Sort on youtube viewCount in views

I wrote a simple module to daily update the data on all my nodes of the type video.
This together with the extra column for the viewcount works for me.
Probably not the most elegant code/solution but it works for me.

/**
	 * Implements hook_cron_queue_info()
	 */
	function updatevideodata_cron_queue_info() {
		// Create queue
		$queues['processVideoData'] = array(
			'worker callback' => 'processVideoDataQueue',
			'time' => 60,// This is the max run time per cron run in seconds.
		);
		return $queues;
	}

	/**
	 * Implements hook_cron()
	 */
	function updatevideodata_cron() {
		// execute once per day
		if (!executedToday()) {
			$my_queue = DrupalQueue::get('processVideoData');
			
			// Get nodes of type ''video'
			$query = new EntityFieldQuery;
			$query->entityCondition('entity_type', 'node')->entityCondition('bundle', 'video');
			$result = $query->execute();
		
			// $result['node'] contains a list of nids where the title matches
			if (!empty($result['node']) ) {
				// Add all nodes (nid only) to queue
				foreach($result['node'] as $item) {
					$my_queue->createItem($item->nid);
				}
			}
			
			setCheckedDateTime();
		}
	}

	/**
	 * Worker callback defined in hook_cron_queue_info()
	 */
	function processVideoDataQueue($nid) {
		$node = node_load($nid);
		// triggers presave 'video_embed_field_field_presave' in video_embed_field.field.inc
		field_attach_presave('node', $node);
		// update fields without changing node changedate/author
		field_attach_update('node', $node);
		  
		// log to watchdog
		$dt = variable_get('zplay_last_checked');
		watchdog('processVideoData',t('UPDATE nid:'.$nid.' date:'.$dt) );
	}
	
	
	/**
	 * setDateTime
	*/
	function setCheckedDateTime() {
		variable_set('zplay_last_checked', createCheckedDateTime());
	}
	
	/**
	 * executedToday
	*/
	function executedToday() {
		return (variable_get('zplay_last_checked') !== createCheckedDateTime() ? false : true);
	}
	
	/**
	 * createCheckedDateTime
	*/
	function createCheckedDateTime() {
		$today = getdate();
		//$dtString = $today['year'].$today['mon'].$today['mday'].'-'.$today['hours'].$today['minutes'].'-'.$today['seconds'];
		$dtString = $today['year'].$today['mon'].$today['mday'];
		return $dtString;
	}

removed some unnecessary words