public function actionUpload()
{
if (Yii::$app->request->isPost) {
$post = Yii::$app->request->post();
$slider = Slider::findOne($post['sliderId']);
$form = new ImageUploadForm();
$images = UploadedFile::getInstances($form, 'images');
foreach ($images as $k => $image) {
$_model = new ImageUploadForm();
$_model->image = $image;
if ($_model->validate()) {
$path = \Yii::getAlias('@uploadsBasePath') . "/img/{$_model->image->baseName}.{$_model->image->extension}";
$_model->image->saveAs($path);
// Attach image to model
$slider->attachImage($path);
} else {
foreach ($_model->getErrors('image') as $error) {
$slider->addError('image', $error);
}
}
}
if ($form->hasErrors('image')) {
$form->addError('image', count($form->getErrors('image')) . ' of ' . count($images) . ' images not uploaded');
} else {
Yii::$app->session->setFlash('image-success', Yii::t('app', 'Images successfully uploaded', ['Image' => Yii::t('app', 'Image'), 'images' => Yii::t('app', 'images'), 'n' => count($images)]));
}
return $this->redirect(['index?sliderId=' . $post['sliderId']]);
}
}
public function actionUpload()
{
// @todo Update code
// http://webtips.krajee.com/ajax-based-file-uploads-using-fileinput-plugin/
if (Yii::$app->request->isPost) {
$post = Yii::$app->request->post();
$gallery = Gallery::findOne(Yii::$app->session->get('gallery.gallery-id'));
$form = new ImageUploadForm();
$images = UploadedFile::getInstances($form, 'images');
foreach ($images as $k => $image) {
$_model = new ImageUploadForm();
$_model->image = $image;
if ($_model->validate()) {
$path = \Yii::getAlias('@uploadsBasePath') . "/img/{$_model->image->baseName}.{$_model->image->extension}";
$_model->image->saveAs($path);
// Attach image to model
$gallery->attachImage($path);
} else {
foreach ($_model->getErrors('image') as $error) {
$gallery->addError('image', $error);
}
}
}
if ($form->hasErrors('image')) {
// @todo Translate
$response['message'] = count($form->getErrors('image')) . ' of ' . count($images) . ' images not uploaded';
} else {
$response['message'] = Yii::t('app', '{n, plural, =1{Image} other{# images}} successfully uploaded', ['n' => count($images)]);
}
Yii::$app->response->format = Response::FORMAT_JSON;
return $response;
}
}
/**
* Shows profile settings form.
*
* @return string|\yii\web\Response
*/
public function actionProfile()
{
$model = $this->finder->findProfileById(\Yii::$app->user->identity->getId());
if (\Yii::$app->request->isAjax && $model->load(\Yii::$app->request->post())) {
\Yii::$app->response->format = Response::FORMAT_JSON;
return ActiveForm::validate($model);
}
if ($model->load(\Yii::$app->request->post()) && $model->save()) {
// Upload image
$form = new ImageUploadForm();
$images = UploadedFile::getInstances($form, 'image');
$user = $model->user;
// Remove old images if a new one is uploaded
if ($images) {
$user->removeImages();
foreach ($images as $k => $image) {
$upload = new ImageUploadForm();
$upload->image = $image;
if ($upload->validate()) {
$path = \Yii::getAlias('@uploadsBasePath') . "/img/{$upload->image->baseName}.{$upload->image->extension}";
$upload->image->saveAs($path);
// Attach image to model
$user->attachImage($path);
} else {
foreach ($upload->getErrors('image') as $error) {
$model->addError('image', $error);
}
}
}
/*if ($model->hasErrors('image')){
$model->addError(
'image',
count($model->getErrors('image')) . Yii::t('app', 'of') . count($images) . ' ' . Yii::t('app', 'images not uploaded')
);
} else {
Yii::$app->session->setFlash('employee', Yii::t('app', '{n, plural, =1{Image} other{# images}} successfully uploaded', ['n' => count($images)]));
}*/
}
\Yii::$app->getSession()->setFlash('success', \Yii::t('app', '"{item}" has been updated', ['item' => Yii::$app->user->identity->username]));
return $this->refresh();
}
return $this->render('profile', ['model' => $model, 'image' => new ImageUploadForm()]);
}
/**
* Uploads and attaches an image
*
* @param string $name The name if the image in the uploaded files array
* @param boolean $isMain The main image flag
* @param string $identifier The image identifier
*/
public function uploadImageByName($name = '', $isMain = false, $identifier = '')
{
// Load the image
$image = $this->getUploadedImageByName($name);
if ($image) {
$owner = $this->owner;
// Delete current image
if (!empty($identifier)) {
$owner->removeImageByIdentifier($identifier);
} else {
$owner->removeImages();
}
// Create uploadform and set the image
$upload = new ImageUploadForm();
$upload->image = $image;
// Validate the upload
if ($upload->validate()) {
// Upload the file
$path = \Yii::getAlias('@uploadsBasePath') . "/img/{$upload->image->baseName}.{$upload->image->extension}";
$uploaded = $upload->image->saveAs($path);
// Attach the file to the owner
if ($uploaded) {
$owner->attachImage($path, $isMain, $identifier);
}
} else {
// Add upload errors to the owner
foreach ($upload->getErrors('image') as $error) {
$owner->addError('image', $error);
}
}
}
}
