function media_entity_image_install in Media entity image 8

Implements hook_install().

File

./media_entity_image.install, line 13

Install, uninstall and update hooks for Media entity image module.

Code

function media_entity_image_install() {
  $file_system = \Drupal::service('file_system');
  $source = drupal_get_path('module', 'media_entity_image') . '/images/icons';
  $destination = \Drupal::config('media_entity.settings')
    ->get('icon_base');
  $file_system
    ->prepareDirectory($destination, \Drupal\Core\File\FileSystemInterface::CREATE_DIRECTORY | \Drupal\Core\File\FileSystemInterface::MODIFY_PERMISSIONS);
  $files = $file_system
    ->scanDirectory($source, '/.*\\.(svg|png|jpg|jpeg|gif)$/');
  foreach ($files as $file) {

    // When reinstalling the media module we don't want to copy the icons when
    // they already exist. The icons could be replaced (by a contrib module or
    // manually), so we don't want to replace the existing files. Removing the
    // files when we uninstall could also be a problem if the files are
    // referenced somewhere else. Since showing an error that it was not
    // possible to copy the files is also confusing, we silently do nothing.
    if (!file_exists($destination . DIRECTORY_SEPARATOR . $file->filename)) {
      $file_system
        ->copy($file->uri, $destination, \Drupal\Core\File\FileSystemInterface::EXISTS_ERROR);
    }
  }
}