MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / includes / deferred / HTMLCacheUpdate.php

diff --git a/includes/deferred/HTMLCacheUpdate.php b/includes/deferred/HTMLCacheUpdate.php
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+<?php
+/**
+ * HTML cache invalidation of all pages linking to a given title.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup Cache
+ */
+
+/**
+ * Class to invalidate the HTML cache of all the pages linking to a given title.
+ *
+ * @ingroup Cache
+ */
+class HTMLCacheUpdate implements DeferrableUpdate {
+       /** @var Title */
+       public $mTitle;
+
+       /** @var string */
+       public $mTable;
+
+       /**
+        * @param Title $titleTo
+        * @param string $table
+        */
+       function __construct( Title $titleTo, $table ) {
+               $this->mTitle = $titleTo;
+               $this->mTable = $table;
+       }
+
+       public function doUpdate() {
+               $job = HTMLCacheUpdateJob::newForBacklinks( $this->mTitle, $this->mTable );
+
+               JobQueueGroup::singleton()->lazyPush( $job );
+       }
+}