function field_tools_field_instances_list in Field tools 7

Same name and namespace in other branches

1. 8 field_tools.admin.inc \field_tools_field_instances_list()

Helper to format a nested list of field instances, grouped by entity type.

@todo: make this a theme function?

Parameters

$field: A field definition array.

Return value

A nested list of entities and bundles that this field has instances on.

3 calls to field_tools_field_instances_list()

field_tools_field_edit_form in ./field_tools.admin.inc

Form to edit all instances of a field.

field_tools_field_overview in ./field_tools.admin.inc

Page callback for the field overview list.

field_tools_field_references_overview in ./field_tools.admin.inc

Page callback for the field references overview list.

File

./field_tools.admin.inc, line 1340

Contains admin callbacks for the Field tools module.

Code

function field_tools_field_instances_list($field) {
  $entity_info = entity_get_info();
  $items_entities = array();
  foreach ($field['bundles'] as $entity_type => $field_bundle_names) {

    // Fields may exist for entities that no longer do.
    if (!isset($entity_info[$entity_type])) {
      continue;
    }
    $items_bundles = array();
    foreach ($field_bundle_names as $bundle) {
      if (!isset($entity_info[$entity_type]['bundles'][$bundle])) {
        continue;
      }

      // @todo: sort these.
      $admin_path = _field_ui_bundle_admin_path($entity_type, $bundle);
      $bundle_label = $entity_info[$entity_type]['bundles'][$bundle]['label'];
      $items_bundles[$bundle_label] = $admin_path ? l($bundle_label, $admin_path . '/fields/' . $field['field_name']) : $bundle_label;
    }
    ksort($items_bundles);
    $entity_label = $entity_info[$entity_type]['label'];
    $items_entities[$entity_label] = $entity_label . theme('item_list', array(
      'items' => $items_bundles,
    ));
  }
  ksort($items_entities);
  return theme('item_list', array(
    'items' => $items_entities,
  ));
}