mirror of
https://github.com/phpbb/phpbb.git
synced 2025-05-12 02:25:18 +02:00
93 lines
2.1 KiB
PHP
93 lines
2.1 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* @package phpBB3
|
|
* @copyright (c) 2011 phpBB Group
|
|
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
if (!defined('IN_PHPBB'))
|
|
{
|
|
exit;
|
|
}
|
|
|
|
/**
|
|
* Provides cron manager with tasks
|
|
*
|
|
* Finds installed cron tasks and makes them available to the cron manager.
|
|
*
|
|
* @package phpBB3
|
|
*/
|
|
class phpbb_cron_provider implements IteratorAggregate
|
|
{
|
|
/**
|
|
* Array holding all found task class names.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $task_names = array();
|
|
|
|
/**
|
|
* An extension manager to search for cron tasks in extensions.
|
|
* @var phpbb_extension_manager
|
|
*/
|
|
protected $extension_manager;
|
|
|
|
/**
|
|
* Constructor. Loads all available tasks.
|
|
*
|
|
* Tasks will be looked up in the core task directory located in
|
|
* includes/cron/task/core/ and in extensions. Task classes will be
|
|
* autoloaded and must be named according to autoloading naming conventions.
|
|
*
|
|
* Tasks in extensions must be located in a directory called cron or a subdir
|
|
* of a directory called cron. The class and filename must end in a _task
|
|
* suffix.
|
|
*
|
|
* @param phpbb_extension_manager $extension_manager phpBB extension manager
|
|
*/
|
|
public function __construct(phpbb_extension_manager $extension_manager)
|
|
{
|
|
$this->extension_manager = $extension_manager;
|
|
|
|
$this->task_names = $this->find_cron_task_names();
|
|
}
|
|
|
|
/**
|
|
* Finds cron task names using the extension manager.
|
|
*
|
|
* All PHP files in includes/cron/task/core/ are considered tasks. Tasks
|
|
* in extensions have to be located in a directory called cron or a subdir
|
|
* of a directory called cron. The class and filename must end in a _task
|
|
* suffix.
|
|
*
|
|
* @return array List of task names
|
|
*/
|
|
public function find_cron_task_names()
|
|
{
|
|
$finder = $this->extension_manager->get_finder();
|
|
|
|
return $finder
|
|
->suffix('_task')
|
|
->directory('/cron')
|
|
->default_path('includes/cron/task/core/')
|
|
->default_suffix('')
|
|
->default_directory('')
|
|
->get_classes();
|
|
}
|
|
|
|
/**
|
|
* Retrieve an iterator over all task names
|
|
*
|
|
* @return ArrayIterator An iterator for the array of task names
|
|
*/
|
|
public function getIterator()
|
|
{
|
|
return new ArrayIterator($this->task_names);
|
|
}
|
|
}
|