code: public function dump($val, $sanitize = true, $tagName = 'span')
      {
          $this->wrapAttribs = array(
              'class' => array(),
              'title' => null,
          );
          $this->sanitize = $sanitize;
          $val = parent::dump($val);
          if ($tagName && !\in_array($this->dumpType, array('recursion'))) {
              $wrapAttribs = $this->debug->utilities->arrayMergeDeep(
                  array(
                      'class' => array(
                          't_'.$this->dumpType,
                          $this->dumpTypeMore,
                      ),
                  ),
                  $this->wrapAttribs
              );
              $val = $this->debug->utilities->buildTag($tagName, $wrapAttribs, $val);
          }
          $this->wrapAttribs = array();
          return $val;
      }
docs: Dump value as html
  
  @param mixed        $val      value to dump
  @param boolean      $sanitize (true) apply htmlspecialchars?
  @param string|false $tagName  (span) tag to wrap value in (or false)
  
  @return string