public function BooleanOperator::getValueOptions

Return the possible options for this filter.

Child classes should override this function to set the possible values for the filter. Since this is a boolean filter, the array should have two possible keys: 1 for "True" and 0 for "False", although the labels can be whatever makes sense for the filter. These values are used for configuring the filter, when the filter is exposed, and in the admin summary of the filter. Normally, this should be static data, but if it's dynamic for some reason, child classes should use a guard to reduce database hits as much as possible.

File

drupal/core/modules/views/lib/Drupal/views/Plugin/views/filter/BooleanOperator.php, line 72

Definition of Drupal\views\Plugin\views\filter\BooleanOperator.

Class

BooleanOperator

Simple filter to handle matching of boolean values

Namespace

Code

public function getValueOptions() {
  if (isset($this->definition['type'])) {
    if ($this->definition['type'] == 'yes-no') {
      $this->value_options = array(
        1 => t('Yes'),
        0 => t('No'),
      );
    }
    if ($this->definition['type'] == 'on-off') {
      $this->value_options = array(
        1 => t('On'),
        0 => t('Off'),
      );
    }
    if ($this->definition['type'] == 'enabled-disabled') {
      $this->value_options = array(
        1 => t('Enabled'),
        0 => t('Disabled'),
      );
    }
  }

  // Provide a fallback if the above didn't set anything.
  if (!isset($this->value_options)) {
    $this->value_options = array(
      1 => t('True'),
      0 => t('False'),
    );
  }
}