'; $post_type = isset( $settings['post_type'] ) ? $settings['post_type'] : 'post'; $options = vcex_orderby_array( $post_type ); foreach ( $options as $name => $key ) { $output .= '' . esc_attr( $name ) . ''; } $output .= ''; // Return output return $output; } vc_add_shortcode_param( 'vcex_orderby', 'vcex_orderby_shortcode_param' );