Автоматическое перемещение тем - Дизайн и модификация Invision Power Board

<?php

class task_item
{
	protected $class;
	protected $task = array();
	protected $registry;
	protected $DB;
	protected $lang;

	public function __construct( ipsRegistry $registry, $class, $task )
	{
		$this->registry	= $registry;
		$this->DB		= $registry->DB();
		$this->lang		= $this->registry->getClass('class_localization');

		$this->class	= $class;
		$this->task		= $task;
	}

	public function runTask()
	{
		$from_id = 1; // откуда
		$to_id   = 5; // куда
		$older   = 2 * 86400; // старше чем, сек

		$this->DB->update( 'topics', 'forum_id='.$to_id, 'start_date < '. ( IPS_UNIX_TIME_NOW - $older ) . ' AND forum_id='.$from_id );

		if( ( $count = $this->DB->getAffectedRows() ) > 0 )
		{
			$classToLoad = IPSLib::loadLibrary( IPSLib::getAppDir( 'forums' ) . '/sources/classes/moderate.php', 'moderatorLibrary', 'forums' );
			$modfunc =  new $classToLoad( $this->registry );
			
			$modfunc->forumRecount( $from_id );
			$modfunc->forumRecount( $to_id );
		}

		$this->class->appendTaskLog( $this->task, 'Moved topics: ' . $count );

		//-----------------------------------------
		// Unlock Task: REQUIRED!
		//-----------------------------------------

		$this->class->unlockTask( $this->task );
	}
}