/** * Get the Current Elements Next Sibling * * @return AbstractElement|null */ public function getNextSibling() { if (!$this->parentElement) { return null; //throw exception? } return $this->parentElement->getNextSiblingOf($this); }
protected function generateMarkdown($fragmentLevel = 0) { $display = max($fragmentLevel, 0) + 1; $data = str_repeat("#", min($display, 6)) . str_repeat("+", max($display - 6, 0)) . " " . parent::generateMarkdown($fragmentLevel); return $data; }