查找存在指定魔术方法的类

参考文章

• https://www.cnblogs.com/iamstudy/articles/unserialize_in_php_inner_class.html#_label1_0

通过下列代码获取包含指定魔术方法的类

<?php
$classes = get_declared_classes();
foreach ($classes as $class) {
    $methods = get_class_methods($class);
    foreach ($methods as $method) {
        if (in_array($method, array(
            '__destruct',
            '__toString',
            '__wakeup',
            '__call',
            '__callStatic',
            '__get',
            '__set',
            '__isset',
            '__unset',
            '__invoke',
            '__set_state'
        ))) {
            print $class . '::' . $method . "\n";
        }
    }
}