Set the important part settings
| public setImportantPart ( array $importantPart = null ) | ||
| $importantPart | array | The settings array |
/**
* {@inheritdoc}
*/
public function resize(ImageInterface $image, ResizeConfigurationInterface $config, ResizeOptionsInterface $options)
{
if (!empty($GLOBALS['TL_HOOKS']['executeResize']) && is_array($GLOBALS['TL_HOOKS']['executeResize']) || !empty($GLOBALS['TL_HOOKS']['getImage']) && is_array($GLOBALS['TL_HOOKS']['getImage'])) {
@trigger_error('Using the executeResize and getImage hooks has been deprecated and will no longer work in Contao 5.0. Replace the contao.image.resizer service instead.', E_USER_DEPRECATED);
$this->legacyImage = null;
$legacyPath = $image->getPath();
if (0 === strpos($legacyPath, TL_ROOT . '/') || 0 === strpos($legacyPath, TL_ROOT . '\\')) {
$legacyPath = substr($legacyPath, strlen(TL_ROOT) + 1);
$this->legacyImage = new LegacyImage(new File($legacyPath));
$this->legacyImage->setTargetWidth($config->getWidth());
$this->legacyImage->setTargetHeight($config->getHeight());
$this->legacyImage->setResizeMode($config->getMode());
$this->legacyImage->setZoomLevel($config->getZoomLevel());
if ($options->getTargetPath() && (0 === strpos($options->getTargetPath(), TL_ROOT . '/') || 0 === strpos($options->getTargetPath(), TL_ROOT . '\\'))) {
$this->legacyImage->setTargetPath(substr($options->getTargetPath(), strlen(TL_ROOT) + 1));
}
$importantPart = $image->getImportantPart();
$this->legacyImage->setImportantPart(['x' => $importantPart->getPosition()->getX(), 'y' => $importantPart->getPosition()->getY(), 'width' => $importantPart->getSize()->getWidth(), 'height' => $importantPart->getSize()->getHeight()]);
}
}
if (isset($GLOBALS['TL_HOOKS']['executeResize']) && is_array($GLOBALS['TL_HOOKS']['executeResize']) && $this->legacyImage) {
foreach ($GLOBALS['TL_HOOKS']['executeResize'] as $callback) {
$return = System::importStatic($callback[0])->{$callback[1]}($this->legacyImage);
if (is_string($return)) {
return $this->createImage($image, TL_ROOT . '/' . $return);
}
}
}
return parent::resize($image, $config, $options);
}
/**
* 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;
}
/**
* Tests the getCacheName() method.
*
* @param array $arguments
* @param string $expectedCacheName
*
* @dataProvider getCacheName
*/
public function testGetCacheName($arguments, $expectedCacheName)
{
/** @var File|\PHPUnit_Framework_MockObject_MockObject $fileMock */
$fileMock = $this->getMockBuilder('Contao\\File')->setMethods(['__get', 'exists'])->setConstructorArgs(['dummy.jpg'])->getMock();
$fileMock->expects($this->any())->method('exists')->will($this->returnValue(true));
$fileMock->expects($this->any())->method('__get')->will($this->returnCallback(function ($key) use($arguments) {
switch ($key) {
case 'extension':
return 'jpg';
case 'path':
return $arguments[2];
case 'filename':
return $arguments[2];
case 'mtime':
return $arguments[5];
case 'width':
case 'viewWidth':
return 200;
case 'height':
case 'viewHeight':
return 200;
default:
return null;
}
}));
$imageObj = new Image($fileMock);
$imageObj->setTargetWidth($arguments[0]);
$imageObj->setTargetHeight($arguments[1]);
$imageObj->setResizeMode($arguments[3]);
$imageObj->setZoomLevel($arguments[4]);
$imageObj->setImportantPart($arguments[6]);
$this->assertSame($imageObj->getCacheName(), $expectedCacheName);
}
