1 files changed, 72 insertions, 0 deletions
diff --git a/phpBB/includes/cron_tasks/standard/tidy_search.php b/phpBB/includes/cron_tasks/standard/tidy_search.php
new file mode 100644
index 0000000000..ac42c26689
--- /dev/null
+++ b/phpBB/includes/cron_tasks/standard/tidy_search.php
@@ -0,0 +1,72 @@
+<?php
+/**
+*
+* @package phpBB3
+* @version $Id$
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Tidy search cron task.
+*
+* Will only run when the currently selected search backend supports tidying.
+*
+* @package phpBB3
+*/
+class tidy_sessions_cron_task extends cron_task_base
+{
+	/**
+	* Runs this cron task.
+	*/
+	public function run()
+	{
+		global $phpbb_root_path, $phpEx, $config, $error;
+
+		// Select the search method
+		$search_type = basename($config['search_type']);
+
+		include_once("{$phpbb_root_path}includes/search/$search_type.$phpEx");
+
+		// We do some additional checks in the module to ensure it can actually be utilised
+		$error = false;
+		$search = new $search_type($error);
+
+		if (!$error)
+		{
+			$search->tidy();
+		}
+	}
+
+	/**
+	* Returns whether this cron task can run, given current board configuration.
+	*/
+	public function is_runnable()
+	{
+		global $phpbb_root_path, $phpEx, $config;
+
+		// Select the search method
+		$search_type = basename($config['search_type']);
+
+		return file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx);
+	}
+
+	/**
+	* Returns whether this cron task should run now, because enough time
+	* has passed since it was last run.
+	*/
+	public function should_run()
+	{
+		global $config;
+		return $config['search_last_gc'] < time() - $config['search_gc'];
+	}
+}