note 44922 deleted from function.http-build-query by aidan

Note Submitter: sebastian dot himberger at gmx dot de ---- Here's a simple function to edit parameters of a query String. perhaps you want to encode the $value and $param variable, but i wanted this function to be as simple as possible. Note: This function was not tested much, but i seems to work ;) /* Sets a parameter in a query String */ function query_set_param($query, $param, $value) { if (strlen($query) == 0) { return $param.'='.$value; } if (preg_match('/&?'.$param.'=/', $query)) { $pattern = '/(.*?'.(preg_quote($param)).'=).*?(&|$)/i'; $replacement = '\\1'.$value.'\\2'; return preg_replace($pattern, $replacement,$query); } return $query.'&'.$param.'='.$value; } /* Sets multiple parameters in a query String */ function query_set_params($query, $param_array) { foreach ($param_array as $key => $value) { $query = query_set_param($query, $key, $value); } return $query; }