private static function validateLabel($label, Info $info, array $options, $canBeEmpty)
+    {
+        if ('' === $label) {
+            if (!$canBeEmpty && (!isset($options['VerifyDnsLength']) || $options['VerifyDnsLength'])) {
+                $info->errors |= self::ERROR_EMPTY_LABEL;
+            }
+
+            return;
+        }
+
+        // Step 1. The label must be in Unicode Normalization Form C.
+        if (!Normalizer::isNormalized($label, Normalizer::FORM_C)) {
+            $info->errors |= self::ERROR_INVALID_ACE_LABEL;
+        }
+
+        $codePoints = self::utf8Decode($label);
+
+        if ($options['CheckHyphens']) {
+            // Step 2. If CheckHyphens, the label must not contain a U+002D HYPHEN-MINUS character
+            // in both the thrid and fourth positions.
+            if (isset($codePoints[2], $codePoints[3]) && 0x002D === $codePoints[2] && 0x002D === $codePoints[3]) {
+                $info->errors |= self::ERROR_HYPHEN_3_4;
+            }
+
+            // Step 3. If CheckHyphens, the label must neither begin nor end with a U+002D
+            // HYPHEN-MINUS character.
+            if ('-' === substr($label, 0, 1)) {
+                $info->errors |= self::ERROR_LEADING_HYPHEN;
+            }
+
+            if ('-' === substr($label, -1, 1)) {
+                $info->errors |= self::ERROR_TRAILING_HYPHEN;
+            }
+        }
+
+        // Step 4. The label must not contain a U+002E (.) FULL STOP.
+        if (false !== strpos($label, '.')) {
+            $info->errors |= self::ERROR_LABEL_HAS_DOT;
+        }
+
+        // Step 5. The label must not begin with a combining mark, that is: General_Category=Mark.
+        if (1 === preg_match(Regex::COMBINING_MARK, $label)) {
+            $info->errors |= self::ERROR_LEADING_COMBINING_MARK;
+        }
+
+        // Step 6. Each code point in the label must only have certain status values according to
+        // Section 5, IDNA Mapping Table:
+        $transitional = $options['Transitional_Processing'];
+        $useSTD3ASCIIRules = $options['UseSTD3ASCIIRules'];
+
+        foreach ($codePoints as $codePoint) {
+            $data = self::lookupCodePointStatus($codePoint, $useSTD3ASCIIRules);
+            $status = $data['status'];
+
+            if ('valid' === $status || (!$transitional && 'deviation' === $status)) {
+                continue;
+            }
+
+            $info->errors |= self::ERROR_DISALLOWED;
+
+            break;
+        }
+
+        // Step 7. If CheckJoiners, the label must satisify the ContextJ rules from Appendix A, in
+        // The Unicode Code Points and Internationalized Domain Names for Applications (IDNA)
+        // [IDNA2008].
+        if ($options['CheckJoiners'] && !self::isValidContextJ($codePoints, $label)) {
+            $info->errors |= self::ERROR_CONTEXTJ;
+        }
+
+        // Step 8. If CheckBidi, and if the domain name is a  Bidi domain name, then the label must
+        // satisfy all six of the numbered conditions in [IDNA2008] RFC 5893, Section 2.
+        if ($options['CheckBidi'] && (!$info->bidiDomain || $info->validBidiDomain)) {
+            self::validateBidiLabel($label, $info);
+        }
+    }
+
+    /**
+     * @see https://tools.ietf.org/html/rfc3492#section-6.2
+     *
+     * @param string $input
+     *
+     * @return string
+     */
+    private static function punycodeDecode($input)
+    {
+        $n = self::INITIAL_N;
+        $out = 0;
+        $i = 0;
+        $bias = self::INITIAL_BIAS;
+        $lastDelimIndex = strrpos($input, self::DELIMITER);
+        $b = false === $lastDelimIndex ? 0 : $lastDelimIndex;
+        $inputLength = \strlen($input);
+        $output = array();
+        $bytes = array_map('ord', str_split($input));
+
+        for ($j = 0; $j < $b; ++$j) {
+            if ($bytes[$j] > 0x7F) {
+                throw new Exception('Invalid input');
+            }
+
+            $output[$out++] = $input[$j];
+        }
+
+        if ($b > 0) {
+            ++$b;
+        }
+
+        for ($in = $b; $in < $inputLength; ++$out) {
+            $oldi = $i;
+            $w = 1;
+
+            for ($k = self::BASE; /* no condition */; $k += self::BASE) {
+                if ($in >= $inputLength) {
+                    throw new Exception('Invalid input');
+                }
+
+                $digit = self::$basicToDigit[$bytes[$in++] & 0xFF];
+
+                if ($digit < 0) {
+                    throw new Exception('Invalid input');
+                }
+
+                if ($digit > intdiv(self::MAX_INT - $i, $w)) {
+                    throw new Exception('Integer overflow');
+                }
+
+                $i += $digit * $w;
+
+                if ($k <= $bias) {
+                    $t = self::TMIN;
+                } elseif ($k >= $bias + self::TMAX) {
+                    $t = self::TMAX;
+                } else {
+                    $t = $k - $bias;
+                }
+
+                if ($digit < $t) {
+                    break;
+                }
+
+                $baseMinusT = self::BASE - $t;
+
+                if ($w > intdiv(self::MAX_INT, $baseMinusT)) {
+                    throw new Exception('Integer overflow');
+                }
+
+                $w *= $baseMinusT;
+            }
+
+            $outPlusOne = $out + 1;
+            $bias = self::adaptBias($i - $oldi, $outPlusOne, 0 === $oldi);
+
+            if (intdiv($i, $outPlusOne) > self::MAX_INT - $n) {
+                throw new Exception('Integer overflow');
+            }
+
+            $n += intdiv($i, $outPlusOne);
+            $i %= $outPlusOne;
+            array_splice($output, $i++, 0, array(mb_chr($n, 'utf-8')));
+        }
+
+        return implode('', $output);
+    }
+
+    /**
+     * @see https://tools.ietf.org/html/rfc3492#section-6.3
+     *
+     * @param string $input
+     *
+     * @return string
+     */
+    private static function punycodeEncode($input)
+    {
+        $n = self::INITIAL_N;
+        $delta = 0;
+        $out = 0;
+        $bias = self::INITIAL_BIAS;
+        $inputLength = 0;
+        $output = '';
+        $iter = self::utf8Decode($input);
+
+        foreach ($iter as $codePoint) {
+            ++$inputLength;
+
+            if ($codePoint < 0x80) {
+                $output .= \chr($codePoint);
+                ++$out;
+            }
+        }
+
+        $h = $out;
+        $b = $out;
+
+        if ($b > 0) {
+            $output .= self::DELIMITER;
+            ++$out;
+        }
+
+        while ($h < $inputLength) {
+            $m = self::MAX_INT;
+
+            foreach ($iter as $codePoint) {
+                if ($codePoint >= $n && $codePoint < $m) {
+                    $m = $codePoint;
+                }
+            }
+
+            if ($m - $n > intdiv(self::MAX_INT - $delta, $h + 1)) {
+                throw new Exception('Integer overflow');
+            }
+
+            $delta += ($m - $n) * ($h + 1);
+            $n = $m;
+
+            foreach ($iter as $codePoint) {
+                if ($codePoint < $n && 0 === ++$delta) {
+                    throw new Exception('Integer overflow');
+                } elseif ($codePoint === $n) {
+                    $q = $delta;
+
+                    for ($k = self::BASE; /* no condition */; $k += self::BASE) {
+                        if ($k <= $bias) {
+                            $t = self::TMIN;
+                        } elseif ($k >= $bias + self::TMAX) {
+                            $t = self::TMAX;
+                        } else {
+                            $t = $k - $bias;
+                        }
+
+                        if ($q < $t) {
+                            break;
+                        }
+
+                        $qMinusT = $q - $t;
+                        $baseMinusT = self::BASE - $t;
+                        $output .= self::encodeDigit($t + ($qMinusT) % ($baseMinusT), false);
+                        ++$out;
+                        $q = intdiv($qMinusT, $baseMinusT);
+                    }
+
+                    $output .= self::encodeDigit($q, false);
+                    ++$out;
+                    $bias = self::adaptBias($delta, $h + 1, $h === $b);
+                    $delta = 0;
+                    ++$h;
+                }
+            }
+
+            ++$delta;
+            ++$n;
+        }
+
+        return $output;
+    }
+
+    /**
+     * @see https://tools.ietf.org/html/rfc3492#section-6.1
+     *
+     * @param int  $delta
+     * @param int  $numPoints
+     * @param bool $firstTime
+     *
+     * @return int
+     */
+    private static function adaptBias($delta, $numPoints, $firstTime)
+    {
+        // xxx >> 1 is a faster way of doing intdiv(xxx, 2)
+        $delta = $firstTime ? intdiv($delta, self::DAMP) : $delta >> 1;
+        $delta += intdiv($delta, $numPoints);
+        $k = 0;
+
+        while ($delta > ((self::BASE - self::TMIN) * self::TMAX) >> 1) {
+            $delta = intdiv($delta, self::BASE - self::TMIN);
+            $k += self::BASE;
+        }
+
+        return $k + intdiv((self::BASE - self::TMIN + 1) * $delta, $delta + self::SKEW);
+    }
+
+    /**
+     * @param int  $d
+     * @param bool $flag
+     *
+     * @return string
+     */
+    private static function encodeDigit($d, $flag)
+    {
+        return \chr($d + 22 + 75 * ($d < 26 ? 1 : 0) - (($flag ? 1 : 0) << 5));
+    }
+
+    /**
+     * Takes a UTF-8 encoded string and converts it into a series of integer code points. Any
+     * invalid byte sequences will be replaced by a U+FFFD replacement code point.
+     *
+     * @see https://encoding.spec.whatwg.org/#utf-8-decoder
+     *
+     * @param string $input
+     *
+     * @return array<int, int>
+     */
+    private static function utf8Decode($input)
+    {
+        $bytesSeen = 0;
+        $bytesNeeded = 0;
+        $lowerBoundary = 0x80;
+        $upperBoundary = 0xBF;
+        $codePoint = 0;
+        $codePoints = array();
+        $length = \strlen($input);
+
+        for ($i = 0; $i < $length; ++$i) {
+            $byte = \ord($input[$i]);
+
+            if (0 === $bytesNeeded) {
+                if ($byte >= 0x00 && $byte <= 0x7F) {
+                    $codePoints[] = $byte;
+
+                    continue;
+                }
+
+                if ($byte >= 0xC2 && $byte <= 0xDF) {
+                    $bytesNeeded = 1;
+                    $codePoint = $byte & 0x1F;
+                } elseif ($byte >= 0xE0 && $byte <= 0xEF) {
+                    if (0xE0 === $byte) {
+                        $lowerBoundary = 0xA0;
+                    } elseif (0xED === $byte) {
+                        $upperBoundary = 0x9F;
+                    }
+
+                    $bytesNeeded = 2;
+                    $codePoint = $byte & 0xF;
+                } elseif ($byte >= 0xF0 && $byte <= 0xF4) {
+                    if (0xF0 === $byte) {
+                        $lowerBoundary = 0x90;
+                    } elseif (0xF4 === $byte) {
+                        $upperBoundary = 0x8F;
+                    }
+
+                    $bytesNeeded = 3;
+                    $codePoint = $byte & 0x7;
+                } else {
+                    $codePoints[] = 0xFFFD;
+                }
+
+                continue;
+            }
+
+            if ($byte < $lowerBoundary || $byte > $upperBoundary) {
+                $codePoint = 0;
+                $bytesNeeded = 0;
+                $bytesSeen = 0;
+                $lowerBoundary = 0x80;
+                $upperBoundary = 0xBF;
+                --$i;
+                $codePoints[] = 0xFFFD;
+
+                continue;
+            }
+
+            $lowerBoundary = 0x80;
+            $upperBoundary = 0xBF;
+            $codePoint = ($codePoint << 6) | ($byte & 0x3F);
+
+            if (++$bytesSeen !== $bytesNeeded) {
+                continue;
+            }
+
+            $codePoints[] = $codePoint;
+            $codePoint = 0;
+            $bytesNeeded = 0;
+            $bytesSeen = 0;
+        }
+
+        // String unexpectedly ended, so append a U+FFFD code point.
+        if (0 !== $bytesNeeded) {
+            $codePoints[] = 0xFFFD;
+        }
+
+        return $codePoints;
+    }
+
+    /**
+     * @param int  $codePoint
+     * @param bool $useSTD3ASCIIRules
+     *
+     * @return array{status: string, mapping?: string}
+     */
+    private static function lookupCodePointStatus($codePoint, $useSTD3ASCIIRules)
+    {
+        if (!self::$mappingTableLoaded) {
+            self::$mappingTableLoaded = true;
+            self::$mapped = require __DIR__.'/Resources/unidata/mapped.php';
+            self::$ignored = require __DIR__.'/Resources/unidata/ignored.php';
+            self::$deviation = require __DIR__.'/Resources/unidata/deviation.php';
+            self::$disallowed = require __DIR__.'/Resources/unidata/disallowed.php';
+            self::$disallowed_STD3_mapped = require __DIR__.'/Resources/unidata/disallowed_STD3_mapped.php';
+            self::$disallowed_STD3_valid = require __DIR__.'/Resources/unidata/disallowed_STD3_valid.php';
+        }
+
+        if (isset(self::$mapped[$codePoint])) {
+            return array('status' => 'mapped', 'mapping' => self::$mapped[$codePoint]);
+        }
+
+        if (isset(self::$ignored[$codePoint])) {
+            return array('status' => 'ignored');
+        }
+
+        if (isset(self::$deviation[$codePoint])) {
+            return array('status' => 'deviation', 'mapping' => self::$deviation[$codePoint]);
+        }
+
+        if (isset(self::$disallowed[$codePoint]) || DisallowedRanges::inRange($codePoint)) {
+            return array('status' => 'disallowed');
+        }
+
+        $isDisallowedMapped = isset(self::$disallowed_STD3_mapped[$codePoint]);
+
+        if ($isDisallowedMapped || isset(self::$disallowed_STD3_valid[$codePoint])) {
+            $status = 'disallowed';
+
+            if (!$useSTD3ASCIIRules) {
+                $status = $isDisallowedMapped ? 'mapped' : 'valid';
+            }
+
+            if ($isDisallowedMapped) {
+                return array('status' => $status, 'mapping' => self::$disallowed_STD3_mapped[$codePoint]);
+            }
+
+            return array('status' => $status);
+        }
+
+        return array('status' => 'valid');
+    }
+}

vendor/symfony/polyfill-intl-idn/Info.php

@@ -0,0 +1,23 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com> and Trevor Rowbotham <trevor.rowbotham@pm.me>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Intl\Idn;
+
+/**
+ * @internal
+ */
+class Info
+{
+    public $bidiDomain = false;
+    public $errors = 0;
+    public $validBidiDomain = true;
+    public $transitionalDifferent = false;
+}

vendor/symfony/polyfill-intl-idn/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2018-2019 Fabien Potencier and Trevor Rowbotham <trevor.rowbotham@pm.me>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-intl-idn/README.md

@@ -0,0 +1,12 @@
+Symfony Polyfill / Intl: Idn
+============================
+
+This component provides [`idn_to_ascii`](https://php.net/idn-to-ascii) and [`idn_to_utf8`](https://php.net/idn-to-utf8) functions to users who run php versions without the [Intl](https://php.net/intl) extension.
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-intl-idn/Resources/unidata/DisallowedRanges.php

@@ -0,0 +1,375 @@
+<?php
+
+namespace Symfony\Polyfill\Intl\Idn\Resources\unidata;
+
+/**
+ * @internal
+ */
+final class DisallowedRanges
+{
+    /**
+     * @param int $codePoint
+     *
+     * @return bool
+     */
+    public static function inRange($codePoint)
+    {
+        if ($codePoint >= 128 && $codePoint <= 159) {
+            return true;
+        }
+
+        if ($codePoint >= 2155 && $codePoint <= 2207) {
+            return true;
+        }
+
+        if ($codePoint >= 3676 && $codePoint <= 3712) {
+            return true;
+        }
+
+        if ($codePoint >= 3808 && $codePoint <= 3839) {
+            return true;
+        }
+
+        if ($codePoint >= 4059 && $codePoint <= 4095) {
+            return true;
+        }
+
+        if ($codePoint >= 4256 && $codePoint <= 4293) {
+            return true;
+        }
+
+        if ($codePoint >= 6849 && $codePoint <= 6911) {
+            return true;
+        }
+
+        if ($codePoint >= 11859 && $codePoint <= 11903) {
+            return true;
+        }
+
+        if ($codePoint >= 42955 && $codePoint <= 42996) {
+            return true;
+        }
+
+        if ($codePoint >= 55296 && $codePoint <= 57343) {
+            return true;
+        }
+
+        if ($codePoint >= 57344 && $codePoint <= 63743) {
+            return true;
+        }
+
+        if ($codePoint >= 64218 && $codePoint <= 64255) {
+            return true;
+        }
+
+        if ($codePoint >= 64976 && $codePoint <= 65007) {
+            return true;
+        }
+
+        if ($codePoint >= 65630 && $codePoint <= 65663) {
+            return true;
+        }
+
+        if ($codePoint >= 65953 && $codePoint <= 65999) {
+            return true;
+        }
+
+        if ($codePoint >= 66046 && $codePoint <= 66175) {
+            return true;
+        }
+
+        if ($codePoint >= 66518 && $codePoint <= 66559) {
+            return true;
+        }
+
+        if ($codePoint >= 66928 && $codePoint <= 67071) {
+            return true;
+        }
+
+        if ($codePoint >= 67432 && $codePoint <= 67583) {
+            return true;
+        }
+
+        if ($codePoint >= 67760 && $codePoint <= 67807) {
+            return true;
+        }
+
+        if ($codePoint >= 67904 && $codePoint <= 67967) {
+            return true;
+        }
+
+        if ($codePoint >= 68256 && $codePoint <= 68287) {
+            return true;
+        }
+
+        if ($codePoint >= 68528 && $codePoint <= 68607) {
+            return true;
+        }
+
+        if ($codePoint >= 68681 && $codePoint <= 68735) {
+            return true;
+        }
+
+        if ($codePoint >= 68922 && $codePoint <= 69215) {
+            return true;
+        }
+
+        if ($codePoint >= 69298 && $codePoint <= 69375) {
+            return true;
+        }
+
+        if ($codePoint >= 69466 && $codePoint <= 69551) {
+            return true;
+        }
+
+        if ($codePoint >= 70207 && $codePoint <= 70271) {
+            return true;
+        }
+
+        if ($codePoint >= 70517 && $codePoint <= 70655) {
+            return true;
+        }
+
+        if ($codePoint >= 70874 && $codePoint <= 71039) {
+            return true;
+        }
+
+        if ($codePoint >= 71134 && $codePoint <= 71167) {
+            return true;
+        }
+
+        if ($codePoint >= 71370 && $codePoint <= 71423) {
+            return true;
+        }
+
+        if ($codePoint >= 71488 && $codePoint <= 71679) {
+            return true;
+        }
+
+        if ($codePoint >= 71740 && $codePoint <= 71839) {
+            return true;
+        }
+
+        if ($codePoint >= 72026 && $codePoint <= 72095) {
+            return true;
+        }
+
+        if ($codePoint >= 72441 && $codePoint <= 72703) {
+            return true;
+        }
+
+        if ($codePoint >= 72887 && $codePoint <= 72959) {
+            return true;
+        }
+
+        if ($codePoint >= 73130 && $codePoint <= 73439) {
+            return true;
+        }
+
+        if ($codePoint >= 73465 && $codePoint <= 73647) {
+            return true;
+        }
+
+        if ($codePoint >= 74650 && $codePoint <= 74751) {
+            return true;
+        }
+
+        if ($codePoint >= 75076 && $codePoint <= 77823) {
+            return true;
+        }
+
+        if ($codePoint >= 78905 && $codePoint <= 82943) {
+            return true;
+        }
+
+        if ($codePoint >= 83527 && $codePoint <= 92159) {
+            return true;
+        }
+
+        if ($codePoint >= 92784 && $codePoint <= 92879) {
+            return true;
+        }
+
+        if ($codePoint >= 93072 && $codePoint <= 93759) {
+            return true;
+        }
+
+        if ($codePoint >= 93851 && $codePoint <= 93951) {
+            return true;
+        }
+
+        if ($codePoint >= 94112 && $codePoint <= 94175) {
+            return true;
+        }
+
+        if ($codePoint >= 101590 && $codePoint <= 101631) {
+            return true;
+        }
+
+        if ($codePoint >= 101641 && $codePoint <= 110591) {
+            return true;
+        }
+
+        if ($codePoint >= 110879 && $codePoint <= 110927) {
+            return true;
+        }
+
+        if ($codePoint >= 111356 && $codePoint <= 113663) {
+            return true;
+        }
+
+        if ($codePoint >= 113828 && $codePoint <= 118783) {
+            return true;
+        }
+
+        if ($codePoint >= 119366 && $codePoint <= 119519) {
+            return true;
+        }
+
+        if ($codePoint >= 119673 && $codePoint <= 119807) {
+            return true;
+        }
+
+        if ($codePoint >= 121520 && $codePoint <= 122879) {
+            return true;
+        }
+
+        if ($codePoint >= 122923 && $codePoint <= 123135) {
+            return true;
+        }
+
+        if ($codePoint >= 123216 && $codePoint <= 123583) {
+            return true;
+        }
+
+        if ($codePoint >= 123648 && $codePoint <= 124927) {
+            return true;
+        }
+
+        if ($codePoint >= 125143 && $codePoint <= 125183) {
+            return true;
+        }
+
+        if ($codePoint >= 125280 && $codePoint <= 126064) {
+            return true;
+        }
+
+        if ($codePoint >= 126133 && $codePoint <= 126208) {
+            return true;
+        }
+
+        if ($codePoint >= 126270 && $codePoint <= 126463) {
+            return true;
+        }
+
+        if ($codePoint >= 126652 && $codePoint <= 126703) {
+            return true;
+        }
+
+        if ($codePoint >= 126706 && $codePoint <= 126975) {
+            return true;
+        }
+
+        if ($codePoint >= 127406 && $codePoint <= 127461) {
+            return true;
+        }
+
+        if ($codePoint >= 127590 && $codePoint <= 127743) {
+            return true;
+        }
+
+        if ($codePoint >= 129202 && $codePoint <= 129279) {
+            return true;
+        }
+
+        if ($codePoint >= 129751 && $codePoint <= 129791) {
+            return true;
+        }
+
+        if ($codePoint >= 129995 && $codePoint <= 130031) {
+            return true;
+        }
+
+        if ($codePoint >= 130042 && $codePoint <= 131069) {
+            return true;
+        }
+
+        if ($codePoint >= 173790 && $codePoint <= 173823) {
+            return true;
+        }
+
+        if ($codePoint >= 191457 && $codePoint <= 194559) {
+            return true;
+        }
+
+        if ($codePoint >= 195102 && $codePoint <= 196605) {
+            return true;
+        }
+
+        if ($codePoint >= 201547 && $codePoint <= 262141) {
+            return true;
+        }
+
+        if ($codePoint >= 262144 && $codePoint <= 327677) {
+            return true;
+        }
+
+        if ($codePoint >= 327680 && $codePoint <= 393213) {
+            return true;
+        }
+
+        if ($codePoint >= 393216 && $codePoint <= 458749) {
+            return true;
+        }
+
+        if ($codePoint >= 458752 && $codePoint <= 524285) {
+            return true;
+        }
+
+        if ($codePoint >= 524288 && $codePoint <= 589821) {
+            return true;
+        }
+
+        if ($codePoint >= 589824 && $codePoint <= 655357) {
+            return true;
+        }
+
+        if ($codePoint >= 655360 && $codePoint <= 720893) {
+            return true;
+        }
+
+        if ($codePoint >= 720896 && $codePoint <= 786429) {
+            return true;
+        }
+
+        if ($codePoint >= 786432 && $codePoint <= 851965) {
+            return true;
+        }
+
+        if ($codePoint >= 851968 && $codePoint <= 917501) {
+            return true;
+        }
+
+        if ($codePoint >= 917536 && $codePoint <= 917631) {
+            return true;
+        }
+
+        if ($codePoint >= 917632 && $codePoint <= 917759) {
+            return true;
+        }
+
+        if ($codePoint >= 918000 && $codePoint <= 983037) {
+            return true;
+        }
+
+        if ($codePoint >= 983040 && $codePoint <= 1048573) {
+            return true;
+        }
+
+        if ($codePoint >= 1048576 && $codePoint <= 1114109) {
+            return true;
+        }
+
+        return false;
+    }
+}

vendor/symfony/polyfill-intl-idn/Resources/unidata/deviation.php

@@ -0,0 +1,8 @@
+<?php
+
+return array (
+  223 => 'ss',
+  962 => 'σ',
+  8204 => '',
+  8205 => '',
+);

vendor/symfony/polyfill-intl-idn/Resources/unidata/disallowed_STD3_mapped.php

@@ -0,0 +1,308 @@
+<?php
+
+return array (
+  160 => ' ',
+  168 => ' ̈',
+  175 => ' ̄',
+  180 => ' ́',
+  184 => ' ̧',
+  728 => ' ̆',
+  729 => ' ̇',
+  730 => ' ̊',
+  731 => ' ̨',
+  732 => ' ̃',
+  733 => ' ̋',
+  890 => ' ι',
+  894 => ';',
+  900 => ' ́',
+  901 => ' ̈́',
+  8125 => ' ̓',
+  8127 => ' ̓',
+  8128 => ' ͂',
+  8129 => ' ̈͂',
+  8141 => ' ̓̀',
+  8142 => ' ̓́',
+  8143 => ' ̓͂',
+  8157 => ' ̔̀',
+  8158 => ' ̔́',
+  8159 => ' ̔͂',
+  8173 => ' ̈̀',
+  8174 => ' ̈́',
+  8175 => '`',
+  8189 => ' ́',
+  8190 => ' ̔',
+  8192 => ' ',
+  8193 => ' ',
+  8194 => ' ',
+  8195 => ' ',
+  8196 => ' ',
+  8197 => ' ',
+  8198 => ' ',
+  8199 => ' ',
+  8200 => ' ',
+  8201 => ' ',
+  8202 => ' ',
+  8215 => ' ̳',
+  8239 => ' ',
+  8252 => '!!',
+  8254 => ' ̅',
+  8263 => '??',
+  8264 => '?!',
+  8265 => '!?',
+  8287 => ' ',
+  8314 => '+',
+  8316 => '=',
+  8317 => '(',
+  8318 => ')',
+  8330 => '+',
+  8332 => '=',
+  8333 => '(',
+  8334 => ')',
+  8448 => 'a/c',
+  8449 => 'a/s',
+  8453 => 'c/o',
+  8454 => 'c/u',
+  9332 => '(1)',
+  9333 => '(2)',
+  9334 => '(3)',
+  9335 => '(4)',
+  9336 => '(5)',
+  9337 => '(6)',
+  9338 => '(7)',
+  9339 => '(8)',
+  9340 => '(9)',
+  9341 => '(10)',
+  9342 => '(11)',
+  9343 => '(12)',
+  9344 => '(13)',
+  9345 => '(14)',
+  9346 => '(15)',
+  9347 => '(16)',
+  9348 => '(17)',
+  9349 => '(18)',
+  9350 => '(19)',
+  9351 => '(20)',
+  9372 => '(a)',
+  9373 => '(b)',
+  9374 => '(c)',
+  9375 => '(d)',
+  9376 => '(e)',
+  9377 => '(f)',
+  9378 => '(g)',
+  9379 => '(h)',
+  9380 => '(i)',
+  9381 => '(j)',
+  9382 => '(k)',
+  9383 => '(l)',
+  9384 => '(m)',
+  9385 => '(n)',
+  9386 => '(o)',
+  9387 => '(p)',
+  9388 => '(q)',
+  9389 => '(r)',
+  9390 => '(s)',
+  9391 => '(t)',
+  9392 => '(u)',
+  9393 => '(v)',
+  9394 => '(w)',
+  9395 => '(x)',
+  9396 => '(y)',
+  9397 => '(z)',
+  10868 => '::=',
+  10869 => '==',
+  10870 => '===',
+  12288 => ' ',
+  12443 => ' ゙',
+  12444 => ' ゚',
+  12800 => '(ᄀ)',
+  12801 => '(ᄂ)',
+  12802 => '(ᄃ)',
+  12803 => '(ᄅ)',
+  12804 => '(ᄆ)',
+  12805 => '(ᄇ)',
+  12806 => '(ᄉ)',
+  12807 => '(ᄋ)',
+  12808 => '(ᄌ)',
+  12809 => '(ᄎ)',
+  12810 => '(ᄏ)',
+  12811 => '(ᄐ)',
+  12812 => '(ᄑ)',
+  12813 => '(ᄒ)',
+  12814 => '(가)',
+  12815 => '(나)',
+  12816 => '(다)',
+  12817 => '(라)',
+  12818 => '(마)',
+  12819 => '(바)',
+  12820 => '(사)',
+  12821 => '(아)',
+  12822 => '(자)',
+  12823 => '(차)',
+  12824 => '(카)',
+  12825 => '(타)',
+  12826 => '(파)',
+  12827 => '(하)',
+  12828 => '(주)',
+  12829 => '(오전)',
+  12830 => '(오후)',
+  12832 => '(一)',
+  12833 => '(二)',
+  12834 => '(三)',
+  12835 => '(四)',
+  12836 => '(五)',
+  12837 => '(六)',
+  12838 => '(七)',
+  12839 => '(八)',
+  12840 => '(九)',
+  12841 => '(十)',
+  12842 => '(月)',
+  12843 => '(火)',
+  12844 => '(水)',
+  12845 => '(木)',
+  12846 => '(金)',
+  12847 => '(土)',
+  12848 => '(日)',
+  12849 => '(株)',
+  12850 => '(有)',
+  12851 => '(社)',
+  12852 => '(名)',
+  12853 => '(特)',
+  12854 => '(財)',
+  12855 => '(祝)',
+  12856 => '(労)',
+  12857 => '(代)',
+  12858 => '(呼)',
+  12859 => '(学)',
+  12860 => '(監)',
+  12861 => '(企)',
+  12862 => '(資)',
+  12863 => '(協)',
+  12864 => '(祭)',
+  12865 => '(休)',
+  12866 => '(自)',
+  12867 => '(至)',
+  64297 => '+',
+  64606 => ' ٌّ',
+  64607 => ' ٍّ',
+  64608 => ' َّ',
+  64609 => ' ُّ',
+  64610 => ' ِّ',
+  64611 => ' ّٰ',
+  65018 => 'صلى الله عليه وسلم',
+  65019 => 'جل جلاله',
+  65040 => ',',
+  65043 => ':',
+  65044 => ';',
+  65045 => '!',
+  65046 => '?',
+  65075 => '_',
+  65076 => '_',
+  65077 => '(',
+  65078 => ')',
+  65079 => '{',
+  65080 => '}',
+  65095 => '[',
+  65096 => ']',
+  65097 => ' ̅',
+  65098 => ' ̅',
+  65099 => ' ̅',
+  65100 => ' ̅',
+  65101 => '_',
+  65102 => '_',
+  65103 => '_',
+  65104 => ',',
+  65108 => ';',
+  65109 => ':',
+  65110 => '?',
+  65111 => '!',
+  65113 => '(',
+  65114 => ')',
+  65115 => '{',
+  65116 => '}',
+  65119 => '#',
+  65120 => '&',
+  65121 => '*',
+  65122 => '+',
+  65124 => '<',
+  65125 => '>',
+  65126 => '=',
+  65128 => '\\',
+  65129 => '$',
+  65130 => '%',
+  65131 => '@',
+  65136 => ' ً',
+  65138 => ' ٌ',
+  65140 => ' ٍ',
+  65142 => ' َ',
+  65144 => ' ُ',
+  65146 => ' ِ',
+  65148 => ' ّ',
+  65150 => ' ْ',
+  65281 => '!',
+  65282 => '"',
+  65283 => '#',
+  65284 => '$',
+  65285 => '%',
+  65286 => '&',
+  65287 => '\'',
+  65288 => '(',
+  65289 => ')',
+  65290 => '*',
+  65291 => '+',
+  65292 => ',',
+  65295 => '/',
+  65306 => ':',
+  65307 => ';',
+  65308 => '<',
+  65309 => '=',
+  65310 => '>',
+  65311 => '?',
+  65312 => '@',
+  65339 => '[',
+  65340 => '\\',
+  65341 => ']',
+  65342 => '^',
+  65343 => '_',
+  65344 => '`',
+  65371 => '{',
+  65372 => '|',
+  65373 => '}',
+  65374 => '~',
+  65507 => ' ̄',
+  127233 => '0,',
+  127234 => '1,',
+  127235 => '2,',
+  127236 => '3,',
+  127237 => '4,',
+  127238 => '5,',
+  127239 => '6,',
+  127240 => '7,',
+  127241 => '8,',
+  127242 => '9,',
+  127248 => '(a)',
+  127249 => '(b)',
+  127250 => '(c)',
+  127251 => '(d)',
+  127252 => '(e)',
+  127253 => '(f)',
+  127254 => '(g)',
+  127255 => '(h)',
+  127256 => '(i)',
+  127257 => '(j)',
+  127258 => '(k)',
+  127259 => '(l)',
+  127260 => '(m)',
+  127261 => '(n)',
+  127262 => '(o)',
+  127263 => '(p)',
+  127264 => '(q)',
+  127265 => '(r)',
+  127266 => '(s)',
+  127267 => '(t)',
+  127268 => '(u)',
+  127269 => '(v)',
+  127270 => '(w)',
+  127271 => '(x)',
+  127272 => '(y)',
+  127273 => '(z)',
+);

vendor/symfony/polyfill-intl-idn/Resources/unidata/disallowed_STD3_valid.php

@@ -0,0 +1,71 @@
+<?php
+
+return array (
+  0 => true,
+  1 => true,
+  2 => true,
+  3 => true,
+  4 => true,
+  5 => true,
+  6 => true,
+  7 => true,
+  8 => true,
+  9 => true,
+  10 => true,
+  11 => true,
+  12 => true,
+  13 => true,
+  14 => true,
+  15 => true,
+  16 => true,
+  17 => true,
+  18 => true,
+  19 => true,
+  20 => true,
+  21 => true,
+  22 => true,
+  23 => true,
+  24 => true,
+  25 => true,
+  26 => true,
+  27 => true,
+  28 => true,
+  29 => true,
+  30 => true,
+  31 => true,
+  32 => true,
+  33 => true,
+  34 => true,
+  35 => true,
+  36 => true,
+  37 => true,
+  38 => true,
+  39 => true,
+  40 => true,
+  41 => true,
+  42 => true,
+  43 => true,
+  44 => true,
+  47 => true,
+  58 => true,
+  59 => true,
+  60 => true,
+  61 => true,
+  62 => true,
+  63 => true,
+  64 => true,
+  91 => true,
+  92 => true,
+  93 => true,
+  94 => true,
+  95 => true,
+  96 => true,
+  123 => true,
+  124 => true,
+  125 => true,
+  126 => true,
+  127 => true,
+  8800 => true,
+  8814 => true,
+  8815 => true,
+);

vendor/symfony/polyfill-intl-idn/Resources/unidata/ignored.php

@@ -0,0 +1,273 @@
+<?php
+
+return array (
+  173 => true,
+  847 => true,
+  6155 => true,
+  6156 => true,
+  6157 => true,
+  8203 => true,
+  8288 => true,
+  8292 => true,
+  65024 => true,
+  65025 => true,
+  65026 => true,
+  65027 => true,
+  65028 => true,
+  65029 => true,
+  65030 => true,
+  65031 => true,
+  65032 => true,
+  65033 => true,
+  65034 => true,
+  65035 => true,
+  65036 => true,
+  65037 => true,
+  65038 => true,
+  65039 => true,
+  65279 => true,
+  113824 => true,
+  113825 => true,
+  113826 => true,
+  113827 => true,
+  917760 => true,
+  917761 => true,
+  917762 => true,
+  917763 => true,
+  917764 => true,
+  917765 => true,
+  917766 => true,
+  917767 => true,
+  917768 => true,
+  917769 => true,
+  917770 => true,
+  917771 => true,
+  917772 => true,
+  917773 => true,
+  917774 => true,
+  917775 => true,
+  917776 => true,
+  917777 => true,
+  917778 => true,
+  917779 => true,
+  917780 => true,
+  917781 => true,
+  917782 => true,
+  917783 => true,
+  917784 => true,
+  917785 => true,
+  917786 => true,
+  917787 => true,
+  917788 => true,
+  917789 => true,
+  917790 => true,
+  917791 => true,
+  917792 => true,
+  917793 => true,
+  917794 => true,
+  917795 => true,
+  917796 => true,
+  917797 => true,
+  917798 => true,
+  917799 => true,
+  917800 => true,
+  917801 => true,
+  917802 => true,
+  917803 => true,
+  917804 => true,
+  917805 => true,
+  917806 => true,
+  917807 => true,
+  917808 => true,
+  917809 => true,
+  917810 => true,
+  917811 => true,
+  917812 => true,
+  917813 => true,
+  917814 => true,
+  917815 => true,
+  917816 => true,
+  917817 => true,
+  917818 => true,
+  917819 => true,
+  917820 => true,
+  917821 => true,
+  917822 => true,
+  917823 => true,
+  917824 => true,
+  917825 => true,
+  917826 => true,
+  917827 => true,
+  917828 => true,
+  917829 => true,
+  917830 => true,
+  917831 => true,
+  917832 => true,
+  917833 => true,
+  917834 => true,
+  917835 => true,
+  917836 => true,
+  917837 => true,
+  917838 => true,
+  917839 => true,
+  917840 => true,
+  917841 => true,
+  917842 => true,
+  917843 => true,
+  917844 => true,
+  917845 => true,
+  917846 => true,
+  917847 => true,
+  917848 => true,
+  917849 => true,
+  917850 => true,
+  917851 => true,
+  917852 => true,
+  917853 => true,
+  917854 => true,
+  917855 => true,
+  917856 => true,
+  917857 => true,
+  917858 => true,
+  917859 => true,
+  917860 => true,
+  917861 => true,
+  917862 => true,
+  917863 => true,
+  917864 => true,
+  917865 => true,
+  917866 => true,
+  917867 => true,
+  917868 => true,
+  917869 => true,
+  917870 => true,
+  917871 => true,
+  917872 => true,
+  917873 => true,
+  917874 => true,
+  917875 => true,
+  917876 => true,
+  917877 => true,
+  917878 => true,
+  917879 => true,
+  917880 => true,
+  917881 => true,
+  917882 => true,
+  917883 => true,
+  917884 => true,
+  917885 => true,
+  917886 => true,
+  917887 => true,
+  917888 => true,
+  917889 => true,
+  917890 => true,
+  917891 => true,
+  917892 => true,
+  917893 => true,
+  917894 => true,
+  917895 => true,
+  917896 => true,
+  917897 => true,
+  917898 => true,
+  917899 => true,
+  917900 => true,
+  917901 => true,
+  917902 => true,
+  917903 => true,
+  917904 => true,
+  917905 => true,
+  917906 => true,
+  917907 => true,
+  917908 => true,
+  917909 => true,
+  917910 => true,
+  917911 => true,
+  917912 => true,
+  917913 => true,
+  917914 => true,
+  917915 => true,
+  917916 => true,
+  917917 => true,
+  917918 => true,
+  917919 => true,
+  917920 => true,
+  917921 => true,
+  917922 => true,
+  917923 => true,
+  917924 => true,
+  917925 => true,
+  917926 => true,
+  917927 => true,
+  917928 => true,
+  917929 => true,
+  917930 => true,
+  917931 => true,
+  917932 => true,
+  917933 => true,
+  917934 => true,
+  917935 => true,
+  917936 => true,
+  917937 => true,
+  917938 => true,
+  917939 => true,
+  917940 => true,
+  917941 => true,
+  917942 => true,
+  917943 => true,
+  917944 => true,
+  917945 => true,
+  917946 => true,
+  917947 => true,
+  917948 => true,
+  917949 => true,
+  917950 => true,
+  917951 => true,
+  917952 => true,
+  917953 => true,
+  917954 => true,
+  917955 => true,
+  917956 => true,
+  917957 => true,
+  917958 => true,
+  917959 => true,
+  917960 => true,
+  917961 => true,
+  917962 => true,
+  917963 => true,
+  917964 => true,
+  917965 => true,
+  917966 => true,
+  917967 => true,
+  917968 => true,
+  917969 => true,
+  917970 => true,
+  917971 => true,
+  917972 => true,
+  917973 => true,
+  917974 => true,
+  917975 => true,
+  917976 => true,
+  917977 => true,
+  917978 => true,
+  917979 => true,
+  917980 => true,
+  917981 => true,
+  917982 => true,
+  917983 => true,
+  917984 => true,
+  917985 => true,
+  917986 => true,
+  917987 => true,
+  917988 => true,
+  917989 => true,
+  917990 => true,
+  917991 => true,
+  917992 => true,
+  917993 => true,
+  917994 => true,
+  917995 => true,
+  917996 => true,
+  917997 => true,
+  917998 => true,
+  917999 => true,
+);

vendor/symfony/polyfill-intl-idn/Resources/unidata/virama.php

@@ -0,0 +1,65 @@
+<?php
+
+return array (
+  2381 => 9,
+  2509 => 9,
+  2637 => 9,
+  2765 => 9,
+  2893 => 9,
+  3021 => 9,
+  3149 => 9,
+  3277 => 9,
+  3387 => 9,
+  3388 => 9,
+  3405 => 9,
+  3530 => 9,
+  3642 => 9,
+  3770 => 9,
+  3972 => 9,
+  4153 => 9,
+  4154 => 9,
+  5908 => 9,
+  5940 => 9,
+  6098 => 9,
+  6752 => 9,
+  6980 => 9,
+  7082 => 9,
+  7083 => 9,
+  7154 => 9,
+  7155 => 9,
+  11647 => 9,
+  43014 => 9,
+  43052 => 9,
+  43204 => 9,
+  43347 => 9,
+  43456 => 9,
+  43766 => 9,
+  44013 => 9,
+  68159 => 9,
+  69702 => 9,
+  69759 => 9,
+  69817 => 9,
+  69939 => 9,
+  69940 => 9,
+  70080 => 9,
+  70197 => 9,
+  70378 => 9,
+  70477 => 9,
+  70722 => 9,
+  70850 => 9,
+  71103 => 9,
+  71231 => 9,
+  71350 => 9,
+  71467 => 9,
+  71737 => 9,
+  71997 => 9,
+  71998 => 9,
+  72160 => 9,
+  72244 => 9,
+  72263 => 9,
+  72345 => 9,
+  72767 => 9,
+  73028 => 9,
+  73029 => 9,
+  73111 => 9,
+);

vendor/symfony/polyfill-intl-idn/bootstrap.php

@@ -0,0 +1,141 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Intl\Idn as p;
+
+if (extension_loaded('intl')) {
+    return;
+}
+
+if (!defined('U_IDNA_PROHIBITED_ERROR')) {
+    define('U_IDNA_PROHIBITED_ERROR', 66560);
+}
+if (!defined('U_IDNA_ERROR_START')) {
+    define('U_IDNA_ERROR_START', 66560);
+}
+if (!defined('U_IDNA_UNASSIGNED_ERROR')) {
+    define('U_IDNA_UNASSIGNED_ERROR', 66561);
+}
+if (!defined('U_IDNA_CHECK_BIDI_ERROR')) {
+    define('U_IDNA_CHECK_BIDI_ERROR', 66562);
+}
+if (!defined('U_IDNA_STD3_ASCII_RULES_ERROR')) {
+    define('U_IDNA_STD3_ASCII_RULES_ERROR', 66563);
+}
+if (!defined('U_IDNA_ACE_PREFIX_ERROR')) {
+    define('U_IDNA_ACE_PREFIX_ERROR', 66564);
+}
+if (!defined('U_IDNA_VERIFICATION_ERROR')) {
+    define('U_IDNA_VERIFICATION_ERROR', 66565);
+}
+if (!defined('U_IDNA_LABEL_TOO_LONG_ERROR')) {
+    define('U_IDNA_LABEL_TOO_LONG_ERROR', 66566);
+}
+if (!defined('U_IDNA_ZERO_LENGTH_LABEL_ERROR')) {
+    define('U_IDNA_ZERO_LENGTH_LABEL_ERROR', 66567);
+}
+if (!defined('U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR')) {
+    define('U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR', 66568);
+}
+if (!defined('U_IDNA_ERROR_LIMIT')) {
+    define('U_IDNA_ERROR_LIMIT', 66569);
+}
+if (!defined('U_STRINGPREP_PROHIBITED_ERROR')) {
+    define('U_STRINGPREP_PROHIBITED_ERROR', 66560);
+}
+if (!defined('U_STRINGPREP_UNASSIGNED_ERROR')) {
+    define('U_STRINGPREP_UNASSIGNED_ERROR', 66561);
+}
+if (!defined('U_STRINGPREP_CHECK_BIDI_ERROR')) {
+    define('U_STRINGPREP_CHECK_BIDI_ERROR', 66562);
+}
+if (!defined('IDNA_DEFAULT')) {
+    define('IDNA_DEFAULT', 0);
+}
+if (!defined('IDNA_ALLOW_UNASSIGNED')) {
+    define('IDNA_ALLOW_UNASSIGNED', 1);
+}
+if (!defined('IDNA_USE_STD3_RULES')) {
+    define('IDNA_USE_STD3_RULES', 2);
+}
+if (!defined('IDNA_CHECK_BIDI')) {
+    define('IDNA_CHECK_BIDI', 4);
+}
+if (!defined('IDNA_CHECK_CONTEXTJ')) {
+    define('IDNA_CHECK_CONTEXTJ', 8);
+}
+if (!defined('IDNA_NONTRANSITIONAL_TO_ASCII')) {
+    define('IDNA_NONTRANSITIONAL_TO_ASCII', 16);
+}
+if (!defined('IDNA_NONTRANSITIONAL_TO_UNICODE')) {
+    define('IDNA_NONTRANSITIONAL_TO_UNICODE', 32);
+}
+if (!defined('INTL_IDNA_VARIANT_2003')) {
+    define('INTL_IDNA_VARIANT_2003', 0);
+}
+if (!defined('INTL_IDNA_VARIANT_UTS46')) {
+    define('INTL_IDNA_VARIANT_UTS46', 1);
+}
+if (!defined('IDNA_ERROR_EMPTY_LABEL')) {
+    define('IDNA_ERROR_EMPTY_LABEL', 1);
+}
+if (!defined('IDNA_ERROR_LABEL_TOO_LONG')) {
+    define('IDNA_ERROR_LABEL_TOO_LONG', 2);
+}
+if (!defined('IDNA_ERROR_DOMAIN_NAME_TOO_LONG')) {
+    define('IDNA_ERROR_DOMAIN_NAME_TOO_LONG', 4);
+}
+if (!defined('IDNA_ERROR_LEADING_HYPHEN')) {
+    define('IDNA_ERROR_LEADING_HYPHEN', 8);
+}
+if (!defined('IDNA_ERROR_TRAILING_HYPHEN')) {
+    define('IDNA_ERROR_TRAILING_HYPHEN', 16);
+}
+if (!defined('IDNA_ERROR_HYPHEN_3_4')) {
+    define('IDNA_ERROR_HYPHEN_3_4', 32);
+}
+if (!defined('IDNA_ERROR_LEADING_COMBINING_MARK')) {
+    define('IDNA_ERROR_LEADING_COMBINING_MARK', 64);
+}
+if (!defined('IDNA_ERROR_DISALLOWED')) {
+    define('IDNA_ERROR_DISALLOWED', 128);
+}
+if (!defined('IDNA_ERROR_PUNYCODE')) {
+    define('IDNA_ERROR_PUNYCODE', 256);
+}
+if (!defined('IDNA_ERROR_LABEL_HAS_DOT')) {
+    define('IDNA_ERROR_LABEL_HAS_DOT', 512);
+}
+if (!defined('IDNA_ERROR_INVALID_ACE_LABEL')) {
+    define('IDNA_ERROR_INVALID_ACE_LABEL', 1024);
+}
+if (!defined('IDNA_ERROR_BIDI')) {
+    define('IDNA_ERROR_BIDI', 2048);
+}
+if (!defined('IDNA_ERROR_CONTEXTJ')) {
+    define('IDNA_ERROR_CONTEXTJ', 4096);
+}
+
+if (PHP_VERSION_ID < 70400) {
+    if (!function_exists('idn_to_ascii')) {
+        function idn_to_ascii($domain, $options = IDNA_DEFAULT, $variant = INTL_IDNA_VARIANT_2003, &$idna_info = array()) { return p\Idn::idn_to_ascii($domain, $options, $variant, $idna_info); }
+    }
+    if (!function_exists('idn_to_utf8')) {
+        function idn_to_utf8($domain, $options = IDNA_DEFAULT, $variant = INTL_IDNA_VARIANT_2003, &$idna_info = array()) { return p\Idn::idn_to_utf8($domain, $options, $variant, $idna_info); }
+    }
+} else {
+    if (!function_exists('idn_to_ascii')) {
+        function idn_to_ascii($domain, $options = IDNA_DEFAULT, $variant = INTL_IDNA_VARIANT_UTS46, &$idna_info = array()) { return p\Idn::idn_to_ascii($domain, $options, $variant, $idna_info); }
+    }
+    if (!function_exists('idn_to_utf8')) {
+        function idn_to_utf8($domain, $options = IDNA_DEFAULT, $variant = INTL_IDNA_VARIANT_UTS46, &$idna_info = array()) { return p\Idn::idn_to_utf8($domain, $options, $variant, $idna_info); }
+    }
+}

vendor/symfony/polyfill-intl-idn/composer.json

@@ -0,0 +1,45 @@
+{
+    "name": "symfony/polyfill-intl-idn",
+    "type": "library",
+    "description": "Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable", "intl", "idn"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Laurent Bassin",
+            "email": "laurent@bassin.info"
+        },
+        {
+            "name": "Trevor Rowbotham",
+            "email": "trevor.rowbotham@pm.me"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3",
+        "symfony/polyfill-intl-normalizer": "^1.10",
+        "symfony/polyfill-php70": "^1.10",
+        "symfony/polyfill-php72": "^1.10"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Intl\\Idn\\": "" },
+        "files": [ "bootstrap.php" ]
+    },
+    "suggest": {
+        "ext-intl": "For best performance"
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

vendor/symfony/polyfill-intl-normalizer/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2015-2019 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-intl-normalizer/Normalizer.php

@@ -0,0 +1,308 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Intl\Normalizer;
+
+/**
+ * Normalizer is a PHP fallback implementation of the Normalizer class provided by the intl extension.
+ *
+ * It has been validated with Unicode 6.3 Normalization Conformance Test.
+ * See http://www.unicode.org/reports/tr15/ for detailed info about Unicode normalizations.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+class Normalizer
+{
+    const FORM_D = \Normalizer::FORM_D;
+    const FORM_KD = \Normalizer::FORM_KD;
+    const FORM_C = \Normalizer::FORM_C;
+    const FORM_KC = \Normalizer::FORM_KC;
+    const NFD = \Normalizer::NFD;
+    const NFKD = \Normalizer::NFKD;
+    const NFC = \Normalizer::NFC;
+    const NFKC = \Normalizer::NFKC;
+
+    private static $C;
+    private static $D;
+    private static $KD;
+    private static $cC;
+    private static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);
+    private static $ASCII = "\x20\x65\x69\x61\x73\x6E\x74\x72\x6F\x6C\x75\x64\x5D\x5B\x63\x6D\x70\x27\x0A\x67\x7C\x68\x76\x2E\x66\x62\x2C\x3A\x3D\x2D\x71\x31\x30\x43\x32\x2A\x79\x78\x29\x28\x4C\x39\x41\x53\x2F\x50\x22\x45\x6A\x4D\x49\x6B\x33\x3E\x35\x54\x3C\x44\x34\x7D\x42\x7B\x38\x46\x77\x52\x36\x37\x55\x47\x4E\x3B\x4A\x7A\x56\x23\x48\x4F\x57\x5F\x26\x21\x4B\x3F\x58\x51\x25\x59\x5C\x09\x5A\x2B\x7E\x5E\x24\x40\x60\x7F\x00\x01\x02\x03\x04\x05\x06\x07\x08\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F";
+
+    public static function isNormalized($s, $form = self::NFC)
+    {
+        if (!\in_array($form, array(self::NFD, self::NFKD, self::NFC, self::NFKC))) {
+            return false;
+        }
+        $s = (string) $s;
+        if (!isset($s[strspn($s, self::$ASCII)])) {
+            return true;
+        }
+        if (self::NFC == $form && preg_match('//u', $s) && !preg_match('/[^\x00-\x{2FF}]/u', $s)) {
+            return true;
+        }
+
+        return self::normalize($s, $form) === $s;
+    }
+
+    public static function normalize($s, $form = self::NFC)
+    {
+        $s = (string) $s;
+        if (!preg_match('//u', $s)) {
+            return false;
+        }
+
+        switch ($form) {
+            case self::NFC: $C = true; $K = false; break;
+            case self::NFD: $C = false; $K = false; break;
+            case self::NFKC: $C = true; $K = true; break;
+            case self::NFKD: $C = false; $K = true; break;
+            default:
+                if (\defined('Normalizer::NONE') && \Normalizer::NONE == $form) {
+                    return $s;
+                }
+
+                return false;
+        }
+
+        if ('' === $s) {
+            return '';
+        }
+
+        if ($K && null === self::$KD) {
+            self::$KD = self::getData('compatibilityDecomposition');
+        }
+
+        if (null === self::$D) {
+            self::$D = self::getData('canonicalDecomposition');
+            self::$cC = self::getData('combiningClass');
+        }
+
+        if (null !== $mbEncoding = (2 /* MB_OVERLOAD_STRING */ & (int) ini_get('mbstring.func_overload')) ? mb_internal_encoding() : null) {
+            mb_internal_encoding('8bit');
+        }
+
+        $r = self::decompose($s, $K);
+
+        if ($C) {
+            if (null === self::$C) {
+                self::$C = self::getData('canonicalComposition');
+            }
+
+            $r = self::recompose($r);
+        }
+        if (null !== $mbEncoding) {
+            mb_internal_encoding($mbEncoding);
+        }
+
+        return $r;
+    }
+
+    private static function recompose($s)
+    {
+        $ASCII = self::$ASCII;
+        $compMap = self::$C;
+        $combClass = self::$cC;
+        $ulenMask = self::$ulenMask;
+
+        $result = $tail = '';
+
+        $i = $s[0] < "\x80" ? 1 : $ulenMask[$s[0] & "\xF0"];
+        $len = \strlen($s);
+
+        $lastUchr = substr($s, 0, $i);
+        $lastUcls = isset($combClass[$lastUchr]) ? 256 : 0;
+
+        while ($i < $len) {
+            if ($s[$i] < "\x80") {
+                // ASCII chars
+
+                if ($tail) {
+                    $lastUchr .= $tail;
+                    $tail = '';
+                }
+
+                if ($j = strspn($s, $ASCII, $i + 1)) {
+                    $lastUchr .= substr($s, $i, $j);
+                    $i += $j;
+                }
+
+                $result .= $lastUchr;
+                $lastUchr = $s[$i];
+                $lastUcls = 0;
+                ++$i;
+                continue;
+            }
+
+            $ulen = $ulenMask[$s[$i] & "\xF0"];
+            $uchr = substr($s, $i, $ulen);
+
+            if ($lastUchr < "\xE1\x84\x80" || "\xE1\x84\x92" < $lastUchr
+                || $uchr < "\xE1\x85\xA1" || "\xE1\x85\xB5" < $uchr
+                || $lastUcls) {
+                // Table lookup and combining chars composition
+
+                $ucls = isset($combClass[$uchr]) ? $combClass[$uchr] : 0;
+
+                if (isset($compMap[$lastUchr.$uchr]) && (!$lastUcls || $lastUcls < $ucls)) {
+                    $lastUchr = $compMap[$lastUchr.$uchr];
+                } elseif ($lastUcls = $ucls) {
+                    $tail .= $uchr;
+                } else {
+                    if ($tail) {
+                        $lastUchr .= $tail;
+                        $tail = '';
+                    }
+
+                    $result .= $lastUchr;
+                    $lastUchr = $uchr;
+                }
+            } else {
+                // Hangul chars
+
+                $L = \ord($lastUchr[2]) - 0x80;
+                $V = \ord($uchr[2]) - 0xA1;
+                $T = 0;
+
+                $uchr = substr($s, $i + $ulen, 3);
+
+                if ("\xE1\x86\xA7" <= $uchr && $uchr <= "\xE1\x87\x82") {
+                    $T = \ord($uchr[2]) - 0xA7;
+                    0 > $T && $T += 0x40;
+                    $ulen += 3;
+                }
+
+                $L = 0xAC00 + ($L * 21 + $V) * 28 + $T;
+                $lastUchr = \chr(0xE0 | $L >> 12).\chr(0x80 | $L >> 6 & 0x3F).\chr(0x80 | $L & 0x3F);
+            }
+
+            $i += $ulen;
+        }
+
+        return $result.$lastUchr.$tail;
+    }
+
+    private static function decompose($s, $c)
+    {
+        $result = '';
+
+        $ASCII = self::$ASCII;
+        $decompMap = self::$D;
+        $combClass = self::$cC;
+        $ulenMask = self::$ulenMask;
+        if ($c) {
+            $compatMap = self::$KD;
+        }
+
+        $c = array();
+        $i = 0;
+        $len = \strlen($s);
+
+        while ($i < $len) {
+            if ($s[$i] < "\x80") {
+                // ASCII chars
+
+                if ($c) {
+                    ksort($c);
+                    $result .= implode('', $c);
+                    $c = array();
+                }
+
+                $j = 1 + strspn($s, $ASCII, $i + 1);
+                $result .= substr($s, $i, $j);
+                $i += $j;
+                continue;
+            }
+
+            $ulen = $ulenMask[$s[$i] & "\xF0"];
+            $uchr = substr($s, $i, $ulen);
+            $i += $ulen;
+
+            if ($uchr < "\xEA\xB0\x80" || "\xED\x9E\xA3" < $uchr) {
+                // Table lookup
+
+                if ($uchr !== $j = isset($compatMap[$uchr]) ? $compatMap[$uchr] : (isset($decompMap[$uchr]) ? $decompMap[$uchr] : $uchr)) {
+                    $uchr = $j;
+
+                    $j = \strlen($uchr);
+                    $ulen = $uchr[0] < "\x80" ? 1 : $ulenMask[$uchr[0] & "\xF0"];
+
+                    if ($ulen != $j) {
+                        // Put trailing chars in $s
+
+                        $j -= $ulen;
+                        $i -= $j;
+
+                        if (0 > $i) {
+                            $s = str_repeat(' ', -$i).$s;
+                            $len -= $i;
+                            $i = 0;
+                        }
+
+                        while ($j--) {
+                            $s[$i + $j] = $uchr[$ulen + $j];
+                        }
+
+                        $uchr = substr($uchr, 0, $ulen);
+                    }
+                }
+                if (isset($combClass[$uchr])) {
+                    // Combining chars, for sorting
+
+                    if (!isset($c[$combClass[$uchr]])) {
+                        $c[$combClass[$uchr]] = '';
+                    }
+                    $c[$combClass[$uchr]] .= $uchr;
+                    continue;
+                }
+            } else {
+                // Hangul chars
+
+                $uchr = unpack('C*', $uchr);
+                $j = (($uchr[1] - 224) << 12) + (($uchr[2] - 128) << 6) + $uchr[3] - 0xAC80;
+
+                $uchr = "\xE1\x84".\chr(0x80 + (int) ($j / 588))
+                       ."\xE1\x85".\chr(0xA1 + (int) (($j % 588) / 28));
+
+                if ($j %= 28) {
+                    $uchr .= $j < 25
+                        ? ("\xE1\x86".\chr(0xA7 + $j))
+                        : ("\xE1\x87".\chr(0x67 + $j));
+                }
+            }
+            if ($c) {
+                ksort($c);
+                $result .= implode('', $c);
+                $c = array();
+            }
+
+            $result .= $uchr;
+        }
+
+        if ($c) {
+            ksort($c);
+            $result .= implode('', $c);
+        }
+
+        return $result;
+    }
+
+    private static function getData($file)
+    {
+        if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) {
+            return require $file;
+        }
+
+        return false;
+    }
+}

vendor/symfony/polyfill-intl-normalizer/README.md

@@ -0,0 +1,14 @@
+Symfony Polyfill / Intl: Normalizer
+===================================
+
+This component provides a fallback implementation for the
+[`Normalizer`](https://php.net/Normalizer) class provided
+by the [Intl](https://php.net/intl) extension.
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-intl-normalizer/Resources/stubs/Normalizer.php

@@ -0,0 +1,17 @@
+<?php
+
+class Normalizer extends Symfony\Polyfill\Intl\Normalizer\Normalizer
+{
+    /**
+     * @deprecated since ICU 56 and removed in PHP 8
+     */
+    const NONE = 1;
+    const FORM_D = 2;
+    const FORM_KD = 3;
+    const FORM_C = 4;
+    const FORM_KC = 5;
+    const NFD = 2;
+    const NFKD = 3;
+    const NFC = 4;
+    const NFKC = 5;
+}

vendor/symfony/polyfill-intl-normalizer/Resources/unidata/canonicalComposition.php

@@ -0,0 +1,945 @@
+<?php
+
+return array (
+  'À' => 'À',
+  'Á' => 'Á',
+  'Â' => 'Â',
+  'Ã' => 'Ã',
+  'Ä' => 'Ä',
+  'Å' => 'Å',
+  'Ç' => 'Ç',
+  'È' => 'È',
+  'É' => 'É',
+  'Ê' => 'Ê',
+  'Ë' => 'Ë',
+  'Ì' => 'Ì',
+  'Í' => 'Í',
+  'Î' => 'Î',
+  'Ï' => 'Ï',
+  'Ñ' => 'Ñ',
+  'Ò' => 'Ò',
+  'Ó' => 'Ó',
+  'Ô' => 'Ô',
+  'Õ' => 'Õ',
+  'Ö' => 'Ö',
+  'Ù' => 'Ù',
+  'Ú' => 'Ú',
+  'Û' => 'Û',
+  'Ü' => 'Ü',
+  'Ý' => 'Ý',
+  'à' => 'à',
+  'á' => 'á',
+  'â' => 'â',
+  'ã' => 'ã',
+  'ä' => 'ä',
+  'å' => 'å',
+  'ç' => 'ç',
+  'è' => 'è',
+  'é' => 'é',
+  'ê' => 'ê',
+  'ë' => 'ë',
+  'ì' => 'ì',
+  'í' => 'í',
+  'î' => 'î',
+  'ï' => 'ï',
+  'ñ' => 'ñ',
+  'ò' => 'ò',
+  'ó' => 'ó',
+  'ô' => 'ô',
+  'õ' => 'õ',
+  'ö' => 'ö',
+  'ù' => 'ù',
+  'ú' => 'ú',
+  'û' => 'û',
+  'ü' => 'ü',
+  'ý' => 'ý',
+  'ÿ' => 'ÿ',
+  'Ā' => 'Ā',
+  'ā' => 'ā',
+  'Ă' => 'Ă',
+  'ă' => 'ă',
+  'Ą' => 'Ą',
+  'ą' => 'ą',
+  'Ć' => 'Ć',
+  'ć' => 'ć',
+  'Ĉ' => 'Ĉ',
+  'ĉ' => 'ĉ',
+  'Ċ' => 'Ċ',
+  'ċ' => 'ċ',
+  'Č' => 'Č',
+  'č' => 'č',
+  'Ď' => 'Ď',
+  'ď' => 'ď',
+  'Ē' => 'Ē',
+  'ē' => 'ē',
+  'Ĕ' => 'Ĕ',
+  'ĕ' => 'ĕ',
+  'Ė' => 'Ė',
+  'ė' => 'ė',
+  'Ę' => 'Ę',
+  'ę' => 'ę',
+  'Ě' => 'Ě',
+  'ě' => 'ě',
+  'Ĝ' => 'Ĝ',
+  'ĝ' => 'ĝ',
+  'Ğ' => 'Ğ',
+  'ğ' => 'ğ',
+  'Ġ' => 'Ġ',
+  'ġ' => 'ġ',
+  'Ģ' => 'Ģ',
+  'ģ' => 'ģ',
+  'Ĥ' => 'Ĥ',
+  'ĥ' => 'ĥ',
+  'Ĩ' => 'Ĩ',
+  'ĩ' => 'ĩ',
+  'Ī' => 'Ī',
+  'ī' => 'ī',
+  'Ĭ' => 'Ĭ',
+  'ĭ' => 'ĭ',
+  'Į' => 'Į',
+  'į' => 'į',
+  'İ' => 'İ',
+  'Ĵ' => 'Ĵ',
+  'ĵ' => 'ĵ',
+  'Ķ' => 'Ķ',
+  'ķ' => 'ķ',
+  'Ĺ' => 'Ĺ',
+  'ĺ' => 'ĺ',
+  'Ļ' => 'Ļ',
+  'ļ' => 'ļ',
+  'Ľ' => 'Ľ',
+  'ľ' => 'ľ',
+  'Ń' => 'Ń',
+  'ń' => 'ń',
+  'Ņ' => 'Ņ',
+  'ņ' => 'ņ',
+  'Ň' => 'Ň',
+  'ň' => 'ň',
+  'Ō' => 'Ō',
+  'ō' => 'ō',
+  'Ŏ' => 'Ŏ',
+  'ŏ' => 'ŏ',
+  'Ő' => 'Ő',
+  'ő' => 'ő',
+  'Ŕ' => 'Ŕ',
+  'ŕ' => 'ŕ',
+  'Ŗ' => 'Ŗ',
+  'ŗ' => 'ŗ',
+  'Ř' => 'Ř',
+  'ř' => 'ř',
+  'Ś' => 'Ś',
+  'ś' => 'ś',
+  'Ŝ' => 'Ŝ',
+  'ŝ' => 'ŝ',
+  'Ş' => 'Ş',
+  'ş' => 'ş',
+  'Š' => 'Š',
+  'š' => 'š',
+  'Ţ' => 'Ţ',
+  'ţ' => 'ţ',
+  'Ť' => 'Ť',
+  'ť' => 'ť',
+  'Ũ' => 'Ũ',
+  'ũ' => 'ũ',
+  'Ū' => 'Ū',
+  'ū' => 'ū',
+  'Ŭ' => 'Ŭ',
+  'ŭ' => 'ŭ',
+  'Ů' => 'Ů',
+  'ů' => 'ů',
+  'Ű' => 'Ű',
+  'ű' => 'ű',
+  'Ų' => 'Ų',
+  'ų' => 'ų',
+  'Ŵ' => 'Ŵ',
+  'ŵ' => 'ŵ',
+  'Ŷ' => 'Ŷ',
+  'ŷ' => 'ŷ',
+  'Ÿ' => 'Ÿ',
+  'Ź' => 'Ź',
+  'ź' => 'ź',
+  'Ż' => 'Ż',
+  'ż' => 'ż',
+  'Ž' => 'Ž',
+  'ž' => 'ž',
+  'Ơ' => 'Ơ',
+  'ơ' => 'ơ',
+  'Ư' => 'Ư',
+  'ư' => 'ư',
+  'Ǎ' => 'Ǎ',
+  'ǎ' => 'ǎ',
+  'Ǐ' => 'Ǐ',
+  'ǐ' => 'ǐ',
+  'Ǒ' => 'Ǒ',
+  'ǒ' => 'ǒ',
+  'Ǔ' => 'Ǔ',
+  'ǔ' => 'ǔ',
+  'Ǖ' => 'Ǖ',
+  'ǖ' => 'ǖ',
+  'Ǘ' => 'Ǘ',
+  'ǘ' => 'ǘ',
+  'Ǚ' => 'Ǚ',
+  'ǚ' => 'ǚ',
+  'Ǜ' => 'Ǜ',
+  'ǜ' => 'ǜ',
+  'Ǟ' => 'Ǟ',
+  'ǟ' => 'ǟ',
+  'Ǡ' => 'Ǡ',
+  'ǡ' => 'ǡ',
+  'Ǣ' => 'Ǣ',
+  'ǣ' => 'ǣ',
+  'Ǧ' => 'Ǧ',
+  'ǧ' => 'ǧ',
+  'Ǩ' => 'Ǩ',
+  'ǩ' => 'ǩ',
+  'Ǫ' => 'Ǫ',
+  'ǫ' => 'ǫ',
+  'Ǭ' => 'Ǭ',
+  'ǭ' => 'ǭ',
+  'Ǯ' => 'Ǯ',
+  'ǯ' => 'ǯ',
+  'ǰ' => 'ǰ',
+  'Ǵ' => 'Ǵ',
+  'ǵ' => 'ǵ',
+  'Ǹ' => 'Ǹ',
+  'ǹ' => 'ǹ',
+  'Ǻ' => 'Ǻ',
+  'ǻ' => 'ǻ',
+  'Ǽ' => 'Ǽ',
+  'ǽ' => 'ǽ',
+  'Ǿ' => 'Ǿ',
+  'ǿ' => 'ǿ',
+  'Ȁ' => 'Ȁ',
+  'ȁ' => 'ȁ',
+  'Ȃ' => 'Ȃ',
+  'ȃ' => 'ȃ',
+  'Ȅ' => 'Ȅ',
+  'ȅ' => 'ȅ',
+  'Ȇ' => 'Ȇ',
+  'ȇ' => 'ȇ',
+  'Ȉ' => 'Ȉ',
+  'ȉ' => 'ȉ',
+  'Ȋ' => 'Ȋ',
+  'ȋ' => 'ȋ',
+  'Ȍ' => 'Ȍ',
+  'ȍ' => 'ȍ',
+  'Ȏ' => 'Ȏ',
+  'ȏ' => 'ȏ',
+  'Ȑ' => 'Ȑ',
+  'ȑ' => 'ȑ',
+  'Ȓ' => 'Ȓ',
+  'ȓ' => 'ȓ',
+  'Ȕ' => 'Ȕ',
+  'ȕ' => 'ȕ',
+  'Ȗ' => 'Ȗ',
+  'ȗ' => 'ȗ',
+  'Ș' => 'Ș',
+  'ș' => 'ș',
+  'Ț' => 'Ț',
+  'ț' => 'ț',
+  'Ȟ' => 'Ȟ',
+  'ȟ' => 'ȟ',
+  'Ȧ' => 'Ȧ',
+  'ȧ' => 'ȧ',
+  'Ȩ' => 'Ȩ',
+  'ȩ' => 'ȩ',
+  'Ȫ' => 'Ȫ',
+  'ȫ' => 'ȫ',
+  'Ȭ' => 'Ȭ',
+  'ȭ' => 'ȭ',
+  'Ȯ' => 'Ȯ',
+  'ȯ' => 'ȯ',
+  'Ȱ' => 'Ȱ',
+  'ȱ' => 'ȱ',
+  'Ȳ' => 'Ȳ',
+  'ȳ' => 'ȳ',
+  '΅' => '΅',
+  'Ά' => 'Ά',
+  'Έ' => 'Έ',
+  'Ή' => 'Ή',
+  'Ί' => 'Ί',
+  'Ό' => 'Ό',
+  'Ύ' => 'Ύ',
+  'Ώ' => 'Ώ',
+  'ΐ' => 'ΐ',
+  'Ϊ' => 'Ϊ',
+  'Ϋ' => 'Ϋ',
+  'ά' => 'ά',
+  'έ' => 'έ',
+  'ή' => 'ή',
+  'ί' => 'ί',
+  'ΰ' => 'ΰ',
+  'ϊ' => 'ϊ',
+  'ϋ' => 'ϋ',
+  'ό' => 'ό',
+  'ύ' => 'ύ',
+  'ώ' => 'ώ',
+  'ϓ' => 'ϓ',
+  'ϔ' => 'ϔ',
+  'Ѐ' => 'Ѐ',
+  'Ё' => 'Ё',
+  'Ѓ' => 'Ѓ',
+  'Ї' => 'Ї',
+  'Ќ' => 'Ќ',
+  'Ѝ' => 'Ѝ',
+  'Ў' => 'Ў',
+  'Й' => 'Й',
+  'й' => 'й',
+  'ѐ' => 'ѐ',
+  'ё' => 'ё',
+  'ѓ' => 'ѓ',
+  'ї' => 'ї',
+  'ќ' => 'ќ',
+  'ѝ' => 'ѝ',
+  'ў' => 'ў',
+  'Ѷ' => 'Ѷ',
+  'ѷ' => 'ѷ',
+  'Ӂ' => 'Ӂ',
+  'ӂ' => 'ӂ',
+  'Ӑ' => 'Ӑ',
+  'ӑ' => 'ӑ',
+  'Ӓ' => 'Ӓ',
+  'ӓ' => 'ӓ',
+  'Ӗ' => 'Ӗ',
+  'ӗ' => 'ӗ',
+  'Ӛ' => 'Ӛ',
+  'ӛ' => 'ӛ',
+  'Ӝ' => 'Ӝ',
+  'ӝ' => 'ӝ',
+  'Ӟ' => 'Ӟ',
+  'ӟ' => 'ӟ',
+  'Ӣ' => 'Ӣ',
+  'ӣ' => 'ӣ',
+  'Ӥ' => 'Ӥ',
+  'ӥ' => 'ӥ',
+  'Ӧ' => 'Ӧ',
+  'ӧ' => 'ӧ',
+  'Ӫ' => 'Ӫ',
+  'ӫ' => 'ӫ',
+  'Ӭ' => 'Ӭ',
+  'ӭ' => 'ӭ',
+  'Ӯ' => 'Ӯ',
+  'ӯ' => 'ӯ',
+  'Ӱ' => 'Ӱ',
+  'ӱ' => 'ӱ',
+  'Ӳ' => 'Ӳ',
+  'ӳ' => 'ӳ',
+  'Ӵ' => 'Ӵ',
+  'ӵ' => 'ӵ',
+  'Ӹ' => 'Ӹ',
+  'ӹ' => 'ӹ',
+  'آ' => 'آ',
+  'أ' => 'أ',
+  'ؤ' => 'ؤ',
+  'إ' => 'إ',
+  'ئ' => 'ئ',
+  'ۀ' => 'ۀ',
+  'ۂ' => 'ۂ',
+  'ۓ' => 'ۓ',
+  'ऩ' => 'ऩ',
+  'ऱ' => 'ऱ',
+  'ऴ' => 'ऴ',
+  'ো' => 'ো',
+  'ৌ' => 'ৌ',
+  'ୈ' => 'ୈ',
+  'ୋ' => 'ୋ',
+  'ୌ' => 'ୌ',
+  'ஔ' => 'ஔ',
+  'ொ' => 'ொ',
+  'ோ' => 'ோ',
+  'ௌ' => 'ௌ',
+  'ై' => 'ై',
+  'ೀ' => 'ೀ',
+  'ೇ' => 'ೇ',
+  'ೈ' => 'ೈ',
+  'ೊ' => 'ೊ',
+  'ೋ' => 'ೋ',
+  'ൊ' => 'ൊ',
+  'ോ' => 'ോ',
+  'ൌ' => 'ൌ',
+  'ේ' => 'ේ',
+  'ො' => 'ො',
+  'ෝ' => 'ෝ',
+  'ෞ' => 'ෞ',
+  'ဦ' => 'ဦ',
+  'ᬆ' => 'ᬆ',
+  'ᬈ' => 'ᬈ',
+  'ᬊ' => 'ᬊ',
+  'ᬌ' => 'ᬌ',
+  'ᬎ' => 'ᬎ',
+  'ᬒ' => 'ᬒ',
+  'ᬻ' => 'ᬻ',
+  'ᬽ' => 'ᬽ',
+  'ᭀ' => 'ᭀ',
+  'ᭁ' => 'ᭁ',
+  'ᭃ' => 'ᭃ',
+  'Ḁ' => 'Ḁ',
+  'ḁ' => 'ḁ',
+  'Ḃ' => 'Ḃ',
+  'ḃ' => 'ḃ',
+  'Ḅ' => 'Ḅ',
+  'ḅ' => 'ḅ',
+  'Ḇ' => 'Ḇ',
+  'ḇ' => 'ḇ',
+  'Ḉ' => 'Ḉ',
+  'ḉ' => 'ḉ',
+  'Ḋ' => 'Ḋ',
+  'ḋ' => 'ḋ',
+  'Ḍ' => 'Ḍ',
+  'ḍ' => 'ḍ',
+  'Ḏ' => 'Ḏ',
+  'ḏ' => 'ḏ',
+  'Ḑ' => 'Ḑ',
+  'ḑ' => 'ḑ',
+  'Ḓ' => 'Ḓ',
+  'ḓ' => 'ḓ',
+  'Ḕ' => 'Ḕ',
+  'ḕ' => 'ḕ',
+  'Ḗ' => 'Ḗ',
+  'ḗ' => 'ḗ',
+  'Ḙ' => 'Ḙ',
+  'ḙ' => 'ḙ',
+  'Ḛ' => 'Ḛ',
+  'ḛ' => 'ḛ',
+  'Ḝ' => 'Ḝ',
+  'ḝ' => 'ḝ',
+  'Ḟ' => 'Ḟ',
+  'ḟ' => 'ḟ',
+  'Ḡ' => 'Ḡ',
+  'ḡ' => 'ḡ',
+  'Ḣ' => 'Ḣ',
+  'ḣ' => 'ḣ',
+  'Ḥ' => 'Ḥ',
+  'ḥ' => 'ḥ',
+  'Ḧ' => 'Ḧ',
+  'ḧ' => 'ḧ',
+  'Ḩ' => 'Ḩ',
+  'ḩ' => 'ḩ',
+  'Ḫ' => 'Ḫ',
+  'ḫ' => 'ḫ',
+  'Ḭ' => 'Ḭ',
+  'ḭ' => 'ḭ',
+  'Ḯ' => 'Ḯ',
+  'ḯ' => 'ḯ',
+  'Ḱ' => 'Ḱ',
+  'ḱ' => 'ḱ',
+  'Ḳ' => 'Ḳ',
+  'ḳ' => 'ḳ',
+  'Ḵ' => 'Ḵ',
+  'ḵ' => 'ḵ',
+  'Ḷ' => 'Ḷ',
+  'ḷ' => 'ḷ',
+  'Ḹ' => 'Ḹ',
+  'ḹ' => 'ḹ',
+  'Ḻ' => 'Ḻ',
+  'ḻ' => 'ḻ',
+  'Ḽ' => 'Ḽ',
+  'ḽ' => 'ḽ',
+  'Ḿ' => 'Ḿ',
+  'ḿ' => 'ḿ',
+  'Ṁ' => 'Ṁ',
+  'ṁ' => 'ṁ',
+  'Ṃ' => 'Ṃ',
+  'ṃ' => 'ṃ',
+  'Ṅ' => 'Ṅ',
+  'ṅ' => 'ṅ',
+  'Ṇ' => 'Ṇ',
+  'ṇ' => 'ṇ',
+  'Ṉ' => 'Ṉ',
+  'ṉ' => 'ṉ',
+  'Ṋ' => 'Ṋ',
+  'ṋ' => 'ṋ',
+  'Ṍ' => 'Ṍ',
+  'ṍ' => 'ṍ',
+  'Ṏ' => 'Ṏ',
+  'ṏ' => 'ṏ',
+  'Ṑ' => 'Ṑ',
+  'ṑ' => 'ṑ',
+  'Ṓ' => 'Ṓ',
+  'ṓ' => 'ṓ',
+  'Ṕ' => 'Ṕ',
+  'ṕ' => 'ṕ',
+  'Ṗ' => 'Ṗ',
+  'ṗ' => 'ṗ',
+  'Ṙ' => 'Ṙ',
+  'ṙ' => 'ṙ',
+  'Ṛ' => 'Ṛ',
+  'ṛ' => 'ṛ',
+  'Ṝ' => 'Ṝ',
+  'ṝ' => 'ṝ',
+  'Ṟ' => 'Ṟ',
+  'ṟ' => 'ṟ',
+  'Ṡ' => 'Ṡ',
+  'ṡ' => 'ṡ',
+  'Ṣ' => 'Ṣ',
+  'ṣ' => 'ṣ',
+  'Ṥ' => 'Ṥ',
+  'ṥ' => 'ṥ',
+  'Ṧ' => 'Ṧ',
+  'ṧ' => 'ṧ',
+  'Ṩ' => 'Ṩ',
+  'ṩ' => 'ṩ',
+  'Ṫ' => 'Ṫ',
+  'ṫ' => 'ṫ',
+  'Ṭ' => 'Ṭ',
+  'ṭ' => 'ṭ',
+  'Ṯ' => 'Ṯ',
+  'ṯ' => 'ṯ',
+  'Ṱ' => 'Ṱ',
+  'ṱ' => 'ṱ',
+  'Ṳ' => 'Ṳ',
+  'ṳ' => 'ṳ',
+  'Ṵ' => 'Ṵ',
+  'ṵ' => 'ṵ',
+  'Ṷ' => 'Ṷ',
+  'ṷ' => 'ṷ',
+  'Ṹ' => 'Ṹ',
+  'ṹ' => 'ṹ',
+  'Ṻ' => 'Ṻ',
+  'ṻ' => 'ṻ',
+  'Ṽ' => 'Ṽ',
+  'ṽ' => 'ṽ',
+  'Ṿ' => 'Ṿ',
+  'ṿ' => 'ṿ',
+  'Ẁ' => 'Ẁ',
+  'ẁ' => 'ẁ',
+  'Ẃ' => 'Ẃ',
+  'ẃ' => 'ẃ',
+  'Ẅ' => 'Ẅ',
+  'ẅ' => 'ẅ',
+  'Ẇ' => 'Ẇ',
+  'ẇ' => 'ẇ',
+  'Ẉ' => 'Ẉ',
+  'ẉ' => 'ẉ',
+  'Ẋ' => 'Ẋ',
+  'ẋ' => 'ẋ',
+  'Ẍ' => 'Ẍ',
+  'ẍ' => 'ẍ',
+  'Ẏ' => 'Ẏ',
+  'ẏ' => 'ẏ',
+  'Ẑ' => 'Ẑ',
+  'ẑ' => 'ẑ',
+  'Ẓ' => 'Ẓ',
+  'ẓ' => 'ẓ',
+  'Ẕ' => 'Ẕ',
+  'ẕ' => 'ẕ',
+  'ẖ' => 'ẖ',
+  'ẗ' => 'ẗ',
+  'ẘ' => 'ẘ',
+  'ẙ' => 'ẙ',
+  'ẛ' => 'ẛ',
+  'Ạ' => 'Ạ',
+  'ạ' => 'ạ',
+  'Ả' => 'Ả',
+  'ả' => 'ả',
+  'Ấ' => 'Ấ',
+  'ấ' => 'ấ',
+  'Ầ' => 'Ầ',
+  'ầ' => 'ầ',
+  'Ẩ' => 'Ẩ',
+  'ẩ' => 'ẩ',
+  'Ẫ' => 'Ẫ',
+  'ẫ' => 'ẫ',
+  'Ậ' => 'Ậ',
+  'ậ' => 'ậ',
+  'Ắ' => 'Ắ',
+  'ắ' => 'ắ',
+  'Ằ' => 'Ằ',
+  'ằ' => 'ằ',
+  'Ẳ' => 'Ẳ',
+  'ẳ' => 'ẳ',
+  'Ẵ' => 'Ẵ',
+  'ẵ' => 'ẵ',
+  'Ặ' => 'Ặ',
+  'ặ' => 'ặ',
+  'Ẹ' => 'Ẹ',
+  'ẹ' => 'ẹ',
+  'Ẻ' => 'Ẻ',
+  'ẻ' => 'ẻ',
+  'Ẽ' => 'Ẽ',
+  'ẽ' => 'ẽ',
+  'Ế' => 'Ế',
+  'ế' => 'ế',
+  'Ề' => 'Ề',
+  'ề' => 'ề',
+  'Ể' => 'Ể',
+  'ể' => 'ể',
+  'Ễ' => 'Ễ',
+  'ễ' => 'ễ',
+  'Ệ' => 'Ệ',
+  'ệ' => 'ệ',
+  'Ỉ' => 'Ỉ',
+  'ỉ' => 'ỉ',
+  'Ị' => 'Ị',
+  'ị' => 'ị',
+  'Ọ' => 'Ọ',
+  'ọ' => 'ọ',
+  'Ỏ' => 'Ỏ',
+  'ỏ' => 'ỏ',
+  'Ố' => 'Ố',
+  'ố' => 'ố',
+  'Ồ' => 'Ồ',
+  'ồ' => 'ồ',
+  'Ổ' => 'Ổ',
+  'ổ' => 'ổ',
+  'Ỗ' => 'Ỗ',
+  'ỗ' => 'ỗ',
+  'Ộ' => 'Ộ',
+  'ộ' => 'ộ',
+  'Ớ' => 'Ớ',
+  'ớ' => 'ớ',
+  'Ờ' => 'Ờ',
+  'ờ' => 'ờ',
+  'Ở' => 'Ở',
+  'ở' => 'ở',
+  'Ỡ' => 'Ỡ',
+  'ỡ' => 'ỡ',
+  'Ợ' => 'Ợ',
+  'ợ' => 'ợ',
+  'Ụ' => 'Ụ',
+  'ụ' => 'ụ',
+  'Ủ' => 'Ủ',
+  'ủ' => 'ủ',
+  'Ứ' => 'Ứ',
+  'ứ' => 'ứ',
+  'Ừ' => 'Ừ',
+  'ừ' => 'ừ',
+  'Ử' => 'Ử',
+  'ử' => 'ử',
+  'Ữ' => 'Ữ',
+  'ữ' => 'ữ',
+  'Ự' => 'Ự',
+  'ự' => 'ự',
+  'Ỳ' => 'Ỳ',
+  'ỳ' => 'ỳ',
+  'Ỵ' => 'Ỵ',
+  'ỵ' => 'ỵ',
+  'Ỷ' => 'Ỷ',
+  'ỷ' => 'ỷ',
+  'Ỹ' => 'Ỹ',
+  'ỹ' => 'ỹ',
+  'ἀ' => 'ἀ',
+  'ἁ' => 'ἁ',
+  'ἂ' => 'ἂ',
+  'ἃ' => 'ἃ',
+  'ἄ' => 'ἄ',
+  'ἅ' => 'ἅ',
+  'ἆ' => 'ἆ',
+  'ἇ' => 'ἇ',
+  'Ἀ' => 'Ἀ',
+  'Ἁ' => 'Ἁ',
+  'Ἂ' => 'Ἂ',
+  'Ἃ' => 'Ἃ',
+  'Ἄ' => 'Ἄ',
+  'Ἅ' => 'Ἅ',
+  'Ἆ' => 'Ἆ',
+  'Ἇ' => 'Ἇ',
+  'ἐ' => 'ἐ',
+  'ἑ' => 'ἑ',
+  'ἒ' => 'ἒ',
+  'ἓ' => 'ἓ',
+  'ἔ' => 'ἔ',
+  'ἕ' => 'ἕ',
+  'Ἐ' => 'Ἐ',
+  'Ἑ' => 'Ἑ',
+  'Ἒ' => 'Ἒ',
+  'Ἓ' => 'Ἓ',
+  'Ἔ' => 'Ἔ',
+  'Ἕ' => 'Ἕ',
+  'ἠ' => 'ἠ',
+  'ἡ' => 'ἡ',
+  'ἢ' => 'ἢ',
+  'ἣ' => 'ἣ',
+  'ἤ' => 'ἤ',
+  'ἥ' => 'ἥ',
+  'ἦ' => 'ἦ',
+  'ἧ' => 'ἧ',
+  'Ἠ' => 'Ἠ',
+  'Ἡ' => 'Ἡ',
+  'Ἢ' => 'Ἢ',
+  'Ἣ' => 'Ἣ',
+  'Ἤ' => 'Ἤ',
+  'Ἥ' => 'Ἥ',
+  'Ἦ' => 'Ἦ',
+  'Ἧ' => 'Ἧ',
+  'ἰ' => 'ἰ',
+  'ἱ' => 'ἱ',
+  'ἲ' => 'ἲ',
+  'ἳ' => 'ἳ',
+  'ἴ' => 'ἴ',
+  'ἵ' => 'ἵ',
+  'ἶ' => 'ἶ',
+  'ἷ' => 'ἷ',
+  'Ἰ' => 'Ἰ',
+  'Ἱ' => 'Ἱ',
+  'Ἲ' => 'Ἲ',
+  'Ἳ' => 'Ἳ',
+  'Ἴ' => 'Ἴ',
+  'Ἵ' => 'Ἵ',
+  'Ἶ' => 'Ἶ',
+  'Ἷ' => 'Ἷ',
+  'ὀ' => 'ὀ',
+  'ὁ' => 'ὁ',
+  'ὂ' => 'ὂ',
+  'ὃ' => 'ὃ',
+  'ὄ' => 'ὄ',
+  'ὅ' => 'ὅ',
+  'Ὀ' => 'Ὀ',
+  'Ὁ' => 'Ὁ',
+  'Ὂ' => 'Ὂ',
+  'Ὃ' => 'Ὃ',
+  'Ὄ' => 'Ὄ',
+  'Ὅ' => 'Ὅ',
+  'ὐ' => 'ὐ',
+  'ὑ' => 'ὑ',
+  'ὒ' => 'ὒ',
+  'ὓ' => 'ὓ',
+  'ὔ' => 'ὔ',
+  'ὕ' => 'ὕ',
+  'ὖ' => 'ὖ',
+  'ὗ' => 'ὗ',
+  'Ὑ' => 'Ὑ',
+  'Ὓ' => 'Ὓ',
+  'Ὕ' => 'Ὕ',
+  'Ὗ' => 'Ὗ',
+  'ὠ' => 'ὠ',
+  'ὡ' => 'ὡ',
+  'ὢ' => 'ὢ',
+  'ὣ' => 'ὣ',
+  'ὤ' => 'ὤ',
+  'ὥ' => 'ὥ',
+  'ὦ' => 'ὦ',
+  'ὧ' => 'ὧ',
+  'Ὠ' => 'Ὠ',
+  'Ὡ' => 'Ὡ',
+  'Ὢ' => 'Ὢ',
+  'Ὣ' => 'Ὣ',
+  'Ὤ' => 'Ὤ',
+  'Ὥ' => 'Ὥ',
+  'Ὦ' => 'Ὦ',
+  'Ὧ' => 'Ὧ',
+  'ὰ' => 'ὰ',
+  'ὲ' => 'ὲ',
+  'ὴ' => 'ὴ',
+  'ὶ' => 'ὶ',
+  'ὸ' => 'ὸ',
+  'ὺ' => 'ὺ',
+  'ὼ' => 'ὼ',
+  'ᾀ' => 'ᾀ',
+  'ᾁ' => 'ᾁ',
+  'ᾂ' => 'ᾂ',
+  'ᾃ' => 'ᾃ',
+  'ᾄ' => 'ᾄ',
+  'ᾅ' => 'ᾅ',
+  'ᾆ' => 'ᾆ',
+  'ᾇ' => 'ᾇ',
+  'ᾈ' => 'ᾈ',
+  'ᾉ' => 'ᾉ',
+  'ᾊ' => 'ᾊ',
+  'ᾋ' => 'ᾋ',
+  'ᾌ' => 'ᾌ',
+  'ᾍ' => 'ᾍ',
+  'ᾎ' => 'ᾎ',
+  'ᾏ' => 'ᾏ',
+  'ᾐ' => 'ᾐ',
+  'ᾑ' => 'ᾑ',
+  'ᾒ' => 'ᾒ',
+  'ᾓ' => 'ᾓ',
+  'ᾔ' => 'ᾔ',
+  'ᾕ' => 'ᾕ',
+  'ᾖ' => 'ᾖ',
+  'ᾗ' => 'ᾗ',
+  'ᾘ' => 'ᾘ',
+  'ᾙ' => 'ᾙ',
+  'ᾚ' => 'ᾚ',
+  'ᾛ' => 'ᾛ',
+  'ᾜ' => 'ᾜ',
+  'ᾝ' => 'ᾝ',
+  'ᾞ' => 'ᾞ',
+  'ᾟ' => 'ᾟ',
+  'ᾠ' => 'ᾠ',
+  'ᾡ' => 'ᾡ',
+  'ᾢ' => 'ᾢ',
+  'ᾣ' => 'ᾣ',
+  'ᾤ' => 'ᾤ',
+  'ᾥ' => 'ᾥ',
+  'ᾦ' => 'ᾦ',
+  'ᾧ' => 'ᾧ',
+  'ᾨ' => 'ᾨ',
+  'ᾩ' => 'ᾩ',
+  'ᾪ' => 'ᾪ',
+  'ᾫ' => 'ᾫ',
+  'ᾬ' => 'ᾬ',
+  'ᾭ' => 'ᾭ',
+  'ᾮ' => 'ᾮ',
+  'ᾯ' => 'ᾯ',
+  'ᾰ' => 'ᾰ',
+  'ᾱ' => 'ᾱ',
+  'ᾲ' => 'ᾲ',
+  'ᾳ' => 'ᾳ',
+  'ᾴ' => 'ᾴ',
+  'ᾶ' => 'ᾶ',
+  'ᾷ' => 'ᾷ',
+  'Ᾰ' => 'Ᾰ',
+  'Ᾱ' => 'Ᾱ',
+  'Ὰ' => 'Ὰ',
+  'ᾼ' => 'ᾼ',
+  '῁' => '῁',
+  'ῂ' => 'ῂ',
+  'ῃ' => 'ῃ',
+  'ῄ' => 'ῄ',
+  'ῆ' => 'ῆ',
+  'ῇ' => 'ῇ',
+  'Ὲ' => 'Ὲ',
+  'Ὴ' => 'Ὴ',
+  'ῌ' => 'ῌ',
+  '῍' => '῍',
+  '῎' => '῎',
+  '῏' => '῏',
+  'ῐ' => 'ῐ',
+  'ῑ' => 'ῑ',
+  'ῒ' => 'ῒ',
+  'ῖ' => 'ῖ',
+  'ῗ' => 'ῗ',
+  'Ῐ' => 'Ῐ',
+  'Ῑ' => 'Ῑ',
+  'Ὶ' => 'Ὶ',
+  '῝' => '῝',
+  '῞' => '῞',
+  '῟' => '῟',
+  'ῠ' => 'ῠ',
+  'ῡ' => 'ῡ',
+  'ῢ' => 'ῢ',
+  'ῤ' => 'ῤ',
+  'ῥ' => 'ῥ',
+  'ῦ' => 'ῦ',
+  'ῧ' => 'ῧ',
+  'Ῠ' => 'Ῠ',
+  'Ῡ' => 'Ῡ',
+  'Ὺ' => 'Ὺ',
+  'Ῥ' => 'Ῥ',
+  '῭' => '῭',
+  'ῲ' => 'ῲ',
+  'ῳ' => 'ῳ',
+  'ῴ' => 'ῴ',
+  'ῶ' => 'ῶ',
+  'ῷ' => 'ῷ',
+  'Ὸ' => 'Ὸ',
+  'Ὼ' => 'Ὼ',
+  'ῼ' => 'ῼ',
+  '↚' => '↚',
+  '↛' => '↛',
+  '↮' => '↮',
+  '⇍' => '⇍',
+  '⇎' => '⇎',
+  '⇏' => '⇏',
+  '∄' => '∄',
+  '∉' => '∉',
+  '∌' => '∌',
+  '∤' => '∤',
+  '∦' => '∦',
+  '≁' => '≁',
+  '≄' => '≄',
+  '≇' => '≇',
+  '≉' => '≉',
+  '≠' => '≠',
+  '≢' => '≢',
+  '≭' => '≭',
+  '≮' => '≮',
+  '≯' => '≯',
+  '≰' => '≰',
+  '≱' => '≱',
+  '≴' => '≴',
+  '≵' => '≵',
+  '≸' => '≸',
+  '≹' => '≹',
+  '⊀' => '⊀',
+  '⊁' => '⊁',
+  '⊄' => '⊄',
+  '⊅' => '⊅',
+  '⊈' => '⊈',
+  '⊉' => '⊉',
+  '⊬' => '⊬',
+  '⊭' => '⊭',
+  '⊮' => '⊮',
+  '⊯' => '⊯',
+  '⋠' => '⋠',
+  '⋡' => '⋡',
+  '⋢' => '⋢',
+  '⋣' => '⋣',
+  '⋪' => '⋪',
+  '⋫' => '⋫',
+  '⋬' => '⋬',
+  '⋭' => '⋭',
+  'が' => 'が',
+  'ぎ' => 'ぎ',
+  'ぐ' => 'ぐ',
+  'げ' => 'げ',
+  'ご' => 'ご',
+  'ざ' => 'ざ',
+  'じ' => 'じ',
+  'ず' => 'ず',
+  'ぜ' => 'ぜ',
+  'ぞ' => 'ぞ',
+  'だ' => 'だ',
+  'ぢ' => 'ぢ',
+  'づ' => 'づ',
+  'で' => 'で',
+  'ど' => 'ど',
+  'ば' => 'ば',
+  'ぱ' => 'ぱ',
+  'び' => 'び',
+  'ぴ' => 'ぴ',
+  'ぶ' => 'ぶ',
+  'ぷ' => 'ぷ',
+  'べ' => 'べ',
+  'ぺ' => 'ぺ',
+  'ぼ' => 'ぼ',
+  'ぽ' => 'ぽ',
+  'ゔ' => 'ゔ',
+  'ゞ' => 'ゞ',
+  'ガ' => 'ガ',
+  'ギ' => 'ギ',
+  'グ' => 'グ',
+  'ゲ' => 'ゲ',
+  'ゴ' => 'ゴ',
+  'ザ' => 'ザ',
+  'ジ' => 'ジ',
+  'ズ' => 'ズ',
+  'ゼ' => 'ゼ',
+  'ゾ' => 'ゾ',
+  'ダ' => 'ダ',
+  'ヂ' => 'ヂ',
+  'ヅ' => 'ヅ',
+  'デ' => 'デ',
+  'ド' => 'ド',
+  'バ' => 'バ',
+  'パ' => 'パ',
+  'ビ' => 'ビ',
+  'ピ' => 'ピ',
+  'ブ' => 'ブ',
+  'プ' => 'プ',
+  'ベ' => 'ベ',
+  'ペ' => 'ペ',
+  'ボ' => 'ボ',
+  'ポ' => 'ポ',
+  'ヴ' => 'ヴ',
+  'ヷ' => 'ヷ',
+  'ヸ' => 'ヸ',
+  'ヹ' => 'ヹ',
+  'ヺ' => 'ヺ',
+  'ヾ' => 'ヾ',
+  '𑂚' => '𑂚',
+  '𑂜' => '𑂜',
+  '𑂫' => '𑂫',
+  '𑄮' => '𑄮',
+  '𑄯' => '𑄯',
+  '𑍋' => '𑍋',
+  '𑍌' => '𑍌',
+  '𑒻' => '𑒻',
+  '𑒼' => '𑒼',
+  '𑒾' => '𑒾',
+  '𑖺' => '𑖺',
+  '𑖻' => '𑖻',
+  '𑤸' => '𑤸',
+);

vendor/symfony/polyfill-intl-normalizer/Resources/unidata/combiningClass.php

@@ -0,0 +1,876 @@
+<?php
+
+return array (
+  '̀' => 230,
+  '́' => 230,
+  '̂' => 230,
+  '̃' => 230,
+  '̄' => 230,
+  '̅' => 230,
+  '̆' => 230,
+  '̇' => 230,
+  '̈' => 230,
+  '̉' => 230,
+  '̊' => 230,
+  '̋' => 230,
+  '̌' => 230,
+  '̍' => 230,
+  '̎' => 230,
+  '̏' => 230,
+  '̐' => 230,
+  '̑' => 230,
+  '̒' => 230,
+  '̓' => 230,
+  '̔' => 230,
+  '̕' => 232,
+  '̖' => 220,
+  '̗' => 220,
+  '̘' => 220,
+  '̙' => 220,
+  '̚' => 232,
+  '̛' => 216,
+  '̜' => 220,
+  '̝' => 220,
+  '̞' => 220,
+  '̟' => 220,
+  '̠' => 220,
+  '̡' => 202,
+  '̢' => 202,
+  '̣' => 220,
+  '̤' => 220,
+  '̥' => 220,
+  '̦' => 220,
+  '̧' => 202,
+  '̨' => 202,
+  '̩' => 220,
+  '̪' => 220,
+  '̫' => 220,
+  '̬' => 220,
+  '̭' => 220,
+  '̮' => 220,
+  '̯' => 220,
+  '̰' => 220,
+  '̱' => 220,
+  '̲' => 220,
+  '̳' => 220,
+  '̴' => 1,
+  '̵' => 1,
+  '̶' => 1,
+  '̷' => 1,
+  '̸' => 1,
+  '̹' => 220,
+  '̺' => 220,
+  '̻' => 220,
+  '̼' => 220,
+  '̽' => 230,
+  '̾' => 230,
+  '̿' => 230,
+  '̀' => 230,
+  '́' => 230,
+  '͂' => 230,
+  '̓' => 230,
+  '̈́' => 230,
+  'ͅ' => 240,
+  '͆' => 230,
+  '͇' => 220,
+  '͈' => 220,
+  '͉' => 220,
+  '͊' => 230,
+  '͋' => 230,
+  '͌' => 230,
+  '͍' => 220,
+  '͎' => 220,
+  '͐' => 230,
+  '͑' => 230,
+  '͒' => 230,
+  '͓' => 220,
+  '͔' => 220,
+  '͕' => 220,
+  '͖' => 220,
+  '͗' => 230,
+  '͘' => 232,
+  '͙' => 220,
+  '͚' => 220,
+  '͛' => 230,
+  '͜' => 233,
+  '͝' => 234,
+  '͞' => 234,
+  '͟' => 233,
+  '͠' => 234,
+  '͡' => 234,
+  '͢' => 233,
+  'ͣ' => 230,
+  'ͤ' => 230,
+  'ͥ' => 230,
+  'ͦ' => 230,
+  'ͧ' => 230,
+  'ͨ' => 230,
+  'ͩ' => 230,
+  'ͪ' => 230,
+  'ͫ' => 230,
+  'ͬ' => 230,
+  'ͭ' => 230,
+  'ͮ' => 230,
+  'ͯ' => 230,
+  '҃' => 230,
+  '҄' => 230,
+  '҅' => 230,
+  '҆' => 230,
+  '҇' => 230,
+  '֑' => 220,
+  '֒' => 230,
+  '֓' => 230,
+  '֔' => 230,
+  '֕' => 230,
+  '֖' => 220,
+  '֗' => 230,
+  '֘' => 230,
+  '֙' => 230,
+  '֚' => 222,
+  '֛' => 220,
+  '֜' => 230,
+  '֝' => 230,
+  '֞' => 230,
+  '֟' => 230,
+  '֠' => 230,
+  '֡' => 230,
+  '֢' => 220,
+  '֣' => 220,
+  '֤' => 220,
+  '֥' => 220,
+  '֦' => 220,
+  '֧' => 220,
+  '֨' => 230,
+  '֩' => 230,
+  '֪' => 220,
+  '֫' => 230,
+  '֬' => 230,
+  '֭' => 222,
+  '֮' => 228,
+  '֯' => 230,
+  'ְ' => 10,
+  'ֱ' => 11,
+  'ֲ' => 12,
+  'ֳ' => 13,
+  'ִ' => 14,
+  'ֵ' => 15,
+  'ֶ' => 16,
+  'ַ' => 17,
+  'ָ' => 18,
+  'ֹ' => 19,
+  'ֺ' => 19,
+  'ֻ' => 20,
+  'ּ' => 21,
+  'ֽ' => 22,
+  'ֿ' => 23,
+  'ׁ' => 24,
+  'ׂ' => 25,
+  'ׄ' => 230,
+  'ׅ' => 220,
+  'ׇ' => 18,
+  'ؐ' => 230,
+  'ؑ' => 230,
+  'ؒ' => 230,
+  'ؓ' => 230,
+  'ؔ' => 230,
+  'ؕ' => 230,
+  'ؖ' => 230,
+  'ؗ' => 230,
+  'ؘ' => 30,
+  'ؙ' => 31,
+  'ؚ' => 32,
+  'ً' => 27,
+  'ٌ' => 28,
+  'ٍ' => 29,
+  'َ' => 30,
+  'ُ' => 31,
+  'ِ' => 32,
+  'ّ' => 33,
+  'ْ' => 34,
+  'ٓ' => 230,
+  'ٔ' => 230,
+  'ٕ' => 220,
+  'ٖ' => 220,
+  'ٗ' => 230,
+  '٘' => 230,
+  'ٙ' => 230,
+  'ٚ' => 230,
+  'ٛ' => 230,
+  'ٜ' => 220,
+  'ٝ' => 230,
+  'ٞ' => 230,
+  'ٟ' => 220,
+  'ٰ' => 35,
+  'ۖ' => 230,
+  'ۗ' => 230,
+  'ۘ' => 230,
+  'ۙ' => 230,
+  'ۚ' => 230,
+  'ۛ' => 230,
+  'ۜ' => 230,
+  '۟' => 230,
+  '۠' => 230,
+  'ۡ' => 230,
+  'ۢ' => 230,
+  'ۣ' => 220,
+  'ۤ' => 230,
+  'ۧ' => 230,
+  'ۨ' => 230,
+  '۪' => 220,
+  '۫' => 230,
+  '۬' => 230,
+  'ۭ' => 220,
+  'ܑ' => 36,
+  'ܰ' => 230,
+  'ܱ' => 220,
+  'ܲ' => 230,
+  'ܳ' => 230,
+  'ܴ' => 220,
+  'ܵ' => 230,
+  'ܶ' => 230,
+  'ܷ' => 220,
+  'ܸ' => 220,
+  'ܹ' => 220,
+  'ܺ' => 230,
+  'ܻ' => 220,
+  'ܼ' => 220,
+  'ܽ' => 230,
+  'ܾ' => 220,
+  'ܿ' => 230,
+  '݀' => 230,
+  '݁' => 230,
+  '݂' => 220,
+  '݃' => 230,
+  '݄' => 220,
+  '݅' => 230,
+  '݆' => 220,
+  '݇' => 230,
+  '݈' => 220,
+  '݉' => 230,
+  '݊' => 230,
+  '߫' => 230,
+  '߬' => 230,
+  '߭' => 230,
+  '߮' => 230,
+  '߯' => 230,
+  '߰' => 230,
+  '߱' => 230,
+  '߲' => 220,
+  '߳' => 230,
+  '߽' => 220,
+  'ࠖ' => 230,
+  'ࠗ' => 230,
+  '࠘' => 230,
+  '࠙' => 230,
+  'ࠛ' => 230,
+  'ࠜ' => 230,
+  'ࠝ' => 230,
+  'ࠞ' => 230,
+  'ࠟ' => 230,
+  'ࠠ' => 230,
+  'ࠡ' => 230,
+  'ࠢ' => 230,
+  'ࠣ' => 230,
+  'ࠥ' => 230,
+  'ࠦ' => 230,
+  'ࠧ' => 230,
+  'ࠩ' => 230,
+  'ࠪ' => 230,
+  'ࠫ' => 230,
+  'ࠬ' => 230,
+  '࠭' => 230,
+  '࡙' => 220,
+  '࡚' => 220,
+  '࡛' => 220,
+  '࣓' => 220,
+  'ࣔ' => 230,
+  'ࣕ' => 230,
+  'ࣖ' => 230,
+  'ࣗ' => 230,
+  'ࣘ' => 230,
+  'ࣙ' => 230,
+  'ࣚ' => 230,
+  'ࣛ' => 230,
+  'ࣜ' => 230,
+  'ࣝ' => 230,
+  'ࣞ' => 230,
+  'ࣟ' => 230,
+  '࣠' => 230,
+  '࣡' => 230,
+  'ࣣ' => 220,
+  'ࣤ' => 230,
+  'ࣥ' => 230,
+  'ࣦ' => 220,
+  'ࣧ' => 230,
+  'ࣨ' => 230,
+  'ࣩ' => 220,
+  '࣪' => 230,
+  '࣫' => 230,
+  '࣬' => 230,
+  '࣭' => 220,
+  '࣮' => 220,
+  '࣯' => 220,
+  'ࣰ' => 27,
+  'ࣱ' => 28,
+  'ࣲ' => 29,
+  'ࣳ' => 230,
+  'ࣴ' => 230,
+  'ࣵ' => 230,
+  'ࣶ' => 220,
+  'ࣷ' => 230,
+  'ࣸ' => 230,
+  'ࣹ' => 220,
+  'ࣺ' => 220,
+  'ࣻ' => 230,
+  'ࣼ' => 230,
+  'ࣽ' => 230,
+  'ࣾ' => 230,
+  'ࣿ' => 230,
+  '़' => 7,
+  '्' => 9,
+  '॑' => 230,
+  '॒' => 220,
+  '॓' => 230,
+  '॔' => 230,
+  '়' => 7,
+  '্' => 9,
+  '৾' => 230,
+  '਼' => 7,
+  '੍' => 9,
+  '઼' => 7,
+  '્' => 9,
+  '଼' => 7,
+  '୍' => 9,
+  '்' => 9,
+  '్' => 9,
+  'ౕ' => 84,
+  'ౖ' => 91,
+  '಼' => 7,
+  '್' => 9,
+  '഻' => 9,
+  '഼' => 9,
+  '്' => 9,
+  '්' => 9,
+  'ุ' => 103,
+  'ู' => 103,
+  'ฺ' => 9,
+  '่' => 107,
+  '้' => 107,
+  '๊' => 107,
+  '๋' => 107,
+  'ຸ' => 118,
+  'ູ' => 118,
+  '຺' => 9,
+  '່' => 122,
+  '້' => 122,
+  '໊' => 122,
+  '໋' => 122,
+  '༘' => 220,
+  '༙' => 220,
+  '༵' => 220,
+  '༷' => 220,
+  '༹' => 216,
+  'ཱ' => 129,
+  'ི' => 130,
+  'ུ' => 132,
+  'ེ' => 130,
+  'ཻ' => 130,
+  'ོ' => 130,
+  'ཽ' => 130,
+  'ྀ' => 130,
+  'ྂ' => 230,
+  'ྃ' => 230,
+  '྄' => 9,
+  '྆' => 230,
+  '྇' => 230,
+  '࿆' => 220,
+  '့' => 7,
+  '္' => 9,
+  '်' => 9,
+  'ႍ' => 220,
+  '፝' => 230,
+  '፞' => 230,
+  '፟' => 230,
+  '᜔' => 9,
+  '᜴' => 9,
+  '្' => 9,
+  '៝' => 230,
+  'ᢩ' => 228,
+  '᤹' => 222,
+  '᤺' => 230,
+  '᤻' => 220,
+  'ᨗ' => 230,
+  'ᨘ' => 220,
+  '᩠' => 9,
+  '᩵' => 230,
+  '᩶' => 230,
+  '᩷' => 230,
+  '᩸' => 230,
+  '᩹' => 230,
+  '᩺' => 230,
+  '᩻' => 230,
+  '᩼' => 230,
+  '᩿' => 220,
+  '᪰' => 230,
+  '᪱' => 230,
+  '᪲' => 230,
+  '᪳' => 230,
+  '᪴' => 230,
+  '᪵' => 220,
+  '᪶' => 220,
+  '᪷' => 220,
+  '᪸' => 220,
+  '᪹' => 220,
+  '᪺' => 220,
+  '᪻' => 230,
+  '᪼' => 230,
+  '᪽' => 220,
+  'ᪿ' => 220,
+  'ᫀ' => 220,
+  '᬴' => 7,
+  '᭄' => 9,
+  '᭫' => 230,
+  '᭬' => 220,
+  '᭭' => 230,
+  '᭮' => 230,
+  '᭯' => 230,
+  '᭰' => 230,
+  '᭱' => 230,
+  '᭲' => 230,
+  '᭳' => 230,
+  '᮪' => 9,
+  '᮫' => 9,
+  '᯦' => 7,
+  '᯲' => 9,
+  '᯳' => 9,
+  '᰷' => 7,
+  '᳐' => 230,
+  '᳑' => 230,
+  '᳒' => 230,
+  '᳔' => 1,
+  '᳕' => 220,
+  '᳖' => 220,
+  '᳗' => 220,
+  '᳘' => 220,
+  '᳙' => 220,
+  '᳚' => 230,
+  '᳛' => 230,
+  '᳜' => 220,
+  '᳝' => 220,
+  '᳞' => 220,
+  '᳟' => 220,
+  '᳠' => 230,
+  '᳢' => 1,
+  '᳣' => 1,
+  '᳤' => 1,
+  '᳥' => 1,
+  '᳦' => 1,
+  '᳧' => 1,
+  '᳨' => 1,
+  '᳭' => 220,
+  '᳴' => 230,
+  '᳸' => 230,
+  '᳹' => 230,
+  '᷀' => 230,
+  '᷁' => 230,
+  '᷂' => 220,
+  '᷃' => 230,
+  '᷄' => 230,
+  '᷅' => 230,
+  '᷆' => 230,
+  '᷇' => 230,
+  '᷈' => 230,
+  '᷉' => 230,
+  '᷊' => 220,
+  '᷋' => 230,
+  '᷌' => 230,
+  '᷍' => 234,
+  '᷎' => 214,
+  '᷏' => 220,
+  '᷐' => 202,
+  '᷑' => 230,
+  '᷒' => 230,
+  'ᷓ' => 230,
+  'ᷔ' => 230,
+  'ᷕ' => 230,
+  'ᷖ' => 230,
+  'ᷗ' => 230,
+  'ᷘ' => 230,
+  'ᷙ' => 230,
+  'ᷚ' => 230,
+  'ᷛ' => 230,
+  'ᷜ' => 230,
+  'ᷝ' => 230,
+  'ᷞ' => 230,
+  'ᷟ' => 230,
+  'ᷠ' => 230,
+  'ᷡ' => 230,
+  'ᷢ' => 230,
+  'ᷣ' => 230,
+  'ᷤ' => 230,
+  'ᷥ' => 230,
+  'ᷦ' => 230,
+  'ᷧ' => 230,
+  'ᷨ' => 230,
+  'ᷩ' => 230,
+  'ᷪ' => 230,
+  'ᷫ' => 230,
+  'ᷬ' => 230,
+  'ᷭ' => 230,
+  'ᷮ' => 230,
+  'ᷯ' => 230,
+  'ᷰ' => 230,
+  'ᷱ' => 230,
+  'ᷲ' => 230,
+  'ᷳ' => 230,
+  'ᷴ' => 230,
+  '᷵' => 230,
+  '᷶' => 232,
+  '᷷' => 228,
+  '᷸' => 228,
+  '᷹' => 220,
+  '᷻' => 230,
+  '᷼' => 233,
+  '᷽' => 220,
+  '᷾' => 230,
+  '᷿' => 220,
+  '⃐' => 230,
+  '⃑' => 230,
+  '⃒' => 1,
+  '⃓' => 1,
+  '⃔' => 230,
+  '⃕' => 230,
+  '⃖' => 230,
+  '⃗' => 230,
+  '⃘' => 1,
+  '⃙' => 1,
+  '⃚' => 1,
+  '⃛' => 230,
+  '⃜' => 230,
+  '⃡' => 230,
+  '⃥' => 1,
+  '⃦' => 1,
+  '⃧' => 230,
+  '⃨' => 220,
+  '⃩' => 230,
+  '⃪' => 1,
+  '⃫' => 1,
+  '⃬' => 220,
+  '⃭' => 220,
+  '⃮' => 220,
+  '⃯' => 220,
+  '⃰' => 230,
+  '⳯' => 230,
+  '⳰' => 230,
+  '⳱' => 230,
+  '⵿' => 9,
+  'ⷠ' => 230,
+  'ⷡ' => 230,
+  'ⷢ' => 230,
+  'ⷣ' => 230,
+  'ⷤ' => 230,
+  'ⷥ' => 230,
+  'ⷦ' => 230,
+  'ⷧ' => 230,
+  'ⷨ' => 230,
+  'ⷩ' => 230,
+  'ⷪ' => 230,
+  'ⷫ' => 230,
+  'ⷬ' => 230,
+  'ⷭ' => 230,
+  'ⷮ' => 230,
+  'ⷯ' => 230,
+  'ⷰ' => 230,
+  'ⷱ' => 230,
+  'ⷲ' => 230,
+  'ⷳ' => 230,
+  'ⷴ' => 230,
+  'ⷵ' => 230,
+  'ⷶ' => 230,
+  'ⷷ' => 230,
+  'ⷸ' => 230,
+  'ⷹ' => 230,
+  'ⷺ' => 230,
+  'ⷻ' => 230,
+  'ⷼ' => 230,
+  'ⷽ' => 230,
+  'ⷾ' => 230,
+  'ⷿ' => 230,
+  '〪' => 218,
+  '〫' => 228,
+  '〬' => 232,
+  '〭' => 222,
+  '〮' => 224,
+  '〯' => 224,
+  '゙' => 8,
+  '゚' => 8,
+  '꙯' => 230,
+  'ꙴ' => 230,
+  'ꙵ' => 230,
+  'ꙶ' => 230,
+  'ꙷ' => 230,
+  'ꙸ' => 230,
+  'ꙹ' => 230,
+  'ꙺ' => 230,
+  'ꙻ' => 230,
+  '꙼' => 230,
+  '꙽' => 230,
+  'ꚞ' => 230,
+  'ꚟ' => 230,
+  '꛰' => 230,
+  '꛱' => 230,
+  '꠆' => 9,
+  '꠬' => 9,
+  '꣄' => 9,
+  '꣠' => 230,
+  '꣡' => 230,
+  '꣢' => 230,
+  '꣣' => 230,
+  '꣤' => 230,
+  '꣥' => 230,
+  '꣦' => 230,
+  '꣧' => 230,
+  '꣨' => 230,
+  '꣩' => 230,
+  '꣪' => 230,
+  '꣫' => 230,
+  '꣬' => 230,
+  '꣭' => 230,
+  '꣮' => 230,
+  '꣯' => 230,
+  '꣰' => 230,
+  '꣱' => 230,
+  '꤫' => 220,
+  '꤬' => 220,
+  '꤭' => 220,
+  '꥓' => 9,
+  '꦳' => 7,
+  '꧀' => 9,
+  'ꪰ' => 230,
+  'ꪲ' => 230,
+  'ꪳ' => 230,
+  'ꪴ' => 220,
+  'ꪷ' => 230,
+  'ꪸ' => 230,
+  'ꪾ' => 230,
+  '꪿' => 230,
+  '꫁' => 230,
+  '꫶' => 9,
+  '꯭' => 9,
+  'ﬞ' => 26,
+  '︠' => 230,
+  '︡' => 230,
+  '︢' => 230,
+  '︣' => 230,
+  '︤' => 230,
+  '︥' => 230,
+  '︦' => 230,
+  '︧' => 220,
+  '︨' => 220,
+  '︩' => 220,
+  '︪' => 220,
+  '︫' => 220,
+  '︬' => 220,
+  '︭' => 220,
+  '︮' => 230,
+  '︯' => 230,
+  '𐇽' => 220,
+  '𐋠' => 220,
+  '𐍶' => 230,
+  '𐍷' => 230,
+  '𐍸' => 230,
+  '𐍹' => 230,
+  '𐍺' => 230,
+  '𐨍' => 220,
+  '𐨏' => 230,
+  '𐨸' => 230,
+  '𐨹' => 1,
+  '𐨺' => 220,
+  '𐨿' => 9,
+  '𐫥' => 230,
+  '𐫦' => 220,
+  '𐴤' => 230,
+  '𐴥' => 230,
+  '𐴦' => 230,
+  '𐴧' => 230,
+  '𐺫' => 230,
+  '𐺬' => 230,
+  '𐽆' => 220,
+  '𐽇' => 220,
+  '𐽈' => 230,
+  '𐽉' => 230,
+  '𐽊' => 230,
+  '𐽋' => 220,
+  '𐽌' => 230,
+  '𐽍' => 220,
+  '𐽎' => 220,
+  '𐽏' => 220,
+  '𐽐' => 220,
+  '𑁆' => 9,
+  '𑁿' => 9,
+  '𑂹' => 9,
+  '𑂺' => 7,
+  '𑄀' => 230,
+  '𑄁' => 230,
+  '𑄂' => 230,
+  '𑄳' => 9,
+  '𑄴' => 9,
+  '𑅳' => 7,
+  '𑇀' => 9,
+  '𑇊' => 7,
+  '𑈵' => 9,
+  '𑈶' => 7,
+  '𑋩' => 7,
+  '𑋪' => 9,
+  '𑌻' => 7,
+  '𑌼' => 7,
+  '𑍍' => 9,
+  '𑍦' => 230,
+  '𑍧' => 230,
+  '𑍨' => 230,
+  '𑍩' => 230,
+  '𑍪' => 230,
+  '𑍫' => 230,
+  '𑍬' => 230,
+  '𑍰' => 230,
+  '𑍱' => 230,
+  '𑍲' => 230,
+  '𑍳' => 230,
+  '𑍴' => 230,
+  '𑑂' => 9,
+  '𑑆' => 7,
+  '𑑞' => 230,
+  '𑓂' => 9,
+  '𑓃' => 7,
+  '𑖿' => 9,
+  '𑗀' => 7,
+  '𑘿' => 9,
+  '𑚶' => 9,
+  '𑚷' => 7,
+  '𑜫' => 9,
+  '𑠹' => 9,
+  '𑠺' => 7,
+  '𑤽' => 9,
+  '𑤾' => 9,
+  '𑥃' => 7,
+  '𑧠' => 9,
+  '𑨴' => 9,
+  '𑩇' => 9,
+  '𑪙' => 9,
+  '𑰿' => 9,
+  '𑵂' => 7,
+  '𑵄' => 9,
+  '𑵅' => 9,
+  '𑶗' => 9,
+  '𖫰' => 1,
+  '𖫱' => 1,
+  '𖫲' => 1,
+  '𖫳' => 1,
+  '𖫴' => 1,
+  '𖬰' => 230,
+  '𖬱' => 230,
+  '𖬲' => 230,
+  '𖬳' => 230,
+  '𖬴' => 230,
+  '𖬵' => 230,
+  '𖬶' => 230,
+  '𖿰' => 6,
+  '𖿱' => 6,
+  '𛲞' => 1,
+  '𝅥' => 216,
+  '𝅦' => 216,
+  '𝅧' => 1,
+  '𝅨' => 1,
+  '𝅩' => 1,
+  '𝅭' => 226,
+  '𝅮' => 216,
+  '𝅯' => 216,
+  '𝅰' => 216,
+  '𝅱' => 216,
+  '𝅲' => 216,
+  '𝅻' => 220,
+  '𝅼' => 220,
+  '𝅽' => 220,
+  '𝅾' => 220,
+  '𝅿' => 220,
+  '𝆀' => 220,
+  '𝆁' => 220,
+  '𝆂' => 220,
+  '𝆅' => 230,
+  '𝆆' => 230,
+  '𝆇' => 230,
+  '𝆈' => 230,
+  '𝆉' => 230,
+  '𝆊' => 220,
+  '𝆋' => 220,
+  '𝆪' => 230,
+  '𝆫' => 230,
+  '𝆬' => 230,
+  '𝆭' => 230,
+  '𝉂' => 230,
+  '𝉃' => 230,
+  '𝉄' => 230,
+  '𞀀' => 230,
+  '𞀁' => 230,
+  '𞀂' => 230,
+  '𞀃' => 230,
+  '𞀄' => 230,
+  '𞀅' => 230,
+  '𞀆' => 230,
+  '𞀈' => 230,
+  '𞀉' => 230,
+  '𞀊' => 230,
+  '𞀋' => 230,
+  '𞀌' => 230,
+  '𞀍' => 230,
+  '𞀎' => 230,
+  '𞀏' => 230,
+  '𞀐' => 230,
+  '𞀑' => 230,
+  '𞀒' => 230,
+  '𞀓' => 230,
+  '𞀔' => 230,
+  '𞀕' => 230,
+  '𞀖' => 230,
+  '𞀗' => 230,
+  '𞀘' => 230,
+  '𞀛' => 230,
+  '𞀜' => 230,
+  '𞀝' => 230,
+  '𞀞' => 230,
+  '𞀟' => 230,
+  '𞀠' => 230,
+  '𞀡' => 230,
+  '𞀣' => 230,
+  '𞀤' => 230,
+  '𞀦' => 230,
+  '𞀧' => 230,
+  '𞀨' => 230,
+  '𞀩' => 230,
+  '𞀪' => 230,
+  '𞄰' => 230,
+  '𞄱' => 230,
+  '𞄲' => 230,
+  '𞄳' => 230,
+  '𞄴' => 230,
+  '𞄵' => 230,
+  '𞄶' => 230,
+  '𞋬' => 230,
+  '𞋭' => 230,
+  '𞋮' => 230,
+  '𞋯' => 230,
+  '𞣐' => 220,
+  '𞣑' => 220,
+  '𞣒' => 220,
+  '𞣓' => 220,
+  '𞣔' => 220,
+  '𞣕' => 220,
+  '𞣖' => 220,
+  '𞥄' => 230,
+  '𞥅' => 230,
+  '𞥆' => 230,
+  '𞥇' => 230,
+  '𞥈' => 230,
+  '𞥉' => 230,
+  '𞥊' => 7,
+);

vendor/symfony/polyfill-intl-normalizer/bootstrap.php

@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Intl\Normalizer as p;
+
+if (!function_exists('normalizer_is_normalized')) {
+    function normalizer_is_normalized($s, $form = p\Normalizer::NFC) { return p\Normalizer::isNormalized($s, $form); }
+}
+if (!function_exists('normalizer_normalize')) {
+    function normalizer_normalize($s, $form = p\Normalizer::NFC) { return p\Normalizer::normalize($s, $form); }
+}

vendor/symfony/polyfill-intl-normalizer/composer.json

@@ -0,0 +1,39 @@
+{
+    "name": "symfony/polyfill-intl-normalizer",
+    "type": "library",
+    "description": "Symfony polyfill for intl's Normalizer class and related functions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable", "intl", "normalizer"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Intl\\Normalizer\\": "" },
+        "files": [ "bootstrap.php" ],
+        "classmap": [ "Resources/stubs" ]
+    },
+    "suggest": {
+        "ext-intl": "For best performance"
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

vendor/symfony/polyfill-php70/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2015-2019 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-php70/Php70.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Php70;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+final class Php70
+{
+    public static function intdiv($dividend, $divisor)
+    {
+        $dividend = self::intArg($dividend, __FUNCTION__, 1);
+        $divisor = self::intArg($divisor, __FUNCTION__, 2);
+
+        if (0 === $divisor) {
+            throw new \DivisionByZeroError('Division by zero');
+        }
+        if (-1 === $divisor && ~PHP_INT_MAX === $dividend) {
+            throw new \ArithmeticError('Division of PHP_INT_MIN by -1 is not an integer');
+        }
+
+        return ($dividend - ($dividend % $divisor)) / $divisor;
+    }
+
+    public static function preg_replace_callback_array(array $patterns, $subject, $limit = -1, &$count = 0)
+    {
+        $count = 0;
+        $result = (string) $subject;
+        if (0 === $limit = self::intArg($limit, __FUNCTION__, 3)) {
+            return $result;
+        }
+
+        foreach ($patterns as $pattern => $callback) {
+            $result = preg_replace_callback($pattern, $callback, $result, $limit, $c);
+            $count += $c;
+        }
+
+        return $result;
+    }
+
+    public static function error_clear_last()
+    {
+        static $handler;
+        if (!$handler) {
+            $handler = function () { return false; };
+        }
+        set_error_handler($handler);
+        @trigger_error('');
+        restore_error_handler();
+    }
+
+    private static function intArg($value, $caller, $pos)
+    {
+        if (\is_int($value)) {
+            return $value;
+        }
+        if (!\is_numeric($value) || PHP_INT_MAX <= ($value += 0) || ~PHP_INT_MAX >= $value) {
+            throw new \TypeError(sprintf('%s() expects parameter %d to be integer, %s given', $caller, $pos, \gettype($value)));
+        }
+
+        return (int) $value;
+    }
+}

vendor/symfony/polyfill-php70/README.md

@@ -0,0 +1,28 @@
+Symfony Polyfill / Php70
+========================
+
+This component provides features unavailable in releases prior to PHP 7.0:
+
+- [`intdiv`](https://php.net/intdiv)
+- [`preg_replace_callback_array`](https://php.net/preg_replace_callback_array)
+- [`error_clear_last`](https://php.net/error_clear_last)
+- `random_bytes` and `random_int` (from [paragonie/random_compat](https://github.com/paragonie/random_compat))
+- [`*Error` throwable classes](https://php.net/Error)
+- [`PHP_INT_MIN`](https://php.net/reserved.constants#constant.php-int-min)
+- `SessionUpdateTimestampHandlerInterface`
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+Compatibility notes
+===================
+
+To write portable code between PHP5 and PHP7, some care must be taken:
+- `\*Error` exceptions must be caught before `\Exception`;
+- after calling `error_clear_last()`, the result of `$e = error_get_last()` must be
+  verified using `isset($e['message'][0])` instead of `null !== $e`.
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-php70/Resources/stubs/ArithmeticError.php

@@ -0,0 +1,5 @@
+<?php
+
+class ArithmeticError extends Error
+{
+}

vendor/symfony/polyfill-php70/Resources/stubs/AssertionError.php

@@ -0,0 +1,5 @@
+<?php
+
+class AssertionError extends Error
+{
+}

vendor/symfony/polyfill-php70/Resources/stubs/DivisionByZeroError.php

@@ -0,0 +1,5 @@
+<?php
+
+class DivisionByZeroError extends Error
+{
+}

vendor/symfony/polyfill-php70/Resources/stubs/Error.php

@@ -0,0 +1,5 @@
+<?php
+
+class Error extends Exception
+{
+}

vendor/symfony/polyfill-php70/Resources/stubs/ParseError.php

@@ -0,0 +1,5 @@
+<?php
+
+class ParseError extends Error
+{
+}

vendor/symfony/polyfill-php70/Resources/stubs/SessionUpdateTimestampHandlerInterface.php

@@ -0,0 +1,23 @@
+<?php
+
+interface SessionUpdateTimestampHandlerInterface
+{
+    /**
+     * Checks if a session identifier already exists or not.
+     *
+     * @param string $key
+     *
+     * @return bool
+     */
+    public function validateId($key);
+
+    /**
+     * Updates the timestamp of a session when its data didn't change.
+     *
+     * @param string $key
+     * @param string $val
+     *
+     * @return bool
+     */
+    public function updateTimestamp($key, $val);
+}

vendor/symfony/polyfill-php70/Resources/stubs/TypeError.php

@@ -0,0 +1,5 @@
+<?php
+
+class TypeError extends Error
+{
+}

vendor/symfony/polyfill-php70/bootstrap.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Php70 as p;
+
+if (PHP_VERSION_ID >= 70000) {
+    return;
+}
+
+if (!defined('PHP_INT_MIN')) {
+    define('PHP_INT_MIN', ~PHP_INT_MAX);
+}
+
+if (!function_exists('intdiv')) {
+    function intdiv($dividend, $divisor) { return p\Php70::intdiv($dividend, $divisor); }
+}
+if (!function_exists('preg_replace_callback_array')) {
+    function preg_replace_callback_array(array $patterns, $subject, $limit = -1, &$count = 0) { return p\Php70::preg_replace_callback_array($patterns, $subject, $limit, $count); }
+}
+if (!function_exists('error_clear_last')) {
+    function error_clear_last() { return p\Php70::error_clear_last(); }
+}

vendor/symfony/polyfill-php70/composer.json

@@ -0,0 +1,37 @@
+{
+    "name": "symfony/polyfill-php70",
+    "type": "library",
+    "description": "Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3",
+        "paragonie/random_compat": "~1.0|~2.0|~9.99"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Php70\\": "" },
+        "files": [ "bootstrap.php" ],
+        "classmap": [ "Resources/stubs" ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

vendor/symfony/polyfill-php72/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2015-2019 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-php72/Php72.php

@@ -0,0 +1,217 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Php72;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
+ *
+ * @internal
+ */
+final class Php72
+{
+    private static $hashMask;
+
+    public static function utf8_encode($s)
+    {
+        $s .= $s;
+        $len = \strlen($s);
+
+        for ($i = $len >> 1, $j = 0; $i < $len; ++$i, ++$j) {
+            switch (true) {
+                case $s[$i] < "\x80": $s[$j] = $s[$i]; break;
+                case $s[$i] < "\xC0": $s[$j] = "\xC2"; $s[++$j] = $s[$i]; break;
+                default: $s[$j] = "\xC3"; $s[++$j] = \chr(\ord($s[$i]) - 64); break;
+            }
+        }
+
+        return substr($s, 0, $j);
+    }
+
+    public static function utf8_decode($s)
+    {
+        $s = (string) $s;
+        $len = \strlen($s);
+
+        for ($i = 0, $j = 0; $i < $len; ++$i, ++$j) {
+            switch ($s[$i] & "\xF0") {
+                case "\xC0":
+                case "\xD0":
+                    $c = (\ord($s[$i] & "\x1F") << 6) | \ord($s[++$i] & "\x3F");
+                    $s[$j] = $c < 256 ? \chr($c) : '?';
+                    break;
+
+                case "\xF0":
+                    ++$i;
+                    // no break
+
+                case "\xE0":
+                    $s[$j] = '?';
+                    $i += 2;
+                    break;
+
+                default:
+                    $s[$j] = $s[$i];
+            }
+        }
+
+        return substr($s, 0, $j);
+    }
+
+    public static function php_os_family()
+    {
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            return 'Windows';
+        }
+
+        $map = array(
+            'Darwin' => 'Darwin',
+            'DragonFly' => 'BSD',
+            'FreeBSD' => 'BSD',
+            'NetBSD' => 'BSD',
+            'OpenBSD' => 'BSD',
+            'Linux' => 'Linux',
+            'SunOS' => 'Solaris',
+        );
+
+        return isset($map[PHP_OS]) ? $map[PHP_OS] : 'Unknown';
+    }
+
+    public static function spl_object_id($object)
+    {
+        if (null === self::$hashMask) {
+            self::initHashMask();
+        }
+        if (null === $hash = spl_object_hash($object)) {
+            return;
+        }
+
+        // On 32-bit systems, PHP_INT_SIZE is 4,
+        return self::$hashMask ^ hexdec(substr($hash, 16 - (\PHP_INT_SIZE * 2 - 1), (\PHP_INT_SIZE * 2 - 1)));
+    }
+
+    public static function sapi_windows_vt100_support($stream, $enable = null)
+    {
+        if (!\is_resource($stream)) {
+            trigger_error('sapi_windows_vt100_support() expects parameter 1 to be resource, '.\gettype($stream).' given', E_USER_WARNING);
+
+            return false;
+        }
+
+        $meta = stream_get_meta_data($stream);
+
+        if ('STDIO' !== $meta['stream_type']) {
+            trigger_error('sapi_windows_vt100_support() was not able to analyze the specified stream', E_USER_WARNING);
+
+            return false;
+        }
+
+        // We cannot actually disable vt100 support if it is set
+        if (false === $enable || !self::stream_isatty($stream)) {
+            return false;
+        }
+
+        // The native function does not apply to stdin
+        $meta = array_map('strtolower', $meta);
+        $stdin = 'php://stdin' === $meta['uri'] || 'php://fd/0' === $meta['uri'];
+
+        return !$stdin
+            && (false !== getenv('ANSICON')
+            || 'ON' === getenv('ConEmuANSI')
+            || 'xterm' === getenv('TERM')
+            || 'Hyper' === getenv('TERM_PROGRAM'));
+    }
+
+    public static function stream_isatty($stream)
+    {
+        if (!\is_resource($stream)) {
+            trigger_error('stream_isatty() expects parameter 1 to be resource, '.\gettype($stream).' given', E_USER_WARNING);
+
+            return false;
+        }
+
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            $stat = @fstat($stream);
+            // Check if formatted mode is S_IFCHR
+            return $stat ? 0020000 === ($stat['mode'] & 0170000) : false;
+        }
+
+        return \function_exists('posix_isatty') && @posix_isatty($stream);
+    }
+
+    private static function initHashMask()
+    {
+        $obj = (object) array();
+        self::$hashMask = -1;
+
+        // check if we are nested in an output buffering handler to prevent a fatal error with ob_start() below
+        $obFuncs = array('ob_clean', 'ob_end_clean', 'ob_flush', 'ob_end_flush', 'ob_get_contents', 'ob_get_flush');
+        foreach (debug_backtrace(\PHP_VERSION_ID >= 50400 ? DEBUG_BACKTRACE_IGNORE_ARGS : false) as $frame) {
+            if (isset($frame['function'][0]) && !isset($frame['class']) && 'o' === $frame['function'][0] && \in_array($frame['function'], $obFuncs)) {
+                $frame['line'] = 0;
+                break;
+            }
+        }
+        if (!empty($frame['line'])) {
+            ob_start();
+            debug_zval_dump($obj);
+            self::$hashMask = (int) substr(ob_get_clean(), 17);
+        }
+
+        self::$hashMask ^= hexdec(substr(spl_object_hash($obj), 16 - (\PHP_INT_SIZE * 2 - 1), (\PHP_INT_SIZE * 2 - 1)));
+    }
+
+    public static function mb_chr($code, $encoding = null)
+    {
+        if (0x80 > $code %= 0x200000) {
+            $s = \chr($code);
+        } elseif (0x800 > $code) {
+            $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F);
+        } elseif (0x10000 > $code) {
+            $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
+        } else {
+            $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
+        }
+
+        if ('UTF-8' !== $encoding) {
+            $s = mb_convert_encoding($s, $encoding, 'UTF-8');
+        }
+
+        return $s;
+    }
+
+    public static function mb_ord($s, $encoding = null)
+    {
+        if (null == $encoding) {
+            $s = mb_convert_encoding($s, 'UTF-8');
+        } elseif ('UTF-8' !== $encoding) {
+            $s = mb_convert_encoding($s, 'UTF-8', $encoding);
+        }
+
+        if (1 === \strlen($s)) {
+            return \ord($s);
+        }
+
+        $code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0;
+        if (0xF0 <= $code) {
+            return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80;
+        }
+        if (0xE0 <= $code) {
+            return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80;
+        }
+        if (0xC0 <= $code) {
+            return (($code - 0xC0) << 6) + $s[2] - 0x80;
+        }
+
+        return $code;
+    }
+}

vendor/symfony/polyfill-php72/README.md

@@ -0,0 +1,28 @@
+Symfony Polyfill / Php72
+========================
+
+This component provides functions added to PHP 7.2 core:
+
+- [`spl_object_id`](https://php.net/spl_object_id)
+- [`stream_isatty`](https://php.net/stream_isatty)
+
+On Windows only:
+
+- [`sapi_windows_vt100_support`](https://php.net/sapi_windows_vt100_support)
+
+Moved to core since 7.2 (was in the optional XML extension earlier):
+
+- [`utf8_encode`](https://php.net/utf8_encode)
+- [`utf8_decode`](https://php.net/utf8_decode)
+
+Also, it provides constants added to PHP 7.2:
+- [`PHP_FLOAT_*`](https://php.net/reserved.constants#constant.php-float-dig)
+- [`PHP_OS_FAMILY`](https://php.net/reserved.constants#constant.php-os-family)
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-php72/bootstrap.php

@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Php72 as p;
+
+if (PHP_VERSION_ID >= 70200) {
+    return;
+}
+
+if (!defined('PHP_FLOAT_DIG')) {
+    define('PHP_FLOAT_DIG', 15);
+}
+if (!defined('PHP_FLOAT_EPSILON')) {
+    define('PHP_FLOAT_EPSILON', 2.2204460492503E-16);
+}
+if (!defined('PHP_FLOAT_MIN')) {
+    define('PHP_FLOAT_MIN', 2.2250738585072E-308);
+}
+if (!defined('PHP_FLOAT_MAX')) {
+    define('PHP_FLOAT_MAX', 1.7976931348623157E+308);
+}
+if (!defined('PHP_OS_FAMILY')) {
+    define('PHP_OS_FAMILY', p\Php72::php_os_family());
+}
+
+if ('\\' === DIRECTORY_SEPARATOR && !function_exists('sapi_windows_vt100_support')) {
+    function sapi_windows_vt100_support($stream, $enable = null) { return p\Php72::sapi_windows_vt100_support($stream, $enable); }
+}
+if (!function_exists('stream_isatty')) {
+    function stream_isatty($stream) { return p\Php72::stream_isatty($stream); }
+}
+if (!function_exists('utf8_encode')) {
+    function utf8_encode($s) { return p\Php72::utf8_encode($s); }
+}
+if (!function_exists('utf8_decode')) {
+    function utf8_decode($s) { return p\Php72::utf8_decode($s); }
+}
+if (!function_exists('spl_object_id')) {
+    function spl_object_id($s) { return p\Php72::spl_object_id($s); }
+}
+if (!function_exists('mb_ord')) {
+    function mb_ord($s, $enc = null) { return p\Php72::mb_ord($s, $enc); }
+}
+if (!function_exists('mb_chr')) {
+    function mb_chr($code, $enc = null) { return p\Php72::mb_chr($code, $enc); }
+}
+if (!function_exists('mb_scrub')) {
+    function mb_scrub($s, $enc = null) { $enc = null === $enc ? mb_internal_encoding() : $enc; return mb_convert_encoding($s, $enc, $enc); }
+}

vendor/symfony/polyfill-php72/composer.json

@@ -0,0 +1,35 @@
+{
+    "name": "symfony/polyfill-php72",
+    "type": "library",
+    "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Php72\\": "" },
+        "files": [ "bootstrap.php" ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

vendor/symfony/polyfill-php80/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2020 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-php80/Php80.php

@@ -0,0 +1,105 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Php80;
+
+/**
+ * @author Ion Bazan <ion.bazan@gmail.com>
+ * @author Nico Oelgart <nicoswd@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+final class Php80
+{
+    public static function fdiv(float $dividend, float $divisor): float
+    {
+        return @($dividend / $divisor);
+    }
+
+    public static function get_debug_type($value): string
+    {
+        switch (true) {
+            case null === $value: return 'null';
+            case \is_bool($value): return 'bool';
+            case \is_string($value): return 'string';
+            case \is_array($value): return 'array';
+            case \is_int($value): return 'int';
+            case \is_float($value): return 'float';
+            case \is_object($value): break;
+            case $value instanceof \__PHP_Incomplete_Class: return '__PHP_Incomplete_Class';
+            default:
+                if (null === $type = @get_resource_type($value)) {
+                    return 'unknown';
+                }
+
+                if ('Unknown' === $type) {
+                    $type = 'closed';
+                }
+
+                return "resource ($type)";
+        }
+
+        $class = \get_class($value);
+
+        if (false === strpos($class, '@')) {
+            return $class;
+        }
+
+        return (get_parent_class($class) ?: key(class_implements($class)) ?: 'class').'@anonymous';
+    }
+
+    public static function get_resource_id($res): int
+    {
+        if (!\is_resource($res) && null === @get_resource_type($res)) {
+            throw new \TypeError(sprintf('Argument 1 passed to get_resource_id() must be of the type resource, %s given', get_debug_type($res)));
+        }
+
+        return (int) $res;
+    }
+
+    public static function preg_last_error_msg(): string
+    {
+        switch (preg_last_error()) {
+            case PREG_INTERNAL_ERROR:
+                return 'Internal error';
+            case PREG_BAD_UTF8_ERROR:
+                return 'Malformed UTF-8 characters, possibly incorrectly encoded';
+            case PREG_BAD_UTF8_OFFSET_ERROR:
+                return 'The offset did not correspond to the beginning of a valid UTF-8 code point';
+            case PREG_BACKTRACK_LIMIT_ERROR:
+                return 'Backtrack limit exhausted';
+            case PREG_RECURSION_LIMIT_ERROR:
+                return 'Recursion limit exhausted';
+            case PREG_JIT_STACKLIMIT_ERROR:
+                return 'JIT stack limit exhausted';
+            case PREG_NO_ERROR:
+                return 'No error';
+            default:
+                return 'Unknown error';
+        }
+    }
+
+    public static function str_contains(string $haystack, string $needle): bool
+    {
+        return '' === $needle || false !== strpos($haystack, $needle);
+    }
+
+    public static function str_starts_with(string $haystack, string $needle): bool
+    {
+        return 0 === \strncmp($haystack, $needle, \strlen($needle));
+    }
+
+    public static function str_ends_with(string $haystack, string $needle): bool
+    {
+        return '' === $needle || ('' !== $haystack && 0 === \substr_compare($haystack, $needle, -\strlen($needle)));
+    }
+}

vendor/symfony/polyfill-php80/README.md

@@ -0,0 +1,24 @@
+Symfony Polyfill / Php80
+========================
+
+This component provides features added to PHP 8.0 core:
+
+- `Stringable` interface
+- [`fdiv`](https://php.net/fdiv)
+- `ValueError` class
+- `UnhandledMatchError` class
+- `FILTER_VALIDATE_BOOL` constant
+- [`get_debug_type`](https://php.net/get_debug_type)
+- [`preg_last_error_msg`](https://php.net/preg_last_error_msg)
+- [`str_contains`](https://php.net/str_contains)
+- [`str_starts_with`](https://php.net/str_starts_with)
+- [`str_ends_with`](https://php.net/str_ends_with)
+- [`get_resource_id`](https://php.net/get_resource_id)
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-php80/Resources/stubs/Stringable.php

@@ -0,0 +1,9 @@
+<?php
+
+interface Stringable
+{
+    /**
+     * @return string
+     */
+    public function __toString();
+}

vendor/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php

@@ -0,0 +1,5 @@
+<?php
+
+class UnhandledMatchError extends Error
+{
+}

vendor/symfony/polyfill-php80/Resources/stubs/ValueError.php

@@ -0,0 +1,5 @@
+<?php
+
+class ValueError extends Error
+{
+}

vendor/symfony/polyfill-php80/bootstrap.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Php80 as p;
+
+if (PHP_VERSION_ID >= 80000) {
+    return;
+}
+
+if (!defined('FILTER_VALIDATE_BOOL') && defined('FILTER_VALIDATE_BOOLEAN')) {
+    define('FILTER_VALIDATE_BOOL', FILTER_VALIDATE_BOOLEAN);
+}
+
+if (!function_exists('fdiv')) {
+    function fdiv(float $dividend, float $divisor): float { return p\Php80::fdiv($dividend, $divisor); }
+}
+if (!function_exists('preg_last_error_msg')) {
+    function preg_last_error_msg(): string { return p\Php80::preg_last_error_msg(); }
+}
+if (!function_exists('str_contains')) {
+    function str_contains(string $haystack, string $needle): bool { return p\Php80::str_contains($haystack, $needle); }
+}
+if (!function_exists('str_starts_with')) {
+    function str_starts_with(string $haystack, string $needle): bool { return p\Php80::str_starts_with($haystack, $needle); }
+}
+if (!function_exists('str_ends_with')) {
+    function str_ends_with(string $haystack, string $needle): bool { return p\Php80::str_ends_with($haystack, $needle); }
+}
+if (!function_exists('get_debug_type')) {
+    function get_debug_type($value): string { return p\Php80::get_debug_type($value); }
+}
+if (!function_exists('get_resource_id')) {
+    function get_resource_id($res): int { return p\Php80::get_resource_id($res); }
+}

vendor/symfony/polyfill-php80/composer.json

@@ -0,0 +1,40 @@
+{
+    "name": "symfony/polyfill-php80",
+    "type": "library",
+    "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Ion Bazan",
+            "email": "ion.bazan@gmail.com"
+        },
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.0.8"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Php80\\": "" },
+        "files": [ "bootstrap.php" ],
+        "classmap": [ "Resources/stubs" ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

vendor/symfony/polyfill-uuid/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2018-2019 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/symfony/polyfill-uuid/README.md

@@ -0,0 +1,12 @@
+Symfony Polyfill / Uuid
+========================
+
+This component provides `uuid_*` functions to users who run PHP versions without the uuid extension.
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

vendor/symfony/polyfill-uuid/Uuid.php

@@ -0,0 +1,493 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Uuid;
+
+/**
+ * @internal
+ *
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ */
+final class Uuid
+{
+    const UUID_VARIANT_NCS = 0;
+    const UUID_VARIANT_DCE = 1;
+    const UUID_VARIANT_MICROSOFT = 2;
+    const UUID_VARIANT_OTHER = 3;
+    const UUID_TYPE_DEFAULT = 0;
+    const UUID_TYPE_TIME = 1;
+    const UUID_TYPE_MD5 = 3;
+    const UUID_TYPE_DCE = 4; // Deprecated alias
+    const UUID_TYPE_NAME = 1; // Deprecated alias
+    const UUID_TYPE_RANDOM = 4;
+    const UUID_TYPE_SHA1 = 5;
+    const UUID_TYPE_NULL = -1;
+    const UUID_TYPE_INVALID = -42;
+
+    // https://tools.ietf.org/html/rfc4122#section-4.1.4
+    // 0x01b21dd213814000 is the number of 100-ns intervals between the
+    // UUID epoch 1582-10-15 00:00:00 and the Unix epoch 1970-01-01 00:00:00.
+    const TIME_OFFSET_INT = 0x01b21dd213814000;
+    const TIME_OFFSET_BIN = "\x01\xb2\x1d\xd2\x13\x81\x40\x00";
+    const TIME_OFFSET_COM = "\xfe\x4d\xe2\x2d\xec\x7e\xc0\x00";
+
+    public static function uuid_create($uuid_type = UUID_TYPE_DEFAULT)
+    {
+        if (!\is_numeric($uuid_type) && null !== $uuid_type) {
+            trigger_error(sprintf('uuid_create() expects parameter 1 to be int, %s given', \gettype($uuid_type)), E_USER_WARNING);
+
+            return null;
+        }
+
+        switch ((int) $uuid_type) {
+            case self::UUID_TYPE_NAME:
+            case self::UUID_TYPE_TIME:
+                return self::uuid_generate_time();
+            case self::UUID_TYPE_DCE:
+            case self::UUID_TYPE_RANDOM:
+            case self::UUID_TYPE_DEFAULT:
+                return self::uuid_generate_random();
+            default:
+                trigger_error(sprintf("Unknown/invalid UUID type '%d' requested, using default type instead", $uuid_type), E_USER_WARNING);
+
+                return self::uuid_generate_random();
+        }
+    }
+
+    public static function uuid_generate_md5($uuid_ns, $name)
+    {
+        if (!\is_string($uuid_ns = self::toString($uuid_ns))) {
+            trigger_error(sprintf('uuid_generate_md5() expects parameter 1 to be string, %s given', \gettype($uuid_ns)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!\is_string($name = self::toString($name))) {
+            trigger_error(sprintf('uuid_generate_md5() expects parameter 2 to be string, %s given', \gettype($name)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!self::isValid($uuid_ns)) {
+            return false;
+        }
+
+        $hash = md5(hex2bin(str_replace('-', '', $uuid_ns)).$name);
+
+        return sprintf('%08s-%04s-3%03s-%04x-%012s',
+            // 32 bits for "time_low"
+            substr($hash, 0, 8),
+            // 16 bits for "time_mid"
+            substr($hash, 8, 4),
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 3
+            substr($hash, 13, 3),
+            // 16 bits:
+            // * 8 bits for "clk_seq_hi_res",
+            // * 8 bits for "clk_seq_low",
+            hexdec(substr($hash, 16, 4)) & 0x3fff | 0x8000,
+            // 48 bits for "node"
+            substr($hash, 20, 12)
+        );
+    }
+
+    public static function uuid_generate_sha1($uuid_ns, $name)
+    {
+        if (!\is_string($uuid_ns = self::toString($uuid_ns))) {
+            trigger_error(sprintf('uuid_generate_sha1() expects parameter 1 to be string, %s given', \gettype($uuid_ns)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!\is_string($name = self::toString($name))) {
+            trigger_error(sprintf('uuid_generate_sha1() expects parameter 2 to be string, %s given', \gettype($name)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!self::isValid($uuid_ns)) {
+            return false;
+        }
+
+        $hash = sha1(hex2bin(str_replace('-', '', $uuid_ns)).$name);
+
+        return sprintf('%08s-%04s-5%03s-%04x-%012s',
+            // 32 bits for "time_low"
+            substr($hash, 0, 8),
+            // 16 bits for "time_mid"
+            substr($hash, 8, 4),
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 5
+            substr($hash, 13, 3),
+            // 16 bits:
+            // * 8 bits for "clk_seq_hi_res",
+            // * 8 bits for "clk_seq_low",
+            // WARNING: On old libuuid version, there is a bug. 0x0fff is used instead of 0x3fff
+            // See https://github.com/karelzak/util-linux/commit/d6ddf07d31dfdc894eb8e7e6842aa856342c526e
+            hexdec(substr($hash, 16, 4)) & 0x3fff | 0x8000,
+            // 48 bits for "node"
+            substr($hash, 20, 12)
+        );
+    }
+
+    public static function uuid_is_valid($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_is_valid() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        return self::isValid($uuid);
+    }
+
+    public static function uuid_compare($uuid1, $uuid2)
+    {
+        if (!\is_string($uuid1 = self::toString($uuid1))) {
+            trigger_error(sprintf('uuid_compare() expects parameter 1 to be string, %s given', \gettype($uuid1)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!\is_string($uuid2 = self::toString($uuid2))) {
+            trigger_error(sprintf('uuid_compare() expects parameter 2 to be string, %s given', \gettype($uuid2)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!self::isValid($uuid1)) {
+            return false;
+        }
+
+        if (!self::isValid($uuid2)) {
+            return false;
+        }
+
+        return strcasecmp($uuid1, $uuid2);
+    }
+
+    public static function uuid_is_null($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_is_null() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        return '00000000-0000-0000-0000-000000000000' === $uuid;
+    }
+
+    public static function uuid_type($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_type() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if ('00000000-0000-0000-0000-000000000000' === $uuid) {
+            return self::UUID_TYPE_NULL;
+        }
+
+        if (null === $parsed = self::parse($uuid)) {
+            return false;
+        }
+
+        return $parsed['version'];
+    }
+
+    public static function uuid_variant($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_variant() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if ('00000000-0000-0000-0000-000000000000' === $uuid) {
+            return self::UUID_TYPE_NULL;
+        }
+
+        if (null === $parsed = self::parse($uuid)) {
+            return false;
+        }
+
+        if (($parsed['clock_seq'] & 0x8000) === 0) {
+            return self::UUID_VARIANT_NCS;
+        }
+        if (($parsed['clock_seq'] & 0x4000) === 0) {
+            return self::UUID_VARIANT_DCE;
+        }
+        if (($parsed['clock_seq'] & 0x2000) === 0) {
+            return self::UUID_VARIANT_MICROSOFT;
+        }
+
+        return self::UUID_VARIANT_OTHER;
+    }
+
+    public static function uuid_time($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_time() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (null === $parsed = self::parse($uuid)) {
+            return false;
+        }
+
+        if (self::UUID_TYPE_TIME !== $parsed['version']) {
+            return false;
+        }
+
+
+        if (\PHP_INT_SIZE >= 8) {
+            return intdiv(hexdec($parsed['time']) - self::TIME_OFFSET_INT, 10000000);
+        }
+
+        $time = str_pad(hex2bin($parsed['time']), 8, "\0", STR_PAD_LEFT);
+        $time = self::binaryAdd($time, self::TIME_OFFSET_COM);
+        $time[0] = $time[0] & "\x7F";
+
+        return (int) substr(self::toDecimal($time), 0, -7);
+    }
+
+    public static function uuid_mac($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_mac() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (null === $parsed = self::parse($uuid)) {
+            return false;
+        }
+
+        if (self::UUID_TYPE_TIME !== $parsed['version']) {
+            return false;
+        }
+
+        return strtr($parsed['node'], 'ABCDEF', 'abcdef');
+    }
+
+    public static function uuid_parse($uuid)
+    {
+        if (!\is_string($uuid = self::toString($uuid))) {
+            trigger_error(sprintf('uuid_parse() expects parameter 1 to be string, %s given', \gettype($uuid)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!self::isValid($uuid)) {
+            return false;
+        }
+
+        return hex2bin(str_replace('-', '', $uuid));
+    }
+
+    public static function uuid_unparse($bytes)
+    {
+        if (!\is_string($bytes = self::toString($bytes))) {
+            trigger_error(sprintf('uuid_unparse() expects parameter 1 to be string, %s given', \gettype($bytes)), E_USER_WARNING);
+
+            return null;
+        }
+
+        if (16 !== \strlen($bytes)) {
+            return false;
+        }
+
+        $uuid = bin2hex($bytes);
+        $uuid = substr_replace($uuid, '-', 8, 0);
+        $uuid = substr_replace($uuid, '-', 13, 0);
+        $uuid = substr_replace($uuid, '-', 18, 0);
+
+        return substr_replace($uuid, '-', 23, 0);
+    }
+
+    private static function uuid_generate_random()
+    {
+        $uuid = bin2hex(random_bytes(16));
+
+        return sprintf('%08s-%04s-4%03s-%04x-%012s',
+            // 32 bits for "time_low"
+            substr($uuid, 0, 8),
+            // 16 bits for "time_mid"
+            substr($uuid, 8, 4),
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 4
+            substr($uuid, 13, 3),
+            // 16 bits:
+            // * 8 bits for "clk_seq_hi_res",
+            // * 8 bits for "clk_seq_low",
+            // two most significant bits holds zero and one for variant DCE1.1
+            hexdec(substr($uuid, 16, 4)) & 0x3fff | 0x8000,
+            // 48 bits for "node"
+            substr($uuid, 20, 12)
+        );
+    }
+
+    /**
+     * @see http://tools.ietf.org/html/rfc4122#section-4.2.2
+     */
+    private static function uuid_generate_time()
+    {
+        $time = microtime(false);
+        $time = substr($time, 11).substr($time, 2, 7);
+
+        if (\PHP_INT_SIZE >= 8) {
+            $time = str_pad(dechex($time + self::TIME_OFFSET_INT), 16, '0', STR_PAD_LEFT);
+        } else {
+            $time = str_pad(self::toBinary($time), 8, "\0", STR_PAD_LEFT);
+            $time = self::binaryAdd($time, self::TIME_OFFSET_BIN);
+            $time = bin2hex($time);
+        }
+
+        // https://tools.ietf.org/html/rfc4122#section-4.1.5
+        // We are using a random data for the sake of simplicity: since we are
+        // not able to get a super precise timeOfDay as a unique sequence
+        $clockSeq = random_int(0, 0x3fff);
+
+        static $node;
+        if (null === $node) {
+            if (\function_exists('apcu_fetch')) {
+                $node = apcu_fetch('__symfony_uuid_node');
+                if (false === $node) {
+                    $node = sprintf('%06x%06x',
+                        random_int(0, 0xffffff) | 0x010000,
+                        random_int(0, 0xffffff)
+                    );
+                    apcu_store('__symfony_uuid_node', $node);
+                }
+            } else {
+                $node = sprintf('%06x%06x',
+                    random_int(0, 0xffffff) | 0x010000,
+                    random_int(0, 0xffffff)
+                );
+            }
+        }
+
+        return sprintf('%08s-%04s-1%03s-%04x-%012s',
+            // 32 bits for "time_low"
+            substr($time, -8),
+
+            // 16 bits for "time_mid"
+            substr($time, -12, 4),
+
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 1
+            substr($time, -15, 3),
+
+            // 16 bits:
+            // * 8 bits for "clk_seq_hi_res",
+            // * 8 bits for "clk_seq_low",
+            // two most significant bits holds zero and one for variant DCE1.1
+            $clockSeq | 0x8000,
+
+            // 48 bits for "node"
+            $node
+        );
+    }
+
+    private static function isValid($uuid)
+    {
+        return (bool) preg_match('{^[0-9a-f]{8}(?:-[0-9a-f]{4}){3}-[0-9a-f]{12}$}Di', $uuid);
+    }
+
+    private static function parse($uuid)
+    {
+        if (!preg_match('{^(?<time_low>[0-9a-f]{8})-(?<time_mid>[0-9a-f]{4})-(?<version>[0-9a-f])(?<time_hi>[0-9a-f]{3})-(?<clock_seq>[0-9a-f]{4})-(?<node>[0-9a-f]{12})$}Di', $uuid, $matches)) {
+            return null;
+        }
+
+        return array(
+            'time' => '0'.$matches['time_hi'].$matches['time_mid'].$matches['time_low'],
+            'version' => hexdec($matches['version']),
+            'clock_seq' => hexdec($matches['clock_seq']),
+            'node' => $matches['node'],
+        );
+    }
+
+    private static function toString($v)
+    {
+        if (\is_string($v) || null === $v || (\is_object($v) ? method_exists($v, '__toString') : is_scalar($v))) {
+            return (string) $v;
+        }
+
+        return $v;
+    }
+
+    private static function toBinary($digits)
+    {
+        $bytes = '';
+        $count = \strlen($digits);
+
+        while ($count) {
+            $quotient = array();
+            $remainder = 0;
+
+            for ($i = 0; $i !== $count; ++$i) {
+                $carry = $digits[$i] + $remainder * 10;
+                $digit = $carry >> 8;
+                $remainder = $carry & 0xFF;
+
+                if ($digit || $quotient) {
+                    $quotient[] = $digit;
+                }
+            }
+
+            $bytes = \chr($remainder).$bytes;
+            $count = \count($digits = $quotient);
+        }
+
+        return $bytes;
+    }
+
+    private static function toDecimal($bytes)
+    {
+        $digits = '';
+        $bytes = array_values(unpack('C*', $bytes));
+
+        while ($count = \count($bytes)) {
+            $quotient = array();
+            $remainder = 0;
+
+            for ($i = 0; $i !== $count; ++$i) {
+                $carry = $bytes[$i] + ($remainder << 8);
+                $digit = (int) ($carry / 10);
+                $remainder = $carry % 10;
+
+                if ($digit || $quotient) {
+                    $quotient[] = $digit;
+                }
+            }
+
+            $digits = $remainder.$digits;
+            $bytes = $quotient;
+        }
+
+        return $digits;
+    }
+
+    private static function binaryAdd($a, $b)
+    {
+        $sum = 0;
+        for ($i = 7; 0 <= $i; --$i) {
+            $sum += \ord($a[$i]) + \ord($b[$i]);
+            $a[$i] = \chr($sum & 0xFF);
+            $sum >>= 8;
+        }
+
+        return $a;
+    }
+}

vendor/symfony/polyfill-uuid/bootstrap.php

@@ -0,0 +1,93 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Uuid as p;
+
+if (extension_loaded('uuid')) {
+    return;
+}
+
+if (!defined('UUID_VARIANT_NCS')) {
+    define('UUID_VARIANT_NCS', 0);
+}
+if (!defined('UUID_VARIANT_DCE')) {
+    define('UUID_VARIANT_DCE', 1);
+}
+if (!defined('UUID_VARIANT_MICROSOFT')) {
+    define('UUID_VARIANT_MICROSOFT', 2);
+}
+if (!defined('UUID_VARIANT_OTHER')) {
+    define('UUID_VARIANT_OTHER', 3);
+}
+if (!defined('UUID_TYPE_DEFAULT')) {
+    define('UUID_TYPE_DEFAULT', 0);
+}
+if (!defined('UUID_TYPE_TIME')) {
+    define('UUID_TYPE_TIME', 1);
+}
+if (!defined('UUID_TYPE_MD5')) {
+    define('UUID_TYPE_MD5', 3);
+}
+if (!defined('UUID_TYPE_DCE')) {
+    define('UUID_TYPE_DCE', 4); // Deprecated alias
+}
+if (!defined('UUID_TYPE_NAME')) {
+    define('UUID_TYPE_NAME', 1); // Deprecated alias
+}
+if (!defined('UUID_TYPE_RANDOM')) {
+    define('UUID_TYPE_RANDOM', 4);
+}
+if (!defined('UUID_TYPE_SHA1')) {
+    define('UUID_TYPE_SHA1', 5);
+}
+if (!defined('UUID_TYPE_NULL')) {
+    define('UUID_TYPE_NULL', -1);
+}
+if (!defined('UUID_TYPE_INVALID')) {
+    define('UUID_TYPE_INVALID', -42);
+}
+
+if (!function_exists('uuid_create')) {
+    function uuid_create($type = UUID_TYPE_DEFAULT) { return p\Uuid::uuid_create($type); }
+}
+if (!function_exists('uuid_generate_md5')) {
+    function uuid_generate_md5($uuid_ns, $name) { return p\Uuid::uuid_generate_md5($uuid_ns, $name); }
+}
+if (!function_exists('uuid_generate_sha1')) {
+    function uuid_generate_sha1($uuid_ns, $name) { return p\Uuid::uuid_generate_sha1($uuid_ns, $name); }
+}
+if (!function_exists('uuid_is_valid')) {
+    function uuid_is_valid($uuid) { return p\Uuid::uuid_is_valid($uuid); }
+}
+if (!function_exists('uuid_compare')) {
+    function uuid_compare($uuid1, $uuid2) { return p\Uuid::uuid_compare($uuid1, $uuid2); }
+}
+if (!function_exists('uuid_is_null')) {
+    function uuid_is_null($uuid) { return p\Uuid::uuid_is_null($uuid); }
+}
+if (!function_exists('uuid_type')) {
+    function uuid_type($uuid) { return p\Uuid::uuid_type($uuid); }
+}
+if (!function_exists('uuid_variant')) {
+    function uuid_variant($uuid) { return p\Uuid::uuid_variant($uuid); }
+}
+if (!function_exists('uuid_time')) {
+    function uuid_time($uuid) { return p\Uuid::uuid_time($uuid); }
+}
+if (!function_exists('uuid_mac')) {
+    function uuid_mac($uuid) { return p\Uuid::uuid_mac($uuid); }
+}
+if (!function_exists('uuid_parse')) {
+    function uuid_parse($uuid) { return p\Uuid::uuid_parse($uuid); }
+}
+if (!function_exists('uuid_unparse')) {
+    function uuid_unparse($uuid) { return p\Uuid::uuid_unparse($uuid); }
+}

vendor/symfony/polyfill-uuid/composer.json

@@ -0,0 +1,39 @@
+{
+    "name": "symfony/polyfill-uuid",
+    "type": "library",
+    "description": "Symfony polyfill for uuid functions",
+    "keywords": ["polyfill", "compatibility", "portable", "uuid"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Grégoire Pineau",
+            "email": "lyrixx@lyrixx.info"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3",
+        "paragonie/random_compat": "~1.0|~2.0|~9.99"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Uuid\\": "" },
+        "files": [ "bootstrap.php" ]
+    },
+    "suggest": {
+        "ext-uuid": "For best performance"
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.18-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}