function conditional_fields_get_control_fields in Conditional Fields 5

Returns an array of fields and fieldgroups controlled by the field $fieldname. $type is the content type name of the field

File

./conditional_fields.module, line 718

Code

function conditional_fields_get_control_fields($field_name, $type) {
  static $controlled_fields;
  if (!$controlled_fields[$type][$field_name]) {
    if ($type) {
      $query = db_query("SELECT field_name FROM {conditional_fields} WHERE control_field_name = '%s' AND type = '%s'", $field_name, $type);
    }
    else {
      $query = db_query("SELECT field_name FROM {conditional_fields} WHERE control_field_name = '%s'", $field_name);
    }
    if (module_exists('fieldgroup')) {
      $type_groups = array_keys(fieldgroup_groups($type));
    }
    $controlled_fields[$type][$field_name] = array(
      'field' => array(),
      'group' => array(),
    );
    while ($controlled_field = db_fetch_object($query)) {
      if ($type_groups) {
        in_array($controlled_field->field_name, $type_groups) ? $field_or_group = 'group' : ($field_or_group = 'field');
      }
      else {
        $field_or_group = 'field';
      }
      $controlled_fields[$type][$field_name][$field_or_group][] = $controlled_field->field_name;
    }
  }
  return $controlled_fields[$type][$field_name];
}