function _drush_views_data_export_generate_display_id in Views data export 7.4

Same name and namespace in other branches

1. 6.3 views_data_export.drush.inc \_drush_views_data_export_generate_display_id()
2. 6 views_data_export.drush.inc \_drush_views_data_export_generate_display_id()
3. 6.2 views_data_export.drush.inc \_drush_views_data_export_generate_display_id()
4. 7 views_data_export.drush.inc \_drush_views_data_export_generate_display_id()
5. 7.3 views_data_export.drush.inc \_drush_views_data_export_generate_display_id()

Generate a display id of a certain plugin type. See http://drupal.org/files/issues/348975-clone-display.patch

Parameters

$type: Which plugin should be used for the new display id.

1 call to _drush_views_data_export_generate_display_id()

_drush_views_data_export_clone_display in ./views_data_export.drush.inc

Helper function that takes a view and returns a clone of it that has cloned a given display to one of type views_data_export

File

./views_data_export.drush.inc, line 341

Code

function _drush_views_data_export_generate_display_id($view, $type) {

  // 'default' is singular and is unique, so just go with 'default'
  // for it. For all others, start counting.
  if ($type == 'default') {
    return 'default';
  }

  // Initial id.
  $id = $type . '_1';
  $count = 1;

  // Loop through IDs based upon our style plugin name until
  // we find one that is unused.
  while (!empty($view->display[$id])) {
    $id = $type . '_' . ++$count;
  }
  return $id;
}