function media_update_7019 in D7 Media 7

Same name and namespace in other branches

1. 7.4 media.install \media_update_7019()
2. 7.2 media.install \media_update_7019()
3. 7.3 media.install \media_update_7019()

Update old per-view-mode media field formatters to the generic media formatter with a setting.

File

./media.install, line 684

Install, update and uninstall functions for the Media module.

Code

function media_update_7019() {
  $instances = array();
  $fields = field_read_fields(array(
    'type' => 'media',
  ), array(
    'include_inactive' => TRUE,
  ));
  foreach ($fields as $field) {
    $instances = array_merge($instances, field_read_instances(array(
      'field_id' => $field['id'],
    ), array(
      'include_inactive' => TRUE,
    )));
  }
  foreach ($instances as $instance) {
    $update_instance = FALSE;
    foreach ($instance['display'] as $view_mode => $display) {
      if (in_array($display['type'], array(
        'media_link',
        'media_preview',
        'media_small',
        'media_large',
        'media_original',
      ))) {
        $update_instance = TRUE;
        $instance['display'][$view_mode]['type'] = 'media';
        $instance['display'][$view_mode]['settings'] = array(
          'file_view_mode' => $display['type'],
        );
      }
    }
    if ($update_instance) {
      field_update_instance($instance);
    }
  }
}