function ManyToOne::opHelper

File

core/modules/views/src/Plugin/views/filter/ManyToOne.php, line 129

Class

ManyToOne

Complex filter to handle filtering for many to one relationships, such as terms (many terms per node) or roles (many roles per user).

Namespace

Code

protected function opHelper() {
  if (empty($this->value)) {
    return;
  }
  // Form API returns unchecked options in the form of option_id => 0. This
  // breaks the generated query for "is all of" filters so we remove them.
  $this->value = array_filter($this->value, 'static::arrayFilterZero');
  $this->helper
    ->addFilter();
}