Удалить лишние классы у поля

/** * Preprocess function for field.tpl.php */ function THEMENAME_preprocess_field(&$vars) { // Remove classes $remove_classes = array( 'field', 'field-name-' . $vars['field_name_css'], 'field-type-' . $vars['field_type_css'], 'field-label-hidden', 'field-label-above', ); $vars['classes_array'] = array_diff($vars['classes_array'], $remove_classes); // Add class array_unshift($vars['classes_array'], $vars['field_name_css']); }