acf_field_repeater::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_repeater{}
Хуков нет.
Возвращает
$value. (mixed) the modified value
Использование
$acf_field_repeater = new acf_field_repeater(); $acf_field_repeater->format_value( $value, $post_id, $field );
- $value (обязательный)
- -
- $post_id (обязательный)
- -
- $field (обязательный)
- -
Список изменений
С версии 3.6 | Введена. |
Код acf_field_repeater::format_value() acf field repeater::format value ACF 5.9.1
function format_value( $value, $post_id, $field ) {
// bail early if no value
if( empty($value) ) return false;
// bail ealry if not array
if( !is_array($value) ) return false;
// bail early if no sub fields
if( empty($field['sub_fields']) ) return false;
// loop over rows
foreach( array_keys($value) as $i ) {
// loop through sub fields
foreach( array_keys($field['sub_fields']) as $j ) {
// get sub field
$sub_field = $field['sub_fields'][ $j ];
// bail ealry if no name (tab)
if( acf_is_empty($sub_field['name']) ) continue;
// extract value
$sub_value = acf_extract_var( $value[ $i ], $sub_field['key'] );
// update $sub_field name
$sub_field['name'] = "{$field['name']}_{$i}_{$sub_field['name']}";
// format value
$sub_value = acf_format_value( $sub_value, $post_id, $sub_field );
// append to $row
$value[ $i ][ $sub_field['_name'] ] = $sub_value;
}
}
// return
return $value;
}