ПЛАГИН xF2 Browser Detection 2.3.1

<xf:if is="$mobileDetect && $mobileDetect.isMobile()">
    Is Mobile
<xf:else />
    Not Mobile
</xf:if>

<xf:if is="$mobileDetect && $mobileDetect.is('Firefox')">
    Is Firefox
<xf:else />
    Not Firefox
</xf:if>

<xf:if is="$mobileDetect && $mobileDetect.is('Chrome')">
    Is Chrome
<xf:else />
    Not Chrome
</xf:if>

$mobileDetect = \SV\BrowserDetection\Listener::getMobileDetection();
$isMobile = $mobileDetect && $mobileDetect->isMobile() ? "_m1" : "_m0";

$config['pageCache']['onSetup'] = function (\XF\PageCache $pageCache) {
    $pageCache->setCacheIdGenerator(function(\XF\Http\Request $request) {
        return \SV\BrowserDetection\CacheHelper::getPageCacheId($request);
    });
};