/**
* check php configuration for magic quotes and adjust mixed data by current setting
*
* @param mixed $mixed
* @return mixed with adjusted data
*/
function stripMagicQuotes($mixed)
{
if (is_array($mixed)) {
foreach ($mixed as $key => $val) {
$mixed[$key] = stripMagicQuotes($val);
}
} else {
if (get_magic_quotes_gpc()) {
$mixed = stripslashes($mixed);
}
}
return $mixed;
}
/**
* Checking magic quotes settings and prepare GPRC data
*/
function checkMagicQuotes()
{
if (get_magic_quotes_gpc()) {
if (!empty($_GET)) {
$_GET = stripMagicQuotes($_GET);
}
if (!empty($_POST)) {
$_POST = stripMagicQuotes($_POST);
}
if (!empty($_REQUEST)) {
$_REQUEST = stripMagicQuotes($_REQUEST);
}
if (!empty($_COOKIE)) {
$_COOKIE = stripMagicQuotes($_COOKIE);
}
}
}
function stripMagicQuotes($arr)
{
if (is_array($arr)) {
foreach ($arr as $k => $v) {
$arr[$k] = is_array($v) ? stripMagicQuotes($v) : stripslashes($v);
}
}
return $arr;
}