Security Question, Do you think this would work better than MRES?

[Joshua]

If i put something along the lines of

function html_array($r = false) {

if (!(($r) || is_array($r))) { return false; }

$ret = array();

foreach ($r as $key=>$val) {

$ret[$key] = htmlentities($val,ENT_QUOTES);

}

return $ret;

}

in global_func

then use html_array for all output and mres for all input on all my scripts that required it, Would this be a huge step to security if i took the time out to do it?