cakephp - 从 Controller 更改 $actsAs 变量

Question

我想要做的就是在保存之前从 Controller 更改上传模型的 $actsAs 数组中的值(“路径”)。

我想出的唯一可行的方法是卸载该行为，然后加载它的所有设置。

仅仅改变路径似乎有点矫枉过正。有更简单/更好的方法吗？

$this->loadModel('Upload');
$this->Upload->Behaviors->unload('Upload.Upload');
$this->Upload->Behaviors->load('Upload.Upload', array(
    'photo' => array(
        'thumbnailSizes' => array(
            'xvga' => '1024x768',
            'vga' => '640x480',
            'thumb' => '80x80',
        ),
        'thumbnailMethod' => 'php',
        'thumbnailQuality' => '80',
        'pathMethod'=>'random',
        'path' => '{ROOT}webroot{DS}uploads{DS}test{DS}{field}{DS}',
        'maxSize' => '5242880', //5MB
        'mimetypes' => array('image/jpeg', 'image/png', 'image/gif', 'image/bmp'),
        'extensions' => array('jpg', 'gif', 'png', 'bmp'),
    ),
));
if($this->Upload->save($this->request->data)) {
//...

Answer 1

从来源来看，我认为uploadSettings()方法就是您正在寻找的:

$this->Upload->uploadSettings('photo', 'path', 'YOUR_PATH');