function date_field_is_empty in Date 8
Same name and namespace in other branches
- 7.3 date.field.inc \date_field_is_empty()
- 7 date.field.inc \date_field_is_empty()
- 7.2 date.field.inc \date_field_is_empty()
Implements hook_field_is_empty().
File
- ./
date.field.inc, line 13 - Field hooks to implement a date field.
Code
function date_field_is_empty($item, $field) {
// Sometimes a $item is a date object.
// Coming from repeating dates. Why??
if (!is_array($item)) {
return FALSE;
}
if (empty($item['value'])) {
return TRUE;
}
elseif ($field['settings']['todate'] == 'required' && empty($item['value2'])) {
return TRUE;
}
return FALSE;
}