forward_static_call_array

forward_static_call_array

Call a static method and pass the arguments as array

mixed **forward_static_call_array** callable $callback array $args

Calls a user defined function or method given by the parameter. This function must be called within a method context, it can't be used outside a class. It uses the . All arguments of the forwarded method are passed as values, and as an array, similarly to . callbacklate static bindingcall_user_func_array

callbackThe function or method to be called. This parameter may be an array, with the name of the class, and the method, or a string, with a function name.

argsOne parameter, gathering all the method parameter in one array.

Opmerking: > Note that the parameters for are not passed by reference. forward_static_call_array

Returns the function result, or false on error.

Voorbeeld: example

<?php

class A
{
    const NAME = 'A';
    public static function test() {
        $args = func_get_args();
        echo static::NAME, " ".join(',', $args)." \n";
    }
}

class B extends A
{
    const NAME = 'B';

    public static function test() {
        echo self::NAME, "\n";
        forward_static_call_array(array('A', 'test'), array('more', 'args'));
        forward_static_call_array( 'test', array('other', 'args'));
    }
}

B::test('foo');

function test() {
        $args = func_get_args();
        echo "C ".join(',', $args)." \n";
    }

?>

B
B more,args 
C other,args

forward_static_call``call_user_func``call_user_func_array``is_callable