Online PHP editor | output for MJ9d5

@ 2015-11-26T19:52:52Z

<?php



class Dos{
	function __construct(){
	return 888888;
	}

}


class Container{

	public static function _post($campo = 0, $callback = false)
    {
        list($post_key, $class) = explode('@', $campo);
        if (!empty($_POST))
        {
            foreach (filter_var_array($_POST, FILTER_SANITIZE_ENCODED) as $key => $val)
            {
                if ($key == $post_key && empty($callback)) {
                    return $val;
                }
                if ($key == $post_key && is_callable($callback)) {

$oj = $callback->bindTo($callback);
						var_dump($oj);
                    $obj = (class_exists($class)) ? new $class() : "";
                    (class_exists($class)) ? call_user_func($callback, $obj) : call_user_func($callback);
                }
            }
        }
        return false;
    }

}

class Uno{
	public $uno = 1;
	function __construct(){
	return 123;
	}

}



$_POST['hi'] = true;
Container::_post('hi@Uno', function($app){

var_dump($dos);
});

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: object(Closure)#2 (2) { ["this"]=> object(Closure)#1 (1) { ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } Warning: Undefined variable $dos in /in/MJ9d5 on line 52 NULL
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33: object(Closure)#2 (2) { ["this"]=> object(Closure)#1 (1) { ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } Notice: Undefined variable: dos in /in/MJ9d5 on line 52 NULL
Output for 7.3.32 - 7.3.33: object(Closure)#2 (2) { ["this"]=> object(Closure)#1 (1) { ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } ["parameter"]=> array(1) { ["$app"]=> string(10) "<required>" } } NULL

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