includes/utils/MWFunction.php

   1 <?php
   2 /**
   3  * Helper methods to call functions and instance objects.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  */
  22
  23 class MWFunction {
  24
  25         /**
  26          * @deprecated since 1.22; use call_user_func()
  27          * @param callable $callback
  28          * @return mixed
  29          */
  30         public static function call( $callback ) {
  31                 wfDeprecated( __METHOD__, '1.22' );
  32                 $args = func_get_args();
  33
  34                 return call_user_func_array( 'call_user_func', $args );
  35         }
  36
  37         /**
  38          * @deprecated since 1.22; use call_user_func_array()
  39          * @param callable $callback
  40          * @param array $argsarams
  41          * @return mixed
  42          */
  43         public static function callArray( $callback, $argsarams ) {
  44                 wfDeprecated( __METHOD__, '1.22' );
  45
  46                 return call_user_func_array( $callback, $argsarams );
  47         }
  48
  49         /**
  50          * @param string $class
  51          * @param array $args
  52          * @return object
  53          */
  54         public static function newObj( $class, $args = array() ) {
  55                 if ( !count( $args ) ) {
  56                         return new $class;
  57                 }
  58
  59                 $ref = new ReflectionClass( $class );
  60
  61                 return $ref->newInstanceArgs( $args );
  62         }
  63 }