Online PHP editor | output for 62iGm

@ 2013-12-17T14:37:03Z

<?php
trait MetaTrait
{
    
    private $methods = array();
 
    public function addMethod($methodName, $methodCallable)
    {
        if (!is_callable($methodCallable)) {
            throw new InvalidArgumentException('Second param must be callable');
        }
        $this->methods[$methodName] = Closure::bind($methodCallable, $this, get_class());
    }
 
    public function __call($methodName, array $args)
    {
        if (isset($this->methods[$methodName])) {
            return call_user_func_array($this->methods[$methodName], $args);
        }
 
        throw RunTimeException('There is no method with the given name to call');
    }
 
}


class HackThursday {
    use MetaTrait;
 
    private $dayOfWeek = 'Thursday';
 
}
 
$test = new HackThursday();
$test->addMethod('when', function () {
    return $this->dayOfWeek;
});
 
echo $test->when();

Output for 8.3.0 - 8.3.6: Deprecated: Calling get_class() without arguments is deprecated in /in/62iGm on line 12 Thursday
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 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 - 8.1.28, 8.2.0 - 8.2.18: Thursday
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected T_STRING in /in/62iGm on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2: Parse error: syntax error, unexpected T_STRING in /in/62iGm on line 2 
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/62iGm on line 2 
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/62iGm on line 2 
Process exited with code 255.

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