function _oa_core_select2widget_process_entity_labels in Open Atrium Core 7.2

Turn the current values to labels for select2 init/default value.

3 calls to _oa_core_select2widget_process_entity_labels()

oa_core_og_group_ref_process in includes/oa_core.fields.inc

Process function of the og_group_ref field.

oa_core_og_group_ref_views_handler_filter_entityreference_autocomplete::value_form in plugins/views/oa_core_og_group_ref_views_handler_filter_entityreference_autocomplete.inc

oa_core_select2widget_entity_validate_field in includes/oa_core.fields.inc

Validate the entities as real, including custom all/current.

File

includes/oa_core.fields.inc, line 123

Code for custom Form API fields in Open Atrium

Code

function _oa_core_select2widget_process_entity_labels($value) {
  $target_entities = is_array($value) ? $value : explode(',', $value);
  $entity_labels = array();
  foreach ($target_entities as &$target_entity) {
    if (is_numeric($target_entity)) {
      $entity = entity_load_single('node', $target_entity);
      if (entity_load_single('node', $target_entity)) {
        $label = entity_label('node', $entity);
        $key = "{$label} - {$target_entity}";

        // Labels containing commas or quotes must be wrapped in quotes.
        if (strpos($key, ',') !== FALSE || strpos($key, '"') !== FALSE) {
          $key = '"' . str_replace('"', '""', $key) . '"';
        }
        $entity_labels[$target_entity] = $key;
      }
    }
    elseif (preg_match("/.+\\((\\d+)\\)/", $target_entity, $matches)) {
      $entity_labels[$matches[1]] = check_plain($target_entity);
    }
    elseif ($target_entity == 'All') {
      $entity_labels['All'] = _oa_core_select2widget_all_label();
    }
    elseif ($target_entity == OA_SPACE_CURRENT || ($target_entity = _oa_core_select2widget_current_label())) {
      $entity_labels[OA_SPACE_CURRENT] = _oa_core_select2widget_current_label();
    }
  }
  return $entity_labels;
}