get_key(); if ( ! $public_key ) { return ''; } wp_enqueue_script( 'aleno-reservations' ); wp_enqueue_style( 'aleno-reservations' ); wp_add_inline_script( 'aleno-reservations', sprintf( 'ALENO_PUBLIC_KEY=%s', json_encode( $public_key ) ), 'before' ); return sprintf( '%3$s', esc_url( add_query_arg( 'k', $public_key, Plugin::ALENO_WIDGET_URL ) ), esc_attr( implode( ' ', apply_filters( 'aleno.booking_shortcode_button_classes', [ 'button', 'aleno-button' ] ) ) ), esc_html( $this->content ?: __( 'Book now', 'aleno-restaurant-reservations' ) ) ); } }