<?php
/**
* @package s9e\TextFormatter
* @copyright Copyright (c) 2010-2021 The s9e authors
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
namespace s9e\TextFormatter\Plugins\HTMLComments;
use s9e\TextFormatter\Plugins\ParserBase;
class Parser extends ParserBase
{
/**
* {@inheritdoc}
*/
public function parse($text, array $matches)
{
$tagName = $this->config['tagName'];
$attrName = $this->config['attrName'];
foreach ($matches as $m)
{
// Decode HTML entities
$content = html_entity_decode(substr($m[0][0], 4, -3), ENT_QUOTES, 'UTF-8');
// Remove angle brackets from the content
$content = str_replace(['<', '>'], '', $content);
// Remove trailing dashes
$content = rtrim($content, '-');
// Remove the illegal sequence "--" from the content
$content = str_replace('--', '', $content);
$this->parser->addSelfClosingTag($tagName, $m[0][1], strlen($m[0][0]))->setAttribute($attrName, $content);
}
}
}