@ 2014-08-22T22:42:04Z <?php
trait Delegator {
private $delegates = [];
protected function delegate($object, array $methods) {
foreach ($methods as $method) {
$this->delegates[$method] = $object;
}
}
function __call($method, array $args) {
if (isset($this->delegates[$method])) {
return call_user_func_array([$this->delegates[$method], $method], $args);
}
throw new Exception('Method not found!');
}
}
class AuthService {
function authenticate($username, $password) {
echo 'Doing the auth for ' . $username . '!';
}
}
class UserModel {
use Delegator;
function __construct(AuthService $auth) {
$this->delegate($auth, ['authenticate']);
}
}
$auth = new AuthService();
$model = new UserModel($auth);
$model->authenticate('test', 'password');
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 5.4.0 - 5.4.45 , 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 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 Doing the auth for test! 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
Doing the auth for test! Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected T_STRING in /in/UAPTv on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_STRING in /in/UAPTv on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/UAPTv on line 3
Process exited with code 255 . preferences:dark mode live preview
269.14 ms | 401 KiB | 459 Q