<?php
    if(!get_magic_quotes_gpc()) {
    if(is_array($_GET)) {
        foreach($_GET as $key1 => $val1) {
        if( is_array($val1) ) {
            foreach($val1 as $key2 => $val2) {
            $val1[$key2] = mysql_real_escape_string(htmlentities(addslashes($val2)));
            }
        }
        else {
            $_GET[$key1] = mysql_real_escape_string(htmlentities(addslashes($val1)));
        }
        }
    }

    if( is_array($_POST) ) {
        foreach($_POST as $key1 => $val1) {
        if( is_array($val1) ) {
            foreach($val1 as $key2 => $val2) {
            $val1[$key2] = mysql_real_escape_string(htmlentities(addslashes($val2)));
            }
        }
        else {
            $_POST[$key1] = mysql_real_escape_string(htmlentities(addslashes($val1)));
        }
        }
    }
    }
    else {
    if( is_array($_GET) ) {
        foreach($_GET as $key1 => $val1) {
        if( is_array($val1) ) {
            foreach($val1 as $key2 => $val2) {
            $val1[$key2] = mysql_real_escape_string(htmlentities(addslashes($val2)));
            }
        }
        else {
            $_GET[$key1] = mysql_real_escape_string(htmlentities(addslashes($val1)));
        }
        }
    }

    if( is_array($_POST) ) {
        foreach($_POST as $key1 => $val1) {
        if( is_array($val1) ) {
            foreach($val1 as $key2 => $val2) {
            $val1[$key2] = mysql_real_escape_string(htmlentities(addslashes($val2)));
            }
        }
        else {
            $_POST[$key1] = mysql_real_escape_string(htmlentities(addslashes($val1)));
        }
        }
    }
    }
?>