View file PF.Src/Api/Feed/Counter.php

<?php

namespace Api\Feed;

class Counter extends \Core\Api {
	public function incr($id, $sFeedTablePrefix = null) {
	    if($sFeedTablePrefix)
            $this->db->updateCounter($sFeedTablePrefix.'feed', 'total_view', 'feed_id', $id);
	    else
		    $this->db->updateCounter('feed', 'total_view', 'feed_id', $id);
	}

	public function decr($id, $sFeedTablePrefix = null) {
	    if($sFeedTablePrefix)
		    $this->db->updateCounter($sFeedTablePrefix.'feed', 'total_view', 'feed_id', $id, true);
	    else
            $this->db->updateCounter('feed', 'total_view', 'feed_id', $id, true);
	}
}