redirecting to other methods when calling non-existing methods

Question

If I call $object->showSomething() and the showSomething method doesn\'t exist I get a fata error. That\'s OK.

But I have a show()

Answer 1

You can use the function method_exists(). Example:

class X {
    public function bar(){
        echo "OK";
    }
}
$x = new X();
if(method_exists($x, 'bar'))
    echo 'call bar()';
else
    echo 'call other func';