phpbb/phpBB/includes/cron/task/core/queue.php
2012-11-30 23:03:06 -05:00

82 lines
1.6 KiB
PHP

<?php
/**
*
* @package phpBB3
* @copyright (c) 2010 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* Queue cron task. Sends email and jabber messages queued by other scripts.
*
* @package phpBB3
*/
class phpbb_cron_task_core_queue extends phpbb_cron_task_base
{
protected $phpbb_root_path;
protected $php_ext;
protected $config;
/**
* Constructor.
*
* @param string $phpbb_root_path The root path
* @param string $php_ext The PHP extension
* @param phpbb_config $config The config
*/
public function __construct($phpbb_root_path, $php_ext, phpbb_config $config)
{
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
$this->config = $config;
}
/**
* Runs this cron task.
*
* @return null
*/
public function run()
{
if (!class_exists('queue'))
{
include($this->phpbb_root_path . 'includes/functions_messenger.' . $this->php_ext);
}
$queue = new queue();
$queue->process();
}
/**
* Returns whether this cron task can run, given current board configuration.
*
* Queue task is only run if the email queue (file) exists.
*
* @return bool
*/
public function is_runnable()
{
return file_exists($this->phpbb_root_path . 'cache/queue.' . $this->php_ext);
}
/**
* Returns whether this cron task should run now, because enough time
* has passed since it was last run.
*
* The interval between queue runs is specified in board configuration.
*
* @return bool
*/
public function should_run()
{
return $this->config['last_queue_run'] < time() - $this->config['queue_interval_config'];
}
}