<?php
/* fix_magic_quotes.php
*
* This file reverses the effects of magic_quotes -- a PHP feature that
* automagically backslash-escapes quote characters in the $_GET, $_POST, and
* $_COOKIE globals. This file will check if magic_quotes is on, and then
* unescape the GPC globals.
*/
// This function recursively calls stripslashes() on all items of $array, up to
// 3 levels of array nesting (which should be enough for $_GET, $_POST, and
// $_COOKIE).
function stripslashes_array(&$array, $iterations=0) {
if ($iterations < 3) {
foreach ($array as $key => $value) {
if (is_array($value)) {
stripslashes_array($array[$key], $iterations + 1);
} else {
$array[$key] = stripslashes($array[$key]);
}
}
}
}
if (get_magic_quotes_gpc()) {
stripslashes_array($_GET);
stripslashes_array($_POST);
stripslashes_array($_COOKIE);
}
?>