I'm writing a "semi-mixin system" for PHP 5.3 (traits are not available). The way this is typically done is by using the magic __call method. I was looking for a way to tell PhpStorm my class implements an interface/other class. I noticed code completion suggest an "@is" doc tag, but is doesn't seem to do anything.

I tried to use it something like this:

<?php 
 
/**
*  @is MixinA
*  @is MixinB
*/
 
class MyClass {
 
     private $a;
     private $b;
 
     public function __construct() {
          $this->a = new MixinA();
          $this->b = new MixinB();
     }
 
 
     public function __call($name, $args) {
          $callObject = null;
 
 
          if (is_callable($this->a, $name)) {
               $callObject = $this->a; 
          } elseif (is_callable($this->b, $name)) {
               $callObject = $this->b; 
          }
 
 
          if ($callObject !== null) {
               call_user_func (array($callObject, $name), $args);
          }
     }
 
}
 
 
class MixinA {
     public function methodA() { ... }
     public function methodB() { ... }
}
 
 
class MixinB {
     public function methodC() { ... };
     public function methodD() { ... };
}
 
 
$object = new MyClass();
 
$object->methodA();
$object->methodD();
 
 
 
 
 

Is there a phpdoc tag to do this, and how do I use it? I know I can use @method and @property, but that's too cumbersome since there a lot of methods.

Thanks in advance.