public function actionRecreateThumbnails($idList = null, $showProgress = false)
{
/** @var ThumbnailSize[] $sizes */
$sizes = ThumbnailSize::find()->all();
/** @var Image[] $images */
if (is_null($idList)) {
$images = Image::find()->all();
} else {
$ids = explode(',', $idList);
$images = Image::findAll(['id' => $ids]);
}
foreach ($images as $image) {
if ($showProgress) {
echo "Image: {$image->id}\n";
}
if ($image !== null) {
foreach ($sizes as $size) {
Thumbnail::createThumbnail($image, $size);
}
}
}
}