/**
* @inheritdoc
*/
public function init()
{
parent::init();
if ($this->crop_field === null xor $this->cropped_field === null) {
throw new InvalidConfigException('The crop_field and cropped_field properties must be both filled or both unfilled.');
}
}
/**
* @inheritdoc
*/
public function init()
{
parent::init();
if ($this->createThumbsOnSave) {
if ($this->thumbPath === null) {
$this->thumbPath = $this->path;
}
if ($this->thumbUrl === null) {
$this->thumbUrl = $this->url;
}
foreach ($this->thumbs as $config) {
$width = ArrayHelper::getValue($config, 'width');
$height = ArrayHelper::getValue($config, 'height');
if ($height < 1 && $width < 1) {
throw new InvalidConfigException(sprintf('Length of either side of thumb cannot be 0 or negative, current size ' . 'is %sx%s', $width, $height));
}
}
}
}
