Add methods to PHP objects dynamically like JavaScript

Still envy JavaScript can dynamically add methods to the object, PHP is also a way to yo? Then look down!

The most important thing is that the dynamic extension method also supports accessing the object's internal private properties and methods Oh!!

  /** * Super Method* Class Supermethod */classsupermethod{Private$_bind_function_map=Array();Private$_friend_call_in_progress=0;function__call($name, $arguments)    {if(isset($this -_bind_function_map[$name])){$this -_friend_call_in_progress++;Try{$res=call_user_func_array ($this -_bind_function_map[$name],$arguments);$this -_friend_call_in_progress--;}Catch(\exception$e){$this -_friend_call_in_progress--;Throw$e;}return$res;}Else{if($this -_friend_call_in_progress){$arguments[' _friend_call ']=$name;returnCall_user_func ($this,$arguments);}        }    }function__invoke($args)    {if(isset($args[' _friend_call '])){$friend _call=$args[' _friend_call '];unset($args[' _friend_call ']);return$this -$friend _call(...$args);}    }function__set($name, $value)    {if($valueinstanceofClosure) {$this -_bind_function_map[$name]=$value -BindTo($this);}    }function__get($name)    {if($this -_friend_call_in_progress){return$this -$name;}    }}classTestextendssupermethod{protected$name='';Public function__construct($name='')    {$this -name=$name;}protected functionhaha(){phpinfo ();}}$o=NewTest (' Xbs ');//It has access to object-private and protected methods .$o -Say_hello=function(){Var_dump ($this -name);$this -haha();};$o -Say_hello();

How to use simple it!!

Author: xbs530 qq:987188548

PS: Nothing can be a lot of communication technology Oh!

The above describes the same as JavaScript dynamic additions to the PHP object, including aspects of the content, I hope the PHP tutorial interested in a friend helpful.

