class Thread in Drupal 10

Sort handler for ordering by thread.

Plugin annotation

@ViewsSort("comment_thread");

Hierarchy

• class \Drupal\views\Plugin\views\sort\SortPluginBase extends \Drupal\views\Plugin\views\HandlerBase implements CacheableDependencyInterface
  • class \Drupal\comment\Plugin\views\sort\Thread

Related topics

Views sort handler plugins

Plugins that handle sorting for Views.

2 string references to 'Thread'

comment.views.schema.yml in core/modules/comment/config/schema/comment.views.schema.yml

core/modules/comment/config/schema/comment.views.schema.yml

CommentViewsData::getViewsData in core/modules/comment/src/CommentViewsData.php

File

core/modules/comment/src/Plugin/views/sort/Thread.php, line 14

Namespace

Drupal\comment\Plugin\views\sort

class Thread extends SortPluginBase {
  public function query() {
    $this
      ->ensureMyTable();

    // See \Drupal\comment\CommentStorage::loadThread() for an explanation of
    // the thinking behind this sort.
    if ($this->options['order'] == 'DESC') {
      $this->query
        ->addOrderBy($this->tableAlias, $this->realField, $this->options['order']);
    }
    else {
      $alias = $this->tableAlias . '_' . $this->realField . 'asc';

      // @todo is this secure?
      $this->query
        ->addOrderBy(NULL, "SUBSTRING({$this->tableAlias}.{$this->realField}, 1, (LENGTH({$this->tableAlias}.{$this->realField}) - 1))", $this->options['order'], $alias);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
SortPluginBase::adminSummary	public	function	Display whether or not the sort order is ascending or descending.
SortPluginBase::buildExposeForm	public	function
SortPluginBase::buildOptionsForm	public	function	Basic options for all sort criteria.	2
SortPluginBase::canExpose	public	function	Determine if a sort can be exposed.
SortPluginBase::defaultExposeOptions	public	function	Provide default options for exposed sorts.
SortPluginBase::defineOptions	protected	function		1
SortPluginBase::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts
SortPluginBase::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge
SortPluginBase::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags
SortPluginBase::showExposeButton	public	function	Shortcut to display the expose/hide button.
SortPluginBase::showSortForm	protected	function	Shortcut to display the value form.
SortPluginBase::sortOptions	protected	function	Provide a list of options for the default sort form.
SortPluginBase::sortSubmit	public	function
SortPluginBase::sortValidate	protected	function
SortPluginBase::submitOptionsForm	public	function	Simple submit handler.
SortPluginBase::trustedCallbacks	public static	function
SortPluginBase::validateExposeForm	public	function	Validate the options form.
SortPluginBase::validateOptionsForm	public	function	Simple validate handler.
Thread::query	public	function	Called to add the sort to a query. Overrides SortPluginBase::query