public function processFileField($formAttribute, $dbObject)
{
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] formAttribute : {$formAttribute}");
}
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] for object : " . get_class($dbObject));
}
$file = UploadedFile::getInstance($this, $formAttribute);
if ($file && $this->validateFile($file, $formAttribute)) {
$filename = ProfileForm::getUniqueFileName("{$formAttribute}_", $file->extension);
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] name for new file : {$filename}");
}
if (!$file->saveAs(Yii::getAlias('@app/web/uploads/') . $filename)) {
Yii::$app->session->setFlash($formAttribute, 'Problems due file uploading.. Try another one.');
} else {
if (0 < strlen($dbObject->{$formAttribute}) && file_exists(Yii::getAlias('@app/web/uploads/') . $dbObject->{$formAttribute})) {
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] unlinking old file : " . $dbObject->{$formAttribute});
}
unlink(Yii::getAlias('@app/web/uploads/') . $dbObject->{$formAttribute});
}
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] set new filename for user : {$filename}");
}
$dbObject->{$formAttribute} = $filename;
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] user {$formAttribute} : {$dbObject->{$formAttribute}}");
}
}
} else {
if (YII_DEBUG) {
error_log("[ProfileForm::processFileField] file was not uploaded or not valid");
}
}
}
