/** * {@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); }
/** * Executes the resize operation via Imagine. * * @param ImageInterface $image * @param ResizeCoordinatesInterface $coordinates * @param string $path * @param ResizeOptionsInterface $options * * @return ImageInterface * * @internal Do not call this method in your code; it will be made private in a future version */ protected function executeResize(ImageInterface $image, ResizeCoordinatesInterface $coordinates, $path, ResizeOptionsInterface $options) { if (!$this->filesystem->exists(dirname($path))) { $this->filesystem->mkdir(dirname($path)); } $imagineOptions = $options->getImagineOptions(); $imagineImage = $image->getImagine()->open($image->getPath())->resize($coordinates->getSize())->crop($coordinates->getCropStart(), $coordinates->getCropSize()); if (isset($imagineOptions['interlace'])) { try { $imagineImage->interlace($imagineOptions['interlace']); } catch (ImagineRuntimeException $e) { // Ignore failed interlacing } } $imagineImage->save($path, $imagineOptions); return $this->createImage($image, $path); }