html2pdf

html2pdf-master/vendor/phpdocumentor/reflection-docblock/.coveralls.yml

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+service_name: travis-ci
+coverage_clover: coverage.xml
+json_path: coverage.json

html2pdf-master/vendor/phpdocumentor/reflection-docblock/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2010 Mike van Riel
+
+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.

html2pdf-master/vendor/phpdocumentor/reflection-docblock/README.md

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+The ReflectionDocBlock Component [![Build Status](https://secure.travis-ci.org/phpDocumentor/ReflectionDocBlock.png)](https://travis-ci.org/phpDocumentor/ReflectionDocBlock)
+================================
+
+Introduction
+------------
+
+The ReflectionDocBlock component of phpDocumentor provides a DocBlock parser
+that is 100% compatible with the [PHPDoc standard](http://phpdoc.org/docs/latest).
+
+With this component, a library can provide support for annotations via DocBlocks
+or otherwise retrieve information that is embedded in a DocBlock.
+
+Installation
+------------
+
+```bash
+composer require phpdocumentor/reflection-docblock
+```
+
+Usage
+-----
+
+In order to parse the DocBlock one needs a DocBlockFactory that can be
+instantiated using its `createInstance` factory method like this:
+
+```php
+$factory  = \phpDocumentor\Reflection\DocBlockFactory::createInstance();
+```
+
+Then we can use the `create` method of the factory to interpret the DocBlock. 
+Please note that it is also possible to provide a class that has the 
+`getDocComment()` method, such as an object of type `ReflectionClass`, the
+create method will read that if it exists.
+
+```php
+$docComment = <<<DOCCOMMENT
+/**
+ * This is an example of a summary.
+ *
+ * This is a Description. A Summary and Description are separated by either
+ * two subsequent newlines (thus a whiteline in between as can be seen in this
+ * example), or when the Summary ends with a dot (`.`) and some form of
+ * whitespace.
+ */
+DOCCOMMENT;
+
+$docblock = $factory->create($docComment);
+```
+
+The `create` method will yield an object of type `\phpDocumentor\Reflection\DocBlock`
+whose methods can be queried:
+
+```php
+// Contains the summary for this DocBlock
+$summary = $docblock->getSummary();
+
+// Contains \phpDocumentor\Reflection\DocBlock\Description object
+$description = $docblock->getDescription();
+
+// You can either cast it to string
+$description = (string) $docblock->getDescription();
+
+// Or use the render method to get a string representation of the Description.
+$description = $docblock->getDescription()->render();
+```
+
+> For more examples it would be best to review the scripts in the [`/examples` folder](/examples).

html2pdf-master/vendor/phpdocumentor/reflection-docblock/appveyor.yml

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+build: false
+clone_folder: c:\reflectiondocblock
+max_jobs: 3
+platform: x86
+pull_requests:
+  do_not_increment_build_number: true
+version: '{build}.{branch}'
+skip_tags: true
+branches:
+  only:
+    - master
+
+environment:
+  matrix:
+    - php_ver_target: 7.1
+    - php_ver_target: 7.2
+matrix:
+  fast_finish: false
+
+cache:
+  - c:\php -> appveyor.yml
+  - '%LOCALAPPDATA%\Composer\files'
+
+init:
+  - SET PATH=C:\Program Files\OpenSSL;c:\tools\php;%PATH%
+  - SET COMPOSER_NO_INTERACTION=1
+  - SET PHP=1
+  - SET ANSICON=121x90 (121x90)
+
+
+install:
+  - IF EXIST c:\tools\php (SET PHP=0)
+  - ps: appveyor-retry cinst --params '""/InstallDir:C:\tools\php""' --ignore-checksums -y php --version ((choco search php --exact --all-versions -r | select-string -pattern $env:php_ver_target | sort { [version]($_ -split '\|' | select -last 1) } -Descending | Select-Object -first 1) -replace '[php|]','')
+  - cd c:\tools\php
+  - IF %PHP%==1 copy /Y php.ini-development php.ini
+  - IF %PHP%==1 echo max_execution_time=1200 >> php.ini
+  - IF %PHP%==1 echo date.timezone="UTC" >> php.ini
+  - IF %PHP%==1 echo extension_dir=ext >> php.ini
+  - IF %PHP%==1 echo extension=php_curl.dll >> php.ini
+  - IF %PHP%==1 echo extension=php_openssl.dll >> php.ini
+  - IF %PHP%==1 echo extension=php_mbstring.dll >> php.ini
+  - IF %PHP%==1 echo extension=php_fileinfo.dll >> php.ini
+  - IF %PHP%==1 echo zend.assertions=1 >> php.ini
+  - IF %PHP%==1 echo assert.exception=On >> php.ini
+  - IF %PHP%==1 echo @php %%~dp0composer.phar %%* > composer.bat
+  - appveyor-retry appveyor DownloadFile https://getcomposer.org/composer.phar
+  - cd c:\reflectiondocblock
+  - composer install --no-interaction --prefer-dist --no-progress
+  - composer global require phpunit/phpunit ^6
+  - composer global config bin-dir --absolute
+
+test_script:
+  - cd c:\reflectiondocblock
+  - c:\Users\appveyor\AppData\Roaming\Composer\vendor\bin\phpunit --no-coverage

html2pdf-master/vendor/phpdocumentor/reflection-docblock/composer.json

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+{
+    "name":    "phpdocumentor/reflection-docblock",
+    "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
+    "type":    "library",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Mike van Riel",
+            "email": "me@mikevanriel.com"
+        }
+    ],
+    "require": {
+        "php": "^7.0",
+        "phpdocumentor/reflection-common": "^1.0.0 || ^2.0.0",
+        "phpdocumentor/type-resolver": "~0.4 || ^1.0.0",
+        "webmozart/assert": "^1.0"
+    },
+    "autoload": {
+        "psr-4": {"phpDocumentor\\Reflection\\": ["src/"]}
+    },
+    "autoload-dev": {
+        "psr-4": {"phpDocumentor\\Reflection\\": ["tests/unit"]}
+    },
+    "require-dev": {
+        "mockery/mockery": "^1.0",
+        "phpdocumentor/type-resolver": "0.4.*",
+        "phpunit/phpunit": "^6.4",
+        "doctrine/instantiator": "^1.0.5"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "4.x-dev"
+        }
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/easy-coding-standard.neon

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+includes:
+    - temp/ecs/config/clean-code.neon
+    - temp/ecs/config/psr2-checkers.neon
+    - temp/ecs/config/spaces.neon
+    - temp/ecs/config/common.neon
+
+checkers:
+    PhpCsFixer\Fixer\Operator\ConcatSpaceFixer:
+        spacing: one
+
+parameters:
+    exclude_checkers:
+        # from temp/ecs/config/common.neon
+        - PhpCsFixer\Fixer\ClassNotation\OrderedClassElementsFixer
+        - PhpCsFixer\Fixer\PhpUnit\PhpUnitStrictFixer
+        - PhpCsFixer\Fixer\ControlStructure\YodaStyleFixer
+        # from temp/ecs/config/spaces.neon
+        - PhpCsFixer\Fixer\Operator\NotOperatorWithSuccessorSpaceFixer
+
+    skip:
+        SlevomatCodingStandard\Sniffs\Classes\UnusedPrivateElementsSniff:
+            # WIP code
+            - src/DocBlock/StandardTagFactory.php
+        PHP_CodeSniffer\Standards\Generic\Sniffs\CodeAnalysis\EmptyStatementSniff:
+            # WIP code
+            - src/DocBlock/StandardTagFactory.php
+        PHP_CodeSniffer\Standards\Squiz\Sniffs\Classes\ValidClassNameSniff:
+            - src/DocBlock/Tags/Return_.php
+            - src/DocBlock/Tags/Var_.php
+        PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff:
+            - */tests/**

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock.php

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+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection;
+
+use phpDocumentor\Reflection\DocBlock\Tag;
+use Webmozart\Assert\Assert;
+
+final class DocBlock
+{
+    /** @var string The opening line for this docblock. */
+    private $summary = '';
+
+    /** @var DocBlock\Description The actual description for this docblock. */
+    private $description = null;
+
+    /** @var Tag[] An array containing all the tags in this docblock; except inline. */
+    private $tags = [];
+
+    /** @var Types\Context Information about the context of this DocBlock. */
+    private $context = null;
+
+    /** @var Location Information about the location of this DocBlock. */
+    private $location = null;
+
+    /** @var bool Is this DocBlock (the start of) a template? */
+    private $isTemplateStart = false;
+
+    /** @var bool Does this DocBlock signify the end of a DocBlock template? */
+    private $isTemplateEnd = false;
+
+    /**
+     * @param string $summary
+     * @param DocBlock\Description $description
+     * @param DocBlock\Tag[] $tags
+     * @param Types\Context $context The context in which the DocBlock occurs.
+     * @param Location $location The location within the file that this DocBlock occurs in.
+     * @param bool $isTemplateStart
+     * @param bool $isTemplateEnd
+     */
+    public function __construct(
+        $summary = '',
+        DocBlock\Description $description = null,
+        array $tags = [],
+        Types\Context $context = null,
+        Location $location = null,
+        $isTemplateStart = false,
+        $isTemplateEnd = false
+    ) {
+        Assert::string($summary);
+        Assert::boolean($isTemplateStart);
+        Assert::boolean($isTemplateEnd);
+        Assert::allIsInstanceOf($tags, Tag::class);
+
+        $this->summary = $summary;
+        $this->description = $description ?: new DocBlock\Description('');
+        foreach ($tags as $tag) {
+            $this->addTag($tag);
+        }
+
+        $this->context = $context;
+        $this->location = $location;
+
+        $this->isTemplateEnd = $isTemplateEnd;
+        $this->isTemplateStart = $isTemplateStart;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSummary()
+    {
+        return $this->summary;
+    }
+
+    /**
+     * @return DocBlock\Description
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Returns the current context.
+     *
+     * @return Types\Context
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+
+    /**
+     * Returns the current location.
+     *
+     * @return Location
+     */
+    public function getLocation()
+    {
+        return $this->location;
+    }
+
+    /**
+     * Returns whether this DocBlock is the start of a Template section.
+     *
+     * A Docblock may serve as template for a series of subsequent DocBlocks. This is indicated by a special marker
+     * (`#@+`) that is appended directly after the opening `/**` of a DocBlock.
+     *
+     * An example of such an opening is:
+     *
+     * ```
+     * /**#@+
+     *  * My DocBlock
+     *  * /
+     * ```
+     *
+     * The description and tags (not the summary!) are copied onto all subsequent DocBlocks and also applied to all
+     * elements that follow until another DocBlock is found that contains the closing marker (`#@-`).
+     *
+     * @see self::isTemplateEnd() for the check whether a closing marker was provided.
+     *
+     * @return boolean
+     */
+    public function isTemplateStart()
+    {
+        return $this->isTemplateStart;
+    }
+
+    /**
+     * Returns whether this DocBlock is the end of a Template section.
+     *
+     * @see self::isTemplateStart() for a more complete description of the Docblock Template functionality.
+     *
+     * @return boolean
+     */
+    public function isTemplateEnd()
+    {
+        return $this->isTemplateEnd;
+    }
+
+    /**
+     * Returns the tags for this DocBlock.
+     *
+     * @return Tag[]
+     */
+    public function getTags()
+    {
+        return $this->tags;
+    }
+
+    /**
+     * Returns an array of tags matching the given name. If no tags are found
+     * an empty array is returned.
+     *
+     * @param string $name String to search by.
+     *
+     * @return Tag[]
+     */
+    public function getTagsByName($name)
+    {
+        Assert::string($name);
+
+        $result = [];
+
+        /** @var Tag $tag */
+        foreach ($this->getTags() as $tag) {
+            if ($tag->getName() !== $name) {
+                continue;
+            }
+
+            $result[] = $tag;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Checks if a tag of a certain type is present in this DocBlock.
+     *
+     * @param string $name Tag name to check for.
+     *
+     * @return bool
+     */
+    public function hasTag($name)
+    {
+        Assert::string($name);
+
+        /** @var Tag $tag */
+        foreach ($this->getTags() as $tag) {
+            if ($tag->getName() === $name) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Remove a tag from this DocBlock.
+     *
+     * @param Tag $tag The tag to remove.
+     *
+     * @return void
+     */
+    public function removeTag(Tag $tagToRemove)
+    {
+        foreach ($this->tags as $key => $tag) {
+            if ($tag === $tagToRemove) {
+                unset($this->tags[$key]);
+                break;
+            }
+        }
+    }
+
+    /**
+     * Adds a tag to this DocBlock.
+     *
+     * @param Tag $tag The tag to add.
+     *
+     * @return void
+     */
+    private function addTag(Tag $tag)
+    {
+        $this->tags[] = $tag;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Description.php

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+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+use phpDocumentor\Reflection\DocBlock\Tags\Formatter\PassthroughFormatter;
+use Webmozart\Assert\Assert;
+
+/**
+ * Object representing to description for a DocBlock.
+ *
+ * A Description object can consist of plain text but can also include tags. A Description Formatter can then combine
+ * a body template with sprintf-style placeholders together with formatted tags in order to reconstitute a complete
+ * description text using the format that you would prefer.
+ *
+ * Because parsing a Description text can be a verbose process this is handled by the {@see DescriptionFactory}. It is
+ * thus recommended to use that to create a Description object, like this:
+ *
+ *     $description = $descriptionFactory->create('This is a {@see Description}', $context);
+ *
+ * The description factory will interpret the given body and create a body template and list of tags from them, and pass
+ * that onto the constructor if this class.
+ *
+ * > The $context variable is a class of type {@see \phpDocumentor\Reflection\Types\Context} and contains the namespace
+ * > and the namespace aliases that apply to this DocBlock. These are used by the Factory to resolve and expand partial
+ * > type names and FQSENs.
+ *
+ * If you do not want to use the DescriptionFactory you can pass a body template and tag listing like this:
+ *
+ *     $description = new Description(
+ *         'This is a %1$s',
+ *         [ new See(new Fqsen('\phpDocumentor\Reflection\DocBlock\Description')) ]
+ *     );
+ *
+ * It is generally recommended to use the Factory as that will also apply escaping rules, while the Description object
+ * is mainly responsible for rendering.
+ *
+ * @see DescriptionFactory to create a new Description.
+ * @see Description\Formatter for the formatting of the body and tags.
+ */
+class Description
+{
+    /** @var string */
+    private $bodyTemplate;
+
+    /** @var Tag[] */
+    private $tags;
+
+    /**
+     * Initializes a Description with its body (template) and a listing of the tags used in the body template.
+     *
+     * @param string $bodyTemplate
+     * @param Tag[] $tags
+     */
+    public function __construct($bodyTemplate, array $tags = [])
+    {
+        Assert::string($bodyTemplate);
+
+        $this->bodyTemplate = $bodyTemplate;
+        $this->tags = $tags;
+    }
+
+    /**
+     * Returns the tags for this DocBlock.
+     *
+     * @return Tag[]
+     */
+    public function getTags()
+    {
+        return $this->tags;
+    }
+
+    /**
+     * Renders this description as a string where the provided formatter will format the tags in the expected string
+     * format.
+     *
+     * @param Formatter|null $formatter
+     *
+     * @return string
+     */
+    public function render(Formatter $formatter = null)
+    {
+        if ($formatter === null) {
+            $formatter = new PassthroughFormatter();
+        }
+
+        $tags = [];
+        foreach ($this->tags as $tag) {
+            $tags[] = '{' . $formatter->format($tag) . '}';
+        }
+
+        return vsprintf($this->bodyTemplate, $tags);
+    }
+
+    /**
+     * Returns a plain string representation of this description.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->render();
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/DescriptionFactory.php

@@ -0,0 +1,191 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+
+/**
+ * Creates a new Description object given a body of text.
+ *
+ * Descriptions in phpDocumentor are somewhat complex entities as they can contain one or more tags inside their
+ * body that can be replaced with a readable output. The replacing is done by passing a Formatter object to the
+ * Description object's `render` method.
+ *
+ * In addition to the above does a Description support two types of escape sequences:
+ *
+ * 1. `{@}` to escape the `@` character to prevent it from being interpreted as part of a tag, i.e. `{{@}link}`
+ * 2. `{}` to escape the `}` character, this can be used if you want to use the `}` character in the description
+ *    of an inline tag.
+ *
+ * If a body consists of multiple lines then this factory will also remove any superfluous whitespace at the beginning
+ * of each line while maintaining any indentation that is used. This will prevent formatting parsers from tripping
+ * over unexpected spaces as can be observed with tag descriptions.
+ */
+class DescriptionFactory
+{
+    /** @var TagFactory */
+    private $tagFactory;
+
+    /**
+     * Initializes this factory with the means to construct (inline) tags.
+     *
+     * @param TagFactory $tagFactory
+     */
+    public function __construct(TagFactory $tagFactory)
+    {
+        $this->tagFactory = $tagFactory;
+    }
+
+    /**
+     * Returns the parsed text of this description.
+     *
+     * @param string $contents
+     * @param TypeContext $context
+     *
+     * @return Description
+     */
+    public function create($contents, TypeContext $context = null)
+    {
+        list($text, $tags) = $this->parse($this->lex($contents), $context);
+
+        return new Description($text, $tags);
+    }
+
+    /**
+     * Strips the contents from superfluous whitespace and splits the description into a series of tokens.
+     *
+     * @param string $contents
+     *
+     * @return string[] A series of tokens of which the description text is composed.
+     */
+    private function lex($contents)
+    {
+        $contents = $this->removeSuperfluousStartingWhitespace($contents);
+
+        // performance optimalization; if there is no inline tag, don't bother splitting it up.
+        if (strpos($contents, '{@') === false) {
+            return [$contents];
+        }
+
+        return preg_split(
+            '/\{
+                # "{@}" is not a valid inline tag. This ensures that we do not treat it as one, but treat it literally.
+                (?!@\})
+                # We want to capture the whole tag line, but without the inline tag delimiters.
+                (\@
+                    # Match everything up to the next delimiter.
+                    [^{}]*
+                    # Nested inline tag content should not be captured, or it will appear in the result separately.
+                    (?:
+                        # Match nested inline tags.
+                        (?:
+                            # Because we did not catch the tag delimiters earlier, we must be explicit with them here.
+                            # Notice that this also matches "{}", as a way to later introduce it as an escape sequence.
+                            \{(?1)?\}
+                            |
+                            # Make sure we match hanging "{".
+                            \{
+                        )
+                        # Match content after the nested inline tag.
+                        [^{}]*
+                    )* # If there are more inline tags, match them as well. We use "*" since there may not be any
+                       # nested inline tags.
+                )
+            \}/Sux',
+            $contents,
+            null,
+            PREG_SPLIT_DELIM_CAPTURE
+        );
+    }
+
+    /**
+     * Parses the stream of tokens in to a new set of tokens containing Tags.
+     *
+     * @param string[] $tokens
+     * @param TypeContext $context
+     *
+     * @return string[]|Tag[]
+     */
+    private function parse($tokens, TypeContext $context)
+    {
+        $count = count($tokens);
+        $tagCount = 0;
+        $tags  = [];
+
+        for ($i = 1; $i < $count; $i += 2) {
+            $tags[] = $this->tagFactory->create($tokens[$i], $context);
+            $tokens[$i] = '%' . ++$tagCount . '$s';
+        }
+
+        //In order to allow "literal" inline tags, the otherwise invalid
+        //sequence "{@}" is changed to "@", and "{}" is changed to "}".
+        //"%" is escaped to "%%" because of vsprintf.
+        //See unit tests for examples.
+        for ($i = 0; $i < $count; $i += 2) {
+            $tokens[$i] = str_replace(['{@}', '{}', '%'], ['@', '}', '%%'], $tokens[$i]);
+        }
+
+        return [implode('', $tokens), $tags];
+    }
+
+    /**
+     * Removes the superfluous from a multi-line description.
+     *
+     * When a description has more than one line then it can happen that the second and subsequent lines have an
+     * additional indentation. This is commonly in use with tags like this:
+     *
+     *     {@}since 1.1.0 This is an example
+     *         description where we have an
+     *         indentation in the second and
+     *         subsequent lines.
+     *
+     * If we do not normalize the indentation then we have superfluous whitespace on the second and subsequent
+     * lines and this may cause rendering issues when, for example, using a Markdown converter.
+     *
+     * @param string $contents
+     *
+     * @return string
+     */
+    private function removeSuperfluousStartingWhitespace($contents)
+    {
+        $lines = explode("\n", $contents);
+
+        // if there is only one line then we don't have lines with superfluous whitespace and
+        // can use the contents as-is
+        if (count($lines) <= 1) {
+            return $contents;
+        }
+
+        // determine how many whitespace characters need to be stripped
+        $startingSpaceCount = 9999999;
+        for ($i = 1; $i < count($lines); $i++) {
+            // lines with a no length do not count as they are not indented at all
+            if (strlen(trim($lines[$i])) === 0) {
+                continue;
+            }
+
+            // determine the number of prefixing spaces by checking the difference in line length before and after
+            // an ltrim
+            $startingSpaceCount = min($startingSpaceCount, strlen($lines[$i]) - strlen(ltrim($lines[$i])));
+        }
+
+        // strip the number of spaces from each line
+        if ($startingSpaceCount > 0) {
+            for ($i = 1; $i < count($lines); $i++) {
+                $lines[$i] = substr($lines[$i], $startingSpaceCount);
+            }
+        }
+
+        return implode("\n", $lines);
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/ExampleFinder.php

@@ -0,0 +1,170 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\DocBlock\Tags\Example;
+
+/**
+ * Class used to find an example file's location based on a given ExampleDescriptor.
+ */
+class ExampleFinder
+{
+    /** @var string */
+    private $sourceDirectory = '';
+
+    /** @var string[] */
+    private $exampleDirectories = [];
+
+    /**
+     * Attempts to find the example contents for the given descriptor.
+     *
+     * @param Example $example
+     *
+     * @return string
+     */
+    public function find(Example $example)
+    {
+        $filename = $example->getFilePath();
+
+        $file = $this->getExampleFileContents($filename);
+        if (!$file) {
+            return "** File not found : {$filename} **";
+        }
+
+        return implode('', array_slice($file, $example->getStartingLine() - 1, $example->getLineCount()));
+    }
+
+    /**
+     * Registers the project's root directory where an 'examples' folder can be expected.
+     *
+     * @param string $directory
+     *
+     * @return void
+     */
+    public function setSourceDirectory($directory = '')
+    {
+        $this->sourceDirectory = $directory;
+    }
+
+    /**
+     * Returns the project's root directory where an 'examples' folder can be expected.
+     *
+     * @return string
+     */
+    public function getSourceDirectory()
+    {
+        return $this->sourceDirectory;
+    }
+
+    /**
+     * Registers a series of directories that may contain examples.
+     *
+     * @param string[] $directories
+     */
+    public function setExampleDirectories(array $directories)
+    {
+        $this->exampleDirectories = $directories;
+    }
+
+    /**
+     * Returns a series of directories that may contain examples.
+     *
+     * @return string[]
+     */
+    public function getExampleDirectories()
+    {
+        return $this->exampleDirectories;
+    }
+
+    /**
+     * Attempts to find the requested example file and returns its contents or null if no file was found.
+     *
+     * This method will try several methods in search of the given example file, the first one it encounters is
+     * returned:
+     *
+     * 1. Iterates through all examples folders for the given filename
+     * 2. Checks the source folder for the given filename
+     * 3. Checks the 'examples' folder in the current working directory for examples
+     * 4. Checks the path relative to the current working directory for the given filename
+     *
+     * @param string $filename
+     *
+     * @return string|null
+     */
+    private function getExampleFileContents($filename)
+    {
+        $normalizedPath = null;
+
+        foreach ($this->exampleDirectories as $directory) {
+            $exampleFileFromConfig = $this->constructExamplePath($directory, $filename);
+            if (is_readable($exampleFileFromConfig)) {
+                $normalizedPath = $exampleFileFromConfig;
+                break;
+            }
+        }
+
+        if (!$normalizedPath) {
+            if (is_readable($this->getExamplePathFromSource($filename))) {
+                $normalizedPath = $this->getExamplePathFromSource($filename);
+            } elseif (is_readable($this->getExamplePathFromExampleDirectory($filename))) {
+                $normalizedPath = $this->getExamplePathFromExampleDirectory($filename);
+            } elseif (is_readable($filename)) {
+                $normalizedPath = $filename;
+            }
+        }
+
+        return $normalizedPath && is_readable($normalizedPath) ? file($normalizedPath) : null;
+    }
+
+    /**
+     * Get example filepath based on the example directory inside your project.
+     *
+     * @param string $file
+     *
+     * @return string
+     */
+    private function getExamplePathFromExampleDirectory($file)
+    {
+        return getcwd() . DIRECTORY_SEPARATOR . 'examples' . DIRECTORY_SEPARATOR . $file;
+    }
+
+    /**
+     * Returns a path to the example file in the given directory..
+     *
+     * @param string $directory
+     * @param string $file
+     *
+     * @return string
+     */
+    private function constructExamplePath($directory, $file)
+    {
+        return rtrim($directory, '\\/') . DIRECTORY_SEPARATOR . $file;
+    }
+
+    /**
+     * Get example filepath based on sourcecode.
+     *
+     * @param string $file
+     *
+     * @return string
+     */
+    private function getExamplePathFromSource($file)
+    {
+        return sprintf(
+            '%s%s%s',
+            trim($this->getSourceDirectory(), '\\/'),
+            DIRECTORY_SEPARATOR,
+            trim($file, '"')
+        );
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Serializer.php

@@ -0,0 +1,155 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\DocBlock;
+use Webmozart\Assert\Assert;
+
+/**
+ * Converts a DocBlock back from an object to a complete DocComment including Asterisks.
+ */
+class Serializer
+{
+    /** @var string The string to indent the comment with. */
+    protected $indentString = ' ';
+
+    /** @var int The number of times the indent string is repeated. */
+    protected $indent = 0;
+
+    /** @var bool Whether to indent the first line with the given indent amount and string. */
+    protected $isFirstLineIndented = true;
+
+    /** @var int|null The max length of a line. */
+    protected $lineLength = null;
+
+    /** @var DocBlock\Tags\Formatter A custom tag formatter. */
+    protected $tagFormatter = null;
+
+    /**
+     * Create a Serializer instance.
+     *
+     * @param int $indent The number of times the indent string is repeated.
+     * @param string   $indentString    The string to indent the comment with.
+     * @param bool     $indentFirstLine Whether to indent the first line.
+     * @param int|null $lineLength The max length of a line or NULL to disable line wrapping.
+     * @param DocBlock\Tags\Formatter $tagFormatter A custom tag formatter, defaults to PassthroughFormatter.
+     */
+    public function __construct($indent = 0, $indentString = ' ', $indentFirstLine = true, $lineLength = null, $tagFormatter = null)
+    {
+        Assert::integer($indent);
+        Assert::string($indentString);
+        Assert::boolean($indentFirstLine);
+        Assert::nullOrInteger($lineLength);
+        Assert::nullOrIsInstanceOf($tagFormatter, 'phpDocumentor\Reflection\DocBlock\Tags\Formatter');
+
+        $this->indent = $indent;
+        $this->indentString = $indentString;
+        $this->isFirstLineIndented = $indentFirstLine;
+        $this->lineLength = $lineLength;
+        $this->tagFormatter = $tagFormatter ?: new DocBlock\Tags\Formatter\PassthroughFormatter();
+    }
+
+    /**
+     * Generate a DocBlock comment.
+     *
+     * @param DocBlock $docblock The DocBlock to serialize.
+     *
+     * @return string The serialized doc block.
+     */
+    public function getDocComment(DocBlock $docblock)
+    {
+        $indent = str_repeat($this->indentString, $this->indent);
+        $firstIndent = $this->isFirstLineIndented ? $indent : '';
+        // 3 === strlen(' * ')
+        $wrapLength = $this->lineLength ? $this->lineLength - strlen($indent) - 3 : null;
+
+        $text = $this->removeTrailingSpaces(
+            $indent,
+            $this->addAsterisksForEachLine(
+                $indent,
+                $this->getSummaryAndDescriptionTextBlock($docblock, $wrapLength)
+            )
+        );
+
+        $comment = "{$firstIndent}/**\n";
+        if ($text) {
+            $comment .= "{$indent} * {$text}\n";
+            $comment .= "{$indent} *\n";
+        }
+
+        $comment = $this->addTagBlock($docblock, $wrapLength, $indent, $comment);
+        $comment .= $indent . ' */';
+
+        return $comment;
+    }
+
+    /**
+     * @param $indent
+     * @param $text
+     * @return mixed
+     */
+    private function removeTrailingSpaces($indent, $text)
+    {
+        return str_replace("\n{$indent} * \n", "\n{$indent} *\n", $text);
+    }
+
+    /**
+     * @param $indent
+     * @param $text
+     * @return mixed
+     */
+    private function addAsterisksForEachLine($indent, $text)
+    {
+        return str_replace("\n", "\n{$indent} * ", $text);
+    }
+
+    /**
+     * @param DocBlock $docblock
+     * @param $wrapLength
+     * @return string
+     */
+    private function getSummaryAndDescriptionTextBlock(DocBlock $docblock, $wrapLength)
+    {
+        $text = $docblock->getSummary() . ((string)$docblock->getDescription() ? "\n\n" . $docblock->getDescription()
+                : '');
+        if ($wrapLength !== null) {
+            $text = wordwrap($text, $wrapLength);
+            return $text;
+        }
+
+        return $text;
+    }
+
+    /**
+     * @param DocBlock $docblock
+     * @param $wrapLength
+     * @param $indent
+     * @param $comment
+     * @return string
+     */
+    private function addTagBlock(DocBlock $docblock, $wrapLength, $indent, $comment)
+    {
+        foreach ($docblock->getTags() as $tag) {
+            $tagText = $this->tagFormatter->format($tag);
+            if ($wrapLength !== null) {
+                $tagText = wordwrap($tagText, $wrapLength);
+            }
+
+            $tagText = str_replace("\n", "\n{$indent} * ", $tagText);
+
+            $comment .= "{$indent} * {$tagText}\n";
+        }
+
+        return $comment;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/StandardTagFactory.php

@@ -0,0 +1,319 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\DocBlock\Tags\Factory\StaticMethod;
+use phpDocumentor\Reflection\DocBlock\Tags\Generic;
+use phpDocumentor\Reflection\FqsenResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Creates a Tag object given the contents of a tag.
+ *
+ * This Factory is capable of determining the appropriate class for a tag and instantiate it using its `create`
+ * factory method. The `create` factory method of a Tag can have a variable number of arguments; this way you can
+ * pass the dependencies that you need to construct a tag object.
+ *
+ * > Important: each parameter in addition to the body variable for the `create` method must default to null, otherwise
+ * > it violates the constraint with the interface; it is recommended to use the {@see Assert::notNull()} method to
+ * > verify that a dependency is actually passed.
+ *
+ * This Factory also features a Service Locator component that is used to pass the right dependencies to the
+ * `create` method of a tag; each dependency should be registered as a service or as a parameter.
+ *
+ * When you want to use a Tag of your own with custom handling you need to call the `registerTagHandler` method, pass
+ * the name of the tag and a Fully Qualified Class Name pointing to a class that implements the Tag interface.
+ */
+final class StandardTagFactory implements TagFactory
+{
+    /** PCRE regular expression matching a tag name. */
+    const REGEX_TAGNAME = '[\w\-\_\\\\]+';
+
+    /**
+     * @var string[] An array with a tag as a key, and an FQCN to a class that handles it as an array value.
+     */
+    private $tagHandlerMappings = [
+        'author'         => '\phpDocumentor\Reflection\DocBlock\Tags\Author',
+        'covers'         => '\phpDocumentor\Reflection\DocBlock\Tags\Covers',
+        'deprecated'     => '\phpDocumentor\Reflection\DocBlock\Tags\Deprecated',
+        // 'example'        => '\phpDocumentor\Reflection\DocBlock\Tags\Example',
+        'link'           => '\phpDocumentor\Reflection\DocBlock\Tags\Link',
+        'method'         => '\phpDocumentor\Reflection\DocBlock\Tags\Method',
+        'param'          => '\phpDocumentor\Reflection\DocBlock\Tags\Param',
+        'property-read'  => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyRead',
+        'property'       => '\phpDocumentor\Reflection\DocBlock\Tags\Property',
+        'property-write' => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyWrite',
+        'return'         => '\phpDocumentor\Reflection\DocBlock\Tags\Return_',
+        'see'            => '\phpDocumentor\Reflection\DocBlock\Tags\See',
+        'since'          => '\phpDocumentor\Reflection\DocBlock\Tags\Since',
+        'source'         => '\phpDocumentor\Reflection\DocBlock\Tags\Source',
+        'throw'          => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
+        'throws'         => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
+        'uses'           => '\phpDocumentor\Reflection\DocBlock\Tags\Uses',
+        'var'            => '\phpDocumentor\Reflection\DocBlock\Tags\Var_',
+        'version'        => '\phpDocumentor\Reflection\DocBlock\Tags\Version'
+    ];
+
+    /**
+     * @var \ReflectionParameter[][] a lazy-loading cache containing parameters for each tagHandler that has been used.
+     */
+    private $tagHandlerParameterCache = [];
+
+    /**
+     * @var FqsenResolver
+     */
+    private $fqsenResolver;
+
+    /**
+     * @var mixed[] an array representing a simple Service Locator where we can store parameters and
+     *     services that can be inserted into the Factory Methods of Tag Handlers.
+     */
+    private $serviceLocator = [];
+
+    /**
+     * Initialize this tag factory with the means to resolve an FQSEN and optionally a list of tag handlers.
+     *
+     * If no tag handlers are provided than the default list in the {@see self::$tagHandlerMappings} property
+     * is used.
+     *
+     * @param FqsenResolver $fqsenResolver
+     * @param string[]      $tagHandlers
+     *
+     * @see self::registerTagHandler() to add a new tag handler to the existing default list.
+     */
+    public function __construct(FqsenResolver $fqsenResolver, array $tagHandlers = null)
+    {
+        $this->fqsenResolver = $fqsenResolver;
+        if ($tagHandlers !== null) {
+            $this->tagHandlerMappings = $tagHandlers;
+        }
+
+        $this->addService($fqsenResolver, FqsenResolver::class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function create($tagLine, TypeContext $context = null)
+    {
+        if (! $context) {
+            $context = new TypeContext('');
+        }
+
+        list($tagName, $tagBody) = $this->extractTagParts($tagLine);
+
+        if ($tagBody !== '' && $tagBody[0] === '[') {
+            throw new \InvalidArgumentException(
+                'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
+            );
+        }
+
+        return $this->createTag($tagBody, $tagName, $context);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function addParameter($name, $value)
+    {
+        $this->serviceLocator[$name] = $value;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function addService($service, $alias = null)
+    {
+        $this->serviceLocator[$alias ?: get_class($service)] = $service;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function registerTagHandler($tagName, $handler)
+    {
+        Assert::stringNotEmpty($tagName);
+        Assert::stringNotEmpty($handler);
+        Assert::classExists($handler);
+        Assert::implementsInterface($handler, StaticMethod::class);
+
+        if (strpos($tagName, '\\') && $tagName[0] !== '\\') {
+            throw new \InvalidArgumentException(
+                'A namespaced tag must have a leading backslash as it must be fully qualified'
+            );
+        }
+
+        $this->tagHandlerMappings[$tagName] = $handler;
+    }
+
+    /**
+     * Extracts all components for a tag.
+     *
+     * @param string $tagLine
+     *
+     * @return string[]
+     */
+    private function extractTagParts($tagLine)
+    {
+        $matches = [];
+        if (! preg_match('/^@(' . self::REGEX_TAGNAME . ')(?:\s*([^\s].*)|$)/us', $tagLine, $matches)) {
+            throw new \InvalidArgumentException(
+                'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
+            );
+        }
+
+        if (count($matches) < 3) {
+            $matches[] = '';
+        }
+
+        return array_slice($matches, 1);
+    }
+
+    /**
+     * Creates a new tag object with the given name and body or returns null if the tag name was recognized but the
+     * body was invalid.
+     *
+     * @param string  $body
+     * @param string  $name
+     * @param TypeContext $context
+     *
+     * @return Tag|null
+     */
+    private function createTag($body, $name, TypeContext $context)
+    {
+        $handlerClassName = $this->findHandlerClassName($name, $context);
+        $arguments        = $this->getArgumentsForParametersFromWiring(
+            $this->fetchParametersForHandlerFactoryMethod($handlerClassName),
+            $this->getServiceLocatorWithDynamicParameters($context, $name, $body)
+        );
+
+        return call_user_func_array([$handlerClassName, 'create'], $arguments);
+    }
+
+    /**
+     * Determines the Fully Qualified Class Name of the Factory or Tag (containing a Factory Method `create`).
+     *
+     * @param string  $tagName
+     * @param TypeContext $context
+     *
+     * @return string
+     */
+    private function findHandlerClassName($tagName, TypeContext $context)
+    {
+        $handlerClassName = Generic::class;
+        if (isset($this->tagHandlerMappings[$tagName])) {
+            $handlerClassName = $this->tagHandlerMappings[$tagName];
+        } elseif ($this->isAnnotation($tagName)) {
+            // TODO: Annotation support is planned for a later stage and as such is disabled for now
+            // $tagName = (string)$this->fqsenResolver->resolve($tagName, $context);
+            // if (isset($this->annotationMappings[$tagName])) {
+            //     $handlerClassName = $this->annotationMappings[$tagName];
+            // }
+        }
+
+        return $handlerClassName;
+    }
+
+    /**
+     * Retrieves the arguments that need to be passed to the Factory Method with the given Parameters.
+     *
+     * @param \ReflectionParameter[] $parameters
+     * @param mixed[]                $locator
+     *
+     * @return mixed[] A series of values that can be passed to the Factory Method of the tag whose parameters
+     *     is provided with this method.
+     */
+    private function getArgumentsForParametersFromWiring($parameters, $locator)
+    {
+        $arguments = [];
+        foreach ($parameters as $index => $parameter) {
+            $typeHint = $parameter->getClass() ? $parameter->getClass()->getName() : null;
+            if (isset($locator[$typeHint])) {
+                $arguments[] = $locator[$typeHint];
+                continue;
+            }
+
+            $parameterName = $parameter->getName();
+            if (isset($locator[$parameterName])) {
+                $arguments[] = $locator[$parameterName];
+                continue;
+            }
+
+            $arguments[] = null;
+        }
+
+        return $arguments;
+    }
+
+    /**
+     * Retrieves a series of ReflectionParameter objects for the static 'create' method of the given
+     * tag handler class name.
+     *
+     * @param string $handlerClassName
+     *
+     * @return \ReflectionParameter[]
+     */
+    private function fetchParametersForHandlerFactoryMethod($handlerClassName)
+    {
+        if (! isset($this->tagHandlerParameterCache[$handlerClassName])) {
+            $methodReflection                                  = new \ReflectionMethod($handlerClassName, 'create');
+            $this->tagHandlerParameterCache[$handlerClassName] = $methodReflection->getParameters();
+        }
+
+        return $this->tagHandlerParameterCache[$handlerClassName];
+    }
+
+    /**
+     * Returns a copy of this class' Service Locator with added dynamic parameters, such as the tag's name, body and
+     * Context.
+     *
+     * @param TypeContext $context The Context (namespace and aliasses) that may be passed and is used to resolve FQSENs.
+     * @param string      $tagName The name of the tag that may be passed onto the factory method of the Tag class.
+     * @param string      $tagBody The body of the tag that may be passed onto the factory method of the Tag class.
+     *
+     * @return mixed[]
+     */
+    private function getServiceLocatorWithDynamicParameters(TypeContext $context, $tagName, $tagBody)
+    {
+        $locator = array_merge(
+            $this->serviceLocator,
+            [
+                'name'             => $tagName,
+                'body'             => $tagBody,
+                TypeContext::class => $context
+            ]
+        );
+
+        return $locator;
+    }
+
+    /**
+     * Returns whether the given tag belongs to an annotation.
+     *
+     * @param string $tagContent
+     *
+     * @todo this method should be populated once we implement Annotation notation support.
+     *
+     * @return bool
+     */
+    private function isAnnotation($tagContent)
+    {
+        // 1. Contains a namespace separator
+        // 2. Contains parenthesis
+        // 3. Is present in a list of known annotations (make the algorithm smart by first checking is the last part
+        //    of the annotation class name matches the found tag name
+
+        return false;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tag.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+
+interface Tag
+{
+    public function getName();
+
+    public static function create($body);
+
+    public function render(Formatter $formatter = null);
+
+    public function __toString();
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/TagFactory.php

@@ -0,0 +1,93 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock;
+
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+
+interface TagFactory
+{
+    /**
+     * Adds a parameter to the service locator that can be injected in a tag's factory method.
+     *
+     * When calling a tag's "create" method we always check the signature for dependencies to inject. One way is to
+     * typehint a parameter in the signature so that we can use that interface or class name to inject a dependency
+     * (see {@see addService()} for more information on that).
+     *
+     * Another way is to check the name of the argument against the names in the Service Locator. With this method
+     * you can add a variable that will be inserted when a tag's create method is not typehinted and has a matching
+     * name.
+     *
+     * Be aware that there are two reserved names:
+     *
+     * - name, representing the name of the tag.
+     * - body, representing the complete body of the tag.
+     *
+     * These parameters are injected at the last moment and will override any existing parameter with those names.
+     *
+     * @param string $name
+     * @param mixed  $value
+     *
+     * @return void
+     */
+    public function addParameter($name, $value);
+
+    /**
+     * Registers a service with the Service Locator using the FQCN of the class or the alias, if provided.
+     *
+     * When calling a tag's "create" method we always check the signature for dependencies to inject. If a parameter
+     * has a typehint then the ServiceLocator is queried to see if a Service is registered for that typehint.
+     *
+     * Because interfaces are regularly used as type-hints this method provides an alias parameter; if the FQCN of the
+     * interface is passed as alias then every time that interface is requested the provided service will be returned.
+     *
+     * @param object $service
+     * @param string $alias
+     *
+     * @return void
+     */
+    public function addService($service);
+
+    /**
+     * Factory method responsible for instantiating the correct sub type.
+     *
+     * @param string $tagLine The text for this tag, including description.
+     * @param TypeContext $context
+     *
+     * @throws \InvalidArgumentException if an invalid tag line was presented.
+     *
+     * @return Tag A new tag object.
+     */
+    public function create($tagLine, TypeContext $context = null);
+
+    /**
+     * Registers a handler for tags.
+     *
+     * If you want to use your own tags then you can use this method to instruct the TagFactory to register the name
+     * of a tag with the FQCN of a 'Tag Handler'. The Tag handler should implement the {@see Tag} interface (and thus
+     * the create method).
+     *
+     * @param string $tagName Name of tag to register a handler for. When registering a namespaced tag, the full
+     *                        name, along with a prefixing slash MUST be provided.
+     * @param string $handler FQCN of handler.
+     *
+     * @throws \InvalidArgumentException if the tag name is not a string
+     * @throws \InvalidArgumentException if the tag name is namespaced (contains backslashes) but does not start with
+     *     a backslash
+     * @throws \InvalidArgumentException if the handler is not a string
+     * @throws \InvalidArgumentException if the handler is not an existing class
+     * @throws \InvalidArgumentException if the handler does not implement the {@see Tag} interface
+     *
+     * @return void
+     */
+    public function registerTagHandler($tagName, $handler);
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Author.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for an {@}author tag in a Docblock.
+ */
+final class Author extends BaseTag implements Factory\StaticMethod
+{
+    /** @var string register that this is the author tag. */
+    protected $name = 'author';
+
+    /** @var string The name of the author */
+    private $authorName = '';
+
+    /** @var string The email of the author */
+    private $authorEmail = '';
+
+    /**
+     * Initializes this tag with the author name and e-mail.
+     *
+     * @param string $authorName
+     * @param string $authorEmail
+     */
+    public function __construct($authorName, $authorEmail)
+    {
+        Assert::string($authorName);
+        Assert::string($authorEmail);
+        if ($authorEmail && !filter_var($authorEmail, FILTER_VALIDATE_EMAIL)) {
+            throw new \InvalidArgumentException('The author tag does not have a valid e-mail address');
+        }
+
+        $this->authorName  = $authorName;
+        $this->authorEmail = $authorEmail;
+    }
+
+    /**
+     * Gets the author's name.
+     *
+     * @return string The author's name.
+     */
+    public function getAuthorName()
+    {
+        return $this->authorName;
+    }
+
+    /**
+     * Returns the author's email.
+     *
+     * @return string The author's email.
+     */
+    public function getEmail()
+    {
+        return $this->authorEmail;
+    }
+
+    /**
+     * Returns this tag in string form.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->authorName . (strlen($this->authorEmail) ? ' <' . $this->authorEmail . '>' : '');
+    }
+
+    /**
+     * Attempts to create a new Author object based on †he tag body.
+     *
+     * @param string $body
+     *
+     * @return static
+     */
+    public static function create($body)
+    {
+        Assert::string($body);
+
+        $splitTagContent = preg_match('/^([^\<]*)(?:\<([^\>]*)\>)?$/u', $body, $matches);
+        if (!$splitTagContent) {
+            return null;
+        }
+
+        $authorName = trim($matches[1]);
+        $email = isset($matches[2]) ? trim($matches[2]) : '';
+
+        return new static($authorName, $email);
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/BaseTag.php

@@ -0,0 +1,55 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock;
+use phpDocumentor\Reflection\DocBlock\Description;
+
+/**
+ * Parses a tag definition for a DocBlock.
+ */
+abstract class BaseTag implements DocBlock\Tag
+{
+    /** @var string Name of the tag */
+    protected $name = '';
+
+    /** @var Description|null Description of the tag. */
+    protected $description;
+
+    /**
+     * Gets the name of this tag.
+     *
+     * @return string The name of this tag.
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    public function render(Formatter $formatter = null)
+    {
+        if ($formatter === null) {
+            $formatter = new Formatter\PassthroughFormatter();
+        }
+
+        return $formatter->format($this);
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Covers.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Fqsen;
+use phpDocumentor\Reflection\FqsenResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a @covers tag in a Docblock.
+ */
+final class Covers extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'covers';
+
+    /** @var Fqsen */
+    private $refers = null;
+
+    /**
+     * Initializes this tag.
+     *
+     * @param Fqsen $refers
+     * @param Description $description
+     */
+    public function __construct(Fqsen $refers, Description $description = null)
+    {
+        $this->refers = $refers;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        DescriptionFactory $descriptionFactory = null,
+        FqsenResolver $resolver = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::notEmpty($body);
+
+        $parts = preg_split('/\s+/Su', $body, 2);
+
+        return new static(
+            $resolver->resolve($parts[0], $context),
+            $descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context)
+        );
+    }
+
+    /**
+     * Returns the structural element this tag refers to.
+     *
+     * @return Fqsen
+     */
+    public function getReference()
+    {
+        return $this->refers;
+    }
+
+    /**
+     * Returns a string representation of this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->refers . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Deprecated.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}deprecated tag in a Docblock.
+ */
+final class Deprecated extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'deprecated';
+
+    /**
+     * PCRE regular expression matching a version vector.
+     * Assumes the "x" modifier.
+     */
+    const REGEX_VECTOR = '(?:
+        # Normal release vectors.
+        \d\S*
+        |
+        # VCS version vectors. Per PHPCS, they are expected to
+        # follow the form of the VCS name, followed by ":", followed
+        # by the version vector itself.
+        # By convention, popular VCSes like CVS, SVN and GIT use "$"
+        # around the actual version vector.
+        [^\s\:]+\:\s*\$[^\$]+\$
+    )';
+
+    /** @var string The version vector. */
+    private $version = '';
+
+    public function __construct($version = null, Description $description = null)
+    {
+        Assert::nullOrStringNotEmpty($version);
+
+        $this->version = $version;
+        $this->description = $description;
+    }
+
+    /**
+     * @return static
+     */
+    public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
+    {
+        Assert::nullOrString($body);
+        if (empty($body)) {
+            return new static();
+        }
+
+        $matches = [];
+        if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
+            return new static(
+                null,
+                null !== $descriptionFactory ? $descriptionFactory->create($body, $context) : null
+            );
+        }
+
+        return new static(
+            $matches[1],
+            $descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
+        );
+    }
+
+    /**
+     * Gets the version section of the tag.
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->version . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Example.php

@@ -0,0 +1,176 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\Tag;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}example tag in a Docblock.
+ */
+final class Example extends BaseTag implements Factory\StaticMethod
+{
+    /**
+     * @var string Path to a file to use as an example. May also be an absolute URI.
+     */
+    private $filePath;
+
+    /**
+     * @var bool Whether the file path component represents an URI. This determines how the file portion
+     *     appears at {@link getContent()}.
+     */
+    private $isURI = false;
+
+    /**
+     * @var int
+     */
+    private $startingLine;
+
+    /**
+     * @var int
+     */
+    private $lineCount;
+
+    public function __construct($filePath, $isURI, $startingLine, $lineCount, $description)
+    {
+        Assert::notEmpty($filePath);
+        Assert::integer($startingLine);
+        Assert::greaterThanEq($startingLine, 0);
+
+        $this->filePath = $filePath;
+        $this->startingLine = $startingLine;
+        $this->lineCount = $lineCount;
+        $this->name = 'example';
+        if ($description !== null) {
+            $this->description = trim($description);
+        }
+
+        $this->isURI = $isURI;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getContent()
+    {
+        if (null === $this->description) {
+            $filePath = '"' . $this->filePath . '"';
+            if ($this->isURI) {
+                $filePath = $this->isUriRelative($this->filePath)
+                    ? str_replace('%2F', '/', rawurlencode($this->filePath))
+                    :$this->filePath;
+            }
+
+            return trim($filePath . ' ' . parent::getDescription());
+        }
+
+        return $this->description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create($body)
+    {
+        // File component: File path in quotes or File URI / Source information
+        if (! preg_match('/^(?:\"([^\"]+)\"|(\S+))(?:\s+(.*))?$/sux', $body, $matches)) {
+            return null;
+        }
+
+        $filePath = null;
+        $fileUri  = null;
+        if ('' !== $matches[1]) {
+            $filePath = $matches[1];
+        } else {
+            $fileUri = $matches[2];
+        }
+
+        $startingLine = 1;
+        $lineCount    = null;
+        $description  = null;
+
+        if (array_key_exists(3, $matches)) {
+            $description = $matches[3];
+
+            // Starting line / Number of lines / Description
+            if (preg_match('/^([1-9]\d*)(?:\s+((?1))\s*)?(.*)$/sux', $matches[3], $contentMatches)) {
+                $startingLine = (int)$contentMatches[1];
+                if (isset($contentMatches[2]) && $contentMatches[2] !== '') {
+                    $lineCount = (int)$contentMatches[2];
+                }
+
+                if (array_key_exists(3, $contentMatches)) {
+                    $description = $contentMatches[3];
+                }
+            }
+        }
+
+        return new static(
+            $filePath !== null?$filePath:$fileUri,
+            $fileUri !== null,
+            $startingLine,
+            $lineCount,
+            $description
+        );
+    }
+
+    /**
+     * Returns the file path.
+     *
+     * @return string Path to a file to use as an example.
+     *     May also be an absolute URI.
+     */
+    public function getFilePath()
+    {
+        return $this->filePath;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->filePath . ($this->description ? ' ' . $this->description : '');
+    }
+
+    /**
+     * Returns true if the provided URI is relative or contains a complete scheme (and thus is absolute).
+     *
+     * @param string $uri
+     *
+     * @return bool
+     */
+    private function isUriRelative($uri)
+    {
+        return false === strpos($uri, ':');
+    }
+
+    /**
+     * @return int
+     */
+    public function getStartingLine()
+    {
+        return $this->startingLine;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLineCount()
+    {
+        return $this->lineCount;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Factory/StaticMethod.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Factory;
+
+interface StaticMethod
+{
+    public static function create($body);
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Factory/Strategy.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Factory;
+
+interface Strategy
+{
+    public function create($body);
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Formatter.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Tag;
+
+interface Formatter
+{
+    /**
+     * Formats a tag into a string representation according to a specific format, such as Markdown.
+     *
+     * @param Tag $tag
+     *
+     * @return string
+     */
+    public function format(Tag $tag);
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Formatter/AlignFormatter.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @author    Jan Schneider <jan@horde.org>
+ * @copyright 2017 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+
+use phpDocumentor\Reflection\DocBlock\Tag;
+use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+
+class AlignFormatter implements Formatter
+{
+    /** @var int The maximum tag name length. */
+    protected $maxLen = 0;
+
+    /**
+     * Constructor.
+     *
+     * @param Tag[] $tags All tags that should later be aligned with the formatter.
+     */
+    public function __construct(array $tags)
+    {
+        foreach ($tags as $tag) {
+            $this->maxLen = max($this->maxLen, strlen($tag->getName()));
+        }
+    }
+
+    /**
+     * Formats the given tag to return a simple plain text version.
+     *
+     * @param Tag $tag
+     *
+     * @return string
+     */
+    public function format(Tag $tag)
+    {
+        return '@' . $tag->getName() . str_repeat(' ', $this->maxLen - strlen($tag->getName()) + 1) . (string)$tag;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Formatter/PassthroughFormatter.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+
+use phpDocumentor\Reflection\DocBlock\Tag;
+use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
+
+class PassthroughFormatter implements Formatter
+{
+    /**
+     * Formats the given tag to return a simple plain text version.
+     *
+     * @param Tag $tag
+     *
+     * @return string
+     */
+    public function format(Tag $tag)
+    {
+        return trim('@' . $tag->getName() . ' ' . (string)$tag);
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Generic.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Parses a tag definition for a DocBlock.
+ */
+class Generic extends BaseTag implements Factory\StaticMethod
+{
+    /**
+     * Parses a tag and populates the member variables.
+     *
+     * @param string $name Name of the tag.
+     * @param Description $description The contents of the given tag.
+     */
+    public function __construct($name, Description $description = null)
+    {
+        $this->validateTagName($name);
+
+        $this->name = $name;
+        $this->description = $description;
+    }
+
+    /**
+     * Creates a new tag that represents any unknown tag type.
+     *
+     * @param string             $body
+     * @param string             $name
+     * @param DescriptionFactory $descriptionFactory
+     * @param TypeContext        $context
+     *
+     * @return static
+     */
+    public static function create(
+        $body,
+        $name = '',
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::stringNotEmpty($name);
+        Assert::notNull($descriptionFactory);
+
+        $description = $descriptionFactory && $body !== "" ? $descriptionFactory->create($body, $context) : null;
+
+        return new static($name, $description);
+    }
+
+    /**
+     * Returns the tag as a serialized string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->description ? $this->description->render() : '');
+    }
+
+    /**
+     * Validates if the tag name matches the expected format, otherwise throws an exception.
+     *
+     * @param string $name
+     *
+     * @return void
+     */
+    private function validateTagName($name)
+    {
+        if (! preg_match('/^' . StandardTagFactory::REGEX_TAGNAME . '$/u', $name)) {
+            throw new \InvalidArgumentException(
+                'The tag name "' . $name . '" is not wellformed. Tags may only consist of letters, underscores, '
+                . 'hyphens and backslashes.'
+            );
+        }
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Link.php

@@ -0,0 +1,77 @@
+<?php
+/**
+ * phpDocumentor
+ *
+ * PHP Version 5.3
+ *
+ * @author    Ben Selby <benmatselby@gmail.com>
+ * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com)
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a @link tag in a Docblock.
+ */
+final class Link extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'link';
+
+    /** @var string */
+    private $link = '';
+
+    /**
+     * Initializes a link to a URL.
+     *
+     * @param string      $link
+     * @param Description $description
+     */
+    public function __construct($link, Description $description = null)
+    {
+        Assert::string($link);
+
+        $this->link = $link;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
+    {
+        Assert::string($body);
+        Assert::notNull($descriptionFactory);
+
+        $parts = preg_split('/\s+/Su', $body, 2);
+        $description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;
+
+        return new static($parts[0], $description);
+    }
+
+    /**
+    * Gets the link
+    *
+    * @return string
+    */
+    public function getLink()
+    {
+        return $this->link;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->link . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Method.php

@@ -0,0 +1,238 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use phpDocumentor\Reflection\Types\Void_;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for an {@}method in a Docblock.
+ */
+final class Method extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'method';
+
+    /** @var string */
+    private $methodName = '';
+
+    /** @var string[] */
+    private $arguments = [];
+
+    /** @var bool */
+    private $isStatic = false;
+
+    /** @var Type */
+    private $returnType;
+
+    public function __construct(
+        $methodName,
+        array $arguments = [],
+        Type $returnType = null,
+        $static = false,
+        Description $description = null
+    ) {
+        Assert::stringNotEmpty($methodName);
+        Assert::boolean($static);
+
+        if ($returnType === null) {
+            $returnType = new Void_();
+        }
+
+        $this->methodName  = $methodName;
+        $this->arguments   = $this->filterArguments($arguments);
+        $this->returnType  = $returnType;
+        $this->isStatic    = $static;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([ $typeResolver, $descriptionFactory ]);
+
+        // 1. none or more whitespace
+        // 2. optionally the keyword "static" followed by whitespace
+        // 3. optionally a word with underscores followed by whitespace : as
+        //    type for the return value
+        // 4. then optionally a word with underscores followed by () and
+        //    whitespace : as method name as used by phpDocumentor
+        // 5. then a word with underscores, followed by ( and any character
+        //    until a ) and whitespace : as method name with signature
+        // 6. any remaining text : as description
+        if (!preg_match(
+            '/^
+                # Static keyword
+                # Declares a static method ONLY if type is also present
+                (?:
+                    (static)
+                    \s+
+                )?
+                # Return type
+                (?:
+                    (   
+                        (?:[\w\|_\\\\]*\$this[\w\|_\\\\]*)
+                        |
+                        (?:
+                            (?:[\w\|_\\\\]+)
+                            # array notation           
+                            (?:\[\])*
+                        )*
+                    )
+                    \s+
+                )?
+                # Method name
+                ([\w_]+)
+                # Arguments
+                (?:
+                    \(([^\)]*)\)
+                )?
+                \s*
+                # Description
+                (.*)
+            $/sux',
+            $body,
+            $matches
+        )) {
+            return null;
+        }
+
+        list(, $static, $returnType, $methodName, $arguments, $description) = $matches;
+
+        $static      = $static === 'static';
+
+        if ($returnType === '') {
+            $returnType = 'void';
+        }
+
+        $returnType  = $typeResolver->resolve($returnType, $context);
+        $description = $descriptionFactory->create($description, $context);
+
+        if (is_string($arguments) && strlen($arguments) > 0) {
+            $arguments = explode(',', $arguments);
+            foreach ($arguments as &$argument) {
+                $argument = explode(' ', self::stripRestArg(trim($argument)), 2);
+                if ($argument[0][0] === '$') {
+                    $argumentName = substr($argument[0], 1);
+                    $argumentType = new Void_();
+                } else {
+                    $argumentType = $typeResolver->resolve($argument[0], $context);
+                    $argumentName = '';
+                    if (isset($argument[1])) {
+                        $argument[1] = self::stripRestArg($argument[1]);
+                        $argumentName = substr($argument[1], 1);
+                    }
+                }
+
+                $argument = [ 'name' => $argumentName, 'type' => $argumentType];
+            }
+        } else {
+            $arguments = [];
+        }
+
+        return new static($methodName, $arguments, $returnType, $static, $description);
+    }
+
+    /**
+     * Retrieves the method name.
+     *
+     * @return string
+     */
+    public function getMethodName()
+    {
+        return $this->methodName;
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getArguments()
+    {
+        return $this->arguments;
+    }
+
+    /**
+     * Checks whether the method tag describes a static method or not.
+     *
+     * @return bool TRUE if the method declaration is for a static method, FALSE otherwise.
+     */
+    public function isStatic()
+    {
+        return $this->isStatic;
+    }
+
+    /**
+     * @return Type
+     */
+    public function getReturnType()
+    {
+        return $this->returnType;
+    }
+
+    public function __toString()
+    {
+        $arguments = [];
+        foreach ($this->arguments as $argument) {
+            $arguments[] = $argument['type'] . ' $' . $argument['name'];
+        }
+
+        return trim(($this->isStatic() ? 'static ' : '')
+            . (string)$this->returnType . ' '
+            . $this->methodName
+            . '(' . implode(', ', $arguments) . ')'
+            . ($this->description ? ' ' . $this->description->render() : ''));
+    }
+
+    private function filterArguments($arguments)
+    {
+        foreach ($arguments as &$argument) {
+            if (is_string($argument)) {
+                $argument = [ 'name' => $argument ];
+            }
+
+            if (! isset($argument['type'])) {
+                $argument['type'] = new Void_();
+            }
+
+            $keys = array_keys($argument);
+            sort($keys);
+            if ($keys !== [ 'name', 'type' ]) {
+                throw new \InvalidArgumentException(
+                    'Arguments can only have the "name" and "type" fields, found: ' . var_export($keys, true)
+                );
+            }
+        }
+
+        return $arguments;
+    }
+
+    private static function stripRestArg($argument)
+    {
+        if (strpos($argument, '...') === 0) {
+            $argument = trim(substr($argument, 3));
+        }
+
+        return $argument;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Param.php

@@ -0,0 +1,132 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for the {@}param tag in a Docblock.
+ */
+final class Param extends TagWithType implements Factory\StaticMethod
+{
+    /** @var string */
+    private $variableName = '';
+
+    /** @var bool determines whether this is a variadic argument */
+    private $isVariadic = false;
+
+    /**
+     * @param string $variableName
+     * @param Type $type
+     * @param bool $isVariadic
+     * @param Description $description
+     */
+    public function __construct($variableName, Type $type = null, $isVariadic = false, Description $description = null)
+    {
+        Assert::string($variableName);
+        Assert::boolean($isVariadic);
+
+        $this->name = 'param';
+        $this->variableName = $variableName;
+        $this->type = $type;
+        $this->isVariadic = $isVariadic;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($firstPart, $body) = self::extractTypeFromBody($body);
+        $type = null;
+        $parts = preg_split('/(\s+)/Su', $body, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $variableName = '';
+        $isVariadic = false;
+
+        // if the first item that is encountered is not a variable; it is a type
+        if ($firstPart && (strlen($firstPart) > 0) && ($firstPart[0] !== '$')) {
+            $type = $typeResolver->resolve($firstPart, $context);
+        } else {
+            // first part is not a type; we should prepend it to the parts array for further processing
+            array_unshift($parts, $firstPart);
+        }
+
+        // if the next item starts with a $ or ...$ it must be the variable name
+        if (isset($parts[0])
+            && (strlen($parts[0]) > 0)
+            && ($parts[0][0] === '$' || substr($parts[0], 0, 4) === '...$')
+        ) {
+            $variableName = array_shift($parts);
+            array_shift($parts);
+
+            if (substr($variableName, 0, 3) === '...') {
+                $isVariadic = true;
+                $variableName = substr($variableName, 3);
+            }
+
+            if (substr($variableName, 0, 1) === '$') {
+                $variableName = substr($variableName, 1);
+            }
+        }
+
+        $description = $descriptionFactory->create(implode('', $parts), $context);
+
+        return new static($variableName, $type, $isVariadic, $description);
+    }
+
+    /**
+     * Returns the variable's name.
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * Returns whether this tag is variadic.
+     *
+     * @return boolean
+     */
+    public function isVariadic()
+    {
+        return $this->isVariadic;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->type ? $this->type . ' ' : '')
+            . ($this->isVariadic() ? '...' : '')
+            . '$' . $this->variableName
+            . ($this->description ? ' ' . $this->description : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Property.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}property tag in a Docblock.
+ */
+class Property extends TagWithType implements Factory\StaticMethod
+{
+    /** @var string */
+    protected $variableName = '';
+
+    /**
+     * @param string $variableName
+     * @param Type $type
+     * @param Description $description
+     */
+    public function __construct($variableName, Type $type = null, Description $description = null)
+    {
+        Assert::string($variableName);
+
+        $this->name = 'property';
+        $this->variableName = $variableName;
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($firstPart, $body) = self::extractTypeFromBody($body);
+        $type = null;
+        $parts = preg_split('/(\s+)/Su', $body, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $variableName = '';
+
+        // if the first item that is encountered is not a variable; it is a type
+        if ($firstPart && (strlen($firstPart) > 0) && ($firstPart[0] !== '$')) {
+            $type = $typeResolver->resolve($firstPart, $context);
+        } else {
+            // first part is not a type; we should prepend it to the parts array for further processing
+            array_unshift($parts, $firstPart);
+        }
+
+        // if the next item starts with a $ or ...$ it must be the variable name
+        if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
+            $variableName = array_shift($parts);
+            array_shift($parts);
+
+            if (substr($variableName, 0, 1) === '$') {
+                $variableName = substr($variableName, 1);
+            }
+        }
+
+        $description = $descriptionFactory->create(implode('', $parts), $context);
+
+        return new static($variableName, $type, $description);
+    }
+
+    /**
+     * Returns the variable's name.
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->type ? $this->type . ' ' : '')
+            . '$' . $this->variableName
+            . ($this->description ? ' ' . $this->description : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/PropertyRead.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}property-read tag in a Docblock.
+ */
+class PropertyRead extends TagWithType implements Factory\StaticMethod
+{
+    /** @var string */
+    protected $variableName = '';
+
+    /**
+     * @param string $variableName
+     * @param Type $type
+     * @param Description $description
+     */
+    public function __construct($variableName, Type $type = null, Description $description = null)
+    {
+        Assert::string($variableName);
+
+        $this->name = 'property-read';
+        $this->variableName = $variableName;
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($firstPart, $body) = self::extractTypeFromBody($body);
+        $type = null;
+        $parts = preg_split('/(\s+)/Su', $body, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $variableName = '';
+
+        // if the first item that is encountered is not a variable; it is a type
+        if ($firstPart && (strlen($firstPart) > 0) && ($firstPart[0] !== '$')) {
+            $type = $typeResolver->resolve($firstPart, $context);
+        } else {
+            // first part is not a type; we should prepend it to the parts array for further processing
+            array_unshift($parts, $firstPart);
+        }
+
+        // if the next item starts with a $ or ...$ it must be the variable name
+        if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
+            $variableName = array_shift($parts);
+            array_shift($parts);
+
+            if (substr($variableName, 0, 1) === '$') {
+                $variableName = substr($variableName, 1);
+            }
+        }
+
+        $description = $descriptionFactory->create(implode('', $parts), $context);
+
+        return new static($variableName, $type, $description);
+    }
+
+    /**
+     * Returns the variable's name.
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->type ? $this->type . ' ' : '')
+            . '$' . $this->variableName
+            . ($this->description ? ' ' . $this->description : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/PropertyWrite.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}property-write tag in a Docblock.
+ */
+class PropertyWrite extends TagWithType implements Factory\StaticMethod
+{
+    /** @var string */
+    protected $variableName = '';
+
+    /**
+     * @param string $variableName
+     * @param Type $type
+     * @param Description $description
+     */
+    public function __construct($variableName, Type $type = null, Description $description = null)
+    {
+        Assert::string($variableName);
+
+        $this->name = 'property-write';
+        $this->variableName = $variableName;
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($firstPart, $body) = self::extractTypeFromBody($body);
+        $type = null;
+        $parts = preg_split('/(\s+)/Su', $body, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $variableName = '';
+
+        // if the first item that is encountered is not a variable; it is a type
+        if ($firstPart && (strlen($firstPart) > 0) && ($firstPart[0] !== '$')) {
+            $type = $typeResolver->resolve($firstPart, $context);
+        } else {
+            // first part is not a type; we should prepend it to the parts array for further processing
+            array_unshift($parts, $firstPart);
+        }
+
+        // if the next item starts with a $ or ...$ it must be the variable name
+        if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
+            $variableName = array_shift($parts);
+            array_shift($parts);
+
+            if (substr($variableName, 0, 1) === '$') {
+                $variableName = substr($variableName, 1);
+            }
+        }
+
+        $description = $descriptionFactory->create(implode('', $parts), $context);
+
+        return new static($variableName, $type, $description);
+    }
+
+    /**
+     * Returns the variable's name.
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->type ? $this->type . ' ' : '')
+            . '$' . $this->variableName
+            . ($this->description ? ' ' . $this->description : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Reference/Fqsen.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ *  For the full copyright and license information, please view the LICENSE
+ *  file that was distributed with this source code.
+ *
+ *  @copyright 2010-2017 Mike van Riel<mike@phpdoc.org>
+ *  @license   http://www.opensource.org/licenses/mit-license.php MIT
+ *  @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;
+
+use phpDocumentor\Reflection\Fqsen as RealFqsen;
+
+/**
+ * Fqsen reference used by {@see phpDocumentor\Reflection\DocBlock\Tags\See}
+ */
+final class Fqsen implements Reference
+{
+    /**
+     * @var RealFqsen
+     */
+    private $fqsen;
+
+    /**
+     * Fqsen constructor.
+     */
+    public function __construct(RealFqsen $fqsen)
+    {
+        $this->fqsen = $fqsen;
+    }
+
+    /**
+     * @return string string representation of the referenced fqsen
+     */
+    public function __toString()
+    {
+        return (string)$this->fqsen;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Reference/Reference.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ *  For the full copyright and license information, please view the LICENSE
+ *  file that was distributed with this source code.
+ *
+ *  @copyright 2010-2017 Mike van Riel<mike@phpdoc.org>
+ *  @license   http://www.opensource.org/licenses/mit-license.php MIT
+ *  @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;
+
+/**
+ * Interface for references in {@see phpDocumentor\Reflection\DocBlock\Tags\See}
+ */
+interface Reference
+{
+    public function __toString();
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Reference/Url.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ *  For the full copyright and license information, please view the LICENSE
+ *  file that was distributed with this source code.
+ *
+ *  @copyright 2010-2017 Mike van Riel<mike@phpdoc.org>
+ *  @license   http://www.opensource.org/licenses/mit-license.php MIT
+ *  @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags\Reference;
+
+use Webmozart\Assert\Assert;
+
+/**
+ * Url reference used by {@see phpDocumentor\Reflection\DocBlock\Tags\See}
+ */
+final class Url implements Reference
+{
+    /**
+     * @var string
+     */
+    private $uri;
+
+    /**
+     * Url constructor.
+     */
+    public function __construct($uri)
+    {
+        Assert::stringNotEmpty($uri);
+        $this->uri = $uri;
+    }
+
+    public function __toString()
+    {
+        return $this->uri;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Return_.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}return tag in a Docblock.
+ */
+final class Return_ extends TagWithType implements Factory\StaticMethod
+{
+    public function __construct(Type $type, Description $description = null)
+    {
+        $this->name = 'return';
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($type, $description) = self::extractTypeFromBody($body);
+
+        $type = $typeResolver->resolve($type, $context);
+        $description = $descriptionFactory->create($description, $context);
+
+        return new static($type, $description);
+    }
+
+    public function __toString()
+    {
+        return $this->type . ' ' . $this->description;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/See.php

@@ -0,0 +1,88 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\DocBlock\Tags\Reference\Fqsen as FqsenRef;
+use phpDocumentor\Reflection\DocBlock\Tags\Reference\Reference;
+use phpDocumentor\Reflection\DocBlock\Tags\Reference\Url;
+use phpDocumentor\Reflection\FqsenResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for an {@}see tag in a Docblock.
+ */
+class See extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'see';
+
+    /** @var Reference */
+    protected $refers = null;
+
+    /**
+     * Initializes this tag.
+     *
+     * @param Reference $refers
+     * @param Description $description
+     */
+    public function __construct(Reference $refers, Description $description = null)
+    {
+        $this->refers = $refers;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        FqsenResolver $resolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::allNotNull([$resolver, $descriptionFactory]);
+
+        $parts       = preg_split('/\s+/Su', $body, 2);
+        $description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;
+
+        // https://tools.ietf.org/html/rfc2396#section-3
+        if (preg_match('/\w:\/\/\w/i', $parts[0])) {
+            return new static(new Url($parts[0]), $description);
+        }
+
+        return new static(new FqsenRef($resolver->resolve($parts[0], $context)), $description);
+    }
+
+    /**
+     * Returns the ref of this tag.
+     *
+     * @return Reference
+     */
+    public function getReference()
+    {
+        return $this->refers;
+    }
+
+    /**
+     * Returns a string representation of this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->refers . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Since.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}since tag in a Docblock.
+ */
+final class Since extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'since';
+
+    /**
+     * PCRE regular expression matching a version vector.
+     * Assumes the "x" modifier.
+     */
+    const REGEX_VECTOR = '(?:
+        # Normal release vectors.
+        \d\S*
+        |
+        # VCS version vectors. Per PHPCS, they are expected to
+        # follow the form of the VCS name, followed by ":", followed
+        # by the version vector itself.
+        # By convention, popular VCSes like CVS, SVN and GIT use "$"
+        # around the actual version vector.
+        [^\s\:]+\:\s*\$[^\$]+\$
+    )';
+
+    /** @var string The version vector. */
+    private $version = '';
+
+    public function __construct($version = null, Description $description = null)
+    {
+        Assert::nullOrStringNotEmpty($version);
+
+        $this->version     = $version;
+        $this->description = $description;
+    }
+
+    /**
+     * @return static
+     */
+    public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
+    {
+        Assert::nullOrString($body);
+        if (empty($body)) {
+            return new static();
+        }
+
+        $matches = [];
+        if (! preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
+            return null;
+        }
+
+        return new static(
+            $matches[1],
+            $descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
+        );
+    }
+
+    /**
+     * Gets the version section of the tag.
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->version . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Source.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}source tag in a Docblock.
+ */
+final class Source extends BaseTag implements Factory\StaticMethod
+{
+    /** @var string */
+    protected $name = 'source';
+
+    /** @var int The starting line, relative to the structural element's location. */
+    private $startingLine = 1;
+
+    /** @var int|null The number of lines, relative to the starting line. NULL means "to the end". */
+    private $lineCount = null;
+
+    public function __construct($startingLine, $lineCount = null, Description $description = null)
+    {
+        Assert::integerish($startingLine);
+        Assert::nullOrIntegerish($lineCount);
+
+        $this->startingLine = (int)$startingLine;
+        $this->lineCount    = $lineCount !== null ? (int)$lineCount : null;
+        $this->description  = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
+    {
+        Assert::stringNotEmpty($body);
+        Assert::notNull($descriptionFactory);
+
+        $startingLine = 1;
+        $lineCount    = null;
+        $description  = null;
+
+        // Starting line / Number of lines / Description
+        if (preg_match('/^([1-9]\d*)\s*(?:((?1))\s+)?(.*)$/sux', $body, $matches)) {
+            $startingLine = (int)$matches[1];
+            if (isset($matches[2]) && $matches[2] !== '') {
+                $lineCount = (int)$matches[2];
+            }
+
+            $description = $matches[3];
+        }
+
+        return new static($startingLine, $lineCount, $descriptionFactory->create($description, $context));
+    }
+
+    /**
+     * Gets the starting line.
+     *
+     * @return int The starting line, relative to the structural element's
+     *     location.
+     */
+    public function getStartingLine()
+    {
+        return $this->startingLine;
+    }
+
+    /**
+     * Returns the number of lines.
+     *
+     * @return int|null The number of lines, relative to the starting line. NULL
+     *     means "to the end".
+     */
+    public function getLineCount()
+    {
+        return $this->lineCount;
+    }
+
+    public function __toString()
+    {
+        return $this->startingLine
+        . ($this->lineCount !== null ? ' ' . $this->lineCount : '')
+        . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/TagWithType.php

@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\Type;
+
+abstract class TagWithType extends BaseTag
+{
+    /** @var Type */
+    protected $type;
+
+    /**
+     * Returns the type section of the variable.
+     *
+     * @return Type
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    protected static function extractTypeFromBody(string $body) : array
+    {
+        $type = '';
+        $nestingLevel = 0;
+        for ($i = 0; $i < strlen($body); $i++) {
+            $character = $body[$i];
+
+            if (trim($character) === '' && $nestingLevel === 0) {
+                break;
+            }
+
+            $type .= $character;
+            if (in_array($character, ['<', '(', '[', '{'])) {
+                $nestingLevel++;
+            }
+
+            if (in_array($character, ['>', ')', ']', '}'])) {
+                $nestingLevel--;
+            }
+        }
+
+        $description = trim(substr($body, strlen($type)));
+
+        return [$type, $description];
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Throws.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}throws tag in a Docblock.
+ */
+final class Throws extends TagWithType implements Factory\StaticMethod
+{
+    public function __construct(Type $type, Description $description = null)
+    {
+        $this->name = 'throws';
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($type, $description) = self::extractTypeFromBody($body);
+
+        $type = $typeResolver->resolve($type, $context);
+        $description = $descriptionFactory->create($description, $context);
+
+        return new static($type, $description);
+    }
+
+    public function __toString()
+    {
+        return $this->type . ' ' . $this->description;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Uses.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Fqsen;
+use phpDocumentor\Reflection\FqsenResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}uses tag in a Docblock.
+ */
+final class Uses extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'uses';
+
+    /** @var Fqsen */
+    protected $refers = null;
+
+    /**
+     * Initializes this tag.
+     *
+     * @param Fqsen       $refers
+     * @param Description $description
+     */
+    public function __construct(Fqsen $refers, Description $description = null)
+    {
+        $this->refers      = $refers;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        FqsenResolver $resolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::string($body);
+        Assert::allNotNull([$resolver, $descriptionFactory]);
+
+        $parts = preg_split('/\s+/Su', $body, 2);
+
+        return new static(
+            $resolver->resolve($parts[0], $context),
+            $descriptionFactory->create(isset($parts[1]) ? $parts[1] : '', $context)
+        );
+    }
+
+    /**
+     * Returns the structural element this tag refers to.
+     *
+     * @return Fqsen
+     */
+    public function getReference()
+    {
+        return $this->refers;
+    }
+
+    /**
+     * Returns a string representation of this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->refers . ' ' . $this->description->render();
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Var_.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Type;
+use phpDocumentor\Reflection\TypeResolver;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}var tag in a Docblock.
+ */
+class Var_ extends TagWithType implements Factory\StaticMethod
+{
+    /** @var string */
+    protected $variableName = '';
+
+    /**
+     * @param string $variableName
+     * @param Type $type
+     * @param Description $description
+     */
+    public function __construct($variableName, Type $type = null, Description $description = null)
+    {
+        Assert::string($variableName);
+
+        $this->name = 'var';
+        $this->variableName = $variableName;
+        $this->type = $type;
+        $this->description = $description;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function create(
+        $body,
+        TypeResolver $typeResolver = null,
+        DescriptionFactory $descriptionFactory = null,
+        TypeContext $context = null
+    ) {
+        Assert::stringNotEmpty($body);
+        Assert::allNotNull([$typeResolver, $descriptionFactory]);
+
+        list($firstPart, $body) = self::extractTypeFromBody($body);
+        $parts = preg_split('/(\s+)/Su', $body, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $type = null;
+        $variableName = '';
+
+        // if the first item that is encountered is not a variable; it is a type
+        if ($firstPart && (strlen($firstPart) > 0) && ($firstPart[0] !== '$')) {
+            $type = $typeResolver->resolve($firstPart, $context);
+        } else {
+            // first part is not a type; we should prepend it to the parts array for further processing
+            array_unshift($parts, $firstPart);
+        }
+
+        // if the next item starts with a $ or ...$ it must be the variable name
+        if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
+            $variableName = array_shift($parts);
+            array_shift($parts);
+
+            if (substr($variableName, 0, 1) === '$') {
+                $variableName = substr($variableName, 1);
+            }
+        }
+
+        $description = $descriptionFactory->create(implode('', $parts), $context);
+
+        return new static($variableName, $type, $description);
+    }
+
+    /**
+     * Returns the variable's name.
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return ($this->type ? $this->type . ' ' : '')
+            . (empty($this->variableName) ? null : ('$' . $this->variableName))
+            . ($this->description ? ' ' . $this->description : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlock/Tags/Version.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * phpDocumentor
+ *
+ * PHP Version 5.3
+ *
+ * @author    Vasil Rangelov <boen.robot@gmail.com>
+ * @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com)
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection\DocBlock\Tags;
+
+use phpDocumentor\Reflection\DocBlock\Description;
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\Types\Context as TypeContext;
+use Webmozart\Assert\Assert;
+
+/**
+ * Reflection class for a {@}version tag in a Docblock.
+ */
+final class Version extends BaseTag implements Factory\StaticMethod
+{
+    protected $name = 'version';
+
+    /**
+     * PCRE regular expression matching a version vector.
+     * Assumes the "x" modifier.
+     */
+    const REGEX_VECTOR = '(?:
+        # Normal release vectors.
+        \d\S*
+        |
+        # VCS version vectors. Per PHPCS, they are expected to
+        # follow the form of the VCS name, followed by ":", followed
+        # by the version vector itself.
+        # By convention, popular VCSes like CVS, SVN and GIT use "$"
+        # around the actual version vector.
+        [^\s\:]+\:\s*\$[^\$]+\$
+    )';
+
+    /** @var string The version vector. */
+    private $version = '';
+
+    public function __construct($version = null, Description $description = null)
+    {
+        Assert::nullOrStringNotEmpty($version);
+
+        $this->version = $version;
+        $this->description = $description;
+    }
+
+    /**
+     * @return static
+     */
+    public static function create($body, DescriptionFactory $descriptionFactory = null, TypeContext $context = null)
+    {
+        Assert::nullOrString($body);
+        if (empty($body)) {
+            return new static();
+        }
+
+        $matches = [];
+        if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
+            return null;
+        }
+
+        return new static(
+            $matches[1],
+            $descriptionFactory->create(isset($matches[2]) ? $matches[2] : '', $context)
+        );
+    }
+
+    /**
+     * Gets the version section of the tag.
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Returns a string representation for this tag.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->version . ($this->description ? ' ' . $this->description->render() : '');
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlockFactory.php

@@ -0,0 +1,277 @@
+<?php
+/**
+ * This file is part of phpDocumentor.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2010-2015 Mike van Riel<mike@phpdoc.org>
+ * @license   http://www.opensource.org/licenses/mit-license.php MIT
+ * @link      http://phpdoc.org
+ */
+
+namespace phpDocumentor\Reflection;
+
+use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
+use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
+use phpDocumentor\Reflection\DocBlock\Tag;
+use phpDocumentor\Reflection\DocBlock\TagFactory;
+use Webmozart\Assert\Assert;
+
+final class DocBlockFactory implements DocBlockFactoryInterface
+{
+    /** @var DocBlock\DescriptionFactory */
+    private $descriptionFactory;
+
+    /** @var DocBlock\TagFactory */
+    private $tagFactory;
+
+    /**
+     * Initializes this factory with the required subcontractors.
+     *
+     * @param DescriptionFactory $descriptionFactory
+     * @param TagFactory         $tagFactory
+     */
+    public function __construct(DescriptionFactory $descriptionFactory, TagFactory $tagFactory)
+    {
+        $this->descriptionFactory = $descriptionFactory;
+        $this->tagFactory = $tagFactory;
+    }
+
+    /**
+     * Factory method for easy instantiation.
+     *
+     * @param string[] $additionalTags
+     *
+     * @return DocBlockFactory
+     */
+    public static function createInstance(array $additionalTags = [])
+    {
+        $fqsenResolver = new FqsenResolver();
+        $tagFactory = new StandardTagFactory($fqsenResolver);
+        $descriptionFactory = new DescriptionFactory($tagFactory);
+
+        $tagFactory->addService($descriptionFactory);
+        $tagFactory->addService(new TypeResolver($fqsenResolver));
+
+        $docBlockFactory = new self($descriptionFactory, $tagFactory);
+        foreach ($additionalTags as $tagName => $tagHandler) {
+            $docBlockFactory->registerTagHandler($tagName, $tagHandler);
+        }
+
+        return $docBlockFactory;
+    }
+
+    /**
+     * @param object|string $docblock A string containing the DocBlock to parse or an object supporting the
+     *                                getDocComment method (such as a ReflectionClass object).
+     * @param Types\Context $context
+     * @param Location      $location
+     *
+     * @return DocBlock
+     */
+    public function create($docblock, Types\Context $context = null, Location $location = null)
+    {
+        if (is_object($docblock)) {
+            if (!method_exists($docblock, 'getDocComment')) {
+                $exceptionMessage = 'Invalid object passed; the given object must support the getDocComment method';
+                throw new \InvalidArgumentException($exceptionMessage);
+            }
+
+            $docblock = $docblock->getDocComment();
+        }
+
+        Assert::stringNotEmpty($docblock);
+
+        if ($context === null) {
+            $context = new Types\Context('');
+        }
+
+        $parts = $this->splitDocBlock($this->stripDocComment($docblock));
+        list($templateMarker, $summary, $description, $tags) = $parts;
+
+        return new DocBlock(
+            $summary,
+            $description ? $this->descriptionFactory->create($description, $context) : null,
+            array_filter($this->parseTagBlock($tags, $context), function ($tag) {
+                return $tag instanceof Tag;
+            }),
+            $context,
+            $location,
+            $templateMarker === '#@+',
+            $templateMarker === '#@-'
+        );
+    }
+
+    public function registerTagHandler($tagName, $handler)
+    {
+        $this->tagFactory->registerTagHandler($tagName, $handler);
+    }
+
+    /**
+     * Strips the asterisks from the DocBlock comment.
+     *
+     * @param string $comment String containing the comment text.
+     *
+     * @return string
+     */
+    private function stripDocComment($comment)
+    {
+        $comment = trim(preg_replace('#[ \t]*(?:\/\*\*|\*\/|\*)?[ \t]{0,1}(.*)?#u', '$1', $comment));
+
+        // reg ex above is not able to remove */ from a single line docblock
+        if (substr($comment, -2) === '*/') {
+            $comment = trim(substr($comment, 0, -2));
+        }
+
+        return str_replace(["\r\n", "\r"], "\n", $comment);
+    }
+
+    /**
+     * Splits the DocBlock into a template marker, summary, description and block of tags.
+     *
+     * @param string $comment Comment to split into the sub-parts.
+     *
+     * @author Richard van Velzen (@_richardJ) Special thanks to Richard for the regex responsible for the split.
+     * @author Mike van Riel <me@mikevanriel.com> for extending the regex with template marker support.
+     *
+     * @return string[] containing the template marker (if any), summary, description and a string containing the tags.
+     */
+    private function splitDocBlock($comment)
+    {
+        // Performance improvement cheat: if the first character is an @ then only tags are in this DocBlock. This
+        // method does not split tags so we return this verbatim as the fourth result (tags). This saves us the
+        // performance impact of running a regular expression
+        if (strpos($comment, '@') === 0) {
+            return ['', '', '', $comment];
+        }
+
+        // clears all extra horizontal whitespace from the line endings to prevent parsing issues
+        $comment = preg_replace('/\h*$/Sum', '', $comment);
+
+        /*
+         * Splits the docblock into a template marker, summary, description and tags section.
+         *
+         * - The template marker is empty, #@+ or #@- if the DocBlock starts with either of those (a newline may
+         *   occur after it and will be stripped).
+         * - The short description is started from the first character until a dot is encountered followed by a
+         *   newline OR two consecutive newlines (horizontal whitespace is taken into account to consider spacing
+         *   errors). This is optional.
+         * - The long description, any character until a new line is encountered followed by an @ and word
+         *   characters (a tag). This is optional.
+         * - Tags; the remaining characters
+         *
+         * Big thanks to RichardJ for contributing this Regular Expression
+         */
+        preg_match(
+            '/
+            \A
+            # 1. Extract the template marker
+            (?:(\#\@\+|\#\@\-)\n?)?
+
+            # 2. Extract the summary
+            (?:
+              (?! @\pL ) # The summary may not start with an @
+              (
+                [^\n.]+
+                (?:
+                  (?! \. \n | \n{2} )     # End summary upon a dot followed by newline or two newlines
+                  [\n.] (?! [ \t]* @\pL ) # End summary when an @ is found as first character on a new line
+                  [^\n.]+                 # Include anything else
+                )*
+                \.?
+              )?
+            )
+
+            # 3. Extract the description
+            (?:
+              \s*        # Some form of whitespace _must_ precede a description because a summary must be there
+              (?! @\pL ) # The description may not start with an @
+              (
+                [^\n]+
+                (?: \n+
+                  (?! [ \t]* @\pL ) # End description when an @ is found as first character on a new line
+                  [^\n]+            # Include anything else
+                )*
+              )
+            )?
+
+            # 4. Extract the tags (anything that follows)
+            (\s+ [\s\S]*)? # everything that follows
+            /ux',
+            $comment,
+            $matches
+        );
+        array_shift($matches);
+
+        while (count($matches) < 4) {
+            $matches[] = '';
+        }
+
+        return $matches;
+    }
+
+    /**
+     * Creates the tag objects.
+     *
+     * @param string $tags Tag block to parse.
+     * @param Types\Context $context Context of the parsed Tag
+     *
+     * @return DocBlock\Tag[]
+     */
+    private function parseTagBlock($tags, Types\Context $context)
+    {
+        $tags = $this->filterTagBlock($tags);
+        if (!$tags) {
+            return [];
+        }
+
+        $result = $this->splitTagBlockIntoTagLines($tags);
+        foreach ($result as $key => $tagLine) {
+            $result[$key] = $this->tagFactory->create(trim($tagLine), $context);
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param string $tags
+     *
+     * @return string[]
+     */
+    private function splitTagBlockIntoTagLines($tags)
+    {
+        $result = [];
+        foreach (explode("\n", $tags) as $tag_line) {
+            if (isset($tag_line[0]) && ($tag_line[0] === '@')) {
+                $result[] = $tag_line;
+            } else {
+                $result[count($result) - 1] .= "\n" . $tag_line;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param $tags
+     * @return string
+     */
+    private function filterTagBlock($tags)
+    {
+        $tags = trim($tags);
+        if (!$tags) {
+            return null;
+        }
+
+        if ('@' !== $tags[0]) {
+            // @codeCoverageIgnoreStart
+            // Can't simulate this; this only happens if there is an error with the parsing of the DocBlock that
+            // we didn't foresee.
+            throw new \LogicException('A tag block started with text instead of an at-sign(@): ' . $tags);
+            // @codeCoverageIgnoreEnd
+        }
+
+        return $tags;
+    }
+}

html2pdf-master/vendor/phpdocumentor/reflection-docblock/src/DocBlockFactoryInterface.php

@@ -0,0 +1,23 @@
+<?php
+namespace phpDocumentor\Reflection;
+
+interface DocBlockFactoryInterface
+{
+    /**
+     * Factory method for easy instantiation.
+     *
+     * @param string[] $additionalTags
+     *
+     * @return DocBlockFactory
+     */
+    public static function createInstance(array $additionalTags = []);
+
+    /**
+     * @param string $docblock
+     * @param Types\Context $context
+     * @param Location $location
+     *
+     * @return DocBlock
+     */
+    public function create($docblock, Types\Context $context = null, Location $location = null);
+}