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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\textformatter\s9e;
/**
* Text manipulation utilities
*/
class utils implements \phpbb\textformatter\utils_interface
{
/**
* Replace BBCodes and other formatting elements with whitespace
*
* NOTE: preserves smilies as text
*
* @param string $xml Parsed text
* @return string Plain text
*/
public function clean_formatting($xml)
{
// Insert a space before <s> and <e> then remove formatting
$xml = preg_replace('#<[es]>#', ' $0', $xml);
return \s9e\TextFormatter\Utils::removeFormatting($xml);
}
/**
* Remove given BBCode and its content, at given nesting depth
*
* @param string $xml Parsed text
* @param string $bbcode_name BBCode's name
* @param integer $depth Minimum nesting depth (number of parents of the same name)
* @return string Parsed text
*/
public function remove_bbcode($xml, $bbcode_name, $depth = 0)
{
return \s9e\TextFormatter\Utils::removeTag($xml, strtoupper($bbcode_name), $depth);
}
/**
* Return a parsed text to its original form
*
* @param string $xml Parsed text
* @return string Original plain text
*/
public function unparse($xml)
{
return \s9e\TextFormatter\Unparser::unparse($xml);
}
}
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