includes/deferred/MWCallableUpdate.php

   1 <?php
   2
   3 /**
   4  * Deferrable Update for closure/callback
   5  */
   6 class MWCallableUpdate implements DeferrableUpdate, DeferrableCallback {
   7         /** @var callable */
   8         private $callback;
   9         /** @var string */
  10         private $fname;
  11
  12         /**
  13          * @param callable $callback
  14          * @param string $fname Calling method
  15          */
  16         public function __construct( callable $callback, $fname = 'unknown' ) {
  17                 $this->callback = $callback;
  18                 $this->fname = $fname;
  19         }
  20
  21         public function doUpdate() {
  22                 call_user_func( $this->callback );
  23         }
  24
  25         public function getOrigin() {
  26                 return $this->fname;
  27         }
  28 }