/**
* Format the value of the property before it's returned
* to WordPress admin or the site.
*
* @param mixed $values
* @param string $slug
* @param int $post_id
*
* @return array
*/
public function format_value($values, $slug, $post_id)
{
if (is_array($values) || is_object($values)) {
$items = $this->get_settings()->items;
$result = [];
foreach ($values as $key => $id) {
// Backwards compatibility with array `id` and `id`.
$id = is_object($id) ? $id->id : $id;
if (empty($id)) {
continue;
}
if (papi_is_empty($items)) {
$post = get_post($id);
if (empty($post)) {
continue;
}
$result[] = $post;
} else {
$item = array_filter($items, function ($item) use($id) {
return wp_list_pluck([$item], 'id')[0] === (int) $id;
});
$result[] = papi_maybe_convert_to_object(array_values($item)[0]);
}
}
return $this->sort_value($result, $slug, $post_id);
}
return $this->default_value;
}
/**
* Format the value of the property before it's returned
* to WordPress admin or the site.
*
* @param mixed $values
* @param string $slug
* @param int $post_id
*
* @return array
*/
public function format_value($values, $slug, $post_id)
{
if (is_array($values) || is_object($values)) {
$items = $this->get_settings()->items;
$result = [];
foreach ($values as $id) {
// Backwards compatibility with array `id` and `id`.
$id = is_object($id) ? $id->id : $id;
$id = is_array($id) ? $id['id'] : $id;
if (empty($id)) {
continue;
}
if (papi_is_empty($items)) {
$post = get_post($id);
if (empty($post)) {
continue;
}
$result[] = $post;
} else {
$id = (int) $id;
$item = null;
foreach ((array) $items as $value) {
$ids = wp_list_pluck([$value], 'id');
$ids = count($ids) > 0 ? strval($ids[0]) : '';
if ($ids === (string) $id) {
$item = $value;
break;
}
}
if (is_array($item) || is_object($item)) {
$result[] = papi_maybe_convert_to_object($item);
}
}
}
return $this->sort_value($result, $slug, $post_id);
}
return $this->default_value;
}