【发布时间】:2016-05-26 16:27:49
【问题描述】:
我是 ZF2 的新手,我正在尝试上传文件并在验证器中使用重命名文件适配器过滤器的“随机化”选项。
在模型中我有这个:
public function getInputFilter()
{
$inputFilter = new InputFilter();
$inputFilter->add(array(
'name' => 'picture',
'required' => call_user_func(function() use ($prize_type_id){
if(isset($this->picture_old) && !empty($this->picture_old)){
return false;
}
if(in_array($prize_type_id, array(1,2,3,5))){
return true;
}else{
return false;
}
}),
'validators' => array(
array(
'name' => '\Pm\Validators\File\Image',
'options' => array(
'minSize' => '1',
'maxSize' => '1024',
'newFileName' => null,
'uploadPath' => './public/uploads/images/'
)
)
)
));
.....
在图像验证器中我有这个:
$renameOptions['randomize'] = true;
$renameOptions['target'] = $uploadPath.$newFileName;
$this->filters[] = new Rename($renameOptions);
$this->fileAdapter->setFilters($this->filters);
$this->fileAdapter->setValidators($this->validators);
if ($this->fileAdapter->isValid()) {
$this->fileAdapter->receive();
return $newFileName;
....
如何将 $newFileName 值返回给模型,以便将其写入数据库?或者您有其他建议来完成这项工作吗?
谢谢!
【问题讨论】:
标签: file validation zend-framework zend-framework2