function views_handler_filter_course::query in Course 8.2

Same name and namespace in other branches

1. 8.3 views/handlers/views_handler_filter_course.inc \views_handler_filter_course::query()
2. 6 views/handlers/views_handler_filter_course.inc \views_handler_filter_course::query()
3. 7.2 views/handlers/views_handler_filter_course.inc \views_handler_filter_course::query()
4. 7 views/handlers/views_handler_filter_course.inc \views_handler_filter_course::query()

File

views/handlers/views_handler_filter_course.inc, line 10

Class

views_handler_filter_course

A filter that allows the user to show or hide all courses.

Code

function query() {
  $this
    ->ensure_my_table();
  $field = "{$this->table_alias}.{$this->real_field}";
  $types = CourseType::loadMultiple();
  $in = $this->value ? 'IN' : 'NOT IN';
  $this->query
    ->add_where($this->options['group'], db_and()
    ->condition($field, $types, $in));
}