Mail::replaceHrefs

public function replaceHrefs($text)
{
	if($this->settingServerName != '')
	{
		$pattern = "/(]*?(?<=\s)href\s*=\s*)(["'])(\/.*?|http:\/\/.*?|https:\/\/.*?)(\2)(\s.+?>|\s*>)/is";
		$text = preg_replace_callback(
			$pattern,
			array($this, 'trackClick'),
			$text
		);
	}

	return $text;
}