标签: chainability

是否有像JAVA/Android库这样的jQuery使用CSS选择器来解析XML？

喜欢 :

String desc = myXML.find("bloc[type=pro]").get(0).attr("description");

可串行性也是我正在寻找的,就像jQuery一样......

我希望这存在!

考虑这个类的安排 - 特别是神奇函数 __invoke：

class Barman {  
    public function __construct() {
        // .. .constructor stuff - whatever
    }

    public function makeDrink() {
        return "vodka martini, shaken";
    }   
}

class Bar { 
    private $arr_barmen = array();

    public function __construct() {
        $this->arr_barmen['john'] = new Barman();
    }

   public function __invoke($barman_id) {
      echo "I have been invoked";
      return $this->arr_barmen[$barman_id];
   }

   public function aBarFunc($param) {
      return "yes it worked ," .$param;
   }
}

class Foo {

    public $myBar;

    public function __construct() {
        $this->myBar = new …