/**
* Singleton pattern: US_Shortcodes::instance()->us_blog($atts, $content)
*
* @return US_Shortcodes
*/
public static function instance()
{
if (!isset(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
wp_deregister_style('font-awesome');
}
if (!us_get_option('enable_unsupported_vc_shortcodes', FALSE)) {
if (wp_style_is('js_composer_front', 'registered')) {
wp_deregister_style('js_composer_front');
}
if (wp_script_is('wpb_composer_front_js', 'registered')) {
wp_deregister_script('wpb_composer_front_js');
}
wp_enqueue_style('us-style-vc-icon', $us_template_directory_uri . '/framework/css/site/vc_icon.css', array(), us_get_main_theme_version(), 'all');
}
}
}
if (vc_is_page_editable()) {
// Disabling some of the shortcodes for front-end edit mode
US_Shortcodes::instance()->vc_front_end_compatibility();
}
if (is_admin() and !us_get_option('enable_unsupported_vc_shortcodes', FALSE)) {
// Removing grid elements
add_action('admin_menu', 'us_remove_vc_grid_elements_submenu');
function us_remove_vc_grid_elements_submenu()
{
remove_submenu_page(VC_PAGE_MAIN_SLUG, 'edit.php?post_type=vc_grid_item');
}
}
/**
* Get image size values for selector
*
* @param array $size_names List of size names
*
* @return array
