A super easy PHP Framework for web development!
https://github.com/exacti/phacil-framework
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
982 B
35 lines
982 B
7 years ago
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty shared plugin
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage PluginsShared
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* escape_special_chars common function
|
||
|
|
* Function: smarty_function_escape_special_chars
|
||
|
|
* Purpose: used by other smarty functions to escape
|
||
|
|
* special chars except for already escaped ones
|
||
|
|
*
|
||
|
|
* @author Monte Ohrt <monte at ohrt dot com>
|
||
|
|
*
|
||
|
|
* @param string $string text that should by escaped
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
function smarty_function_escape_special_chars($string)
|
||
|
|
{
|
||
|
|
if (!is_array($string)) {
|
||
|
|
if (version_compare(PHP_VERSION, '5.2.3', '>=')) {
|
||
|
|
$string = htmlspecialchars($string, ENT_COMPAT, Smarty::$_CHARSET, false);
|
||
|
|
} else {
|
||
|
|
$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;
|
||
|
|
}
|