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<?php |
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declare(strict_types=1); |
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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 <[email protected]> |
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* |
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* Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js) |
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* - (c) John MacFarlane |
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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\CommonMark\Parser\Inline; |
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use League\CommonMark\Extension\CommonMark\Node\Inline\Link; |
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use League\CommonMark\Parser\Inline\InlineParserInterface; |
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use League\CommonMark\Parser\Inline\InlineParserMatch; |
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use League\CommonMark\Parser\InlineParserContext; |
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use League\CommonMark\Util\UrlEncoder; |
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final class AutolinkParser implements InlineParserInterface |
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{ |
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private const EMAIL_REGEX = '<([a-zA-Z0-9.!#$%&\'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>'; |
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private const OTHER_LINK_REGEX = '<([A-Za-z][A-Za-z0-9.+-]{1,31}:[^<>\x00-\x20]*)>'; |
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2880 |
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public function getMatchDefinition(): InlineParserMatch |
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{ |
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2880 |
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return InlineParserMatch::regex(self::EMAIL_REGEX . '|' . self::OTHER_LINK_REGEX); |
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} |
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267 |
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public function parse(InlineParserContext $inlineContext): bool |
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{ |
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$inlineContext->getCursor()->advanceBy($inlineContext->getFullMatchLength()); |
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267 |
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$matches = $inlineContext->getMatches(); |
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267 |
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if ($matches[1] !== '') { |
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$inlineContext->getContainer()->appendChild(new Link('mailto:' . UrlEncoder::unescapeAndEncode($matches[1]), $matches[1])); |
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return true; |
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} |
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255 |
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if ($matches[2] !== '') { |
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$inlineContext->getContainer()->appendChild(new Link(UrlEncoder::unescapeAndEncode($matches[2]), $matches[2])); |
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return true; |
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} |
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return false; // This should never happen |
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} |
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} |
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thephpleague /
commonmark
