function _date_field_validate in Date 6
Same name and namespace in other branches
- 5.2 date/date_elements.inc \_date_field_validate()
- 6.2 date/date_elements.inc \_date_field_validate()
Private implementation of hook_field validate operation.
1 call to _date_field_validate()
- date_field in date/
date.module - Implementation of hook_field().
File
- date/
date_elements.inc, line 13 - Date forms and form themes and validation.
Code
function _date_field_validate($op, &$node, $field, &$items, $teaser, $page) {
$field_name = $field['field_name'];
// Don't try to validate if there were any errors before this point
// since the element won't have been munged back into a date.
if (!form_get_errors()) {
foreach ($items as $delta => $item) {
$process = date_process_values($field);
foreach ($process as $processed) {
$error_field = $field['field_name'] . '][' . $delta . '][' . $processed;
$error_field .= $field['widget']['type'] == 'date_select' ? '][year' : '';
if ($processed == 'value' && $field['todate'] && !date_is_valid($item['value'], $field['type']) && date_is_valid($item['value2'], $field['type'])) {
form_set_error($error_field, t("A 'From date' date is required for %field %delta", array(
'%delta' => $field['multiple'] ? intval($delta + 1) : '',
'%field' => t($field['widget']['label']),
)));
}
if ($processed == 'value2' && $field['todate'] == 'required' && ($field['required'] && date_is_valid($item['value'], $field['type']) && !date_is_valid($item['value2'], $field['type']))) {
form_set_error($error_field, t("A 'To date' is required for %field %delta", array(
'%delta' => $field['multiple'] ? intval($delta + 1) : '',
'%field' => t($field['widget']['label']),
)));
}
}
}
}
}