File.php in Geocoder 8.3

Namespace

Drupal\geocoder_field\Plugin\Geocoder\Preprocessor

File

modules/geocoder_field/src/Plugin/Geocoder/Preprocessor/File.php

<?php

namespace Drupal\geocoder_field\Plugin\Geocoder\Preprocessor;

use Drupal\Core\File\FileSystemInterface;
use Drupal\Core\Locale\CountryManagerInterface;
use Drupal\file\Entity\File as FileEntity;
use Drupal\geocoder_field\PreprocessorBase;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides a geocoder preprocessor plugin for file fields.
 *
 * @GeocoderPreprocessor(
 *   id = "file",
 *   name = "File",
 *   field_types = {
 *     "file",
 *     "image"
 *   }
 * )
 */
class File extends PreprocessorBase {

  /**
   * The file system service.
   *
   * @var \Drupal\Core\File\FileSystemInterface
   */
  protected $fileSystem;

  /**
   * Constructs a geocoder file field preprocessor constructor.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Locale\CountryManagerInterface $country_manager
   *   The Country Manager service.
   * @param \Drupal\Core\File\FileSystemInterface $file_system
   *   The file system service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, CountryManagerInterface $country_manager, FileSystemInterface $file_system) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $country_manager);
    $this->fileSystem = $file_system;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('country_manager'), $container
      ->get('file_system'));
  }

  /**
   * {@inheritdoc}
   */
  public function preprocess() {
    parent::preprocess();
    foreach ($this->field
      ->getValue() as $delta => $value) {
      if ($value['target_id']) {
        $uri = FileEntity::load($value['target_id'])
          ->getFileUri();
        $value['value'] = $this->fileSystem
          ->realpath($uri);
        try {
          $this->field
            ->set($delta, $value);
        } catch (\Exception $e) {
          watchdog_exception('geocoder', $e);
        }
      }
    }
    return $this;
  }

}

Classes

Name	Description
File	Provides a geocoder preprocessor plugin for file fields.