$current_user
的值为:
New_User Object
(
[data] => stdClass Object
(
[ID] => 1
[user_login] => admin
)
[ID] => 1
[caps] => Array
(
)
)
函数调用:
call_user_func_array( array( &$current_user, 'can_do' ), $args );
在此声明中调用了哪些函数?