function views_join_course::db_safe in Course 6

File

views/handlers/views_join_course.inc, line 11

Class

views_join_course

Special join handler to allow join on two colums.

Code

function db_safe($input, $info) {
  if (!is_array($input)) {
    return $input;
  }
  else {
    return parent::db_safe($input, $info);
  }
}