'; $excluded = isset( $settings['exclude_choices'] ) ? $settings['exclude_choices'] : array(); if ( function_exists( 'wpex_button_styles' ) ) { $options = wpex_button_styles(); foreach ( $options as $key => $name ) { if ( in_array( $key, $excluded ) ) { continue; } $output .= ''. esc_attr( $name ) .''; } } $output .= ''; // Return output return $output; } vc_add_shortcode_param( 'vcex_button_styles', 'vcex_button_styles_shortcode_param' );