/**
* Overload some settings to make sure the right script is used.
*
* @return UploadifyField
*/
public function FieldHolder()
{
if (!$this->getSetting('s3script')) {
$this->setVar('script', urlencode(Director::baseURL() . Director::makeRelative($this->Link('uploads3'))));
} else {
$this->setVar('script', $this->getSetting('s3script'));
}
if (!$this->Backend()) {
$this->template = "UploadifyField";
}
return parent::FieldHolder();
}
function getAttachments($config = false)
{
if (!$config) {
$config = $this->field->getConfiguration();
}
$field = new FileUploadField(array('id' => 'attach', 'name' => 'attach:' . $this->field->get('id'), 'configuration' => $config));
$field->setForm($this->field->getForm());
return $field;
}
function attach()
{
$field = new FileUploadField();
return JsonDataEncoder::encode(array('id' => $field->ajaxUpload(true)));
}
/**
* Force the object to accept only images.
*
* @return UploadifyField
*/
public function FieldHolder()
{
$this->imagesOnly();
return parent::FieldHolder();
}