/**
* Creates a picture configuration item.
*
* @param ImageSizeModel|ImageSizeItemModel|null $imageSize
*
* @return PictureConfigurationItem
*/
private function createConfigItem($imageSize)
{
$configItem = new PictureConfigurationItem();
$resizeConfig = new ResizeConfiguration();
if (null !== $imageSize) {
$resizeConfig->setWidth($imageSize->width)->setHeight($imageSize->height)->setMode($imageSize->resizeMode)->setZoomLevel($imageSize->zoom);
$configItem->setResizeConfig($resizeConfig)->setSizes($imageSize->sizes)->setDensities($imageSize->densities);
if (isset($imageSize->media)) {
$configItem->setMedia($imageSize->media);
}
}
return $configItem;
}
/**
* Creates a resize configuration object.
*
* @param int|array|null $size An image size or an array with width, height and resize mode
* @param ImageInterface $image
*
* @return array
*/
private function createConfig($size, ImageInterface $image)
{
if (!is_array($size)) {
$size = [0, 0, $size];
}
$config = new ResizeConfiguration();
if (isset($size[2]) && is_numeric($size[2])) {
/** @var ImageSizeModel $imageModel */
$imageModel = $this->framework->getAdapter(ImageSizeModel::class);
$imageSize = $imageModel->findByPk($size[2]);
if (null !== $imageSize) {
$config->setWidth($imageSize->width)->setHeight($imageSize->height)->setMode($imageSize->resizeMode)->setZoomLevel($imageSize->zoom);
}
return [$config, null];
}
if (isset($size[0]) && $size[0]) {
$config->setWidth($size[0]);
}
if (isset($size[1]) && $size[1]) {
$config->setHeight($size[1]);
}
if (!isset($size[2]) || 1 !== substr_count($size[2], '_')) {
if (isset($size[2]) && $size[2]) {
$config->setMode($size[2]);
}
return [$config, null];
}
$config->setMode(ResizeConfigurationInterface::MODE_CROP);
return [$config, $this->getImportantPartFromLegacyMode($image, $size[2])];
}
/**
* Get the config for one picture source element
*
* @param Model|object $imageSize The image size or image size item model
*
* @return PictureConfigurationItem
*/
protected function getConfigurationItem($imageSize)
{
$configItem = new PictureConfigurationItem();
$resizeConfig = new ResizeConfiguration();
$mode = $imageSize->resizeMode;
if (substr_count($mode, '_') === 1) {
$importantPart = $this->image->setImportantPart(null)->getImportantPart();
$mode = explode('_', $mode);
if ($mode[0] === 'left') {
$importantPart['width'] = 1;
} elseif ($mode[0] === 'right') {
$importantPart['x'] = $importantPart['width'] - 1;
$importantPart['width'] = 1;
}
if ($mode[1] === 'top') {
$importantPart['height'] = 1;
} elseif ($mode[1] === 'bottom') {
$importantPart['y'] = $importantPart['height'] - 1;
$importantPart['height'] = 1;
}
$this->image->setImportantPart($importantPart);
$mode = ResizeConfiguration::MODE_CROP;
}
$resizeConfig->setWidth($imageSize->width)->setHeight($imageSize->height)->setZoomLevel($imageSize->zoom);
if ($mode) {
$resizeConfig->setMode($mode);
}
$configItem->setResizeConfig($resizeConfig);
if (isset($imageSize->sizes)) {
$configItem->setSizes($imageSize->sizes);
}
if (isset($imageSize->densities)) {
$configItem->setDensities($imageSize->densities);
}
if (isset($imageSize->media)) {
$configItem->setMedia($imageSize->media);
}
return $configItem;
}
/**
* Prepare resize configuration object.
*
* @return ResizeConfiguration
*/
protected function prepareResizeConfig()
{
$resizeConfig = new ResizeConfiguration();
$resizeConfig->setWidth($this->targetWidth);
$resizeConfig->setHeight($this->targetHeight);
$resizeConfig->setZoomLevel($this->zoomLevel);
if (substr_count($this->resizeMode, '_') === 1) {
$resizeConfig->setMode(ResizeConfiguration::MODE_CROP);
$resizeConfig->setZoomLevel(0);
} else {
try {
$resizeConfig->setMode($this->resizeMode);
} catch (\InvalidArgumentException $exception) {
$resizeConfig->setMode(ResizeConfiguration::MODE_CROP);
}
}
return $resizeConfig;
}
/**
* Tests the setZoomLevel() method.
*
* @expectedException \InvalidArgumentException
*/
public function testSetZoomLevelTooHigh()
{
$config = new ResizeConfiguration();
$this->setExpectedException('InvalidArgumentException');
$config->setZoomLevel(101);
}