class StatisticsLastCommentName in Drupal 10

Sort handler to sort by last comment name which might be in 2 different fields.

Plugin annotation

@ViewsSort("comment_ces_last_comment_name");

Hierarchy

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

Related topics

Views sort handler plugins

Plugins that handle sorting for Views.

File

core/modules/comment/src/Plugin/views/sort/StatisticsLastCommentName.php, line 15

Namespace

Drupal\comment\Plugin\views\sort

class StatisticsLastCommentName extends SortPluginBase {
  public function query() {
    $this
      ->ensureMyTable();
    $definition = [
      'table' => 'users_field_data',
      'field' => 'uid',
      'left_table' => 'comment_entity_statistics',
      'left_field' => 'last_comment_uid',
    ];
    $join = \Drupal::service('plugin.manager.views.join')
      ->createInstance('standard', $definition);

    // @todo this might be safer if we had an ensure_relationship rather than guessing
    // the table alias. Though if we did that we'd be guessing the relationship name
    // so that doesn't matter that much.
    $this->user_table = $this->query
      ->ensureTable('ces_users', $this->relationship, $join);
    $this->user_field = $this->query
      ->addField($this->user_table, 'name');

    // Add the field.
    $this->query
      ->addOrderBy(NULL, "LOWER(COALESCE({$this->user_table}.name, {$this->tableAlias}.{$this->field}))", $this->options['order'], $this->tableAlias . '_' . $this->field);
  }

}

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.
StatisticsLastCommentName::query	public	function	Called to add the sort to a query. Overrides SortPluginBase::query