| 7 text.module | text_field_is_empty($item, $field) |
| 8 text.module | text_field_is_empty($item, $field) |
Implements hook_field_is_empty().
File
- modules/
field/ modules/ text/ text.module, line 171 - Defines simple text field types.
Code
function text_field_is_empty($item, $field) {
if (!isset($item['value']) || $item['value'] === '') {
return !isset($item['summary']) || $item['summary'] === '';
}
return FALSE;
}