1 files changed, 67 insertions, 0 deletions
diff --git a/phpBB/includes/cron_tasks/standard/prune_forum.php b/phpBB/includes/cron_tasks/standard/prune_forum.php
new file mode 100644
index 0000000000..5ae1083677
--- /dev/null
+++ b/phpBB/includes/cron_tasks/standard/prune_forum.php
@@ -0,0 +1,67 @@
+<?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;
+}
+
+/**
+* Prune one forum cron task.
+*
+* It is intended to be used when cron is invoked via web.
+* This task can decide whether it should be run using data obtained by viewforum
+* code, without making additional database queries.
+*
+* @package phpBB3
+*/
+class prune_forum_cron_task extends cron_task_base implements parametrized_cron_task
+{
+	public function __construct($forum_data)
+	{
+		$this->forum_data = $forum_data;
+	}
+
+	/**
+	* Runs this cron task.
+	*/
+	public function run()
+	{
+	}
+
+	/**
+	* Returns whether this cron task can run, given current board configuration.
+	*/
+	public function is_runnable()
+	{
+		global $config;
+		return !$config['use_system_cron'];
+	}
+
+	/**
+	* Returns whether this cron task should run now, because enough time
+	* has passed since it was last run.
+	*/
+	public function should_run()
+	{
+		return $this->forum_data['enable_prune'] && $this->forum_data['prune_next'] < time();
+	}
+
+	/**
+	* Returns parameters of this cron task as a query string.
+	*/
+	public function get_url_query_string()
+	{
+		return 'f=' . $this->forum_data['forum_id'];
+	}
+}