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   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  }