acf_field_flexible_content::delete_row() public ACF 5.5.8
This function will delete a value row
{} Это метод класса: acf_field_flexible_content{}
Хуков нет.
Возвращает
(true/false).
Использование
$acf_field_flexible_content = new acf_field_flexible_content(); $acf_field_flexible_content->delete_row( $i, $field, $post_id );
- $i **
- -
- $field (обязательный)
- -
- $post_id (обязательный)
- -
Список изменений
С версии 5.5.8 | Введена. |
Код acf_field_flexible_content::delete_row() acf field flexible content::delete row ACF 5.9.1
function delete_row( $i = 0, $field, $post_id ) {
// vars
$value = acf_get_metadata( $post_id, $field['name'] );
// bail early if no value
if( !is_array($value) || !isset($value[ $i ]) ) return false;
// get layout
$layout = $this->get_layout($value[ $i ], $field);
// bail early if no layout
if( !$layout || empty($layout['sub_fields']) ) return false;
// loop
foreach( $layout['sub_fields'] as $sub_field ) {
// modify name for delete
$sub_field['name'] = "{$field['name']}_{$i}_{$sub_field['name']}";
// delete value
acf_delete_value( $post_id, $sub_field );
}
// return
return true;
}