55 lines
No EOL
1.3 KiB
PHP
55 lines
No EOL
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('"', """,
|
|
str_replace("'", ''',
|
|
str_replace('<', '<',
|
|
str_replace('&', "&",
|
|
$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))));
|
|
}
|
|
|
|
}
|
|
|
|
?>
|