How to work with GET parameters passed in the address bar in Kohan?

Question

Kohana

Tell me, please, who came across how to work with GET parameters passed in the address bar in Kohan? For example, when requesting the form test.eg/index/test?a=1&b=2 in $_GET I get:
array(1) { ["test/index"]=> string(0) "" }
The output is not quite as expected. Getting the parameters a and b is possible only by parsing the contents of $_SERVER['REQUEST_URI'], but this solution is more like a crutch. I want something native to Kohana.
Interested in queries like ".../?a=1&b=2". Kochanian routes completely ignore everything after the "?" in the address bar.

Answer 1

99% that the problem is not in Kohan. I work a lot with Kohana and never had such problems. Try like this
If it prints NULL, then the problem is definitely not in Kohan

Answer 2

It all depends on how the parameters in the route are called. default id
$this->request->param('id');

Answer 3

You can check "userAgent" at the web server level and do a redirect. You can check the window resolution on the client or the same userAgent. On the server it is preferable to do this, of course. What web server do you have?
Example for apache, in .htaccess:

RewriteEngine on
RewriteCond %{HTTP_ACCEPT} "text/vnd.wap.wml¦application/vnd.wap.xhtml+xml" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "acs|alav|alca|amoi|audi|aste|benq|blac|blaz|brew|cell|cldc|cmd-" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "dang|doco|erics|hipt|inno|ipaq|java|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|opwv" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "palm|pana|pant|pdxg|phil|pluc|port|prox|qtek|qwap|sage|sams|sany" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "teli|tim-|tsm-|upg1|upsi|vk-v|voda|w3cs|wap-|wapa|wapi" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "wapp|wapr|webc|winw|winw|xda|xda-" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "up.browser|up.link|windowssce|iemobile|mini|mmp" [NC,OR]
RewriteCond %{HTTP_USER_AGENT} "symbian|midp|wap|phone|pocket|android|mobile|pda|psp" [NC]
RewriteRule ^(.*)$ http://m.имя_сайта.ru/$1 [NC,L]

Answer 4

PHP library - Mobile-Detect

Answer 5

You still have to write a script using cookies that will allow you to use the main version on tablets, since Android tablets are indistinguishable from smartphones.