README

需要 PHP >= 5.4

安装

在你的 composer.json 中

{
   require: {
     "dawid-daweb/components" "dev-master"
   }
}

混入

是向你的对象添加额外属性和方法的一种简单方式。简单示例

<?php
 use daweb\mixin\MixinTrait;
                
        class object { // your object 

            use MixinTrait; // use trait or implemments MixinInterface and create your own logic managment
        }

        $object = new Object;

        $object->mixinAttach('additional_params', [ //attach your additional properties
            'prop' => 'Hello ',
            'prop2' => 'World',
            'callback' => function($name) {return $name;}
        ]);

        echo $object->prop; //Hello
        echo $object->callback('Beautiful'); //Beautiful
        echo $object->prop2; //World

当我们需要混入某些类时

          class MyObject { //for mixin with Object

            private $prop;

            public function getProp() {
                return $this->prop;
            }
        }

        $object->mixinAttach('additional_methods', [//add all public methods to $object
            'class' => 'MyObject', //if you need use constructor pass new MyObject
            'prop' => 'work'
        ]);
        echo $object->getProp2(); //work

混入可以在 mixins() 方法中定义

        class object { 

            use MixinTrait; 

            public function mixins() {
              
                 return [
                   ['someProp' => 'value'],
                   'additional_params' => [ 
                      'prop' => 'Hello ',
                      'prop2' => 'World',
                      'callback' => function($name) {return $name;}
                   ],
                   'additional_methods' => [
                       'class' => 'MyObject', //if you need use constructor pass new MyObject
                        'prop' => 'work'
                    ]
                 ]
            }
        }

辅助方法

        $object->hasMixin('additional_params'); 
        $object->mixinDetach('additional_params');
        $object->issetProperty('prop'); //check whether $objec has mixed property