Same name and namespace in other branches
- 4.7.x modules/filter.module \filter_admin_format_form_validate()
- 5.x modules/filter/filter.module \filter_admin_format_form_validate()
- 7.x modules/filter/filter.admin.inc \filter_admin_format_form_validate()
Validate filter format form submissions.
File
- modules/
filter/ filter.admin.inc, line 162 - Admin page callbacks for the filter module.
Code
function filter_admin_format_form_validate($form, &$form_state) {
if (!isset($form_state['values']['format'])) {
$name = trim($form_state['values']['name']);
$result = db_fetch_object(db_query("SELECT format FROM {filter_formats} WHERE name='%s'", $name));
if ($result) {
form_set_error('name', t('Filter format names need to be unique. A format named %name already exists.', array(
'%name' => $name,
)));
}
}
}