Online PHP editor | output for JAX33

@ 2015-12-04T05:13:05Z

<?php

final class Container{
    private $callables = array();
    
    public function __set($name,$value){
        if($value instanceof Closure){
            $this->callables[$name] = $value;
        }
    }
    
    public function __call($method, array $args){
        if(isset($this->callables[$method])){
            $callable = $this->callables[$method];
            return call_user_func_array($callable,$args);
        }
    }
}

$container = new Container();
$container->demo = function(){
    return new Container();
};

var_dump($container->demo());

Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: object(Container)#3 (1) { ["callables":"Container":private]=> array(0) { } }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(Container)#3 (1) { ["callables":"Container":private]=> array(0) { } }

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