function Depth::render

Work out the depth of this comment

Overrides FieldPluginBase::render

File

drupal/core/modules/comment/lib/Drupal/comment/Plugin/views/field/Depth.php, line 25

Definition of Drupal\comment\Plugin\views\field\Depth.

Class

Depth

Field handler to display the depth of a comment.

Namespace

Code

function render($values) {
  $comment_thread = $this
    ->getValue($values);
  return count(explode('.', $comment_thread)) - 1;
}