public function getThumbnails($ref, $event_name)
{
$uploadFiles = Uploads::find()->where(['ref' => $ref])->all();
$preview = [];
foreach ($uploadFiles as $file) {
$preview[] = ['url' => self::getUploadUrl(true) . $ref . '/' . $file->real_filename, 'src' => self::getUploadUrl(true) . $ref . '/thumbnail/' . $file->real_filename, 'options' => ['title' => $event_name]];
}
return $preview;
}
/**
* Get a file by ID
*
* The function returns TRUE or FALSE on failure. If success the file is available in $file param.
* @param int $id ID to get
* @param object $file Reference to the object
* @return bool
*/
protected function getUpload($id, &$file)
{
$file = null;
$success = false;
$request_details = array('conditions' => array('upload_id' => $id));
if ($id > 0) {
$success = ($file = Uploads::find('first', $request_details)) ? true : false;
}
return $success;
}
private function getInitialPreview($ref)
{
$datas = Uploads::find()->where(['ref' => $ref])->all();
$initialPreview = [];
$initialPreviewConfig = [];
foreach ($datas as $key => $value) {
array_push($initialPreview, $this->getTemplatePreview($value));
array_push($initialPreviewConfig, ['caption' => $value->filename, 'width' => '120px', 'url' => Url::to(['/album/deletefile-ajax']), 'key' => $value->id]);
}
return [$initialPreview, $initialPreviewConfig];
}
