/** * Returns the plugin ID for a given toolkit and operation. * * @param \Drupal\Core\ImageToolkit\ImageToolkitInterface $toolkit * The toolkit instance. * @param string $operation * The operation (e.g. "crop"). * * @return string * The plugin ID. * * @throws \Drupal\Component\Plugin\Exception\PluginNotFoundException * When no plugin is available. */ protected function getToolkitOperationPluginId(ImageToolkitInterface $toolkit, $operation) { $toolkit_id = $toolkit->getPluginId(); $definitions = $this->getDefinitions(); $definitions = array_filter($definitions, function ($definition) use($toolkit_id, $operation) { return $definition['toolkit'] == $toolkit_id && $definition['operation'] == $operation; }); if (!$definitions) { // If this image toolkit plugin is a derivative and returns no operation, // try once again with its base plugin. $base_toolkit_id = $toolkit->getBaseId(); if ($toolkit_id != $base_toolkit_id && !empty($base_toolkit_id)) { $base_toolkit = $this->toolkitManager->createInstance($base_toolkit_id); return $this->getToolkitOperationPluginId($base_toolkit, $operation); } $message = SafeMarkup::format("No image operation plugin for '@toolkit' toolkit and '@operation' operation.", array('@toolkit' => $toolkit_id, '@operation' => $operation)); throw new PluginNotFoundException($toolkit_id . '.' . $operation, $message); } else { // Pickup the first plugin found. // @todo In https://www.drupal.org/node/2110591 we'll return here the UI // selected plugin or the first found if missed. $definition = reset($definitions); return $definition['id']; } }
/** * Tests \Drupal\Core\Image\Image::save(). */ public function testSaveFails() { $this->getTestImage(); // This will fail if save() method isn't called on the toolkit. $this->toolkit->expects($this->once())->method('save')->will($this->returnValue(FALSE)); $this->assertFalse($this->image->save()); }
/** * {@inheritdoc} */ public function getToolkitOperation(ImageToolkitInterface $toolkit, $operation) { $plugin_id = $this->getToolkitOperationPluginId($toolkit->getPluginId(), $operation); return $this->createInstance($plugin_id, array(), $toolkit); }