Example #1
0
        if (is_callable(array('test_class', 'test_func3'))) {
            test_class::test_func3();
        } else {
            echo "test_func3 isn't callable from child\n";
        }
        if (is_callable(array('test_class', 'test_func4'))) {
            test_class::test_func4();
        } else {
            echo "test_func4 isn't callable from child\n";
        }
    }
}
$object = new test_class();
$object->test();
if (is_callable(array($object, 'test_func1'))) {
    $object->test_func1();
} else {
    echo "test_func1 isn't callable from outside\n";
}
if (is_callable(array($object, 'test_func2'))) {
    $object->test_func2();
} else {
    echo "test_func2 isn't callable from outside\n";
}
if (is_callable(array('test_class', 'test_func3'))) {
    test_class::test_func3();
} else {
    echo "test_func3 isn't callable from outside\n";
}
if (is_callable(array('test_class', 'test_func4'))) {
    test_class::test_func4();