Hook에 Closure를 리스너로 등록할 수 있도록 개선

2023-06-26 22:34:49 +09:00
parent 4eba618a82
commit 81792d2595
1 changed files with 2 additions and 2 deletions
--- a/lib/Hook/hook.extends.class.php
+++ b/lib/Hook/hook.extends.class.php
@ -19,7 +19,7 @@ Class GML_Hook extends Hook {

        $args = $this->getArguments($argsNumber, $args);

-        if (! ($class && $method) && function_exists($function)) {
+        if (! ($class && $method) && is_callable($function)) {
            return call_user_func_array($function, $args);
        } elseif ($obj = call_user_func(array($class, $this->singleton))) {
            if ($obj !== false) {