function views_handler_field_comment_depth::render

Work out the depth of this comment.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field::render

File

modules/comment/views_handler_field_comment_depth.inc, line 18

Class

views_handler_field_comment_depth

Field handler to display the depth of a comment.

Code

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