shared.escape_special_chars.php in Quiz 6.6
Same filename and directory in other branches
File
includes/moodle/lib/smarty/plugins/shared.escape_special_chars.phpView source
<?php
/**
* Smarty shared plugin
* @package Smarty
* @subpackage plugins
*/
/**
* escape_special_chars common function
*
* Function: smarty_function_escape_special_chars<br>
* Purpose: used by other smarty functions to escape
* special chars except for already escaped ones
* @param string
* @return string
*/
function smarty_function_escape_special_chars($string) {
if (!is_array($string)) {
$string = preg_replace('!&(#?\\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
$string = htmlspecialchars($string);
$string = str_replace(array(
'%%%SMARTY_START%%%',
'%%%SMARTY_END%%%',
), array(
'&',
';',
), $string);
}
return $string;
}
/* vim: set expandtab: */
Functions
Name![]() |
Description |
---|---|
smarty_function_escape_special_chars | escape_special_chars common function |