Add these snippets to your child theme’s functions.php file or use a plugin like Code snippets. Don’t add code directly to the parent theme’s functions.php file as it will be overridden by updates.
add_action( 'easy_booking_after_update_product_stock_data', 'wceb_share_availability', 10, 4 );
function wceb_share_availability( $item, $product_id, $_product_id, $booked_dates ) {
// Replace with product IDs you want to share availability
$share = array( '1', '2', '3' );
if ( in_array( $_product_id, $share ) ) {
foreach ( $share as $index => $id ) {
if ( $_product_id != $id ) {
update_post_meta( $id, '_wceb_product_booked_dates', $booked_dates );
}
}
}
}
add_filter( 'easy_booking_get_bookings', 'wceb_get_shared_availability', 10, 1 );
function wceb_get_shared_availability( $bookings ) {
// Replace with product IDs you want to share availability
$share = array( '1', '2', '3' );
if ( ! empty( $bookings ) ) foreach ( $bookings as $booking ) {
$product_id = $booking['product_id'];
if ( in_array( $product_id, $share ) ) {
foreach ( $share as $index => $id ) {
if ( $product_id != $id ) {
$bookings[] = array(
'product_id' => $id,
'start' => $booking['start'],
'end' => $booking['end'],
'qty' => $booking['qty']
);
}
}
}
}
return $bookings;
}
add_filter( 'easy_booking_product_unavailability_period', 'wceb_unavailability_period', 10, 3 );
function wceb_unavailability_period( $unavailability_period, $product_id, $variation_id ) {
if ( $product_id == '93' ) {
$unavailability_period = 2;
}
return $unavailability_period;
}