/**
* LazyestAdminFolder::change_extra_fields()
*
* @since 1.1.0
* @param string $for either 'folder' or 'string'
* @param LazyestImage $object
* @return array of extra fields and values
*/
function change_extra_fields($for, $object = null)
{
global $lg_gallery;
$fields = $lg_gallery->get_fields($for);
$extra_fields = array();
if (false !== $fields && 0 < count($fields)) {
foreach ($fields as $field) {
$fieldname = $field['name'];
$postname = $for == 'folder' ? $field['name'] : $object->form_name() . '_' . $field['name'];
$extra_fields[$fieldname] = isset($_POST[$postname]) ? $_POST[$postname] : $object->extra_fields[$fieldname];
}
}
return $extra_fields;
}
