function value_exists($field_id, $value, $entry_id = false)
{
_deprecated_function(__FUNCTION__, '1.07.05', 'FrmProEntryMetaHelper::value_exists');
return FrmProEntryMetaHelper::value_exists($field_id, $value, $entry_id);
}
/**
* Make sure this value is unique
*/
public static function validate_unique_field(&$errors, $field, $value)
{
if (empty($value) || !FrmField::is_option_true($field, 'unique')) {
return;
}
$entry_id = $_POST && isset($_POST['id']) ? $_POST['id'] : false;
// get the child entry id for embedded or repeated fields
if (isset($field->temp_id)) {
$temp_id_parts = explode('-i', $field->temp_id);
if (isset($temp_id_parts[1])) {
$entry_id = $temp_id_parts[1];
}
}
if ($field->type == 'time') {
//TODO: add server-side validation for unique date-time
} else {
if ($field->type == 'date') {
$value = FrmProAppHelper::maybe_convert_to_db_date($value, 'Y-m-d');
if (FrmProEntryMetaHelper::value_exists($field->id, $value, $entry_id)) {
$errors['field' . $field->temp_id] = FrmFieldsHelper::get_error_msg($field, 'unique_msg');
}
} else {
if (FrmProEntryMetaHelper::value_exists($field->id, $value, $entry_id)) {
$errors['field' . $field->temp_id] = FrmFieldsHelper::get_error_msg($field, 'unique_msg');
}
}
}
}
