1 files changed, 4 insertions, 46 deletions
diff --git a/phpBB/includes/cron/provider.php b/phpBB/includes/cron/provider.php
index ee0f93a308..42552e1d8e 100644
--- a/phpBB/includes/cron/provider.php
+++ b/phpBB/includes/cron/provider.php
@@ -22,52 +22,20 @@ if (!defined('IN_PHPBB'))
 *
 * @package phpBB3
 */
-class phpbb_cron_provider implements IteratorAggregate
+class phpbb_cron_provider extends phpbb_extension_provider
 {
 	/**
-	* 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.
+	* suffix. Additionally all PHP files in includes/cron/task/core/ are
+	* tasks.
 	*
 	* @return array     List of task names
 	*/
-	public function find_cron_task_names()
+	public function find()
 	{
 		$finder = $this->extension_manager->get_finder();
 
@@ -79,14 +47,4 @@ class phpbb_cron_provider implements IteratorAggregate
 			->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);
-	}
 }