function oa_related_get_paragraph_field_info in Open Atrium Related Content 7.2

Helper function used to cache data returned by hook_oa_related_field_info().

Return value

array

2 calls to oa_related_get_paragraph_field_info()

oa_related_paragraphs_field_allowed_values in ./oa_related.module

Helper function to define allowed values for fields on a paragraph entity used to control the layout.

oa_related_preprocess_entity in ./oa_related.module

Implements hook_preprocess_HOOK().

File

./oa_related.module, line 641

Code

function oa_related_get_paragraph_field_info() {
  $info =& drupal_static(__FUNCTION__);
  if (empty($info)) {
    $cache = cache_get(__FUNCTION__);
    if (!$cache) {

      // Get information from all modules about this field. The field name does matter, there could be two fields on the
      // same bundle that allow different options.
      $info = module_invoke_all('oa_related_field_info');
      drupal_alter('oa_related_field_info', $info);
      return $info;
    }
    else {
      if (!empty($cache->data)) {
        return $cache->data;
      }
    }
  }
  return $info;
}