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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 <[email protected]> |
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* |
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* Original code based on the CommonMark JS reference parser (http://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\SmartPunct; |
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use League\CommonMark\Delimiter\DelimiterInterface; |
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use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface; |
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use League\CommonMark\Inline\Element\AbstractStringContainer; |
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final class QuoteProcessor implements DelimiterProcessorInterface |
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{ |
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/** @var string */ |
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private $normalizedCharacter; |
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/** @var string */ |
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private $openerCharacter; |
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/** @var string */ |
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private $closerCharacter; |
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/** |
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* QuoteProcessor constructor. |
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* |
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* @param string $char |
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* @param string $opener |
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* @param string $closer |
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*/ |
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private function __construct(string $char, string $opener, string $closer) |
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{ |
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$this->normalizedCharacter = $char; |
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$this->openerCharacter = $opener; |
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$this->closerCharacter = $closer; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getOpeningCharacter(): string |
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{ |
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return $this->normalizedCharacter; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getClosingCharacter(): string |
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{ |
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return $this->normalizedCharacter; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMinLength(): int |
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{ |
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return 1; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int |
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{ |
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return 1; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse) |
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{ |
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$opener->insertAfter(new Quote($this->openerCharacter)); |
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$closer->insertBefore(new Quote($this->closerCharacter)); |
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} |
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/** |
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* Create a double-quote processor |
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* |
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* @param string $opener |
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* @param string $closer |
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* |
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* @return QuoteProcessor |
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*/ |
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public static function createDoubleQuoteProcessor(string $opener = Quote::DOUBLE_QUOTE_OPENER, string $closer = Quote::DOUBLE_QUOTE_CLOSER): self |
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{ |
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return new self(Quote::DOUBLE_QUOTE, $opener, $closer); |
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} |
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/** |
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* Create a single-quote processor |
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* |
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* @param string $opener |
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* @param string $closer |
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* |
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* @return QuoteProcessor |
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*/ |
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public static function createSingleQuoteProcessor(string $opener = Quote::SINGLE_QUOTE_OPENER, string $closer = Quote::SINGLE_QUOTE_CLOSER): self |
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{ |
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return new self(Quote::SINGLE_QUOTE, $opener, $closer); |
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} |
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} |
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thephpleague /
commonmark
