CTextParser::getAnchorSchemes

public function getAnchorSchemes()
{
	if ($this->anchorSchemes === null)
	{
		static $schemes = null;
		if ($schemes === null)
		{
			$schemes = Option::get('main', '~parser_anchor_schemes', 'http|https|news|ftp|aim|mailto|file|tel|callto|skype|viber');
		}
		$this->anchorSchemes = $schemes;
	}
	return $this->anchorSchemes;
}