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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 <colinodell@gmail.com>
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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\Node\Inline\AbstractStringContainer;
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final class QuoteProcessor implements DelimiterProcessorInterface
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{
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/** @psalm-readonly */
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private string $normalizedCharacter;
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/** @psalm-readonly */
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private string $openerCharacter;
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/** @psalm-readonly */
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private string $closerCharacter;
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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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public function getOpeningCharacter(): string
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{
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return $this->normalizedCharacter;
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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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public function getMinLength(): int
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{
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return 1;
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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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public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
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{
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$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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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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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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