'; // Define options $options = apply_filters( 'vcex_icon_font_family_options', array( '' => __( 'None', 'total' ), 'fontawesome' => __( 'Font Awesome', 'total' ), 'openiconic' => __( 'Open Iconic', 'total' ), 'typicons' => __( 'Typicons', 'total' ), 'entypo' => __( 'Entypo', 'total' ), 'linecons' =>__( 'Linecons', 'total' ), ) ); // Loop through options foreach ( $options as $key => $name ) { $output .= ''. esc_attr( $name ) .''; } $output .= ''; // Return output return $output; } vc_add_shortcode_param( 'vcex_icon_font_family', 'vcex_icon_font_family_shortcode_param' );