function ffc_condition_execute_hide_not_empty in Field formatter conditions 7

Hide the source field when target field is not empty.

File

./ffc.module, line 144

Field formatter conditions.

Code

function ffc_condition_execute_hide_not_empty(&$build, $source, $configuration) {
  if (!empty($build[$configuration['target']]['#items'])) {
    $build[$source]['#access'] = FALSE;
  }
}