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PATH: home / letacommog / laindinois / wp-content / plugins / woocommerce-bookings / includes

<?php

/**
 * Get a booking object
 * @param  int $id
 * @return WC_Booking|false
 */
function get_wc_booking( $id ) {
	try {
		return new WC_Booking( $id );
	} catch ( Exception $e ) {
		return false;
	}
}

/**
 * Gets a cost based on the base cost and default resource.
 *
 * @param  WC_Product_Booking $product
 * @return string
 */
function wc_booking_calculated_base_cost( $product ) {
	// If display cost is set, use that always.
	if ( $product->get_display_cost() ) {
		return $product->get_display_cost();
	}

// Otherwise calculate it.
	$min_duration  = $product->get_min_duration();
	$display_cost  = ( $product->get_block_cost() * $min_duration ) + $product->get_cost();
	$resource_cost = 0;

if ( $product->has_resources() ) {
		$resources = $product->get_resources();
		$cheapest  = null;

foreach ( $resources as $resource ) {
			$maybe_cheapest = ( $resource->get_block_cost() * $min_duration ) + $resource->get_base_cost();
			if ( is_null( $cheapest ) || ( $maybe_cheapest < $cheapest ) ) {
				$cheapest = $maybe_cheapest;
			}
		}

$resource_cost = $cheapest;
	}

if ( $product->has_persons() && $product->has_person_types() ) {
		$persons       = $product->get_person_types();
		$cheapest      = null;
		$persons_costs = array();

foreach ( $persons as $person ) {
			$min = $person->get_min();

if ( empty( $min ) && ! is_numeric( $min ) ) {
				$min = $product->get_min_persons();
			} else {
				$persons_costs[ $person->get_id() ]['min'] = $min;
			}

$cost = ( ( $person->get_block_cost() * $min_duration ) + $person->get_cost() ) * (float) $min;
			$persons_costs[ $person->get_id() ]['cost'] = $cost;

if ( ! is_null( $cost ) && ( is_null( $cheapest ) || $cost < $cheapest ) ) {
				$cheapest = $cost;
			}
		}

if ( ! $product->get_has_person_cost_multiplier() ) {
			$display_cost += $cheapest ? $cheapest : 0;
		}
	}

if ( $product->has_persons() && $product->has_person_types() && $product->get_has_person_cost_multiplier() ) {
		$persons_total = 0;
		$persons_count = 0;

foreach ( $persons_costs as $person ) {
			if ( isset( $person['min'] ) ) {
				$persons_total += $person['cost'];
				$persons_count += $person['min'];
			}
		}

// if count is 0, we use the product setting
		$persons_count = ( 0 !== $persons_count ) ? $persons_count : $product->get_min_persons();
		// if total is 0, we use the cheapest from previous loop
		$persons_total = ( 0 !== $persons_total ) ? $persons_total : $cheapest;

// don't think about this too hard, your brain will cease to function
		$display_cost = ( ( $display_cost + $persons_total ) * $persons_count ) + ( $resource_cost * $persons_count );
	} elseif ( $product->has_persons() && $product->get_min_persons() > 1 && $product->get_has_person_cost_multiplier() ) {
		$display_cost = ( $display_cost + $resource_cost ) * $product->get_min_persons();
	} else {
		$display_cost = $display_cost + $resource_cost;
	}

return $display_cost;
}

/**
 * Santiize and format a string into a valid 24 hour time
 * @return string
 */
function wc_booking_sanitize_time( $raw_time ) {
	$time = wc_clean( $raw_time );
	$time = date( 'H:i', strtotime( $time ) );
	return $time;
}

/**
 * Returns true if the product is a booking product, false if not
 * @return bool
 */
function is_wc_booking_product( $product ) {
	$booking_product_types = apply_filters( 'woocommerce_bookings_product_types', array( 'booking' ) );
	return isset( $product ) && $product->is_type( $booking_product_types );
}

/**
 * Convert key to a nice readable label
 * @param  string $key
 * @return string
 */
function get_wc_booking_data_label( $key, $product ) {
	$labels = apply_filters( 'woocommerce_bookings_data_labels', array(
		'type'     => ( $product->get_resource_label() ? $product->get_resource_label() : __( 'Booking Type', 'woocommerce-bookings' ) ),
		'date'     => __( 'Booking Date', 'woocommerce-bookings' ),
		'time'     => __( 'Booking Time', 'woocommerce-bookings' ),
		'duration' => __( 'Duration', 'woocommerce-bookings' ),
		'persons'  => __( 'Person(s)', 'woocommerce-bookings' ),
	) );

if ( ! array_key_exists( $key, $labels ) ) {
		return $key;
	}

return $labels[ $key ];
}

/**
 * Convert status to human readable label.
 *
 * @since  1.10.0
 * @param  string $status
 * @return string
 */
function wc_bookings_get_status_label( $status ) {
	$statuses = array(
		'unpaid'               => __( 'Unpaid','woocommerce-bookings' ),
		'pending-confirmation' => __( 'Pending Confirmation','woocommerce-bookings' ),
		'confirmed'            => __( 'Confirmed','woocommerce-bookings' ),
		'paid'                 => __( 'Paid','woocommerce-bookings' ),
		'cancelled'            => __( 'Cancelled','woocommerce-bookings' ),
		'complete'             => __( 'Complete','woocommerce-bookings' ),
	);

/**
	 * Filter the return value of wc_bookings_get_status_label.
	 *
	 * @since 1.11.0
	 */
	$statuses = apply_filters( 'woocommerce_bookings_get_status_label', $statuses );

return array_key_exists( $status, $statuses ) ? $statuses[ $status ] : $status;
}

/**
 * Returns a list of booking statuses.
 *
 * @since 1.9.13 Add new parameter that allows globalised status strings as part of the array.
 * @param  string $context An optional context (filters) for user or cancel statuses
 * @param boolean $include_translation_strings. Defaults to false. This introduces status translations text string. In future (2.0) should default to true.
 * @return array $statuses
 */
function get_wc_booking_statuses( $context = 'fully_booked', $include_translation_strings = false ) {
	if ( 'user' === $context ) {
		$statuses = apply_filters( 'woocommerce_bookings_for_user_statuses', array(
			'unpaid'               => __( 'Unpaid','woocommerce-bookings' ),
			'pending-confirmation' => __( 'Pending Confirmation','woocommerce-bookings' ),
			'confirmed'            => __( 'Confirmed','woocommerce-bookings' ),
			'paid'                 => __( 'Paid','woocommerce-bookings' ),
			'cancelled'            => __( 'Cancelled','woocommerce-bookings' ),
			'complete'             => __( 'Complete','woocommerce-bookings' ),
		) );
	} elseif ( 'cancel' === $context ) {
		$statuses = apply_filters( 'woocommerce_valid_booking_statuses_for_cancel', array(
			'unpaid'               => __( 'Unpaid','woocommerce-bookings' ),
			'pending-confirmation' => __( 'Pending Confirmation','woocommerce-bookings' ),
			'confirmed'            => __( 'Confirmed','woocommerce-bookings' ),
			'paid'                 => __( 'Paid','woocommerce-bookings' ),
		) );
	} elseif ( 'scheduled' === $context ) {
		$statuses = apply_filters( 'woocommerce_bookings_scheduled_statuses', array(
			'confirmed'            => __( 'Confirmed','woocommerce-bookings' ),
			'paid'                 => __( 'Paid','woocommerce-bookings' ),
		) );
	} else {
		$statuses = apply_filters( 'woocommerce_bookings_fully_booked_statuses', array(
			'unpaid'               => __( 'Unpaid','woocommerce-bookings' ),
			'pending-confirmation' => __( 'Pending Confirmation','woocommerce-bookings' ),
			'confirmed'            => __( 'Confirmed','woocommerce-bookings' ),
			'paid'                 => __( 'Paid','woocommerce-bookings' ),
			'complete'             => __( 'Complete','woocommerce-bookings' ),
			'in-cart'              => __( 'In Cart','woocommerce-bookings' ),
		) );
	}

/**
	 * Filter the return value of get_wc_booking_statuses.
	 *
	 * @since 1.11.0
	 */
	$statuses = apply_filters( 'woocommerce_bookings_get_wc_booking_statuses', $statuses );

// backwards compatibility
	return $include_translation_strings ? $statuses : array_keys( $statuses );
}

/**
 * Validate and create a new booking manually.
 *
 * @version  1.10.7
 * @see      WC_Booking::new_booking() for available $new_booking_data args
 * @param    int    $product_id you are booking
 * @param    array  $new_booking_data
 * @param    string $status
 * @param    bool   $exact If false, the function will look for the next available block after your start date if the date is unavailable.
 * @return   mixed  WC_Booking object on success or false on fail
 */
function create_wc_booking( $product_id, $new_booking_data = array(), $status = 'confirmed', $exact = false ) {
	// Merge booking data
	$defaults = array(
		'product_id'  => $product_id, // Booking ID
		'start_date'  => '',
		'end_date'    => '',
		'resource_id' => '',
	);

$new_booking_data = wp_parse_args( $new_booking_data, $defaults );
	$product          = wc_get_product( $product_id );
	$start_date       = $new_booking_data['start_date'];
	$end_date         = $new_booking_data['end_date'];
	$max_date         = $product->get_max_date();
	$all_day          = isset( $new_booking_data['all_day'] ) && $new_booking_data['all_day'] ? true : false;
	$qty = 1;

if ( $product->has_person_qty_multiplier() && ! empty( $new_booking_data['persons'] ) ) {
		if ( is_array( $new_booking_data['persons'] ) ) {
			$qty = array_sum( $new_booking_data['persons'] );
		} else {
			$qty = $new_booking_data['persons'];
			$new_booking_data['persons'] = array( $qty );
		}
	}

// If not set, use next available
	if ( ! $start_date ) {
		$min_date   = $product->get_min_date();
		$start_date = strtotime( "+{$min_date['value']} {$min_date['unit']}", current_time( 'timestamp' ) );
	}

// If not set, use next available + block duration
	if ( ! $end_date ) {
		$end_date = strtotime( '+' . $product->get_duration() . ' ' . $product->get_duration_unit(), $start_date );
	}

$searching = true;
	$date_diff = $all_day ? DAY_IN_SECONDS : $end_date - $start_date;

while ( $searching ) {

$available_bookings = $product->get_available_bookings( $start_date, $end_date, $new_booking_data['resource_id'], $qty );

if ( $available_bookings && ! is_wp_error( $available_bookings ) ) {

if ( ! $new_booking_data['resource_id'] && is_array( $available_bookings ) ) {
				$new_booking_data['resource_id'] = current( array_keys( $available_bookings ) );
			}

$searching = false;

} else {
			if ( $exact ) {
				return false;
			}

$start_date += $date_diff;
			$end_date   += $date_diff;

if ( $end_date > strtotime( "+{$max_date['value']} {$max_date['unit']}" ) ) {
				return false;
			}
		}
	}

// Set dates
	$new_booking_data['start_date'] = $start_date;
	$new_booking_data['end_date']   = $end_date;

// Create it
	$new_booking = get_wc_booking( $new_booking_data );
	$new_booking->create( $status );

return $new_booking;
}

/**
 * Check if product/booking requires confirmation.
 *
 * @param  int $id Product ID.
 *
 * @return bool
 */
function wc_booking_requires_confirmation( $id ) {
	$product = wc_get_product( $id );

if (
		is_object( $product )
		&& is_wc_booking_product( $product )
		&& $product->requires_confirmation()
	) {
		return true;
	}

return false;
}

/**
 * Check if the cart has booking that requires confirmation.
 *
 * @return bool
 */
function wc_booking_cart_requires_confirmation() {
	$requires = false;

if ( ! empty( WC()->cart->cart_contents ) ) {
		foreach ( WC()->cart->cart_contents as $item ) {
			if ( wc_booking_requires_confirmation( $item['product_id'] ) ) {
				$requires = true;
				break;
			}
		}
	}

return $requires;
}

/**
 * Check if the order has booking that requires confirmation.
 *
 * @param  WC_Order $order
 *
 * @return bool
 */
function wc_booking_order_requires_confirmation( $order ) {
	$requires = false;

if ( $order ) {
		foreach ( $order->get_items() as $item ) {
			if ( wc_booking_requires_confirmation( $item['product_id'] ) ) {
				$requires = true;
				break;
			}
		}
	}

return $requires;
}

/**
 * Get timezone string.
 *
 * inspired by https://wordpress.org/plugins/event-organiser/
 *
 * @return string
 */
function wc_booking_get_timezone_string() {
	$timezone = wp_cache_get( 'wc_bookings_timezone_string' );

if ( false === $timezone ) {
		$timezone   = get_option( 'timezone_string' );
		$gmt_offset = get_option( 'gmt_offset' );

// Remove old Etc mappings. Fallback to gmt_offset.
		if ( ! empty( $timezone ) && false !== strpos( $timezone, 'Etc/GMT' ) ) {
			$timezone = '';
		}

if ( empty( $timezone ) && 0 != $gmt_offset ) {
			// Use gmt_offset
			$gmt_offset   *= 3600; // convert hour offset to seconds
			$allowed_zones = timezone_abbreviations_list();

foreach ( $allowed_zones as $abbr ) {
				foreach ( $abbr as $city ) {
					if ( $city['offset'] == $gmt_offset ) {
						$timezone = $city['timezone_id'];
						break 2;
					}
				}
			}
		}

// Issue with the timezone selected, set to 'UTC'
		if ( empty( $timezone ) ) {
			$timezone = 'UTC';
		}

// Cache the timezone string.
		wp_cache_set( 'wc_bookings_timezone_string', $timezone );
	}

return $timezone;
}

/**
 * Get bookable product resources.
 *
 * @param int $product_id product ID.
 *
 * @return array Resources objects list.
 */
function wc_booking_get_product_resources( $product_id ) {
	global $wpdb;

$resources = array();
	$posts     = $wpdb->get_results(
		$wpdb->prepare( "
			SELECT posts.ID, posts.post_title
			FROM {$wpdb->prefix}wc_booking_relationships AS relationships
				LEFT JOIN $wpdb->posts AS posts
				ON posts.ID = relationships.resource_id
			WHERE relationships.product_id = %d
			ORDER BY sort_order ASC
		", $product_id )
	);

foreach ( $posts as $resource ) {
		$resources[] = new WC_Product_Booking_Resource( $resource, $product_id );
	}

return $resources;
}

/**
 * Get bookable product resource by ID.
 *
 * @param int $product_id product ID.
 * @param int $resource_id resource ID
 *
 * @return array Resources object.
 */
function wc_booking_get_product_resource( $product_id, $resource_id ) {
	global $wpdb;

$found = false;
	foreach ( $posts as $resource ) {
		if ( $resource->ID == $resource_id ) {
			return new WC_Product_Booking_Resource( $resource, $product_id );
		}
	}

return $found;
}

/**
 * get_wc_booking_priority_explanation.
 *
 * @since 1.9.10
 * @return string
 */
function get_wc_booking_rules_explanation() {
	return __( 'Rules with lower priority numbers will override rules with a higher priority (e.g. 9 overrides 10 ). Ordering is only applied within the same priority and higher order overrides lower order.', 'woocommerce-bookings' );
}

/**
 * get_wc_booking_priority_explanation.
 *
 * @return string
 */
function get_wc_booking_priority_explanation() {
	return __( 'Rules with lower priority numbers will override rules with a higher priority (e.g. 9 overrides 10 ). Global rules take priority over product rules which take priority over resource rules. By using priority numbers you can execute rules in different orders.', 'woocommerce-bookings' );
}

/**
 * Get the min timestamp that is bookable based on settings.
 *
 * If $today is the current day, offset starts from NOW rather than midnight.
 *
 * @param int $today Current timestamp, defaults to now.
 * @param int $offset
 * @param string $unit
 * @return int
 */
function wc_bookings_get_min_timestamp_for_day( $date, $offset, $unit ) {
	$timestamp = $date;

$now = current_time( 'timestamp' );
	$is_today     = date( 'y-m-d', $date ) === date( 'y-m-d', $now );

if ( $is_today || empty( $date ) ) {
		$timestamp = strtotime( "midnight +{$offset} {$unit}", $now );
	}
	return $timestamp;
}

/**
 * Give this function a booking or resource ID, and a range of dates and get back
 * how many places are available for the requested quantity of bookings for all blocks within those dates.
 *
 * Replaces the WC_Product_Booking::get_available_bookings method.
 *
 * @param  WC_Product_Booking | integer $bookable_product Can be a product object or a booking prouct ID.
 * @param  integer $start_date
 * @param  integer $end_date
 * @param  integer|null optional $resource_id
 * @param  integer $qty
 * @return array|int|boolean|WP_Error False if no places/blocks are available or the dates are invalid.
 */
function wc_bookings_get_total_available_bookings_for_range( $bookable_product, $start_date, $end_date, $resource_id = null, $qty = 1 ) {
	// alter the end date to limit it to go up to one slot if the setting is enabled
	if ( $bookable_product->get_check_start_block_only() ) {
		$end_date = strtotime( '+ ' . $bookable_product->get_duration() . ' ' . $bookable_product->get_duration_unit(), $start_date );
	}
	// Check the date is not in the past
	if ( date( 'Ymd', $start_date ) < date( 'Ymd', current_time( 'timestamp' ) ) ) {
		return false;
	}
	// Check we have a resource if needed
	$booking_resource = $resource_id ? $bookable_product->get_resource( $resource_id ) : null;
	if ( $bookable_product->has_resources() && ! is_numeric( $resource_id ) ) {
		return false;
	}
	$min_date   = $bookable_product->get_min_date();
	$max_date   = $bookable_product->get_max_date();
	$check_from = strtotime( "midnight +{$min_date['value']} {$min_date['unit']}", current_time( 'timestamp' ) );
	$check_to   = strtotime( "+{$max_date['value']} {$max_date['unit']}", current_time( 'timestamp' ) );
	// Min max checks
	if ( 'month' === $bookable_product->get_duration_unit() ) {
		$check_to = strtotime( 'midnight', strtotime( date( 'Y-m-t', $check_to ) ) );
	}
	if ( $end_date < $check_from || $start_date > $check_to ) {
		return false;
	}
	// Get availability of each resource - no resource has been chosen yet
	if ( $bookable_product->has_resources() && ! $resource_id ) {
		return $bookable_product->get_all_resources_availability( $start_date, $end_date, $qty );
	} else {
		// If we are checking for bookings for a specific resource, or have none.
		$check_date     = $start_date;
		if ( in_array( $bookable_product->get_duration_unit(), array( 'minute', 'hour' ) ) ) {
			if ( ! $bookable_product->check_availability_rules_against_time( $start_date, $end_date, $resource_id ) ) {
				return false;
			}
		} else {
			while ( $check_date < $end_date ) {
				if ( ! $bookable_product->check_availability_rules_against_date( $check_date, $resource_id ) ) {
					return false;
				}
				if ( $bookable_product->get_check_start_block_only() ) {
					break; // Only need to check first day
				}
				$check_date = strtotime( '+1 day', $check_date );
			}
		}
		// Get blocks availability
		return $bookable_product->get_blocks_availability( $start_date, $end_date, $qty, $booking_resource );
	}
}

/**
 * Find available and booked blocks for specific resources (if any) and return them as array.
 *
 * @param \WC_Product_Booking $bookable_product
 * @param  array  $blocks
 * @param  array  $intervals
 * @param  integer $resource_id
 * @param  integer $from The starting date for the set of blocks
 * @param  integer $to
 * @return array
 *
 * @version  1.10.5
 */
function wc_bookings_get_time_slots( $bookable_product, $blocks, $intervals = array(), $resource_id = 0, $from = 0, $to = 0 ) {
	if ( empty( $intervals ) ) {
		$default_interval = 'hour' === $bookable_product->get_duration_unit() ? $bookable_product->get_duration() * 60 : $bookable_product->get_duration();
		$intervals        = array( $default_interval, $default_interval );
	}

list( $interval, $base_interval ) = $intervals;
	$interval = $bookable_product->get_check_start_block_only() ? $base_interval : $interval;

$blocks   = $bookable_product->get_available_blocks( array(
		'blocks'      => $blocks,
		'intervals'   => $intervals,
		'resource_id' => $resource_id,
		'from'        => $from,
		'to'          => $to,
	) );

$existing_bookings = WC_Bookings_Controller::get_all_existing_bookings( $bookable_product, $from, $to );

$booking_resource  = $resource_id ? $bookable_product->get_resource( $resource_id ) : null;
	$available_slots   = array();

foreach ( $blocks as $block ) {
		$resources = array();

// Figure out how much qty have, either based on combined resource quantity,
		// single resource, or just product.
		if ( $bookable_product->has_resources() && ( is_null( $booking_resource ) || ! $booking_resource->has_qty() ) ) {
			$available_qty = 0;

foreach ( $bookable_product->get_resources() as $resource ) {

// Only include if it is available for this selection.
				if ( ! WC_Product_Booking_Rule_Manager::check_availability_rules_against_date( $bookable_product, $resource->get_id(), $block ) ) {
					continue;
				}

if ( in_array( $bookable_product->get_duration_unit(), array( 'minute', 'hour' ) )
					&& ! $bookable_product->check_availability_rules_against_time( $block, strtotime( "+{$interval} minutes", $block ), $resource->get_id() ) ) {
					continue;
				}

$available_qty += $resource->get_qty();
				$resources[ $resource->get_id() ] = $resource->get_qty();
			}
		} elseif ( $bookable_product->has_resources() && $booking_resource && $booking_resource->has_qty() ) {
			// Only include if it is available for this selection. We set this block to be bookable by default, unless some of the rules apply.
			if ( ! $bookable_product->check_availability_rules_against_time( $block, strtotime( "+{$interval} minutes", $block ), $booking_resource->get_id() ) ) {
				continue;
			}

$available_qty = $booking_resource->get_qty();
			$resources[ $booking_resource->get_id() ] = $booking_resource->get_qty();
		} else {
			$available_qty = $bookable_product->get_qty();
			$resources[0] = $bookable_product->get_qty();
		}

$qty_booked_in_block = 0;

foreach ( $existing_bookings as $existing_booking ) {
			if ( $existing_booking->is_within_block( $block, strtotime( "+{$interval} minutes", $block ) ) ) {
				$qty_to_add = $bookable_product->has_person_qty_multiplier() ? max( 1, array_sum( $existing_booking->get_persons() ) ) : 1;
				if ( $bookable_product->has_resources() ) {
					if ( $existing_booking->get_resource_id() === absint( $resource_id ) ) {
						// Include the quantity to subtract if an existing booking matches the selected resource id
						$qty_booked_in_block += $qty_to_add;
						$resources[ $resource_id ] = ( isset( $resources[ $resource_id ] ) ? $resources[ $resource_id ] : 0 ) - $qty_to_add;
					} elseif ( ( is_null( $booking_resource ) || ! $booking_resource->has_qty() ) && $existing_booking->get_resource() ) {
						// Include the quantity to subtract if the resource is auto selected (null/resource id empty)
						// but the existing booking includes a resource
						$qty_booked_in_block += $qty_to_add;
						$resources[ $existing_booking->get_resource_id() ] = ( isset( $resources[ $existing_booking->get_resource_id() ] ) ? $resources[ $existing_booking->get_resource_id() ] : 0 ) - $qty_to_add;
					}
				} else {
					$qty_booked_in_block += $qty_to_add;
					$resources[0] = ( isset( $resources[0] ) ? $resources[0] : 0 ) - $qty_to_add;
				}
			}
		}

$available_slots[ $block ] = array(
			'booked'    => $qty_booked_in_block,
			'available' => $available_qty - $qty_booked_in_block,
			'resources' => $resources,
		);
	}

return $available_slots;
}

/**
 * Find available blocks and return HTML for the user to choose a block. Used in class-wc-bookings-ajax.php.
 *
 * @param \WC_Product_Booking $bookable_product
 * @param  array  $blocks
 * @param  array  $intervals
 * @param  integer $resource_id
 * @param  integer $from The starting date for the set of blocks
 * @param  integer $to
 * @return string
 *
 * @version  1.10.7
 */
function wc_bookings_get_time_slots_html( $bookable_product, $blocks, $intervals = array(), $resource_id = 0, $from = 0, $to = 0 ) {
	$available_blocks = wc_bookings_get_time_slots( $bookable_product, $blocks, $intervals, $resource_id, $from, $to );
	$block_html       = '';

foreach ( $available_blocks as $block => $quantity ) {
		if ( $quantity['available'] > 0 ) {
			if ( $quantity['booked'] ) {
				/* translators: 1: quantity available */
				$block_html .= '<li class="block" data-block="' . esc_attr( date( 'Hi', $block ) ) . '"><a href="#" data-value="' . date( 'G:i', $block ) . '">' . date_i18n( get_option( 'time_format' ), $block ) . ' <small class="booking-spaces-left">(' . sprintf( _n( '%d left', '%d left', $quantity['available'], 'woocommerce-bookings' ), absint( $quantity['available'] ) ) . ')</small></a></li>';
			} else {
				$block_html .= '<li class="block" data-block="' . esc_attr( date( 'Hi', $block ) ) . '"><a href="#" data-value="' . date( 'G:i', $block ) . '">' . date_i18n( get_option( 'time_format' ), $block ) . '</a></li>';
			}
		}
	}

return apply_filters( 'wc_bookings_get_time_slots_html', $block_html, $available_blocks, $blocks );
}
/**
 * Find available blocks and return HTML for the user to choose a block. Used in class-wc-bookings-ajax.php.
 *
 * @deprecated since 1.10.0
 * @param \WC_Product_Booking $bookable_product
 * @param  array  $blocks
 * @param  array  $intervals
 * @param  integer $resource_id
 * @param  string  $from The starting date for the set of blocks
 * @return string
 */
function wc_bookings_available_blocks_html( $bookable_product, $blocks, $intervals = array(), $resource_id = 0, $from = '' ) {
	_deprecated_function( 'Please use wc_bookings_get_time_slots_html', 'Bookings: 1.10.0' );
	return wc_bookings_get_time_slots_html( $bookable_product, $blocks, $intervals, $resource_id, $from );
}

/**
 * Summary of booking data for admin and checkout.
 *
 * @version 1.10.7
 *
 * @param  WC_Booking $booking
 * @param  bool       $is_admin To determine if this is being called in admin or not.
 */
function wc_bookings_get_summary_list( $booking, $is_admin = false ) {
	$product  = $booking->get_product();
	$resource = $booking->get_resource();
	$label    = $product && is_callable( array( $product, 'get_resource_label' ) ) && $product->get_resource_label() ? $product->get_resource_label() : __( 'Type', 'woocommerce-bookings' );

if ( strtotime( 'midnight', $booking->get_start() ) === strtotime( 'midnight', $booking->get_end() ) ) {
		$booking_date = sprintf( '%1$s', $booking->get_start_date() );
	} else {
		$booking_date = sprintf( '%1$s / %2$s', $booking->get_start_date(), $booking->get_end_date() );
	}

$template_args = array(
		'booking'      => $booking,
		'product'      => $product,
		'resource'     => $resource,
		'label'        => $label,
		'booking_date' => $booking_date,
		'is_admin'     => $is_admin,
	);

wc_get_template( 'order/booking-summary-list.php', $template_args, 'woocommerce-bookings', WC_BOOKINGS_TEMPLATE_PATH );
}

/**
 * Converts a string (e.g. yes or no) to a bool.
 * @param  string $string
 * @return boolean
 */
function wc_bookings_string_to_bool( $string ) {
	if ( function_exists( 'wc_string_to_bool' ) ) {
		return wc_string_to_bool( $string );
	}
	return is_bool( $string ) ? $string : ( 'yes' === $string || 1 === $string || 'true' === $string || '1' === $string );
}

/**
 * @since 1.10.0
 * @param $minute
 * @param $check_date
 *
 * @return int
 */
function wc_booking_minute_to_time_stamp( $minute, $check_date ) {
	return strtotime( "+ $minute minutes", $check_date );
}

/**
 * Convert a timestamp into the minutes after 0:00
 *
 * @since 1.10.0
 * @param integer $timestamp
 * @return integer $minutes_after_midnight
 */
function wc_booking_time_stamp_to_minutes_after_midnight( $timestamp ) {
	$hour    = absint( date( 'H', $timestamp ) );
	$min     = absint( date( 'i', $timestamp ) );
	return  $min + ( $hour * 60 );
}

/**
 * Get timezone offset in seconds.
 *
 * @since  1.10.3
 * @return float
 */
function wc_booking_timezone_offset() {
	$timezone = get_option( 'timezone_string' );
	if ( $timezone ) {
		$timezone_object = new DateTimeZone( $timezone );
		return $timezone_object->getOffset( new DateTime( 'now' ) );
	} else {
		return floatval( get_option( 'gmt_offset', 0 ) ) * HOUR_IN_SECONDS;
	}
}

[+] ..
[-] class-wc-bookings-wc-ajax.php [edit]
[-] class-wc-booking-coupon.php [edit]
[+] emails
[-] class-wc-bookings-controller.php [edit]
[-] class-wc-booking-cron-manager.php [edit]
[+] compatibility
[-] class-wc-product-booking-rule-manager.php [edit]
[+] addons
[-] class-wc-product-class-loader.php [edit]
[-] class-wc-booking-checkout-manager.php [edit]
[+] admin
[+] data-stores
[-] class-wc-booking-order-manager.php [edit]
[-] class-wc-booking-email-manager.php [edit]
[+] data-objects
[-] class-wc-booking-privacy.php [edit]
[-] class-wc-booking-form-handler.php [edit]
[+] gateways
[-] wc-bookings-functions.php [edit]
[-] class-wc-product-booking-manager.php [edit]
[+] integrations
[+] booking-form
[-] class-wc-bookings-ics-exporter.php [edit]
[-] class-wc-booking-cart-manager.php [edit]