Detect whether user agent is Mobile

@return boolean
167360
public function isMobile()
    {
        $userAgent = isset($_SERVER['USER_AGENT']) ? $_SERVER['USER_AGENT'] : null;
        if ($userAgent == null) {
            return false;
        }

        return preg_match('/android.+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|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', $userAgent) || preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i', substr($userAgent, 0, 4));
    }
536537
public static function isUserAgentMobile() {
		
		$user_agent = isset($_SERVER['HTTP_USER_AGENT']) ? strtolower($_SERVER['HTTP_USER_AGENT']) : '';
		
		$devices = array('phone', 'iphone', 'itouch', 'ipod', 'symbian', 'android', 'htc_', 'htc-',
				'palmos', 'blackberry', 'opera mini', 'iemobile', 'windows ce', 'nokia', 'fennec',
				'hiptop', 'kindle', 'mot ', 'mot-', 'webos\/', 'samsung', 'sonyericsson', '^sie-',
				'nintendo');
		
		if (preg_match('/' . implode('|', $devices) . '/', $user_agent)) {
			return TRUE;
		} else {
			return FALSE;
		}
		
	}
782322
function ismobile($agent=NULL) {
		if (!isset($agent))
			$agent=Base::instance()->AGENT;
		return (bool)preg_match('/('.self::UA_Mobile.')/i',$agent);
	}
339276
protected function _userAgentCheck()
    {
        if (empty($_SERVER['HTTP_USER_AGENT'])) {
            return true;
        }

        $agent = strtolower($_SERVER['HTTP_USER_AGENT']);

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

        //// system check
//        $isLinux = $isMac = $isAndroid = false;

        if (false !== strpos($agent, 'win')) {
            $this->set('isWin', true);
            $os = 'Windows other';

            if (preg_match('/nt 6.0/i', $agent)) {
                $os = 'Windows Vista';
            } else if (preg_match('/nt 6.2/i', $agent)) {
                $os = 'Windows 8';
            } else if (preg_match('/nt 10/i', $agent)) {
                $os = 'Windows 10';
            } else if (preg_match('/nt 6.1/i', $agent)) {
                $os = 'Windows 7';
            } else if (preg_match('/nt 5.1/i', $agent)) {
                $os = 'Windows XP';
            } else if (preg_match('/nt 5/i', $agent)) {
                $os = 'Windows 2000';
            }
        } elseif (strpos($agent, 'linux')) {

            if (strpos($agent, 'android')) {
                $os = 'Android';
                $this->set('isAndroid', true);
            } else {
                $os = 'Linux';
                $this->set('isLinux', true);
            }

        } elseif (strpos($agent, 'android')) {
            $os = 'Android';
            $this->set('isAndroid', true);
        } elseif (strpos($agent, 'iphone')) {
            $os = 'Ios';
            $this->set('isIos', true);
        } elseif (strpos($agent, 'ubuntu')) {
            $os = 'Ubuntu';
            $this->set('isLinux', true);
        } elseif (strpos($agent, 'mac')) {
            $os = 'Mac OS X';
            $this->set('isMac', true);
        } elseif (strpos($agent, 'unix')) {
            $os = 'Unix';
            $this->set('isUnix', true);
        } elseif (strpos($agent, 'bsd')) {
            $os = 'BSD';
        } elseif (strpos($agent, 'symbian')) {
            $os = 'SymbianOS';
        } else {
            $os = 'Unknown';
        }

        $this->set('os', $os);

        //// browser check
        $browser = 'Unknown';

        // myie
        if (strpos($agent, 'myie')) {
            $browser = 'Myie';

            // Netscape
        } else if (strpos($agent, 'netscape')) {
            $browser = 'Netscape';

            // Opera
        } else if (strpos($agent, 'opera')) {
            $browser = 'Opera';

            // netcaptor
        } else if (strpos($agent, 'netcaptor')) {
            $browser = 'NetCaptor';

            // TencentTraveler
        } else if (strpos($agent, 'tencenttraveler')) {
            $browser = 'TencentTraveler';

            // Firefox
        } else if (strpos($agent, 'firefox')) {
            $browser = 'Firefox';

            // ie
        } else if (strpos($agent, 'msie')) {
            $browser = 'IE';

            // chrome
        } else if (strpos($agent, 'chrome')) {
            $browser = 'Chrome';
        }

        $this->set('browser', $browser);

        return true;
    }
1237551
def detect_opera_mobile()
      if (user_agent.include?(ENGINE_OPERA) && (user_agent.include?(MINI) || user_agent.include?(MOBI)))
        return true
      end
      return false
    end
1110182
protected function is_useragent_mobile() {
        // Mobile detection PHP direct copy from open source detectmobilebrowser.com.
        $phonesregex = '/android .+ mobile|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';
        $modelsregex = '/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i';
        return (preg_match($phonesregex, $this->useragent) || preg_match($modelsregex, substr($this->useragent, 0, 4)));
    }
495817
function DetectFirefoxOSPhone()
   {
   	  //First, let's make sure we're NOT on another major mobile OS.
   	  if ($this->DetectIos() == $this->true 
   	  	|| $this->DetectAndroid() == $this->true
   	  	|| $this->DetectSailfish() == $this->true)
         return $this->false;    	  
   
      if ((stripos($this->useragent, $this->engineFirefox) > -1) &&
		(stripos($this->useragent, $this->mobile) > -1))
         return $this->true;
            
      return $this->false; 
   }
463740
public function isMobile($refresh = false)
    {
        if (empty($this->detection['device']) || $refresh) {
            $this->detectDevice($this->userAgent);
        }

        return $this->mobile;
    }
1310031
function DetectMobileLong()
   {
      if ($this->DetectMobileQuick() == $this->true) 
         return $this->true; 
      if ($this->DetectGameConsole() == $this->true) 
         return $this->true; 
         
      if (($this->DetectDangerHiptop() == $this->true) 
			|| ($this->DetectMaemoTablet() == $this->true)
			|| ($this->DetectSonyMylo() == $this->true)
			|| ($this->DetectArchos() == $this->true))
         return $this->true; 

       if ((stripos($this->useragent, $this->devicePda) > -1) &&
		 !(stripos($this->useragent, $this->disUpdate) > -1))
         return $this->true;
      
       //Detect older phones from certain manufacturers and operators. 
       if ((stripos($this->useragent, $this->uplink) > -1) 
			|| (stripos($this->useragent, $this->engineOpenWeb) > -1)
       		|| (stripos($this->useragent, $this->manuSamsung1) > -1)
       		|| (stripos($this->useragent, $this->manuSonyEricsson) > -1)
       		|| (stripos($this->useragent, $this->manuericsson) > -1)
       		|| (stripos($this->useragent, $this->svcDocomo) > -1)
       		|| (stripos($this->useragent, $this->svcKddi) > -1)
       		|| (stripos($this->useragent, $this->svcVodafone) > -1))
         return $this->true; 

      return $this->false; 
   }
331844
protected function checkBrowserAndroid()
    {
        if (stripos($this->_agent, 'Android') !== false) {
            $aresult = explode(' ', stristr($this->_agent, 'Android'));
            if (isset($aresult[1])) {
                $aversion = explode(' ', $aresult[1]);
                $this->setVersion($aversion[0]);
            } else {
                $this->setVersion(self::VERSION_UNKNOWN);
            }
            if (stripos($this->_agent, 'Mobile') !== false) {
                $this->setMobile(true);
            } else {
                $this->setTablet(true);
            }
            $this->setBrowser(self::BROWSER_ANDROID);
            return true;
        }
        return false;
    }
1156532
protected function checkPlatformCustom()
    {
        foreach ($this->_customPlatformDetection as $platformName => $customPlatform) {
            $platformNameToLookFor = $customPlatform['platformNameToLookFor'];
            $isMobile = $customPlatform['isMobile'];
            if ($this->containString($this->_agent, $platformNameToLookFor)) {
                $this->setPlatform($platformName);
                if ($isMobile) {
                    $this->setMobile(true);
                }
                return true;
            }
        }

        return false;
    }
576516
protected function checkBrowserAndroidHTCSensation()
    {
        if( stripos($this->_agent,'Android') !== false ||
        	stripos($this->_agent,'Macintosh') !== false )
        {
        	if( stripos($this->_agent,'HTC_SensationXE')  !== false ||
        		stripos($this->_agent,'HTC Sensation XE') !== false )
        	{
        	    $this->setVersion(self::VERSION_UNKNOWN);
        	    $this->setMobile(true);
        	    $this->setBrowser(self::BROWSER_HTC_SENSATION_XE);
        	    return true;
        	}
        	if( stripos($this->_agent,'HTC_SensationXL')  !== false ||
        	    stripos($this->_agent,'HTC Sensation XL') !== false ||
        	    stripos($this->_agent,'HTC_Runnymede') !== false ) //usa name
        	{
        	    $this->setVersion(self::VERSION_UNKNOWN);
        	    $this->setMobile(true);
        	    $this->setBrowser(self::BROWSER_HTC_SENSATION_XL);
        	    return true;
        	}
        	if( stripos($this->_agent,'HTC_Sensation_Z710') !== false )
        	{
        	    $this->setVersion(self::VERSION_UNKNOWN);
        	    $this->setMobile(true);
        	    $this->setBrowser(self::BROWSER_HTC_SENSATION_Z710);
        	    return true;
        	}
        	if( stripos($this->_agent,'HTC Sensation') !== false ||
        		stripos($this->_agent,'HTC_Sensation') !== false )
            {
                $this->setVersion(self::VERSION_UNKNOWN);
                $this->setMobile(true);
                $this->setBrowser(self::BROWSER_HTC_SENSATION);
                return true;
            }
        }
        return false;
    }
802854
function DetectGarminNuvifone()
   {
      if (stripos($this->useragent, $this->deviceNuvifone) > -1)
         return $this->true; 
      else
         return $this->false; 
   }
596229
function DetectWindowsPhone7()
   {
      if (stripos($this->useragent, $this->deviceWinPhone7) > -1)
         return $this->true; 
      else
         return $this->false; 
   }
833219
public function isPhone($userAgent = null, $httpHeaders = null)
    {
        return $this->isMobile($userAgent, $httpHeaders) && !$this->isTablet($userAgent, $httpHeaders);
    }
649119
public function isMobile($userAgent = null, $httpHeaders = null)
        {
            if ($httpHeaders) {
                $this->setHttpHeaders($httpHeaders);
            }

            if ($userAgent) {
                $this->setUserAgent($userAgent);
            }

            $this->setDetectionType(self::DETECTION_TYPE_MOBILE);

            if ($this->checkHttpHeadersForMobile()) {
                return true;
            } else {
                return $this->matchDetectionRulesAgainstUA();
            }
        }
855273
def detectSailfishPhone(self):
        
        if self.detectSailfish() \
           and UAgentInfo.mobile in self.__userAgent:
            return True

        return False