function office_hours_instance_is_empty in Office Hours 7

Checks if an instance of the office hours field type is empty.

Parameters

array $items: An array of $entity->{$field['field_name']}[$langcode]

Return value

boolean Whether or not the instance is considered empty.

1 call to office_hours_instance_is_empty()

office_hours_field_validate in includes/office_hours.field.inc

Implements hook_field_validate(). Is called a.o. when saving the content type field (default value) and content.

File

includes/office_hours.field.inc, line 268

Implements the office_hours Field.

Code

function office_hours_instance_is_empty($items) {
  foreach ($items as $delta => $item) {
    if (!office_hours_field_is_empty($item, 'office_hours_select')) {
      return FALSE;
    }
  }
  return TRUE;
}