use template_redirect
public static function add_appointment( $app_id=null ) {
$app_id = intval($app_id);
$appointment = Booked_WC_Appointment::get($app_id);
if ( !$appointment->products ) {
$message = sprintf(__('Appointment with ID %1$d does not have any products assigned to it.', 'booked-woocommerce-payments'), $post_id);
throw new Exception($message);
}
$cart = WC()->cart;
if ( !method_exists($cart, 'add_to_cart') ) {
return;
}
$cart_appointments = self::get_cart_appointments();
foreach ($appointment->products as $product) {
$product_id = intval($product->product_id);
if ( !isset($product->variation_id) || !intval($product->variation_id) ) {
$variation_id = false;
} else {
$variation_id = intval($product->variation_id);
}
$check_key = "{$app_id}::{$product_id}::" . intval($variation_id);
// check if the product is added to the cart and if it isn't, add it
// we need that in case a specific appointment has more than one product and one of the is removed from the cart by accident
if ( in_array($check_key, $cart_appointments['extended']) ) {
continue;
}
$additional_item_data = array(
BOOKED_WC_PLUGIN_PREFIX . 'appointment_id' => $app_id
);
// add calendar name as part of the item data
if ( !empty($appointment->calendar->calendar_obj) ) {
$additional_item_data[BOOKED_WC_PLUGIN_PREFIX . 'appointment_cal_name'] = $appointment->calendar->calendar_obj->name;
}
// <---
// add calendar assignee
if ( !empty($appointment->calendar->calendar_obj) ) {
$term_meta = get_option( "taxonomy_{$appointment->calendar->calendar_obj->term_id}" );
$assignee_email = $term_meta['notifications_user_id'];
if ( $assignee_email && ($usr=get_user_by('email', $assignee_email)) ) {
$additional_item_data[BOOKED_WC_PLUGIN_PREFIX . 'appointment_assignee_name'] = $usr->display_name;
}
}
// <---
// add timerange name as part of the item data
$additional_item_data[BOOKED_WC_PLUGIN_PREFIX . 'appointment_timerange'] = $appointment->timeslot_text;
// <---
// add the custom field information as part of the item data
$i = 0;
$separator = '--SEP--';
$meta_key = '_' . BOOKED_WC_PLUGIN_PREFIX . 'cfield_';
$custom_fields = (array) $appointment->custom_fields;
foreach ($custom_fields as $field_label => $field_value) {
$key = $meta_key . strval($i);
$value = $field_label . ': ' . $separator . $field_value;
$additional_item_data[$key] = $value;
$i++;
}
// <---
$quantity = 1;
$variation_attributes = array();
// If WPML is installed, let's make sure it adds the correct Product ID to the cart.
if ( function_exists( 'icl_object_id' ) ):
$product_id = icl_object_id( $product_id, 'product', true );
elseif ( function_exists( 'pll_get_post' ) ):
$product_id = pll_get_post( $product_id, 'product', true );
endif;
$cart->add_to_cart(
$product_id,
$quantity,
$variation_id,
$variation_attributes,
$additional_item_data
);
}
return true;
}
public static function empty_cart( $clear_persistent_cart=true ) {
// empty current cart session
$cart = WC()->cart;
if ( method_exists($cart, 'empty_cart') ) {
$cart->empty_cart($clear_persistent_cart);
}
}
public static function get_cart_appointments() {
$cart = WC()->cart;
if ( method_exists($cart, 'get_cart') ):
$cart_items = $cart->get_cart();
$cart_apps = array(
'extended' => array(), // app_id::product_id::variation_id
'ids' => array()
);
$app_id_key = BOOKED_WC_PLUGIN_PREFIX . 'appointment_id';
foreach ($cart_items as $cart_item) {
if ( !isset($cart_item[$app_id_key]) ) {
continue;
}
$app_id = $cart_item[$app_id_key];
$product_id = intval($cart_item['product_id']);
$variation_id = intval($cart_item['variation_id']);
$cart_apps['ids'][] = $app_id;
$cart_apps['extended'][] = "{$app_id}::{$product_id}::{$variation_id}"; // app_id::product_id::variation_id
}
return $cart_apps;
else:
return false;
endif;
}
}
class Booked_WC_Cart_Hooks {
// change the product title on the cart page if it is assigned to a appointment
public static function woocommerce_cart_item_name( $product_title, $cart_item, $cart_item_key ) {
$app_id_key = BOOKED_WC_PLUGIN_PREFIX . 'appointment_id';
if ( !isset($cart_item[$app_id_key]) ) {
return $product_title;
}
$appt_id = intval($cart_item[$app_id_key]);
try {
if ( isset($cart_item['variation_id']) && $cart_item['variation_id'] ):
$variation = wc_get_product($cart_item['variation_id']);
if ( function_exists( 'wc_get_formatted_variation' ) ):
$variation_text = '
' . wc_get_formatted_variation( $variation );
else:
$variation_text = '
' . $variation->get_formatted_variation_attributes();
endif;
else:
$variation_text = '';
endif;
$appointment = Booked_WC_Appointment::get( $appt_id );
// remove product title link, so the visitors can't acess the product details page
$product_title = '' . preg_replace('~]+>([^<]+)~i', '$1', $product_title) . ' × ' . $cart_item['quantity'] . '' . $variation_text;
$product_title .= '' . ucwords( $appointment->timeslot_text ) . '
';
$product_title .= '';
// Get the Date
$date_format = get_option('date_format');
$product_title .= '' . __('Date', 'booked-woocommerce-payments') . ': ' . date_i18n( $date_format, $appointment->timestamp ) . '';
if ( !empty($appointment->calendar) && !empty($appointment->calendar->calendar_obj) ) {
// Get the Calendar Name
$product_title .= '
' . __('Calendar', 'booked-woocommerce-payments') . ': ' . $appointment->calendar->calendar_obj->name . '';
// Check for a Booking Agent
$term_meta = get_option( "taxonomy_{$appointment->calendar->calendar_obj->term_id}" );
$assignee_email = $term_meta['notifications_user_id'];
if ( $assignee_email && ($usr=get_user_by('email', $assignee_email)) ) {
$product_title .= '
' . __('Booking Agent', 'booked-woocommerce-payments') . ': ' . $usr->display_name . '';
}
}
$custom_fields = (array) $appointment->custom_fields;
foreach ($custom_fields as $field_label => $field_value) {
$product_title .= '
' . $field_label . ': ' . $field_value . '';
}
$product_title .= '
';
} catch (Exception $e) {
echo '' . print_r( $e, true ) . '
';
return $product_title;
}
return $product_title;
}
public static function woocommerce_checkout_cart_item_quantity( $quantity , $cart_item , $cart_item_key ) {
$app_id_key = BOOKED_WC_PLUGIN_PREFIX . 'appointment_id';
if ( isset($cart_item[$app_id_key]) ) {
return false;
}
return $quantity;
}
public static function woocommerce_cart_item_thumbnail( $thumbnail, $cart_item ) {
$app_id_key = BOOKED_WC_PLUGIN_PREFIX . 'appointment_id';
if ( isset($cart_item[$app_id_key]) ) {
if ( Booked_WC_Settings::get_option('enable_thumbnails') === 'enable' ) {
return $thumbnail;
} else {
return false;
}
} else {
return $thumbnail;
}
}
// removed the missing appointments from the cart
public static function woocommerce_remove_missing_appointment_products() {
$cart = WC()->cart;
if ( !method_exists($cart, 'remove_cart_item') || !method_exists($cart, 'get_cart') ) {
return;
}
$cart_items = $cart->get_cart();
$app_id_key = BOOKED_WC_PLUGIN_PREFIX . 'appointment_id';
foreach ($cart_items as $cart_item_key => $cart_item) {
if ( !isset($cart_item[$app_id_key]) ) {
continue;
}
$app_id = $cart_item[$app_id_key];
if ( get_post($app_id) ) {
continue;
}
$cart->remove_cart_item($cart_item_key);
}
}
}