protected function FilterPluginBase::canBuildGroup in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::canBuildGroup()
2. 9 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::canBuildGroup()

Determine if a filter can be converted into a group.

Only exposed filters with operators available can be converted into groups.

1 call to FilterPluginBase::canBuildGroup()

FilterPluginBase::buildOptionsForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php

Provide the basic form which calls through to subforms.

File

core/modules/views/src/Plugin/views/filter/FilterPluginBase.php, line 191

Class

FilterPluginBase

Base class for Views filters handler plugins.

Namespace

Drupal\views\Plugin\views\filter

Code

protected function canBuildGroup() {
  return $this
    ->isExposed() && count($this
    ->operatorOptions()) > 0;
}