X-Git-Url: https://git-public.kairo.at/?p=php-utility-classes.git;a=blobdiff_plain;f=include%2Fclasses%2Fuseragent.php-class;h=d09585d71efd732f203516b6411615a4f2e2ed1f;hp=3414909998cfb6092f222b3ed1396f8925e7aa08;hb=a74f2d9df7cb75a2ad2de37130106aa3861feadf;hpb=f88289d7985a04283afff5cdaa81b0cd5449091e

diff --git a/include/classes/useragent.php-class b/include/classes/useragent.php-class
index 3414909..d09585d 100755
--- a/include/classes/useragent.php-class
+++ b/include/classes/useragent.php-class
@@ -50,6 +50,8 @@ class userAgent {
   //   the User Agent version
   // private $bot
   //   bool: true if this agent is a bot
+  // private $mobile
+  //   bool: true if this agent is a mobile phone
   // private $uadata
   //   array of static user agent data (static vars in functions are set for all objects of this class!)
   //
@@ -92,6 +94,9 @@ class userAgent {
   // public function isBot()
   //   returns true if User Agent seems to be a bot
   //
+  // public function isMobile()
+  //   returns true if User Agent seems to be a mobile phone
+  //
   // *** functions that only return useable info for some agents ***
   //
   // public function getGeckoDate()
@@ -123,6 +128,7 @@ class userAgent {
   private $brand;
   private $version;
   private $bot = false;
+  private $mobile = false;
   private $uadata = array();
 
   function __construct($ua_string = '') {
@@ -281,11 +287,13 @@ class userAgent {
       $this->brand = 'Minimo';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Fennec/([0-9a-zA-Z\.+]+)|i', $this->uastring, $regs)) {
       $this->brand = 'Fennec'; // Firefox mobile code name
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Galeon/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Galeon';
@@ -311,21 +319,25 @@ class userAgent {
       $this->brand = 'microB';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Maemo Browser ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'microB';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Opera\/([^\(]+) \(.*; Opera Mini; |', $this->uastring, $regs)) {
       $this->brand = 'Opera Mini';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('/Opera\/[^\(]+ \(.*; Opera Mini\/([^;]+); /i', $this->uastring, $regs)) {
       $this->brand = 'Opera Mini';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Opera[ /]([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Opera';
@@ -347,13 +359,60 @@ class userAgent {
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|Chromium/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Chromium';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
     elseif (preg_match('|Chrome/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Chrome';
       $this->version = $regs[1];
       $this->bot = false;
     }
+    elseif (preg_match('|NokiaBrowser/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'NokiaBrowser';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|wOSBrowser/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'webOS Browser';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|Silk/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Silk';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|Kindle/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Kindle';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|Pre/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Pre';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|BOLT/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'BOLT';
+      $this->version = $regs[1];
+      $this->bot = false;
+    }
+    elseif (preg_match('|Googlebot-Mobile/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) { /* looks like Webkit! */
+      $this->brand = 'Googlebot-Mobile';
+      $this->version = $regs[1];
+      $this->bot = true;
+      $this->mobile = true;
+    }
     elseif (preg_match('|Safari/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
-      $this->brand = 'Safari';
+      if (preg_match('| Mobile(/[0-9a-zA-Z\.+]+)? ?Safari/|', $this->uastring)) {
+        $this->brand = 'Mobile Safari';
+        $this->mobile = true;
+      }
+      else {
+        $this->brand = 'Safari';
+      }
       if (preg_match('|Version/([0-9a-zA-Z\.+]+)|', $this->uastring, $vregs)) {
         $this->version = $vregs[1];
       }
@@ -413,16 +472,13 @@ class userAgent {
       $this->brand = 'YodaoBot-Mobile';
       $this->version = $regs[1];
       $this->bot = true;
-    }
-    elseif (preg_match('|Googlebot-Mobile/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) { /* looks like Gecko! */
-      $this->brand = 'Googlebot-Mobile';
-      $this->version = $regs[1];
-      $this->bot = true;
+      $this->mobile = true;
     }
     elseif (preg_match('|FASTMobileCrawl/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) { /* looks like Gecko! */
       $this->brand = 'FASTMobileCrawl';
       $this->version = $regs[1];
       $this->bot = true;
+      $this->mobile = true;
     }
     elseif (preg_match('|MSFrontPage/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Microsoft FrontPage';
@@ -468,6 +524,7 @@ class userAgent {
       $this->brand = 'PlayStation Portable';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|PLAYSTATION 3; ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'PlayStation 3';
@@ -478,51 +535,61 @@ class userAgent {
       $this->brand = 'NetFront';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|UP.Browser/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'UP.Browser';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|UP.Link/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'UP.Link';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|AU-MIC-([0-9A-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Obigo';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Browser/Obigo-([0-9A-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Obigo';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Nokia([0-9a-zA-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Nokia';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|SonyEricsson([0-9a-zA-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'SonyEricsson';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|SIE-([0-9a-zA-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Siemens';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|MOT-([0-9a-zA-Z]+/[0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Motorola';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|IXI/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'IXI';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|NewsFox/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'NewsFox';
@@ -898,6 +965,16 @@ class userAgent {
       $this->version = "9.0";
       $this->bot = false;
     }
+    elseif (preg_match('|MSIE 7\.0.+Trident/6.0|', $this->uastring, $regs)) {
+      $this->brand = 'Microsoft Internet Explorer';
+      $this->version = "10.0";
+      $this->bot = false;
+    }
+    elseif (preg_match('|Trident\/[0-9a-zA-Z\.+]+; ([^\)]+; )?rv:([0-9\.+]+)|', $this->uastring, $regs)) {
+      $this->brand = 'Microsoft Internet Explorer';
+      $this->version = $regs[2];
+      $this->bot = false;
+    }
     elseif (preg_match('|MSIE ([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
       $this->brand = 'Microsoft Internet Explorer';
       $this->version = $regs[1];
@@ -907,6 +984,7 @@ class userAgent {
       $this->brand = 'Microsoft Pocket Internet Explorer';
       $this->version = $regs[1];
       $this->bot = false;
+      $this->mobile = true;
     }
     elseif (preg_match('|Mozilla/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs) &&
             (strpos($this->uastring, 'compatible') === false) && (strpos($this->uastring, 'Gecko/') === false) &&
@@ -932,6 +1010,11 @@ class userAgent {
     if (in_array($this->brand, $botArray)) {
       $this->bot = true;
     }
+
+    if (($this->brand == 'Microsoft Pocket Internet Explorer') ||
+        (strpos($this->brand, 'BlackBerry') !== false)) {
+      $this->mobile = true;
+    }
   }
 
   public function getBrand() { return $this->brand; }
@@ -961,9 +1044,16 @@ class userAgent {
       $this->uadata['engine'] = 'unknown';
       $this->uadata['geckodate'] = null;
       if (!$this->bot) {
-        if (preg_match('|Gecko/([0-9]+)|', $this->uastring, $regs) && (strpos($this->brand, 'Opera') === false)) {
+        if (preg_match('|Gecko/([0-9\.]+)|', $this->uastring, $regs) && (strpos($this->brand, 'Opera') === false)) {
           $this->uadata['engine'] = 'gecko';
-          $this->uadata['geckodate'] = $regs[1];
+          // If it looks like a version number, i.e. shorter than 4 chars or has a . in it, it's no date.
+          if ((strlen($regs[1]) > 4) && (strpos($regs[1], '.') === false)) {
+            $this->uadata['geckodate'] = $regs[1];
+          }
+          else {
+            $this->uadata['geckodate'] = null;
+            $this->uadata['eng_version'] = $regs[1];
+          }
         }
         elseif ((strpos($this->brand, 'Internet Explorer') !== false) ||  (strpos($this->brand, 'FrontPage') !== false)) {
           if ((strpos(strtolower($this->uastring), 'mac') !== false) && (intval($this->getVersion()) >= 5)) {
@@ -973,8 +1063,11 @@ class userAgent {
             $this->uadata['engine'] = 'trident';
           }
         }
-        elseif ((strpos($this->brand, 'Konqueror') !== false) || (strpos($this->uastring, 'WebKit/') !== false) ||
-                (strpos($this->brand, 'OmniWeb') !== false)) {
+        elseif (preg_match('|WebKit/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+          $this->uadata['engine'] = 'webkit';
+          $this->uadata['eng_version'] = $regs[1];
+        }
+        elseif ((strpos($this->brand, 'Konqueror') !== false) || (strpos($this->brand, 'OmniWeb') !== false)) {
           $this->uadata['engine'] = 'khtml';
         }
         elseif (strpos($this->brand, 'Netscape') !== false) {
@@ -989,6 +1082,9 @@ class userAgent {
         elseif (strpos($this->brand, 'Opera') !== false) {
           $this->uadata['engine'] = 'presto';
         }
+        elseif ((strpos($this->brand, 'iTunes') !== false) || (strpos($this->brand, 'nook browser') !== false)) {
+          $this->uadata['engine'] = 'webkit';
+        }
         elseif (strpos($this->brand, 'Dillo') !== false) {
           $this->uadata['engine'] = 'gzilla';
         }
@@ -1001,6 +1097,10 @@ class userAgent {
         elseif ((strpos($this->brand, 'ICEbrowser') !== false) || (strpos($this->brand, 'ICE Browser') !== false)) {
           $this->uadata['engine'] = 'icestorm';
         }
+        elseif (preg_match('|NetFront/([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
+          $this->uadata['engine'] = 'netfront';
+          $this->uadata['eng_version'] = $regs[1];
+        }
         elseif ((strpos($this->brand, 'PlayStation') !== false) || (strpos($this->brand, 'NetFront') !== false)) {
           $this->uadata['engine'] = 'netfront';
         }
@@ -1051,6 +1151,11 @@ class userAgent {
             $this->uadata['lang'] = null;
             $this->uadata['eng_version'] = $regs[3];
           }
+          elseif (preg_match('|Mozilla/5.0 \(([^;]+); ([^;]+); x64; rv:([^\);]+)(; [^\)]+)?\)|', $this->uastring, $regs)) {
+            $this->uadata['os'] =  $regs[1].' ('.$regs[2].')';
+            $this->uadata['lang'] = null;
+            $this->uadata['eng_version'] = $regs[3];
+          }
           elseif (preg_match('|Mozilla/5.0 \(([^;]+); ([^;]+); ([^;]+); rv:([^\);]+)(; [^\)]+)?\)|', $this->uastring, $regs)) {
             $this->uadata['os'] = $regs[2];
             $this->uadata['lang'] = (strpos($regs[3],'chrome://')===false)?$regs[3]:null;
@@ -1071,8 +1176,25 @@ class userAgent {
             $this->uadata['lang'] = $regs[3];
             $this->uadata['eng_version'] = null;
           }
+          elseif (preg_match('#Mozilla/5.0 \(([^;]+); (WOW64|Mobile|Tablet); rv:([^\);]+)\)#', $this->uastring, $regs)) {
+            $this->uadata['os'] = $regs[1].' ('.$regs[2].')';
+            $this->uadata['lang'] = null;
+            $this->uadata['eng_version'] = $regs[3];
+            $this->mobile = ($regs[2] == 'Mobile');
+          }
+          elseif (preg_match('#Mozilla/5.0 \((Mobile|Tablet); [^;]+; rv:([^\);]+)\)#', $this->uastring, $regs)) {
+            $this->uadata['os'] = 'Firefox OS ('.$regs[1].')';
+            $this->uadata['lang'] = null;
+            $this->uadata['eng_version'] = $regs[2];
+            $this->mobile = ($regs[1] == 'Mobile');
+          }
           elseif (preg_match('|Mozilla/5.0 \(([^;]+); ([^;]+); rv:([^\);]+)\)|', $this->uastring, $regs)) {
-            $this->uadata['os'] = $regs[2];
+            if ((strpos($regs[2], 'Linux') !== false) && ($regs[1] != 'X11')) {
+              $this->uadata['os'] = $regs[1].' ('.$regs[2].')';
+            }
+            else {
+              $this->uadata['os'] = $regs[2];
+            }
             $this->uadata['lang'] = null;
             $this->uadata['eng_version'] = $regs[3];
           }
@@ -1081,6 +1203,12 @@ class userAgent {
             $this->uadata['lang'] = null;
             $this->uadata['eng_version'] = null;
           }
+          elseif (preg_match('#Mozilla/5.0 \((Mobile|Tablet); rv:([^\);]+)\)#', $this->uastring, $regs)) {
+            $this->uadata['os'] = 'Firefox OS ('.$regs[1].')';
+            $this->uadata['lang'] = null;
+            $this->uadata['eng_version'] = $regs[2];
+            $this->mobile = ($regs[1] == 'Mobile');
+          }
           elseif (preg_match('|Mozilla/5.0 \(([^;]+); rv:([^\);]+)\)|', $this->uastring, $regs)) {
             $this->uadata['os'] = $regs[1];
             $this->uadata['lang'] = null;
@@ -1098,7 +1226,17 @@ class userAgent {
           }
         }
         elseif ($this->hasEngine('trident') || $this->hasEngine('tasman')) {
-          if (preg_match('/Mozilla\/[^\(]+ \(compatible *; MSIE [^;]+[^\)]*; ?((?:Mac|Win)[^;]+); ?(Win64|WOW64)[^\)]*Trident\/([^;\)]+)[^\)]*\)/i', $this->uastring, $regs)) {
+          if (preg_match('/Mozilla\/[^\(]+ \((IE [^;]+[^\)]*; )?((?:Mac|Win)[^;]+); ?(Win64|WOW64); ?Trident\/([^;\)]+);/i', $this->uastring, $regs)) {
+            $this->uadata['eng_version'] = $regs[4];
+            $this->uadata['os'] = $regs[2].' ('.$regs[3].')';
+            $this->uadata['lang'] = null;
+          }
+          elseif (preg_match('/Mozilla\/[^\(]+ \((IE [^;]+[^\)]*; )?((?:Mac|Win)[^;]+); ?Trident\/([^;\)]+);/i', $this->uastring, $regs)) {
+            $this->uadata['eng_version'] = $regs[3];
+            $this->uadata['os'] = $regs[2];
+            $this->uadata['lang'] = null;
+          }
+          elseif (preg_match('/Mozilla\/[^\(]+ \(compatible *; MSIE [^;]+[^\)]*; ?((?:Mac|Win)[^;]+); ?(Win64|WOW64)[^\)]*Trident\/([^;\)]+)[^\)]*\)/i', $this->uastring, $regs)) {
             $this->uadata['eng_version'] = $regs[3];
             $this->uadata['os'] = $regs[1].' ('.$regs[2].')';
             $this->uadata['lang'] = null;
@@ -1112,11 +1250,13 @@ class userAgent {
             $this->uadata['eng_version'] = (strpos($this->uastring,'MSPIE')!==false)?null:"ie".$regs[1];
             $this->uadata['os'] = $regs[2].' ('.$regs[3].')';
             $this->uadata['lang'] = null;
+            $this->mobile = (strpos($this->uastring,'MSPIE') !== false);
           }
           elseif (preg_match('/Mozilla\/[^\(]+ \(compatible *; MSP?IE ([^;]+)[^\)]*; ?((?:Mac|Win)[^;]+)[^\)]*\)/i', $this->uastring, $regs)) {
             $this->uadata['eng_version'] = (strpos($this->uastring,'MSPIE')!==false)?null:"ie".$regs[1];
             $this->uadata['os'] = $regs[2];
             $this->uadata['lang'] = null;
+            $this->mobile = (strpos($this->uastring,'MSPIE') !== false);
           }
           elseif (preg_match('/Mozilla\/[^\(]+ \(compatible *; MSIE ([^;]+)[^\)]*\)/i', $this->uastring, $regs)) {
             $this->uadata['eng_version'] = "ie".$regs[1];
@@ -1145,32 +1285,67 @@ class userAgent {
             $this->uadata['os'] = $regs[2];
             $this->uadata['lang'] = null;
           }
-          elseif (preg_match('|Mozilla/5.0 \(([^;]+); U; ([^;]+); ([^\);]+)\)|', $this->uastring, $regs)) {
+          elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; [^;]+; ([^\);]+)\)/i', $this->uastring, $regs)) {
+            $this->uadata['os'] = $regs[1];
+            $this->uadata['lang'] = null;
+            $this->uadata['eng_version'] = null;
+          }
+        }
+        elseif ($this->hasEngine('webkit')) {
+          if (preg_match('|Mozilla/5.0 \(([^;]+); U; ([^\);]+); ([^\);]+); ([^\);]+)\)|', $this->uastring, $regs)) {
+            $this->uadata['os'] = $regs[2];
+            $this->uadata['lang'] = $regs[3];
+          }
+          elseif (preg_match('|Mozilla/5.0 \(([^;]+); U; ([^\);]+); ([^\);]+)\)|', $this->uastring, $regs)) {
             if (strpos($regs[3], '/') !== false) {
               $this->uadata['os'] = $regs[1];
               $this->uadata['lang'] = null;
-          }
+            }
             else {
               $this->uadata['os'] = $regs[2];
               $this->uadata['lang'] = $regs[3];
             }
-            $this->uadata['eng_version'] = null;
+          }
+          elseif (preg_match('|Mozilla/5.0 \(([^;]+); Linux; ([^;]+); U; ([^\);]+)\)|', $this->uastring, $regs)) {
+            $this->uadata['os'] = $regs[2];
+            $this->uadata['lang'] = $regs[3];
           }
           elseif (preg_match('|Mozilla/5.0 \(([^;]+); U; ([^\);]+)\)|', $this->uastring, $regs)) {
             $this->uadata['os'] = $regs[1];
             $this->uadata['lang'] = $regs[2];
-            $this->uadata['eng_version'] = null;
           }
-          elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; [^;]+; ([^\);]+)\)/i', $this->uastring, $regs)) {
+          elseif (preg_match('|Mozilla/5.0 \(Linux; ([^;]+); ([^\);]+)\)|', $this->uastring, $regs)) {
+            // (Chrome for) Android - $regs[2] is device
             $this->uadata['os'] = $regs[1];
             $this->uadata['lang'] = null;
-            $this->uadata['eng_version'] = null;
           }
-          elseif (preg_match('/Midori\/[^\(]+ \((?:X11; )?([^;]+); U; ([^\)]+)\) WebKit/i', $this->uastring, $regs)) {
-            $this->uadata['eng_version'] = null;
+          elseif (preg_match('|Mozilla/5.0 \(([^\);]+); ([^\);]+)\)|', $this->uastring, $regs)) {
+            if (($regs[1] == 'X11') || ($regs[1] == 'Macintosh') || ($regs[1] == 'iPhone')) {
+              $this->uadata['os'] = $regs[2];
+            }
+            else {
+              $this->uadata['os'] = $regs[1];
+              if ($regs[2] == 'NokiaN9') {
+                 $this->uadata['os'] .= ' Harmattan';
+              }
+            }
+            $this->uadata['lang'] = null;
+          }
+          elseif (preg_match('|Mozilla/5.0 \(([^\);]+)\)|', $this->uastring, $regs)) {
+            $this->uadata['os'] = $regs[1];
+            $this->uadata['lang'] = null;
+          }
+          elseif (preg_match('|Midori/[^\(]+ \((?:X11; )?([^;]+); U; ([^\)]+)\)|i', $this->uastring, $regs)) {
             $this->uadata['os'] = $regs[1];
             $this->uadata['lang'] = $regs[2];
           }
+          if ($this->brand == 'Silk') {
+            // For some reason, Amazon spoofs us and tells us it's on MacOS X!
+            $this->uadata['os'] = 'Android';
+          }
+          if (preg_match('| Mobile |', $this->uastring)) {
+            $this->mobile = true;
+          }
         }
         elseif ($this->hasEngine('presto')) {
           // Opera < 8
@@ -1222,6 +1397,9 @@ class userAgent {
             $this->uadata['os'] = $regs[1];
             $this->uadata['lang'] = $regs[2];
           }
+          if (preg_match('| Mobi|', $this->uastring)) {
+            $this->mobile = true;
+          }
         }
         elseif ($this->hasEngine('nscp')) {
           if (preg_match('/Mozilla\/([0-9a-zA-Z\.+]+) (?:\[([a-z_-]+)\][^\(]+)?\(X11; [^;]+; ([^\)]+)\)/i', $this->uastring, $regs)) {
@@ -1307,24 +1485,41 @@ class userAgent {
         elseif ($this->uadata['os'] == 'Windows NT 6.1') { $this->uadata['os'] = 'Windows 7'; }
         elseif ($this->uadata['os'] == 'Windows NT 6.1 (Win64)') { $this->uadata['os'] = 'Windows 7 (64bit)'; }
         elseif ($this->uadata['os'] == 'Windows NT 6.1 (WOW64)') { $this->uadata['os'] = 'Windows 7 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.2') { $this->uadata['os'] = 'Windows 8'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.2 (Win64)') { $this->uadata['os'] = 'Windows 8 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.2 (WOW64)') { $this->uadata['os'] = 'Windows 8 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.3') { $this->uadata['os'] = 'Windows 8.1'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.3 (Win64)') { $this->uadata['os'] = 'Windows 8.1 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.3 (WOW64)') { $this->uadata['os'] = 'Windows 8.1 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.4') { $this->uadata['os'] = 'Windows 10'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.4 (Win64)') { $this->uadata['os'] = 'Windows 10 (64bit)'; }
+        elseif ($this->uadata['os'] == 'Windows NT 6.4 (WOW64)') { $this->uadata['os'] = 'Windows 10 (64bit)'; }
         elseif ($this->uadata['os'] == 'Win95') { $this->uadata['os'] = 'Windows 95'; }
         elseif ($this->uadata['os'] == 'Win98') { $this->uadata['os'] = 'Windows 98'; }
         elseif ($this->uadata['os'] == 'WinNT') { $this->uadata['os'] = 'Windows NT'; }
         elseif ($this->uadata['os'] == 'Win32') { $this->uadata['os'] = 'Windows (32bit)'; }
         elseif ($this->uadata['os'] == 'Win64') { $this->uadata['os'] = 'Windows (64bit)'; }
-        elseif (preg_match('/Mac ?OS ?X/i',$this->uadata['os'])) { $this->uadata['os'] = 'MacOS X'; }
-        elseif (preg_match('/Mac_P(ower|)PC/i',$this->uadata['os'])) { $this->uadata['os'] = 'MacOS'; }
+        elseif (preg_match('/iPhone OS ([\d_]+)/i', $this->uadata['os'], $regs)) { $this->uadata['os'] = 'iOS '.str_replace('_', '.', $regs[1]); }
+        elseif (preg_match('/Mac ?OS ?X/i', $this->uadata['os'])) { $this->uadata['os'] = 'MacOS X'; }
+        elseif (preg_match('/Mac_P(ower|)PC/i', $this->uadata['os'])) { $this->uadata['os'] = 'MacOS'; }
         elseif (strpos($this->uadata['os'], 'darwin') !== false) { $this->uadata['os'] = 'MacOS X'; }
         elseif (strpos($this->uadata['os'], 'Darwin') !== false) { $this->uadata['os'] = 'MacOS X'; }
         elseif (strpos($this->uadata['os'], 'apple') !== false) { $this->uadata['os'] = 'MacOS'; }
         elseif (strpos($this->uadata['os'], 'Macintosh') !== false) { $this->uadata['os'] = 'MacOS'; }
+        elseif (preg_match('/(?:web|hpw)OS\/([0-9a-zA-Z\._+]+)/i', $this->uadata['os'], $regs)) { $this->uadata['os'] = 'webOS '.$regs[1]; }
+        elseif (preg_match('/Android \(Linux (.+)\)/i', $this->uadata['os'], $regs)) { $this->uadata['os'] = 'Android '.$regs[1]; }
         elseif (strpos($this->uadata['os'], 'linux') !== false) { $this->uadata['os'] = 'Linux'; }
         elseif (preg_match('/SymbianOS[\/ ]([0-9a-zA-Z\._+]+)/i', $this->uastring, $regs)) { $this->uadata['os'] = 'SymbianOS '.$regs[1]; }
-        elseif (preg_match('/Symbian ?OS/i',$this->uadata['os'])) { $this->uadata['os'] = 'SymbianOS'; }
+        elseif (preg_match('/Symbian ?OS/i', $this->uadata['os'])) { $this->uadata['os'] = 'SymbianOS'; }
 
         if (strpos($this->uadata['os'], 'Win') !== false) { $this->uadata['platform'] = 'Windows'; }
         elseif (strpos($this->uadata['os'], 'Mac') !== false) { $this->uadata['platform'] = 'Macintosh'; }
+        elseif (strpos($this->uadata['os'], 'iOS') !== false) { $this->uadata['platform'] = 'Macintosh'; }
         elseif (strpos($this->uadata['os'], 'Linux') !== false) { $this->uadata['platform'] = 'Linux'; }
+        elseif (strpos($this->uadata['os'], 'MeeGo') !== false) { $this->uadata['platform'] = 'Linux'; }
+        elseif (strpos($this->uadata['os'], 'webOS') !== false) { $this->uadata['platform'] = 'Linux'; }
+        elseif (strpos($this->uadata['os'], 'Android') !== false) { $this->uadata['platform'] = 'Android'; }
+        elseif (strpos($this->uadata['os'], 'Firefox OS') !== false) { $this->uadata['platform'] = 'Firefox OS'; }
         elseif (strpos($this->uadata['os'], 'Solaris') !== false) { $this->uadata['platform'] = 'Solaris'; }
         elseif (strpos($this->uadata['os'], 'SunOS') !== false) { $this->uadata['platform'] = 'Solaris'; }
         elseif (strpos($this->uadata['os'], 'BeOS') !== false) { $this->uadata['platform'] = 'BeOS'; }
@@ -1342,6 +1537,7 @@ class userAgent {
         elseif (strpos($this->uadata['os'], 'Warp') !== false) { $this->uadata['platform'] = 'OS/2'; }
         elseif (strpos($this->uadata['os'], 'OS/2') !== false) { $this->uadata['platform'] = 'OS/2'; }
         elseif (strpos($this->uadata['os'], 'SymbianOS') !== false) { $this->uadata['platform'] = 'SymbianOS'; }
+        elseif (strpos($this->uadata['os'], 'BlackBerry') !== false) { $this->uadata['platform'] = 'BlackBerry'; }
         elseif (strpos($this->uadata['os'], 'Gameboy') !== false) { $this->uadata['platform'] = 'Nintendo'; }
         elseif (strpos($this->uadata['os'], 'Wii') !== false) { $this->uadata['platform'] = 'Nintendo'; }
         elseif (strpos($this->uadata['os'], 'Nintendo') !== false) { $this->uadata['platform'] = 'Nintendo'; }
@@ -1350,7 +1546,10 @@ class userAgent {
         elseif (strpos($this->uadata['os'], 'mingw') !== false) { $this->uadata['platform'] = 'Windows'; }
         else { $this->uadata['platform'] = $this->uadata['os']; }
 
-        $this->uadata['lang'] = str_replace('_', '-', $this->uadata['lang']);
+        if (strpos($this->uadata['os'], 'Windows Phone OS') !== false) { $this->mobile = true; }
+        elseif (strpos($this->uadata['os'], 'Gameboy') !== false) { $this->mobile = true; }
+
+        $this->uadata['lang'] = str_replace('_', '-', @$this->uadata['lang']);
       }
     }
   return $this->uadata['os'];
@@ -1403,6 +1602,14 @@ class userAgent {
 
   public function isBot() { return $this->bot; }
 
+  public function isMobile() {
+    if (!isset($this->uadata['os'])) {
+      // getOS() makes sure that also the mobile tag is set correctly
+      $this->getOS();
+    }
+    return $this->mobile;
+  }
+
   public function isns() {
     trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
     return (strpos($this->brand, 'Netscape') !== false);