TAS-ALFA/admin-zone/ckeditor/kcfinder/lib/helper_text.php

55 lines
1.3 KiB
PHP

<?php
/** This file is part of KCFinder project
*
* @desc Text processing helper class
* @package KCFinder
* @version 3.12
* @author Pavel Tzonkov <sunhater@sunhater.com>
* @copyright 2010-2014 KCFinder Project
* @license http://opensource.org/licenses/GPL-3.0 GPLv3
* @license http://opensource.org/licenses/LGPL-3.0 LGPLv3
* @link http://kcfinder.sunhater.com
*/
namespace kcfinder;
class text {
/** Replace repeated white spaces to single space
* @param string $string
* @return string */
static function clearWhitespaces($string) {
return trim(preg_replace('/\s+/s', " ", $string));
}
/** Normalize the string for HTML attribute value
* @param string $string
* @return string */
static function htmlValue($string) {
return
str_replace('"', "&quot;",
str_replace("'", '&#39;',
str_replace('<', '&lt;',
str_replace('&', "&amp;",
$string))));
}
/** Normalize the string for JavaScript string value
* @param string $string
* @return string */
static function jsValue($string) {
return
preg_replace('/\r?\n/', "\\n",
str_replace('"', "\\\"",
str_replace("'", "\\'",
str_replace("\\", "\\\\",
$string))));
}
}
?>