/**
* Creates and returns the title tag
*
* @param boolean $data_only
* Set to true if you want to get get only the data without a generated html
*
* @return string|array
*/
protected final function getTitle($data_only = false)
{
if ($data_only) {
return $this->page->getTitle();
}
return PHP_EOL . '<title>' . $this->page->getTitle() . '</title>';
}
