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 $size) {
Thumbnail::getImageThumbnailBySize($image, $size);
}
}
}
}
/**
* @param string $demand
* @param bool|false $useWatermark
* @return string
* @throws Exception
*/
public function getThumbnail($demand, $useWatermark = false)
{
$size = ThumbnailSize::getByDemand($demand);
$thumb = Thumbnail::getImageThumbnailBySize($this, $size);
/** @var string $src */
$src = $thumb->file;
if ($useWatermark === true) {
$watermark = Watermark::findOne($size->default_watermark_id);
if ($watermark !== null) {
$water = ThumbnailWatermark::getThumbnailWatermark($thumb, $watermark);
$src = $water->file;
} else {
throw new Exception(Yii::t('app', 'Set watermark id'));
}
}
return $src;
}
