function mobile_tools_detection_detect_mobile_device in Mobile Tools 6.2

Implementation of hook_detect_mobile_device().

1 call to mobile_tools_detection_detect_mobile_device()

cache_rewrite_cid in ./mobile_tools_cache.inc

Rewriting the cid support the usage of caching with mobile tools when using theme switching for several device groups

File

modules/mobile_tools_detection/mobile_tools_detection.module, line 114

Primarily Drupal hooks.

Code

function mobile_tools_detection_detect_mobile_device() {

  // Assume that the site visitor is using a desktop browser until we can prove
  // otherwise
  $browser = array(
    'type' => 'desktop',
    'group' => '',
  );
  if (isset($_SERVER['HTTP_USER_AGENT'])) {

    // Get the HTTP_USER_AGENT of the current site visitor
    $user_agent = check_plain($_SERVER['HTTP_USER_AGENT']);
    switch (TRUE) {
      case stripos($user_agent, 'ipad') != FALSE:
        $browser = array(
          'type' => 'desktop',
          'group' => 'ipad',
        );
        break;
      case stripos($user_agent, 'ipod') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'ipod',
        );
        break;
      case stripos($user_agent, 'iphone') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'iphone',
        );
        break;
      case stripos($user_agent, 'android') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'android',
        );
        break;
      case stripos($user_agent, 'opera mini') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'opera_mini',
        );
        break;
      case stripos($user_agent, 'opera mobi') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'opera_mobi',
        );
        break;
      case stripos($user_agent, 'blackberry') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'blackberry',
        );
        break;
      case stripos($user_agent, 'windows phone') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => 'windows_phone',
        );
        break;

      // Check for 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
      case preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|vodafone|o2|pocket|kindle|mobile|pda|psp|treo)/i', $user_agent):
        $browser = array(
          'type' => 'mobile',
          'group' => '',
        );
        break;

      // Is the device giving us a HTTP_X_WAP_PROFILE or HTTP_PROFILE header - only mobile devices would do this
      case isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE']):
        $browser = array(
          'type' => 'mobile',
          'group' => '',
        );
        break;

      // Check against a list of trimmed user agents to see if we find a match
      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',
        'comp' => 'comp',
        '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',
        'medi' => 'medi',
        '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',
        'ppc;' => 'ppc;',
        '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',
        'tosh' => 'tosh',
        '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',
        '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-',
      )):
        if (!ereg('w3c_css_validator', strtolower($user_agent))) {
          $browser = array(
            'type' => 'mobile',
            'group' => '',
          );
        }
        break;
    }
  }
  elseif (isset($_SERVER['HTTP_ACCEPT'])) {

    // Get the HTTP_ACCEPT of the current site visitor
    $accept = check_plain($_SERVER['HTTP_ACCEPT']);
    switch (TRUE) {

      // The device shows signs of support for text/vnd.wap.wml or application/vnd.wap.xhtml+xml
      case strpos($accept, 'text/vnd.wap.wml') != FALSE || strpos($accept, 'application/vnd.wap.xhtml+xml') != FALSE:
        $browser = array(
          'type' => 'mobile',
          'group' => '',
        );
        break;
    }
  }
  return $browser;
}