PHP's __call and __callstatic magic method

PHP 5.3 added the __call and __callstatic magic method.

__call the __call method is automatically invoked when the method being invoked does not exist or has insufficient permissions.

__callstatic the __callstatic method is automatically invoked when the calling static method does not exist or if the permissions are insufficient.

__call ($funcname, $arguments)

__callstatic ($funcname, $arguments)

Parameter description:

The name of the method called $funcname String.

The parameter to take when the method is called $arguments Array.

__call Example

<?php class member{protected $memberdata = Array ();  
          
        Public Function __call ($func, $arguments) {list ($type, $name) = Explode (' _ ', $func);  
        if (!in_array ($type, Array (' Set ', ' Get ')) | | $name = = ') {return ';   
                Switch ($type) {case ' set ': $this->memberdata[$name] = $arguments [0];  
                  
            Break Case "Get": Return Isset ($this->memberdata[$name])?  
                $this->memberdata[$name]: ';  
                  
            Break Default:}} class User extends member{public function sho  
                W () {if ($this->memberdata) {foreach ($this->memberdata as $key => $member) { echo $key. ': $member. '  
            <br> '; {}}} class ProfeSsion extends member{public function show () {if ($this->memberdata) {foreach ($this ->memberdata as $key => $member) {echo $key. ': $member. '  
            <br> ';  
$userobj = new User ()}}}  
$userobj->set_name (' Fdipzone ');  
$userobj->set_age (29);  
      
$userobj->show ();  
$probj = new Profession ();  
$probj->set_profession (' IT SERVICE ');  
$probj->set_price (2500);  
      
$probj->show (); ?>

See more highlights of this column: http://www.bianceng.cnhttp://www.bianceng.cn/webkf/PHP/