protected function setContents(array $contents)
    {
        $loopCtr = 0;
        if($contents && is_array($contents))
        {
            foreach($contents as $attrib => $values)
            {
                if($this->_defaultTab == $loopCtr)
                {
                    $this->_contents .= '<div class="tab-pane active" id="'.$values['id'].'"><div class="row"><div class="col-md-12">'.$values['content'].'</div></div></div>';
                }
                else 
                {
                    $this->_contents .= '<div class="tab-pane" id="'.$values['id'].'"><div class="row"><div class="col-md-12">'.$values['content'].'</div></div></div>';
                }

                $loopCtr++;
            }
        }
        
    }