private function sort_priority($a, $b) {
        $func_a = $this->functions[$a];
        $func_b = $this->functions[$b];

        if (!isset($func_a["priority"])) {
            $func_a["priority"] = 0;
        }
        if (!isset($func_b["priority"])) {
            $func_b["priority"] = 0;
        }
        if ($func_a["priority"] == $func_b["priority"]) {
            return 0;
        }
        return ($func_a["priority"] > $func_b["priority"]) ? -1 : 1;
    }
private function sort_priority($a, $b) {
        $func_a = $this->functions[$a];
        $func_b = $this->functions[$b];

        if (!isset($func_a["priority"])) {
            $func_a["priority"] = 0;
        }
        if (!isset($func_b["priority"])) {
            $func_b["priority"] = 0;
        }
        if ($func_a["priority"] == $func_b["priority"]) {
            return 0;
        }
        return ($func_a["priority"] > $func_b["priority"]) ? -1 : 1;
    }
private function sort_priority ( $ a , $ b ) { $ func_a = $ this -> functions [ $ a ] ; $ func_b = $ this -> functions [ $ b ] ; if ( ! isset ( $ func_a [ "priority" ] ) ) { $ func_a [ "priority" ] = 0 ; } if ( ! isset ( $ func_b [ "priority" ] ) ) { $ func_b [ "priority" ] = 0 ; } if ( $ func_a [ "priority" ] == $ func_b [ "priority" ] ) { return 0 ; } return ( $ func_a [ "priority" ] > $ func_b [ "priority" ] ) ? - 1 : 1 ; }
Sorts the function list by priority
Sorts the function list by priority