protected function setLinkAttributes(Tag $tag, $linkInfo, $attrName)
	{
		$url   = trim($linkInfo);
		$title = '';
		$pos   = strpos($url, ' ');
		if ($pos !== false)
		{
			$title = substr(trim(substr($url, $pos)), 1, -1);
			$url   = substr($url, 0, $pos);
		}

		$tag->setAttribute($attrName, $this->text->decode($url));
		if ($title > '')
		{
			$tag->setAttribute('title', $this->text->decode($title));
		}
	}