/**
* When a booking is added to the cart, validate it
*
* @param mixed $passed
* @param mixed $product_id
* @param mixed $qty
* @return bool
*/
public function validate_add_cart_item($passed, $product_id, $qty)
{
$product = get_product($product_id);
if ($product->product_type !== 'booking') {
return $passed;
}
$booking_form = new WC_Booking_Form($product);
$data = $booking_form->get_posted_data();
$validate = $booking_form->is_bookable($data);
if (is_wp_error($validate)) {
wc_add_notice($validate->get_error_message(), 'error');
return false;
}
return $passed;
}
/**
* Get all available booking products
*
* @param string $start_date YYYY-MM-DD format
* @param string $end_date YYYY-MM-DD format
* @param int $quantity Number of people to book
* @return array Available post IDs
*/
function get_available_bookings($start_date, $end_date, $quantity = 1)
{
$matches = array();
$start_date = explode(' ', $start_date);
$end_date = explode(' ', $end_date);
$start = explode('-', $start_date[0]);
$end = explode('-', $end_date[0]);
$args = array('wc_bookings_field_persons' => $quantity, 'wc_bookings_field_duration' => 1, 'wc_bookings_field_start_date_year' => $start[0], 'wc_bookings_field_start_date_month' => $start[1], 'wc_bookings_field_start_date_day' => $start[2], 'wc_bookings_field_start_date_to_year' => $end[0], 'wc_bookings_field_start_date_to_month' => $end[1], 'wc_bookings_field_start_date_to_day' => $end[2]);
// Loop through all posts
foreach ($this->product_ids as $post_id) {
if ('product' == get_post_type($post_id)) {
$product = wc_get_product($post_id);
if (is_wc_booking_product($product)) {
// Support time
if ('hour' == $product->get_duration_unit()) {
if (!empty($start_date[1])) {
$args['wc_bookings_field_start_date_time'] = $start_date[1];
}
}
// Support WooCommerce Accomodation Bookings plugin
// @src woocommerce-bookings/includes/booking-form/class-wc-booking-form.php
$unit = 'accommodation-booking' == $product->product_type ? 'night' : 'day';
$duration = $this->calculate_duration($start_date[0], $end_date[0], $unit);
$args['wc_bookings_field_duration'] = $duration;
$booking_form = new WC_Booking_Form($product);
$posted_data = $booking_form->get_posted_data($args);
// Returns WP_Error on fail
if (true === $booking_form->is_bookable($posted_data)) {
$matches[] = $post_id;
}
}
}
}
return $matches;
}
