function _ds_field_ui_clone_view_mode_settings in Display Suite 7

Same name and namespace in other branches

1. 7.2 includes/ds.field_ui.inc \_ds_field_ui_clone_view_mode_settings()

Populates display settings for a new view mode from the another view mode.

This is almost a straight copy from Field UI, but with the addition that we can pass the view mode from which we want to clone from.

1 call to _ds_field_ui_clone_view_mode_settings()

ds_field_ui_layout_clone in ./ds.field_ui.inc

Clone a fields layout.

File

./ds.field_ui.inc, line 771

Field UI functions for Display Suite.

Code

function _ds_field_ui_clone_view_mode_settings($entity_type, $bundle, $view_mode, $copy_view_mode) {
  $settings = field_bundle_settings($entity_type, $bundle);

  // Update display settings for field instances.
  $instances = field_read_instances(array(
    'entity_type' => $entity_type,
    'bundle' => $bundle,
  ));
  foreach ($instances as $instance) {

    // If this field instance has display settings defined for this view mode,
    // respect those settings.
    $instance['display'][$view_mode] = $instance['display'][$copy_view_mode];
    field_update_instance($instance);
  }

  // Update display settings for 'extra fields'.
  foreach (array_keys($settings['extra_fields']['display']) as $name) {
    if (isset($settings['extra_fields']['display'][$name][$copy_view_mode])) {
      $settings['extra_fields']['display'][$name][$view_mode] = $settings['extra_fields']['display'][$name][$copy_view_mode];
    }
  }

  // Save the settings.
  field_bundle_settings($entity_type, $bundle, $settings);
}