/**
* Triggered on save_post
*
* @param int $post_id
* @param \WP_Post $post
*/
public function save_meta_box($post_id, $post)
{
// check if we should save
if (true !== $this->should_save($post)) {
return;
}
// save
if (isset($_POST['wpcm-cd']) && count($_POST['wpcm-cd']) > 0) {
$fields = Vehicle\Data::get_fields();
foreach ($_POST['wpcm-cd'] as $key => $val) {
if (isset($fields[$key])) {
update_post_meta($post->ID, 'wpcm_' . $key, $val);
}
}
}
}
/**
* Persist Vehicle in WordPress database
*
* @param Car $vehicle
*
* @throws \Exception
*
* @return Vehicle $vehicle
*/
public function persist($vehicle)
{
// check if new or existing
if (0 == $vehicle->get_id()) {
// create
$vehicle_id = wp_insert_post(array('post_title' => $vehicle->get_title(), 'post_content' => $vehicle->get_description(), 'post_excerpt' => $vehicle->get_short_description(), 'post_author' => $vehicle->get_author(), 'post_type' => PostType::VEHICLE, 'post_status' => $vehicle->get_status()));
if (is_wp_error($vehicle_id)) {
throw new \Exception('Unable to insert post in WordPress database');
}
// set new vehicle ID
$vehicle->set_id($vehicle_id);
} else {
// update
$vehicle_id = wp_update_post(array('ID' => $vehicle->get_id(), 'post_title' => $vehicle->get_title(), 'post_content' => $vehicle->get_description(), 'post_excerpt' => $vehicle->get_short_description(), 'post_status' => $vehicle->get_status()));
if (is_wp_error($vehicle_id)) {
throw new \Exception('Unable to updarte post in WordPress database');
}
}
// get fields
$fields = Data::get_fields();
// set expiration date
if (null != $vehicle->get_expiration()) {
update_post_meta($vehicle->get_id(), 'wpcm_expiration', $vehicle->get_expiration()->format('Y-m-d'));
} else {
delete_post_meta($vehicle->get_id(), 'wpcm_expiration');
}
// set sold
update_post_meta($vehicle->get_id(), 'wpcm_sold', $vehicle->get_sold());
// set vehicle meta-data
if (!empty($fields)) {
foreach ($fields as $field_key => $field) {
// the method
$method = 'get_' . $field_key;
// check if exists in vehicle
if (method_exists($vehicle, $method)) {
// the value
$value = $vehicle->{$method}();
// turn \DateTime object into formatted string
if ($value instanceof \DateTime) {
$value = $value->format('Y-m-d');
}
// update post method
update_post_meta($vehicle->get_id(), 'wpcm_' . $field_key, $value);
}
}
}
// set vehicle features
$obj_features = $vehicle->get_features();
if (!empty($obj_features)) {
// store feature ID's in array
$terms = array();
foreach ($vehicle->get_features() as $feature_id => $feature) {
$terms[] = $feature_id;
}
// set object terms
wp_set_object_terms($vehicle->get_id(), $terms, Taxonomies::FEATURES);
// re-fetch features from DB so we're sure to have a correctly formatted array
$vehicle->set_features($this->get_formatted_features($vehicle->get_id()));
}
// set images
if (is_array($vehicle->get_gallery_attachment_ids()) && count($vehicle->get_gallery_attachment_ids()) > 0) {
update_post_meta($vehicle_id, '_car_gallery', implode(',', $vehicle->get_gallery_attachment_ids()));
} else {
update_post_meta($vehicle_id, '_car_gallery', '');
}
return $vehicle;
}