laravel-6 support
This commit is contained in:
RafficMohammed
25
vendor/league/commonmark/src/Extension/Autolink/AutolinkExtension.php
vendored
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25
vendor/league/commonmark/src/Extension/Autolink/AutolinkExtension.php
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@@ -0,0 +1,25 @@
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<?php
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\Autolink;
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use League\CommonMark\ConfigurableEnvironmentInterface;
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use League\CommonMark\Event\DocumentParsedEvent;
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use League\CommonMark\Extension\ExtensionInterface;
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final class AutolinkExtension implements ExtensionInterface
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{
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public function register(ConfigurableEnvironmentInterface $environment)
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{
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$environment->addEventListener(DocumentParsedEvent::class, new EmailAutolinkProcessor());
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$environment->addEventListener(DocumentParsedEvent::class, new UrlAutolinkProcessor());
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}
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}
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78
vendor/league/commonmark/src/Extension/Autolink/EmailAutolinkProcessor.php
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78
vendor/league/commonmark/src/Extension/Autolink/EmailAutolinkProcessor.php
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<?php
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\Autolink;
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use League\CommonMark\Event\DocumentParsedEvent;
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use League\CommonMark\Inline\Element\Link;
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use League\CommonMark\Inline\Element\Text;
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final class EmailAutolinkProcessor
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{
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const REGEX = '/([A-Za-z0-9.\-_+]+@[A-Za-z0-9\-_]+\.[A-Za-z0-9\-_.]+)/';
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/**
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* @param DocumentParsedEvent $e
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*
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* @return void
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*/
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public function __invoke(DocumentParsedEvent $e)
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{
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$walker = $e->getDocument()->walker();
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while ($event = $walker->next()) {
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$node = $event->getNode();
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if ($node instanceof Text && !($node->parent() instanceof Link)) {
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self::processAutolinks($node);
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}
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}
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}
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private static function processAutolinks(Text $node): void
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{
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$contents = \preg_split(self::REGEX, $node->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE);
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if ($contents === false || \count($contents) === 1) {
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return;
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}
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$leftovers = '';
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foreach ($contents as $i => $content) {
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if ($i % 2 === 0) {
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$text = $leftovers . $content;
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if ($text !== '') {
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$node->insertBefore(new Text($leftovers . $content));
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}
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$leftovers = '';
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continue;
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}
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// Does the URL end with punctuation that should be stripped?
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if (\substr($content, -1) === '.') {
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// Add the punctuation later
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$content = \substr($content, 0, -1);
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$leftovers = '.';
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}
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// The last character cannot be - or _
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if (\in_array(\substr($content, -1), ['-', '_'])) {
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$node->insertBefore(new Text($content . $leftovers));
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$leftovers = '';
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continue;
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}
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$node->insertBefore(new Link('mailto:' . $content, $content));
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}
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$node->detach();
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}
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}
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96
vendor/league/commonmark/src/Extension/Autolink/InlineMentionParser.php
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96
vendor/league/commonmark/src/Extension/Autolink/InlineMentionParser.php
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<?php
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\Autolink;
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use League\CommonMark\Extension\Mention\MentionParser;
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use League\CommonMark\Inline\Element\Link;
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use League\CommonMark\Inline\Parser\InlineParserInterface;
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use League\CommonMark\InlineParserContext;
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@trigger_error(sprintf('%s is deprecated; use %s instead', InlineMentionParser::class, MentionParser::class), E_USER_DEPRECATED);
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/**
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* @deprecated Use MentionParser instead
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*/
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final class InlineMentionParser implements InlineParserInterface
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{
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/** @var string */
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private $linkPattern;
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/** @var string */
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private $handleRegex;
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/**
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* @param string $linkPattern
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* @param string $handleRegex
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*/
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public function __construct($linkPattern, $handleRegex = '/^[A-Za-z0-9_]+(?!\w)/')
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{
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$this->linkPattern = $linkPattern;
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$this->handleRegex = $handleRegex;
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}
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public function getCharacters(): array
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{
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return ['@'];
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}
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public function parse(InlineParserContext $inlineContext): bool
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{
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$cursor = $inlineContext->getCursor();
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// The @ symbol must not have any other characters immediately prior
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$previousChar = $cursor->peek(-1);
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if ($previousChar !== null && $previousChar !== ' ') {
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// peek() doesn't modify the cursor, so no need to restore state first
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return false;
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}
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// Save the cursor state in case we need to rewind and bail
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$previousState = $cursor->saveState();
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// Advance past the @ symbol to keep parsing simpler
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$cursor->advance();
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// Parse the handle
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$handle = $cursor->match($this->handleRegex);
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if (empty($handle)) {
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// Regex failed to match; this isn't a valid Twitter handle
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$cursor->restoreState($previousState);
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return false;
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}
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$url = \sprintf($this->linkPattern, $handle);
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$inlineContext->getContainer()->appendChild(new Link($url, '@' . $handle));
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return true;
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}
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/**
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* @return InlineMentionParser
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*/
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public static function createTwitterHandleParser()
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{
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return new self('https://twitter.com/%s', '/^[A-Za-z0-9_]{1,15}(?!\w)/');
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}
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/**
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* @return InlineMentionParser
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*/
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public static function createGithubHandleParser()
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{
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// RegEx adapted from https://github.com/shinnn/github-username-regex/blob/master/index.js
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return new self('https://www.github.com/%s', '/^[a-z\d](?:[a-z\d]|-(?=[a-z\d])){0,38}(?!\w)/');
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}
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}
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153
vendor/league/commonmark/src/Extension/Autolink/UrlAutolinkProcessor.php
vendored
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153
vendor/league/commonmark/src/Extension/Autolink/UrlAutolinkProcessor.php
vendored
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@@ -0,0 +1,153 @@
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<?php
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/*
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* This file is part of the league/commonmark package.
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*
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* (c) Colin O'Dell <colinodell@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace League\CommonMark\Extension\Autolink;
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use League\CommonMark\Event\DocumentParsedEvent;
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use League\CommonMark\Inline\Element\Link;
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use League\CommonMark\Inline\Element\Text;
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final class UrlAutolinkProcessor
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{
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// RegEx adapted from https://github.com/symfony/symfony/blob/4.2/src/Symfony/Component/Validator/Constraints/UrlValidator.php
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const REGEX = '~
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(?<=^|[ \\t\\n\\x0b\\x0c\\x0d*_\\~\\(]) # Can only come at the beginning of a line, after whitespace, or certain delimiting characters
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(
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# Must start with a supported scheme + auth, or "www"
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(?:
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(?:%s):// # protocol
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(?:([\.\pL\pN-]+:)?([\.\pL\pN-]+)@)? # basic auth
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|www\.)
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(?:
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(?:[\pL\pN\pS\-\.])+(?:\.?(?:[\pL\pN]|xn\-\-[\pL\pN-]+)+\.?) # a domain name
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| # or
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\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} # an IP address
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| # or
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\[
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(?:(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){6})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:::(?:(?:(?:[0-9a-f]{1,4})):){5})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){4})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,1}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){3})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,2}(?:(?:[0-9a-f]{1,4})))?::(?:(?:(?:[0-9a-f]{1,4})):){2})(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,3}(?:(?:[0-9a-f]{1,4})))?::(?:(?:[0-9a-f]{1,4})):)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,4}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:(?:(?:(?:[0-9a-f]{1,4})):(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9]))\.){3}(?:(?:25[0-5]|(?:[1-9]|1[0-9]|2[0-4])?[0-9])))))))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,5}(?:(?:[0-9a-f]{1,4})))?::)(?:(?:[0-9a-f]{1,4})))|(?:(?:(?:(?:(?:(?:[0-9a-f]{1,4})):){0,6}(?:(?:[0-9a-f]{1,4})))?::))))
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\] # an IPv6 address
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)
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(?::[0-9]+)? # a port (optional)
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(?:/ (?:[\pL\pN\-._\~!$&\'()*+,;=:@]|%%[0-9A-Fa-f]{2})* )* # a path
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(?:\? (?:[\pL\pN\-._\~!$&\'()*+,;=:@/?]|%%[0-9A-Fa-f]{2})* )? # a query (optional)
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(?:\# (?:[\pL\pN\-._\~!$&\'()*+,;=:@/?]|%%[0-9A-Fa-f]{2})* )? # a fragment (optional)
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)~ixu';
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/** @var string */
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private $finalRegex;
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/**
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* @param array<int, string> $allowedProtocols
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*/
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public function __construct(array $allowedProtocols = ['http', 'https', 'ftp'])
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{
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$this->finalRegex = \sprintf(self::REGEX, \implode('|', $allowedProtocols));
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}
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/**
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* @param DocumentParsedEvent $e
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*
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* @return void
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*/
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public function __invoke(DocumentParsedEvent $e)
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{
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$walker = $e->getDocument()->walker();
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while ($event = $walker->next()) {
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$node = $event->getNode();
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if ($node instanceof Text && !($node->parent() instanceof Link)) {
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self::processAutolinks($node, $this->finalRegex);
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}
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}
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}
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private static function processAutolinks(Text $node, string $regex): void
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{
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$contents = \preg_split($regex, $node->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE);
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if ($contents === false || \count($contents) === 1) {
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return;
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}
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$leftovers = '';
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foreach ($contents as $i => $content) {
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// Even-indexed elements are things before/after the URLs
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if ($i % 2 === 0) {
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// Insert any left-over characters here as well
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$text = $leftovers . $content;
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if ($text !== '') {
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$node->insertBefore(new Text($leftovers . $content));
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}
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$leftovers = '';
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continue;
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}
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$leftovers = '';
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// Does the URL end with punctuation that should be stripped?
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if (\preg_match('/(.+)([?!.,:*_~]+)$/', $content, $matches)) {
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// Add the punctuation later
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$content = $matches[1];
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$leftovers = $matches[2];
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}
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// Does the URL end with something that looks like an entity reference?
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if (\preg_match('/(.+)(&[A-Za-z0-9]+;)$/', $content, $matches)) {
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$content = $matches[1];
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$leftovers = $matches[2] . $leftovers;
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}
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// Does the URL need its closing paren chopped off?
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if (\substr($content, -1) === ')' && ($diff = self::diffParens($content)) > 0) {
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$content = \substr($content, 0, -$diff);
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$leftovers = str_repeat(')', $diff) . $leftovers;
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}
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self::addLink($node, $content);
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}
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$node->detach();
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}
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private static function addLink(Text $node, string $url): void
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{
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// Auto-prefix 'http://' onto 'www' URLs
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if (\substr($url, 0, 4) === 'www.') {
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$node->insertBefore(new Link('http://' . $url, $url));
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return;
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}
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$node->insertBefore(new Link($url, $url));
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}
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/**
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* @param string $content
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*
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* @return int
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*/
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private static function diffParens(string $content): int
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{
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// Scan the entire autolink for the total number of parentheses.
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// If there is a greater number of closing parentheses than opening ones,
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// we don’t consider ANY of the last characters as part of the autolink,
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// in order to facilitate including an autolink inside a parenthesis.
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\preg_match_all('/[()]/', $content, $matches);
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$charCount = ['(' => 0, ')' => 0];
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foreach ($matches[0] as $char) {
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$charCount[$char]++;
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}
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return $charCount[')'] - $charCount['('];
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}
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}
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Reference in New Issue
Block a user