public function getFile()
{
$src = $this->owner->{$this->srcAttrName};
if (Yii::$app->fs->has($src) === false) {
$src = Yii::$app->getModule('image')->noImageSrc;
$errorImage = ErrorImage::findOne(['img_id' => $this->owner->id, 'class_name' => $this->owner->className()]);
if ($errorImage === null) {
$errorImage = new ErrorImage();
$errorImage->setAttributes(['img_id' => $this->owner->id, 'class_name' => $this->owner->className()]);
$errorImage->save();
}
} else {
$fs = Yii::$app->fs;
$components = ArrayHelper::index(Yii::$app->getModule('image')->components, 'necessary.class');
$adapterName = ArrayHelper::getValue($components, $fs::className() . '.necessary.srcAdapter', null);
if ($adapterName === null) {
throw new HttpException(Yii::t('app', 'Set src compiler adapter'));
}
if (class_exists($adapterName) === false) {
throw new HttpException(Yii::t('app', "Class {$adapterName} not found"));
}
$adapter = new $adapterName();
if ($adapter instanceof CompileSrcInterface) {
$src = $adapter->CompileSrc($src);
} else {
throw new HttpException(Yii::t('app', "Class {$adapterName} should implement CompileSrcInterface"));
}
}
return $src;
}
