/**
* Returns list of appearance
*
* @return array
*/
public static function get_appearance()
{
if (!isset(self::$appearance)) {
self::$appearance = array(array('name' => 'rounded', 'value' => __('Rounded', 'themify')), array('name' => 'gradient', 'value' => __('Gradient', 'themify')), array('name' => 'glossy', 'value' => __('Glossy', 'themify')), array('name' => 'embossed', 'value' => __('Embossed', 'themify')), array('name' => 'shadow', 'value' => __('Shadow', 'themify')));
}
return self::$appearance;
}
