Salut,I give you this link that deals with redirection, http://stackoverflow.com/questions/4617638/detect-ipad-users-using-jquery
to your question you can do the tests on your pagelayout either on the page or you want to do the redirect (. dwt)  

Hi,

I think that javascript method is not optimized for eZ Publish. All views are generated before pagelayout, so your method should be call earlier. You can use config.php file instead index.php.

If you are using 2012.01 or later, or the 4.7 Enterprise version, there is some functionality built in to eZ Publish:

https://github.com/ezsystems/ezpublish/commit/a695d9d6b5ec3fd346054132863ee9bd2315aa6f

Specifically, it is managed in site.ini:

https://github.com/ezsystems/ezpublish/blob/master/settings/site.ini#L778

And executed in index.php:

https://github.com/ezsystems/ezpublish/blob/master/index.php#L347

In order to not have overhead on (at least the first pageload) we use a different approach:

Apache browser detect (search the internet for "mobile detect .htaccess" ) and two siteaccesses.

Example (we doe for a few languages):

en <-- normal version

mobileen <-- Mobile version

forceen <-- a virtual siteaccess that people can use to break out of the mobile version (only analyzed by Apache telling it to not check for mobile versions and use the standard en via a rewrite rule).

-David

Modified on Monday 04 June 2012 2:15:30 pm by David Ennis

Thank you everyone very much for your response,

Peter Keung I tried to use your code but i found a folder which called test  and tests and i didnt know if i should add them manually? i was confiused?

if i create a file config.php and put this code into it would it be correct?

 <span style="color: #000000;"> <span style="color: #0000bb;"></span><span style="color: #007700;">if (</span><span style="color: #0000bb;">$version </span><span style="color: #007700;">!= </span><span style="color: #dd0000;">"desktop"</span><span style="color: #007700;">) {
</span><span style="color: #0000bb;">$useragent</span><span style="color: #007700;">=</span><span style="color: #0000bb;">$_SERVER</span><span style="color: #007700;">[</span><span style="color: #dd0000;">'HTTP_USER_AGENT'</span><span style="color: #007700;">];
if(</span><span style="color: #0000bb;">preg_match</span><span style="color: #007700;">(</span><span style="color: #dd0000;">'/android|avantgo|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i'</span><span style="color: #007700;">,</span><span style="color: #0000bb;">$useragent</span><span style="color: #007700;">)||</span><span style="color: #0000bb;">preg_match</span><span style="color: #007700;">(</span><span style="color: #dd0000;">'/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i'</span><span style="color: #007700;">,</span><span style="color: #0000bb;">substr</span><span style="color: #007700;">(</span><span style="color: #0000bb;">$useragent</span><span style="color: #007700;">,</span><span style="color: #0000bb;">0</span><span style="color: #007700;">,</span><span style="color: #0000bb;">4</span><span style="color: #007700;">)))
</span><span style="color: #0000bb;">header</span><span style="color: #007700;">(</span><span style="color: #dd0000;">'Location: http://sub.domain.com'</span><span style="color: #007700;">);
}  </span></span>

Modified on Monday 04 June 2012 2:14:45 pm by ray lab

Finally i used the code of that Peter Keung suggested

Works perfectly

thanks