Mobile users

**SAM** · 10-15-2012

For all mobile users that were having issues with blankpage it is fixed now.

**A^3** · 10-15-2012

Thanks

**SAM** · 10-15-2012

Can anyone having issues confirmed it is resolved?

**Shotman** · 10-15-2012

yea its fixed but can i ask what caused the problem?

**SAM** · 10-15-2012

Originally Posted by HeatWave

yea its fixed but can i ask what caused the problem?

When I installed the new home page, I did not factor in mobile (big oversight I know). The mobile theme, being designed to be ultra lightweight and fast however, should not display the front page at all.

So I added the following file and made index.php require once before processing any other website function:

Code:

<?php
require_once('mobile_device_detect.php');
mobile_device_detect('http://www.unrealkillers.com/forum.php','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/forum.php?styleid=27','http://www.unrealkillers.com/cmps_index.php?styleid=24');
?>

And then in the mobiledevicedetect.php I added...

Code:

<?phpfunction mobile_device_detect($iphone=true,$ipad=true,$android=true,$opera=true,$blackberry=true,$palm=true,$windows=true,$mobileredirect=false,$desktopredirect=false){

  $mobile_browser   = false; // set mobile browser as false till we can prove otherwise
  $user_agent       = $_SERVER['HTTP_USER_AGENT']; // get the user agent value - this should be cleaned to ensure no nefarious input gets executed
  $accept           = $_SERVER['HTTP_ACCEPT']; // get the content accept value - this should be cleaned to ensure no nefarious input gets executed

  switch(true){ // using a switch against the following statements which could return true is more efficient than the previous method of using if statements

    case (preg_match('/ipad/i',$user_agent)); // we find the word ipad in the user agent
      $mobile_browser = $ipad; // mobile browser is either true or false depending on the setting of ipad when calling the function
      $status = 'Apple iPad';
      if(substr($ipad,0,4)=='http'){ // does the value of ipad resemble a url
        $mobileredirect = $ipad; // set the mobile redirect url to the url value stored in the ipad value
      } // ends the if for ipad being a url
    break; // break out and skip the rest if we've had a match on the ipad // this goes before the iphone to catch it else it would return on the iphone instead

    case (preg_match('/ipod/i',$user_agent)||preg_match('/iphone/i',$user_agent)); // we find the words iphone or ipod in the user agent
      $mobile_browser = $iphone; // mobile browser is either true or false depending on the setting of iphone when calling the function
      $status = 'Apple';
      if(substr($iphone,0,4)=='http'){ // does the value of iphone resemble a url
        $mobileredirect = $iphone; // set the mobile redirect url to the url value stored in the iphone value
      } // ends the if for iphone being a url
    break; // break out and skip the rest if we've had a match on the iphone or ipod

    case (preg_match('/android/i',$user_agent));  // we find android in the user agent
      $mobile_browser = $android; // mobile browser is either true or false depending on the setting of android when calling the function
      $status = 'Android';
      if(substr($android,0,4)=='http'){ // does the value of android resemble a url
        $mobileredirect = $android; // set the mobile redirect url to the url value stored in the android value
      } // ends the if for android being a url
    break; // break out and skip the rest if we've had a match on android

    case (preg_match('/opera mini/i',$user_agent)); // we find opera mini in the user agent
      $mobile_browser = $opera; // mobile browser is either true or false depending on the setting of opera when calling the function
      $status = 'Opera';
      if(substr($opera,0,4)=='http'){ // does the value of opera resemble a rul
        $mobileredirect = $opera; // set the mobile redirect url to the url value stored in the opera value
      } // ends the if for opera being a url 
    break; // break out and skip the rest if we've had a match on opera

    case (preg_match('/blackberry/i',$user_agent)); // we find blackberry in the user agent
      $mobile_browser = $blackberry; // mobile browser is either true or false depending on the setting of blackberry when calling the function
      $status = 'Blackberry';
      if(substr($blackberry,0,4)=='http'){ // does the value of blackberry resemble a rul
        $mobileredirect = $blackberry; // set the mobile redirect url to the url value stored in the blackberry value
      } // ends the if for blackberry being a url 
    break; // break out and skip the rest if we've had a match on blackberry

    case (preg_match('/(pre\/|palm os|palm|hiptop|avantgo|plucker|xiino|blazer|elaine)/i',$user_agent)); // we find palm os in the user agent - the i at the end makes it case insensitive
      $mobile_browser = $palm; // mobile browser is either true or false depending on the setting of palm when calling the function
      $status = 'Palm';
      if(substr($palm,0,4)=='http'){ // does the value of palm resemble a rul
        $mobileredirect = $palm; // set the mobile redirect url to the url value stored in the palm value
      } // ends the if for palm being a url 
    break; // break out and skip the rest if we've had a match on palm os

    case (preg_match('/(iris|3g_t|windows ce|opera mobi|windows ce; smartphone;|windows ce; iemobile)/i',$user_agent)); // we find windows mobile in the user agent - the i at the end makes it case insensitive
      $mobile_browser = $windows; // mobile browser is either true or false depending on the setting of windows when calling the function
      $status = 'Windows Smartphone';
      if(substr($windows,0,4)=='http'){ // does the value of windows resemble a rul
        $mobileredirect = $windows; // set the mobile redirect url to the url value stored in the windows value
      } // ends the if for windows being a url 
    break; // break out and skip the rest if we've had a match on windows

    case (preg_match('/(mini 9.5|vx1000|lge |m800|e860|u940|ux840|compal|wireless| mobi|ahong|lg380|lgku|lgu900|lg210|lg47|lg920|lg840|lg370|sam-r|mg50|s55|g83|t66|vx400|mk99|d615|d763|el370|sl900|mp500|samu3|samu4|vx10|xda_|samu5|samu6|samu7|samu9|a615|b832|m881|s920|n210|s700|c-810|_h797|mob-x|sk16d|848b|mowser|s580|r800|471x|v120|rim8|c500foma:|160x|x160|480x|x640|t503|w839|i250|sprint|w398samr810|m5252|c7100|mt126|x225|s5330|s820|htil-g1|fly v71|s302|-x113|novarra|k610i|-three|8325rc|8352rc|sanyo|vx54|c888|nx250|n120|mtk |c5588|s710|t880|c5005|i;458x|p404i|s210|c5100|teleca|s940|c500|s590|foma|samsu|vx8|vx9|a1000|_mms|myx|a700|gu1100|bc831|e300|ems100|me701|me702m-three|sd588|s800|8325rc|ac831|mw200|brew |d88|htc\/|htc_touch|355x|m50|km100|d736|p-9521|telco|sl74|ktouch|m4u\/|me702|8325rc|kddi|phone|lg |sonyericsson|samsung|240x|x320|vx10|nokia|sony cmd|motorola|up.browser|up.link|mmp|symbian|smartphone|midp|wap|vodafone|o2|pocket|kindle|mobile|psp|treo)/i',$user_agent)); // check if any of the values listed create a match on the user agent - these are some of the most common terms used in agents to identify them as being mobile devices - the i at the end makes it case insensitive
      $mobile_browser = true; // set mobile browser to true
      $status = 'Mobile matched on piped preg_match';
    break; // break out and skip the rest if we've preg_match on the user agent returned true 

    case ((strpos($accept,'text/vnd.wap.wml')>0)||(strpos($accept,'application/vnd.wap.xhtml+xml')>0)); // is the device showing signs of support for text/vnd.wap.wml or application/vnd.wap.xhtml+xml
      $mobile_browser = true; // set mobile browser to true
      $status = 'Mobile matched on content accept header';
    break; // break out and skip the rest if we've had a match on the content accept headers

    case (isset($_SERVER['HTTP_X_WAP_PROFILE'])||isset($_SERVER['HTTP_PROFILE'])); // is the device giving us a HTTP_X_WAP_PROFILE or HTTP_PROFILE header - only mobile devices would do this
      $mobile_browser = true; // set mobile browser to true
      $status = 'Mobile matched on profile headers being set';
    break; // break out and skip the final step if we've had a return true on the mobile specfic headers

    case (in_array(strtolower(substr($user_agent,0,4)),array('1207'=>'1207','3gso'=>'3gso','4thp'=>'4thp','501i'=>'501i','502i'=>'502i','503i'=>'503i','504i'=>'504i','505i'=>'505i','506i'=>'506i','6310'=>'6310','6590'=>'6590','770s'=>'770s','802s'=>'802s','a wa'=>'a wa','acer'=>'acer','acs-'=>'acs-','airn'=>'airn','alav'=>'alav','asus'=>'asus','attw'=>'attw','au-m'=>'au-m','aur '=>'aur ','aus '=>'aus ','abac'=>'abac','acoo'=>'acoo','aiko'=>'aiko','alco'=>'alco','alca'=>'alca','amoi'=>'amoi','anex'=>'anex','anny'=>'anny','anyw'=>'anyw','aptu'=>'aptu','arch'=>'arch','argo'=>'argo','bell'=>'bell','bird'=>'bird','bw-n'=>'bw-n','bw-u'=>'bw-u','beck'=>'beck','benq'=>'benq','bilb'=>'bilb','blac'=>'blac','c55/'=>'c55/','cdm-'=>'cdm-','chtm'=>'chtm','capi'=>'capi','cond'=>'cond','craw'=>'craw','dall'=>'dall','dbte'=>'dbte','dc-s'=>'dc-s','dica'=>'dica','ds-d'=>'ds-d','ds12'=>'ds12','dait'=>'dait','devi'=>'devi','dmob'=>'dmob','doco'=>'doco','dopo'=>'dopo','el49'=>'el49','erk0'=>'erk0','esl8'=>'esl8','ez40'=>'ez40','ez60'=>'ez60','ez70'=>'ez70','ezos'=>'ezos','ezze'=>'ezze','elai'=>'elai','emul'=>'emul','eric'=>'eric','ezwa'=>'ezwa','fake'=>'fake','fly-'=>'fly-','fly_'=>'fly_','g-mo'=>'g-mo','g1 u'=>'g1 u','g560'=>'g560','gf-5'=>'gf-5','grun'=>'grun','gene'=>'gene','go.w'=>'go.w','good'=>'good','grad'=>'grad','hcit'=>'hcit','hd-m'=>'hd-m','hd-p'=>'hd-p','hd-t'=>'hd-t','hei-'=>'hei-','hp i'=>'hp i','hpip'=>'hpip','hs-c'=>'hs-c','htc '=>'htc ','htc-'=>'htc-','htca'=>'htca','htcg'=>'htcg','htcp'=>'htcp','htcs'=>'htcs','htct'=>'htct','htc_'=>'htc_','haie'=>'haie','hita'=>'hita','huaw'=>'huaw','hutc'=>'hutc','i-20'=>'i-20','i-go'=>'i-go','i-ma'=>'i-ma','i230'=>'i230','iac'=>'iac','iac-'=>'iac-','iac/'=>'iac/','ig01'=>'ig01','im1k'=>'im1k','inno'=>'inno','iris'=>'iris','jata'=>'jata','java'=>'java','kddi'=>'kddi','kgt'=>'kgt','kgt/'=>'kgt/','kpt '=>'kpt ','kwc-'=>'kwc-','klon'=>'klon','lexi'=>'lexi','lg g'=>'lg g','lg-a'=>'lg-a','lg-b'=>'lg-b','lg-c'=>'lg-c','lg-d'=>'lg-d','lg-f'=>'lg-f','lg-g'=>'lg-g','lg-k'=>'lg-k','lg-l'=>'lg-l','lg-m'=>'lg-m','lg-o'=>'lg-o','lg-p'=>'lg-p','lg-s'=>'lg-s','lg-t'=>'lg-t','lg-u'=>'lg-u','lg-w'=>'lg-w','lg/k'=>'lg/k','lg/l'=>'lg/l','lg/u'=>'lg/u','lg50'=>'lg50','lg54'=>'lg54','lge-'=>'lge-','lge/'=>'lge/','lynx'=>'lynx','leno'=>'leno','m1-w'=>'m1-w','m3ga'=>'m3ga','m50/'=>'m50/','maui'=>'maui','mc01'=>'mc01','mc21'=>'mc21','mcca'=>'mcca','meri'=>'meri','mio8'=>'mio8','mioa'=>'mioa','mo01'=>'mo01','mo02'=>'mo02','mode'=>'mode','modo'=>'modo','mot '=>'mot ','mot-'=>'mot-','mt50'=>'mt50','mtp1'=>'mtp1','mtv '=>'mtv ','mate'=>'mate','maxo'=>'maxo','merc'=>'merc','mits'=>'mits','mobi'=>'mobi','motv'=>'motv','mozz'=>'mozz','n100'=>'n100','n101'=>'n101','n102'=>'n102','n202'=>'n202','n203'=>'n203','n300'=>'n300','n302'=>'n302','n500'=>'n500','n502'=>'n502','n505'=>'n505','n700'=>'n700','n701'=>'n701','n710'=>'n710','nec-'=>'nec-','nem-'=>'nem-','newg'=>'newg','neon'=>'neon','netf'=>'netf','noki'=>'noki','nzph'=>'nzph','o2 x'=>'o2 x','o2-x'=>'o2-x','opwv'=>'opwv','owg1'=>'owg1','opti'=>'opti','oran'=>'oran','p800'=>'p800','pand'=>'pand','pg-1'=>'pg-1','pg-2'=>'pg-2','pg-3'=>'pg-3','pg-6'=>'pg-6','pg-8'=>'pg-8','pg-c'=>'pg-c','pg13'=>'pg13','phil'=>'phil','pn-2'=>'pn-2','pt-g'=>'pt-g','palm'=>'palm','pana'=>'pana','pire'=>'pire','pock'=>'pock','pose'=>'pose','psio'=>'psio','qa-a'=>'qa-a','qc-2'=>'qc-2','qc-3'=>'qc-3','qc-5'=>'qc-5','qc-7'=>'qc-7','qc07'=>'qc07','qc12'=>'qc12','qc21'=>'qc21','qc32'=>'qc32','qc60'=>'qc60','qci-'=>'qci-','qwap'=>'qwap','qtek'=>'qtek','r380'=>'r380','r600'=>'r600','raks'=>'raks','rim9'=>'rim9','rove'=>'rove','s55/'=>'s55/','sage'=>'sage','sams'=>'sams','sc01'=>'sc01','sch-'=>'sch-','scp-'=>'scp-','sdk/'=>'sdk/','se47'=>'se47','sec-'=>'sec-','sec0'=>'sec0','sec1'=>'sec1','semc'=>'semc','sgh-'=>'sgh-','shar'=>'shar','sie-'=>'sie-','sk-0'=>'sk-0','sl45'=>'sl45','slid'=>'slid','smb3'=>'smb3','smt5'=>'smt5','sp01'=>'sp01','sph-'=>'sph-','spv '=>'spv ','spv-'=>'spv-','sy01'=>'sy01','samm'=>'samm','sany'=>'sany','sava'=>'sava','scoo'=>'scoo','send'=>'send','siem'=>'siem','smar'=>'smar','smit'=>'smit','soft'=>'soft','sony'=>'sony','t-mo'=>'t-mo','t218'=>'t218','t250'=>'t250','t600'=>'t600','t610'=>'t610','t618'=>'t618','tcl-'=>'tcl-','tdg-'=>'tdg-','telm'=>'telm','tim-'=>'tim-','ts70'=>'ts70','tsm-'=>'tsm-','tsm3'=>'tsm3','tsm5'=>'tsm5','tx-9'=>'tx-9','tagt'=>'tagt','talk'=>'talk','teli'=>'teli','topl'=>'topl','hiba'=>'hiba','up.b'=>'up.b','upg1'=>'upg1','utst'=>'utst','v400'=>'v400','v750'=>'v750','veri'=>'veri','vk-v'=>'vk-v','vk40'=>'vk40','vk50'=>'vk50','vk52'=>'vk52','vk53'=>'vk53','vm40'=>'vm40','vx98'=>'vx98','virg'=>'virg','vite'=>'vite','voda'=>'voda','vulc'=>'vulc','w3c '=>'w3c ','w3c-'=>'w3c-','wapj'=>'wapj','wapp'=>'wapp','wapu'=>'wapu','wapm'=>'wapm','wig '=>'wig ','wapi'=>'wapi','wapr'=>'wapr','wapv'=>'wapv','wapy'=>'wapy','wapa'=>'wapa','waps'=>'waps','wapt'=>'wapt','winc'=>'winc','winw'=>'winw','wonu'=>'wonu','x700'=>'x700','xda2'=>'xda2','xdag'=>'xdag','yas-'=>'yas-','your'=>'your','zte-'=>'zte-','zeto'=>'zeto','acs-'=>'acs-','alav'=>'alav','alca'=>'alca','amoi'=>'amoi','aste'=>'aste','audi'=>'audi','avan'=>'avan','benq'=>'benq','bird'=>'bird','blac'=>'blac','blaz'=>'blaz','brew'=>'brew','brvw'=>'brvw','bumb'=>'bumb','ccwa'=>'ccwa','cell'=>'cell','cldc'=>'cldc','cmd-'=>'cmd-','dang'=>'dang','doco'=>'doco','eml2'=>'eml2','eric'=>'eric','fetc'=>'fetc','hipt'=>'hipt','http'=>'http','ibro'=>'ibro','idea'=>'idea','ikom'=>'ikom','inno'=>'inno','ipaq'=>'ipaq','jbro'=>'jbro','jemu'=>'jemu','java'=>'java','jigs'=>'jigs','kddi'=>'kddi','keji'=>'keji','kyoc'=>'kyoc','kyok'=>'kyok','leno'=>'leno','lg-c'=>'lg-c','lg-d'=>'lg-d','lg-g'=>'lg-g','lge-'=>'lge-','libw'=>'libw','m-cr'=>'m-cr','maui'=>'maui','maxo'=>'maxo','midp'=>'midp','mits'=>'mits','mmef'=>'mmef','mobi'=>'mobi','mot-'=>'mot-','moto'=>'moto','mwbp'=>'mwbp','mywa'=>'mywa','nec-'=>'nec-','newt'=>'newt','nok6'=>'nok6','noki'=>'noki','o2im'=>'o2im','opwv'=>'opwv','palm'=>'palm','pana'=>'pana','pant'=>'pant','pdxg'=>'pdxg','phil'=>'phil','play'=>'play','pluc'=>'pluc','port'=>'port','prox'=>'prox','qtek'=>'qtek','qwap'=>'qwap','rozo'=>'rozo','sage'=>'sage','sama'=>'sama','sams'=>'sams','sany'=>'sany','sch-'=>'sch-','sec-'=>'sec-','send'=>'send','seri'=>'seri','sgh-'=>'sgh-','shar'=>'shar','sie-'=>'sie-','siem'=>'siem','smal'=>'smal','smar'=>'smar','sony'=>'sony','sph-'=>'sph-','symb'=>'symb','t-mo'=>'t-mo','teli'=>'teli','tim-'=>'tim-','tosh'=>'tosh','treo'=>'treo','tsm-'=>'tsm-','upg1'=>'upg1','upsi'=>'upsi','vk-v'=>'vk-v','voda'=>'voda','vx52'=>'vx52','vx53'=>'vx53','vx60'=>'vx60','vx61'=>'vx61','vx70'=>'vx70','vx80'=>'vx80','vx81'=>'vx81','vx83'=>'vx83','vx85'=>'vx85','wap-'=>'wap-','wapa'=>'wapa','wapi'=>'wapi','wapp'=>'wapp','wapr'=>'wapr','webc'=>'webc','whit'=>'whit','winw'=>'winw','wmlb'=>'wmlb','xda-'=>'xda-',))); // check against a list of trimmed user agents to see if we find a match
      $mobile_browser = true; // set mobile browser to true
      $status = 'Mobile matched on in_array';
    break; // break even though it's the last statement in the switch so there's nothing to break away from but it seems better to include it than exclude it

    default;
      $mobile_browser = false; // set mobile browser to false
      $status = 'Desktop / full capability browser';
    break; // break even though it's the last statement in the switch so there's nothing to break away from but it seems better to include it than exclude it

  } // ends the switch 

  // tell adaptation services (transcoders and proxies) to not alter the content based on user agent as it's already being managed by this script, some of them suck though and will disregard this....
    // header('Cache-Control: no-transform'); // http://mobiforge.com/developing/story/setting-http-headers-advise-transcoding-proxies
    // header('Vary: User-Agent, Accept'); // http://mobiforge.com/developing/story/setting-http-headers-advise-transcoding-proxies

  // if redirect (either the value of the mobile or desktop redirect depending on the value of $mobile_browser) is true redirect else we return the status of $mobile_browser
  if($redirect = ($mobile_browser==true) ? $mobileredirect : $desktopredirect){
    header('Location: '.$redirect); // redirect to the right url for this device
    exit;
  }else{ 
        // a couple of folkas have asked about the status - that's there to help you debug and understand what the script is doing
        if($mobile_browser==''){
            return $mobile_browser; // will return either true or false 
        }else{
            return array($mobile_browser,$status); // is a mobile so we are returning an array ['0'] is true ['1'] is the $status value
        }
    }

} // ends function mobile_device_detect

?>

Added a lot of comments in case in future I forgot what I did....

**Sheepy** · 07-30-2013

Sorry to revive somethin that old .. but does anyone like the mobile version?!
imo its horrible, and the "use desktop version button barely helps because the mobile site is already in the cache
i'd remove it

**|uK|B|aZe//.** · 07-30-2013

its so that it doesnt use up all your data, its not meant to look "nice"

i think there is another lite version of the site though

**A^3** · 07-30-2013

It's convinent for new posts. Only issue is, if someone posts and it's multiple pages already. When you click last page it goes to page not found. You have to click the topic and choose the right page number. Not really an issue for me though.

**Sheepy** · 08-01-2013

The new posts thing doesnt work for me, it only shows very few threads. You cant check the times of last posts and cant tell the unread threads,
its really inconvenient to me, as im only checking forums with my phone, but seems like im the only one with that prob.
just dont get why its neccesary to have it - it doesnt use all my data as in it loads quicker? Why's that needed with nowadays smartphones+netspeeds?

**SAM** · 08-02-2013

The default mobile theme is as basic as possible so it uses the least data and is fast to load while you are out and about. I could make it look really very fancy with 5mb colours and it will take ages to load...would that be more convenient for your eyes? lol

The last page thing, I'll fix that soonish. I've been a bit lazy about that. Other than that, the new posts works perfectly fine...it's the same as the normal what's new...if you are having trouble on your smartphone I'd suggest trying another browser, maybe opera?

There is a second mobile theme called Default_Mobile_Style. That loads slow for me personally.

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