/**
* Return an instance of the class
*
* @since 1.0
* @access public
*
* @return object A single instance of this class
*/
public static function instance()
{
if (!isset(self::$instance)) {
self::$instance = new WM_Icons();
}
return self::$instance;
}
/**
* Register icon font file
*
* @since 1.0
* @version 1.2.2
*
* @access public
*
* @uses WM_Icons
*/
public function register_icons()
{
// Output
if (apply_filters('wmhook_wmamp_' . 'enable_iconfont', true) && !wma_supports_subfeature('disable-fonticons')) {
require WMAMP_INCLUDES_DIR . 'icons/class-icon-font.php';
return WM_Icons::instance();
}
}
