function validate($data, &$failed = null)
{
$ret = parent::validate($data);
if ($this->has_file) {
try {
$errors = array();
foreach ($_FILES as $k => $v) {
if (isset($v['error']) && $v['error'] == UPLOAD_ERR_NO_FILE) {
if ($this->must) {
$errors[] = '请选择上传文件!';
break;
}
continue;
}
$fileExt = Helper_Upload::fileExt($v['name']);
if (!in_array(strtolower($fileExt), Helper_Upload::getTypes())) {
$errors[] = '上传文件的类型不符合要求';
}
if ($v['size'] > Helper_Upload::getSize()) {
$errors[] = '上传文件的大小超过限制';
}
}
if (empty($errors)) {
return $ret;
}
$this[$this->has_file]->invalidate(implode(', ', $errors));
return false;
} catch (Exception $ex) {
$this[$this->has_file]->invalidate($ex->getMessage());
return false;
}
} else {
return $ret;
}
}
function validate($data, &$failed = null)
{
$ret = parent::validate($data);
$id = $this->_upload_element->id;
$uploader = new Helper_Uploader();
try {
if (!$uploader->existsFile($id)) {
if ($this->_skip_upload_enabled) {
return $ret;
}
throw new QException('没有正确上传文件');
}
$file = $uploader->file($id);
$errors = array();
if (!$file->isValid($this->_upload_allowed_types)) {
$errors[] = '上传文件的类型不符合要求';
}
if ($file->filesize() > $this->_upload_allowed_size) {
$errors[] = '上传文件的大小超过限制';
}
if (empty($errors)) {
$this->_upload_element->value = $file;
return $ret;
}
$failed[] = $id;
$this->_upload_element->invalidate(implode(', ', $errors));
return false;
} catch (Exception $ex) {
$this->_upload_element->invalidate($ex->getMessage());
return false;
}
}