public function updatePreview()
{
if (file_exists($this->realPath)) {
$image = new SimpleImage();
$image->load($this->realPath);
$image->resizeToWidth(350);
$image->save($this->realPreviewPath);
}
}
public function actionCreate()
{
$files = UploadedFile::getInstancesByName('image');
$className = Yii::$app->request->post('class');
if (sizeof($files) > 0 && $className) {
$ret = '';
foreach ($files as $fileInstance) {
if (array_search($fileInstance->type, Image::getAllowed()) === false) {
continue;
}
$fileName = md5(time() . $fileInstance->tempName) . "." . $fileInstance->extension;
$path = Yii::getAlias('@webroot') . DIRECTORY_SEPARATOR . Image::IMAGEFIELD_DIR . DIRECTORY_SEPARATOR . $fileName;
$fileInstance->saveAs($path);
$simpleImage = new SimpleImage();
$simpleImage->load($path);
if ($simpleImage->getWidth() > 1920 || $simpleImage->getHeight() > 1080) {
$simpleImage->resizeToWidth(1920);
$simpleImage->save($path);
}
$image = new Image();
$image->file = $fileName;
$image->class = $className;
$tmp = explode('\\', $className);
if (Yii::$app->request->post('field')) {
$image->field = Yii::$app->request->post('field');
}
if ($image->save()) {
if (Yii::$app->request->post('json')) {
return json_encode(['id' => $image->id, 'src' => $image->path]);
} else {
if (Yii::$app->request->post('field')) {
$ret .= Yii::$app->view->renderFile('@vendor/floor12/yii2-imagefield/views/_singleForm.php', ['field' => $image->field, 'image' => $image, 'class' => $tmp[2], 'hidden' => 0]);
} else {
$ret .= Yii::$app->view->renderFile('@vendor/floor12/yii2-imagefield/views/_form.php', ['image' => $image, 'class' => $className, 'hidden' => 1]);
}
}
}
}
echo $ret;
} else {
throw new BadRequestHttpException();
}
}