protected function checkBrowserIcab()
{
if (stripos($this->_agent, 'icab') !== false) {
$aversion = explode(' ', stristr(str_replace('/', ' ', $this->_agent), 'icab'));
if (isset($aversion[1])) {
$this->setVersion($aversion[1]);
$this->setBrowser(self::BROWSER_ICAB);
return true;
}
}
return false;
}