acf_field_post_object::format_value() public ACF 3.6
This filter is appied to the $value after it is loaded from the db and before it is returned to the template
{} Это метод класса: acf_field_post_object{}
Хуков нет.
Возвращает
$value. (mixed) the modified value
Использование
$acf_field_post_object = new acf_field_post_object(); $acf_field_post_object->format_value( $value, $post_id, $field );
- (mixed)($value) (обязательный)
- the value which was loaded from the database
- (mixed)($post_id) (обязательный)
- the $post_id from which the value was loaded
- (array)($field) (обязательный)
- the field array holding all the field options
Список изменений
С версии 3.6 | Введена. |
Код acf_field_post_object::format_value() acf field post object::format value ACF 5.9.1
function format_value( $value, $post_id, $field ) {
// numeric
$value = acf_get_numeric($value);
// bail early if no value
if( empty($value) ) return false;
// load posts if needed
if( $field['return_format'] == 'object' ) {
$value = $this->get_posts( $value, $field );
}
// convert back from array if neccessary
if( !$field['multiple'] && is_array($value) ) {
$value = current($value);
}
// return value
return $value;
}