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<?php |
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namespace Drupal\crop\Plugin\ImageEffect; |
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use Drupal\Core\Config\Entity\ConfigEntityStorageInterface; |
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use Drupal\Core\Form\FormStateInterface; |
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use Drupal\Core\Image\ImageInterface; |
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use Drupal\Core\Plugin\ContainerFactoryPluginInterface; |
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use Drupal\crop\CropStorageInterface; |
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use Drupal\crop\Entity\Crop; |
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use Drupal\image\ConfigurableImageEffectBase; |
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use Psr\Log\LoggerInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* Crops an image resource. |
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* |
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* @ImageEffect( |
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* id = "crop_crop", |
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* label = @Translation("Manual crop"), |
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* description = @Translation("Applies manually provided crop to the image.") |
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* ) |
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*/ |
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class CropEffect extends ConfigurableImageEffectBase implements ContainerFactoryPluginInterface { |
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/** |
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* Crop entity storage. |
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* |
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* @var \Drupal\crop\CropStorageInterface |
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*/ |
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protected $storage; |
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/** |
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* Crop type entity storage. |
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* |
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* @var \Drupal\Core\Config\Entity\ConfigEntityStorageInterface |
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*/ |
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protected $typeStorage; |
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/** |
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* Crop entity. |
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* |
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* @var \Drupal\crop\CropInterface |
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*/ |
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protected $crop; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct(array $configuration, $plugin_id, $plugin_definition, LoggerInterface $logger, CropStorageInterface $crop_storage, ConfigEntityStorageInterface $crop_type_storage) { |
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parent::__construct($configuration, $plugin_id, $plugin_definition, $logger); |
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$this->storage = $crop_storage; |
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$this->typeStorage = $crop_type_storage; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) { |
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return new static( |
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$configuration, |
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$plugin_id, |
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$plugin_definition, |
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$container->get('logger.factory')->get('image'), |
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$container->get('entity.manager')->getStorage('crop'), |
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$container->get('entity.manager')->getStorage('crop_type') |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function transformDimensions(array &$dimensions, $uri) { |
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if ($crop = $this->getCropFromUri($uri)) { |
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$size = $crop->size(); |
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$dimensions['width'] = $size['width']; |
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$dimensions['height'] = $size['height']; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function applyEffect(ImageInterface $image) { |
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if (empty($this->configuration['crop_type']) || !$this->typeStorage->load($this->configuration['crop_type'])) { |
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$this->logger->error('Manual image crop failed due to misconfigured crop type on %path.', ['%path' => $image->getSource()]); |
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return FALSE; |
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} |
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if ($crop = $this->getCrop($image)) { |
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$anchor = $crop->anchor(); |
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$size = $crop->size(); |
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if (!$image->crop($anchor['x'], $anchor['y'], $size['width'], $size['height'])) { |
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$this->logger->error('Manual image crop failed using the %toolkit toolkit on %path (%mimetype, %width x %height)', [ |
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'%toolkit' => $image->getToolkitId(), |
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'%path' => $image->getSource(), |
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'%mimetype' => $image->getMimeType(), |
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'%width' => $image->getWidth(), |
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'%height' => $image->getHeight(), |
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] |
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); |
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return FALSE; |
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} |
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} |
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return TRUE; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getSummary() { |
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$summary = [ |
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'#theme' => 'crop_crop_summary', |
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'#data' => $this->configuration, |
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]; |
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$summary += parent::getSummary(); |
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return $summary; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function defaultConfiguration() { |
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return parent::defaultConfiguration() + [ |
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'crop_type' => NULL, |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function buildConfigurationForm(array $form, FormStateInterface $form_state) { |
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$options = []; |
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foreach ($this->typeStorage->loadMultiple() as $type) { |
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$options[$type->id()] = $type->label(); |
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} |
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$form['crop_type'] = [ |
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'#type' => 'select', |
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'#title' => t('Crop type'), |
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'#default_value' => $this->configuration['crop_type'], |
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'#options' => $options, |
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'#description' => t('Crop type to be used for the image style.'), |
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]; |
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return $form; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function submitConfigurationForm(array &$form, FormStateInterface $form_state) { |
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parent::submitConfigurationForm($form, $form_state); |
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$this->configuration['crop_type'] = $form_state->getValue('crop_type'); |
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} |
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/** |
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* Gets crop entity for the image. |
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* |
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* @param ImageInterface $image |
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* Image object. |
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* |
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* @return \Drupal\Core\Entity\EntityInterface|\Drupal\crop\CropInterface|FALSE |
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* Crop entity or FALSE if crop doesn't exist. |
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*/ |
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protected function getCrop(ImageInterface $image) { |
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return $this->getCropFromUri($image->getSource()); |
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} |
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/** |
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* Gets crop entity for the given URI. |
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* |
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* @param $uri |
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* URI of the image |
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* |
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* @return bool|\Drupal\Core\Entity\EntityInterface|\Drupal\crop\CropInterface|FALSE |
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* Crop entity or FALSE if crop doesn't exist |
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*/ |
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protected function getCropFromUri($uri) { |
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if (!isset($this->crop)) { |
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$this->crop = FALSE; |
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if ($crop = Crop::findCrop($uri, $this->configuration['crop_type'])) { |
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$this->crop = $crop; |
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} |
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} |
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return $this->crop; |
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} |
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} |
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drupal-media /
crop
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..