class IndexTidDepthModifier
Same name and namespace in other branches
- 11.x core/modules/taxonomy/src/Plugin/views/argument/IndexTidDepthModifier.php \Drupal\taxonomy\Plugin\views\argument\IndexTidDepthModifier
Argument handler for to modify depth for a previous term.
This handler is actually part of the node table and has some restrictions, because it uses a subquery to find nodes with.
Plugin annotation
@ViewsArgument("taxonomy_index_tid_depth_modifier");Hierarchy
- class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
- class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\views\Plugin\views\HandlerBase extends \Drupal\views\Plugin\views\ViewsHandlerInterface implements \Drupal\views\Plugin\views\PluginBase
- class \Drupal\views\Plugin\views\argument\ArgumentPluginBase extends \Drupal\Core\Cache\CacheableDependencyInterface implements \Drupal\views\Plugin\views\HandlerBase
- class \Drupal\taxonomy\Plugin\views\argument\IndexTidDepthModifier implements \Drupal\views\Plugin\views\argument\ArgumentPluginBase
- class \Drupal\views\Plugin\views\argument\ArgumentPluginBase extends \Drupal\Core\Cache\CacheableDependencyInterface implements \Drupal\views\Plugin\views\HandlerBase
- class \Drupal\views\Plugin\views\HandlerBase extends \Drupal\views\Plugin\views\ViewsHandlerInterface implements \Drupal\views\Plugin\views\PluginBase
- class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface implements \Drupal\Core\Plugin\PluginBase
- class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
Expanded class hierarchy of IndexTidDepthModifier
Related topics
File
-
core/
modules/ taxonomy/ src/ Plugin/ views/ argument/ IndexTidDepthModifier.php, line 18
Namespace
Drupal\taxonomy\Plugin\views\argumentView source
class IndexTidDepthModifier extends ArgumentPluginBase {
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
}
public function query($group_by = FALSE) {
}
public function preQuery() {
// We don't know our argument yet, but it's based upon our position:
$argument = $this->view->args[$this->position] ?? NULL;
if (!is_numeric($argument)) {
return;
}
if ($argument > 10) {
$argument = 10;
}
if ($argument < -10) {
$argument = -10;
}
// figure out which argument preceded us.
$keys = array_reverse(array_keys($this->view->argument));
$skip = TRUE;
foreach ($keys as $key) {
if ($key == $this->options['id']) {
$skip = FALSE;
continue;
}
if ($skip) {
continue;
}
if (empty($this->view->argument[$key])) {
continue;
}
if (isset($handler)) {
unset($handler);
}
$handler =& $this->view->argument[$key];
if (empty($handler->definition['accept depth modifier'])) {
continue;
}
// Finally!
$handler->options['depth'] = $argument;
}
}
}Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.