__( 'Contact Form', 'athenea' ) ) ); if ( is_active_widget( false, false, $this->id_base ) ) { add_action( 'wp_head', array( $this, 'css' ) ); } } function css() { // CSS } function form( $instance ) { if ( $instance ) { $title = esc_attr( $instance['title'] ); } else { $title = __( '', 'athenea' ); } ?>