$schedule->menu_icon("dashicons-schedule");
$schedule->menu_position(7);
/**
 *  ----------------
 *      SPONSORS
 *  ----------------
 */
$sponsors = new CPT('sponsor');
// Sponsors taxonomy
$sponsors->register_taxonomy('level');
// Sponsors columns
$sponsors->columns(array('cb' => '<input type="checkbox" />', 'title' => __('Title'), 'level' => __('Sponsor Level'), 'date' => __('Date')));
$sponsors->sortable(array('level' => array('level', true)));
// Sponsors menu
$sponsors->menu_icon("dashicons-heart");
$sponsors->menu_position(8);
/**
*   Shortcodes
*   ---------------------------------------------------------------------------
*/
// SPONSORS - [sponsors level="premuium" columns="3"]
add_shortcode('sponsors', 'postsponsors');
function postsponsors($atts)
{
    extract(shortcode_atts(array('level' => '', 'columns' => '', 'mobile' => ''), $atts));
    $output = '';
    $term = $atts['level'];
    $cols = $atts['columns'];
    switch ($cols) {
        case '1':
            $smClass = 'col-sm-12';