/
QuoteProcessor.php
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/
QuoteProcessor.php
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<?php
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* Original code based on the CommonMark JS reference parser (http://bitly.com/commonmark-js)
* - (c) John MacFarlane
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Inline\Processor;
use League\CommonMark\Delimiter\Delimiter;
use League\CommonMark\Delimiter\DelimiterStack;
class QuoteProcessor implements InlineProcessorInterface
{
public function processInlines(DelimiterStack $delimiterStack, Delimiter $stackBottom = null)
{
$callback = function (Delimiter $opener, Delimiter $closer) {
// Open quote
$openerInline = $opener->getInlineNode();
$openerInline->setContent(
$openerInline->getContent() === '“' ? '“' : '‘'
);
// Close quote
$closerInline = $closer->getInlineNode();
$closerInline->setContent(
$closerInline->getContent() === '“' ? '”' : '’'
);
return $closer->getNext();
};
// Process the emphasis characters
$delimiterStack->iterateByCharacters(['“', '’'], $callback, $stackBottom);
}
}