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63 lines
1.3 KiB
PHP
63 lines
1.3 KiB
PHP
<?php
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/**
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*
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* @package phpBB3
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* @version $Id$
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* @copyright (c) 2010 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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exit;
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}
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/**
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* Prune all forums cron task.
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*
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* It is intended to be invoked from system cron.
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* This task will find all forums for which pruning is enabled, and will
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* prune all forums as necessary.
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*
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* @package phpBB3
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*/
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class prune_all_forums_cron_task extends cron_task_base
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{
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/**
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* Runs this cron task.
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*/
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public function run()
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{
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global $db;
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$sql = 'SELECT forum_id, prune_next, enable_prune, prune_days, prune_viewed, forum_flags, prune_freq
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FROM ' . FORUMS_TABLE . "
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WHERE enable_prune = 1 and prune_next < " . time();
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$result = $db->sql_query($sql);
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while ($row = $db->sql_fetchrow($result))
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{
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if ($row['prune_days'])
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{
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auto_prune($row['forum_id'], 'posted', $row['forum_flags'], $row['prune_days'], $row['prune_freq']);
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}
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if ($row['prune_viewed'])
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{
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auto_prune($row['forum_id'], 'viewed', $row['forum_flags'], $row['prune_viewed'], $row['prune_freq']);
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}
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}
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$db->sql_freeresult($result);
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}
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/**
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* Returns whether this cron task can run, given current board configuration.
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*/
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public function is_runnable()
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{
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global $config;
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return !!$config['use_system_cron'];
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}
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}
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