function user_update_8011

Create user picture field.

Related topics

File

drupal/core/modules/user/user.install, line 666

Install, update and uninstall functions for the user module.

Code

function user_update_8011() {
  global $user;

  // User pictures can only be migrated to the new user picture image field
  // if Image module is installed.
  if (!module_exists('image')) {
    $old_schema = module_enable(array(
      'image',
    ));
    if ($old_schema['image'] == SCHEMA_UNINSTALLED) {

      // Install image.module with schema version 8002 as a previous version
      // would have to create tables that would be removed again.
      update_set_schema('image', 8002);

      // Inlined version of image_install(), make sure that the styles
      // directory exists.
      $directory = update_variable_get('file_default_scheme', 'public') . '://styles';
      file_prepare_directory($directory, FILE_CREATE_DIRECTORY | FILE_MODIFY_PERMISSIONS);
    }
  }
  if ($default_image = update_variable_get('user_picture_default', '')) {
    $picture_directory = update_variable_get('file_default_scheme', 'public') . '://' . update_variable_get('user_picture_path', 'pictures');
    file_prepare_directory($picture_directory, FILE_CREATE_DIRECTORY);
    $destination = file_stream_wrapper_uri_normalize($picture_directory . '/' . drupal_basename($default_image));

    // The file entity needs to be created manually as entities can not be
    // created/saved during the upgrade path. Attempt to replicate the behavior
    // of file_save_data() by updating an eventually existing record for that
    // file.
    file_unmanaged_save_data($default_image, $destination, FILE_EXISTS_REPLACE);
    $uuid = new Uuid();
    db_merge('file_managed')
      ->key(array(
      'uri' => $destination,
    ))
      ->fields(array(
      'uid' => $user->uid,
      'status' => FILE_STATUS_PERMANENT,
      'filename' => drupal_basename($destination),
      'uuid' => $uuid
        ->generate(),
      'langcode' => Language::LANGCODE_NOT_SPECIFIED,
      'filesize' => filesize($destination),
      'filemime' => file_get_mimetype($destination),
      'timestamp' => REQUEST_TIME,
    ))
      ->execute();
    $default_image_fid = db_query('SELECT fid FROM {file_managed} WHERE uri = :uri', array(
      ':uri' => $destination,
    ))
      ->fetchField();
  }

  // Create the field and instance.
  $field = array(
    'id' => 'user_picture',
    'module' => 'image',
    'type' => 'image',
    'cardinality' => 1,
    'locked' => FALSE,
    'indexes' => array(
      'fid' => array(
        'fid',
      ),
    ),
    'settings' => array(
      'uri_scheme' => 'public',
      'default_image' => FALSE,
    ),
  );
  _update_8003_field_create_field($field);
  $instance = array(
    'id' => 'user.user.user_picture',
    'entity_type' => 'user',
    'label' => 'Picture',
    'bundle' => 'user',
    'description' => update_variable_get('user_picture_guidelines', ''),
    'required' => FALSE,
    'settings' => array(
      'file_extensions' => 'png gif jpg jpeg',
      'file_directory' => update_variable_get('user_picture_path', 'pictures'),
      'max_filesize' => update_variable_get('user_picture_file_size', '30') . ' KB',
      'alt_field' => 0,
      'title_field' => 0,
      'max_resolution' => update_variable_get('user_picture_dimensions', '85x85'),
      'min_resolution' => '',
      'default_image' => !empty($default_image_fid) ? array(
        $default_image_fid,
      ) : array(),
    ),
  );
  _update_8003_field_create_instance($field, $instance);
  module_load_install('entity');
  if (update_variable_get('user_pictures', 0)) {
    $formatter = 'image';
    $widget = 'image_image';
  }
  else {
    $formatter = $widget = 'hidden';
  }

  // Assign form settings for the 'default' form mode.
  $form_display = _update_8000_entity_get_form_display('user', 'user', 'default');
  $form_display
    ->set('content.user_picture', array(
    'type' => $widget,
    'settings' => array(
      'progress_indicator' => 'throbber',
      'preview_image_style' => 'thumbnail',
    ),
    'weight' => -1,
  ))
    ->save();

  // Assign display settings for the 'default' and 'compact' view modes.
  $display = _update_8000_entity_get_display('user', 'user', 'default');
  $display
    ->set('content.user_picture', array(
    'label' => 'hidden',
    'type' => $formatter,
    'settings' => array(
      'image_style' => 'thumbnail',
      'image_link' => 'content',
    ),
    'weight' => 0,
  ))
    ->save();
  $display = _update_8000_entity_get_display('user', 'user', 'compact');
  $display
    ->set('content.user_picture', array(
    'label' => 'hidden',
    'type' => $formatter,
    'settings' => array(
      'image_style' => update_variable_get('user_picture_style', ''),
      'image_link' => 'content',
    ),
    'weight' => 0,
  ));
  $display
    ->set('content.member_for', array(
    'visible' => FALSE,
  ));
  $display
    ->save();

  // Add file usage for the default field.
  if (!empty($default_image_fid)) {
    db_insert('file_usage')
      ->fields(array(
      'fid' => $default_image_fid,
      'module' => 'image',
      'type' => 'default_image',
      'id' => $field['uuid'],
      'count' => 1,
    ))
      ->execute();
  }

  // Delete old variables.
  update_variable_del('user_pictures');
  update_variable_del('user_picture_path');
  update_variable_del('user_picture_default');
  update_variable_del('user_picture_style');
  update_variable_del('user_picture_dimensions');
  update_variable_del('user_picture_file_size');
  update_variable_del('user_picture_guidelines');
}