function mobile_theme_detect_php in Mobile Theme 7

Same name and namespace in other branches

1. 6 mobile_theme.module \mobile_theme_detect_php()

Detect whether the user is on a mobile device using straight PHP.

2 string references to 'mobile_theme_detect_php'

mobile_theme_custom_theme in ./mobile_theme.module

Implements hook_custom_theme().

mobile_theme_form_system_theme_settings_alter in ./mobile_theme.module

Alter the system theme settings form to add the mobile theme settings.

File

./mobile_theme.module, line 107

Code

function mobile_theme_detect_php() {
  $mobile_browser = 0;
  if (preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|android)/i', strtolower($_SERVER['HTTP_USER_AGENT']))) {
    $mobile_browser++;
  }
  if (isset($_SERVER['HTTP_ACCEPT']) && (strpos(strtolower($_SERVER['HTTP_ACCEPT']), 'application/vnd.wap.xhtml+xml') > 0 || isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE']))) {
    $mobile_browser++;
  }
  $mobile_ua = strtolower(substr($_SERVER['HTTP_USER_AGENT'], 0, 4));
  $mobile_agents = array(
    'w3c ',
    'acs-',
    'alav',
    'alca',
    'amoi',
    'audi',
    'avan',
    'benq',
    'bird',
    'blac',
    'blaz',
    'brew',
    'cell',
    'cldc',
    'cmd-',
    'dang',
    'doco',
    'eric',
    'hipt',
    'inno',
    'ipaq',
    'java',
    'jigs',
    'kddi',
    'keji',
    'leno',
    'lg-c',
    'lg-d',
    'lg-g',
    'lge-',
    'maui',
    'maxo',
    'midp',
    'mits',
    'mmef',
    'mobi',
    'mot-',
    'moto',
    'mwbp',
    'nec-',
    'newt',
    'noki',
    'oper',
    'palm',
    'pana',
    'pant',
    'phil',
    'play',
    'port',
    'prox',
    'qwap',
    'sage',
    'sams',
    'sany',
    'sch-',
    'sec-',
    'send',
    'seri',
    'sgh-',
    'shar',
    'sie-',
    'siem',
    'smal',
    'smar',
    'sony',
    'sph-',
    'symb',
    't-mo',
    'teli',
    'tim-',
    'tosh',
    'tsm-',
    'upg1',
    'upsi',
    'vk-v',
    'voda',
    'wap-',
    'wapa',
    'wapi',
    'wapp',
    'wapr',
    'webc',
    'winw',
    'winw',
    'xda ',
    'xda-',
  );
  if (in_array($mobile_ua, $mobile_agents)) {
    $mobile_browser++;
  }
  if (isset($_SERVER['ALL_HTTP']) && strpos(strtolower($_SERVER['ALL_HTTP']), 'OperaMini') > 0) {
    $mobile_browser++;
  }
  if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows') > 0) {
    $mobile_browser = 0;
  }
  if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone') > 0) {
    $mobile_browser++;
  }
  return $mobile_browser > 0;
}