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<?php /** * Mobile Detect Library * ===================== * * Motto: "Every business should have a mobile detection script to detect mobile readers" * * Mobile_Detect is a lightweight PHP class for detecting mobile devices (including tablets). * It uses the User-Agent string combined with specific HTTP headers to detect the mobile environment. * * @author Current authors: Serban Ghita <serbanghita@gmail.com>, Nick Ilyin <nick.ilyin@gmail.com> * Original author: Victor Stanciu <vic.stanciu@gmail.com> * * @license Code and contributions have 'MIT License' * More details: https://github.com/serbanghita/Mobile-Detect/blob/master/LICENSE.txt * * @link Homepage: http://mobiledetect.net * GitHub Repo: https://github.com/serbanghita/Mobile-Detect * Google Code: http://code.google.com/p/php-mobile-detect/ * README: https://github.com/serbanghita/Mobile-Detect/blob/master/README.md * HOWTO: https://github.com/serbanghita/Mobile-Detect/wiki/Code-examples * * @version 2.8.5 */ class Mobile_Detect { /** * Mobile detection type. * * @deprecated since version 2.6.9 */ const DETECTION_TYPE_MOBILE = 'mobile'; /** * Extended detection type. * * @deprecated since version 2.6.9 */ const DETECTION_TYPE_EXTENDED = 'extended'; /** * A frequently used regular expression to extract version #s. * * @deprecated since version 2.6.9 */ const VER = '([\w._\+]+)'; /** * Top-level device. */ const MOBILE_GRADE_A = 'A'; /** * Mid-level device. */ const MOBILE_GRADE_B = 'B'; /** * Low-level device. */ const MOBILE_GRADE_C = 'C'; /** * Stores the version number of the current release. */ const VERSION = '2.8.5'; /** * A type for the version() method indicating a string return value. */ const VERSION_TYPE_STRING = 'text'; /** * A type for the version() method indicating a float return value. */ const VERSION_TYPE_FLOAT = 'float'; /** * The User-Agent HTTP header is stored in here. * @var string */ protected $userAgent = null; /** * HTTP headers in the PHP-flavor. So HTTP_USER_AGENT and SERVER_SOFTWARE. * @var array */ protected $httpHeaders = array(); /** * The detection type, using self::DETECTION_TYPE_MOBILE or self::DETECTION_TYPE_EXTENDED. * * @deprecated since version 2.6.9 * * @var string */ protected $detectionType = self::DETECTION_TYPE_MOBILE; /** * HTTP headers that trigger the 'isMobile' detection * to be true. * * @var array */ protected static $mobileHeaders = array( 'HTTP_ACCEPT' => array('matches' => array( // Opera Mini; @reference: http://dev.opera.com/articles/view/opera-binary-markup-language/ 'application/x-obml2d', // BlackBerry devices. 'application/vnd.rim.html', 'text/vnd.wap.wml', 'application/vnd.wap.xhtml+xml' )), 'HTTP_X_WAP_PROFILE' => null, ); /** * List of mobile devices (phones). * * @var array */ protected static $phoneDevices = array( 'iPhone' => '\biPhone\b|\biPod\b', // |\biTunes ); /** * List of tablet devices. * * @var array */ protected static $tabletDevices = array( 'iPad' => 'iPad|iPad.*Mobile' ); /** * List of mobile Operating Systems. * * @var array */ protected static $operatingSystems = array( 'AndroidOS' => 'Android', ); /** * List of mobile User Agents. * * @var array */ protected static $browsers = array( // @reference: https://developers.google.com/chrome/mobile/docs/user-agent 'Chrome' => '\bCrMo\b|CriOS|Android.*Chrome/[.0-9]* (Mobile)?', ); /** * Utilities. * * @var array */ protected static $utilities = array( // Experimental. When a mobile device wants to switch to 'Desktop Mode'. // http://scottcate.com/technology/windows-phone-8-ie10-desktop-or-mobile/ // https://github.com/serbanghita/Mobile-Detect/issues/57#issuecomment-15024011 'DesktopMode' => 'WPDesktop', 'TV' => 'SonyDTV|HbbTV', // experimental 'WebKit' => '(webkit)[ /]([\w.]+)', 'Bot' => 'Googlebot|YandexBot|bingbot|ia_archiver|AhrefsBot|Ezooms|GSLFbot|WBSearchBot|Twitterbot|TweetmemeBot|Twikle|PaperLiBot|Wotbox|UnwindFetchor|facebookexternalhit', 'MobileBot' => 'Googlebot-Mobile|YahooSeeker/M1A1-R2D2', // @todo: Include JXD consoles. 'Console' => '\b(Nintendo|Nintendo WiiU|Nintendo 3DS|PLAYSTATION|Xbox)\b', 'Watch' => 'SM-V700', ); /** * All possible HTTP headers that represent the * User-Agent string. * * @var array */ protected static $uaHttpHeaders = array( // The default User-Agent string. 'HTTP_USER_AGENT', // Header can occur on devices using Opera Mini. 'HTTP_X_OPERAMINI_PHONE_UA', // Vodafone specific header: http://www.seoprinciple.com/mobile-web-community-still-angry-at-vodafone/24/ 'HTTP_X_DEVICE_USER_AGENT', 'HTTP_X_ORIGINAL_USER_AGENT', 'HTTP_X_SKYFIRE_PHONE', 'HTTP_X_BOLT_PHONE_UA', 'HTTP_DEVICE_STOCK_UA', 'HTTP_X_UCBROWSER_DEVICE_UA' ); /** * The individual segments that could exist in a User-Agent string. VER refers to the regular * expression defined in the constant self::VER. * * @var array */ protected static $properties = array( 'webOS' => array('webOS/[VER]', 'hpwOS/[VER];'), ); /** * Construct an instance of this class. * * @param array $headers Specify the headers as injection. Should be PHP _SERVER flavored. * If left empty, will use the global _SERVER['HTTP_*'] vars instead. * @param string $userAgent Inject the User-Agent header. If null, will use HTTP_USER_AGENT * from the $headers array instead. */ public function __construct( array $headers = null, $userAgent = null ) { $this->setHttpHeaders($headers); $this->setUserAgent($userAgent); } /** * Get the current script version. * This is useful for the demo.php file, * so people can check on what version they are testing * for mobile devices. * * @return string The version number in semantic version format. */ public static function getScriptVersion() { return self::VERSION; } /** * Set the HTTP Headers. Must be PHP-flavored. This method will reset existing headers. * * @param array $httpHeaders The headers to set. If null, then using PHP's _SERVER to extract * the headers. The default null is left for backwards compatibilty. */ public function setHttpHeaders($httpHeaders = null) { //use global _SERVER if $httpHeaders aren't defined if (!is_array($httpHeaders) || !count($httpHeaders)) { $httpHeaders = $_SERVER; } //clear existing headers $this->httpHeaders = array(); //Only save HTTP headers. In PHP land, that means only _SERVER vars that //start with HTTP_. foreach ($httpHeaders as $key => $value) { if (substr($key,0,5) == 'HTTP_') { $this->httpHeaders[$key] = $value; } } } /** * Retrieves the HTTP headers. * * @return array */ public function getHttpHeaders() { return $this->httpHeaders; } /** * Retrieves a particular header. If it doesn't exist, no exception/error is caused. * Simply null is returned. * * @param string $header The name of the header to retrieve. Can be HTTP compliant such as * "User-Agent" or "X-Device-User-Agent" or can be php-esque with the * all-caps, HTTP_ prefixed, underscore seperated awesomeness. * * @return string|null The value of the header. */ public function getHttpHeader($header) { //are we using PHP-flavored headers? if (strpos($header, '_') === false) { $header = str_replace('-', '_', $header); $header = strtoupper($header); } //test the alternate, too $altHeader = 'HTTP_' . $header; //Test both the regular and the HTTP_ prefix if (isset($this->httpHeaders[$header])) { return $this->httpHeaders[$header]; } elseif (isset($this->httpHeaders[$altHeader])) { return $this->httpHeaders[$altHeader]; } return null; } public function getMobileHeaders() { return self::$mobileHeaders; } /** * Get all possible HTTP headers that * can contain the User-Agent string. * * @return array List of HTTP headers. */ public function getUaHttpHeaders() { return self::$uaHttpHeaders; } /** * Set the User-Agent to be used. * * @param string $userAgent The user agent string to set. * * @return string|null */ public function setUserAgent($userAgent = null) { if (!empty($userAgent)) { return $this->userAgent = $userAgent; } else { $this->userAgent = null; foreach ($this->getUaHttpHeaders() as $altHeader) { if (!empty($this->httpHeaders[$altHeader])) { // @todo: should use getHttpHeader(), but it would be slow. (Serban) $this->userAgent .= $this->httpHeaders[$altHeader] . " "; } } return $this->userAgent = (!empty($this->userAgent) ? trim($this->userAgent) : null); } } /** * Retrieve the User-Agent. * * @return string|null The user agent if it's set. */ public function getUserAgent() { return $this->userAgent; } /** * Set the detection type. Must be one of self::DETECTION_TYPE_MOBILE or * self::DETECTION_TYPE_EXTENDED. Otherwise, nothing is set. * * @deprecated since version 2.6.9 * * @param string $type The type. Must be a self::DETECTION_TYPE_* constant. The default * parameter is null which will default to self::DETECTION_TYPE_MOBILE. */ public function setDetectionType($type = null) { if ($type === null) { $type = self::DETECTION_TYPE_MOBILE; } if ($type != self::DETECTION_TYPE_MOBILE && $type != self::DETECTION_TYPE_EXTENDED) { return; } $this->detectionType = $type; } /** * Retrieve the list of known phone devices. * * @return array List of phone devices. */ public static function getPhoneDevices() { return self::$phoneDevices; } /** * Retrieve the list of known tablet devices. * * @return array List of tablet devices. */ public static function getTabletDevices() { return self::$tabletDevices; } /** * Alias for getBrowsers() method. * * @return array List of user agents. */ public static function getUserAgents() { return self::getBrowsers(); } /** * Retrieve the list of known browsers. Specifically, the user agents. * * @return array List of browsers / user agents. */ public static function getBrowsers() { return self::$browsers; } /** * Retrieve the list of known utilities. * * @return array List of utilities. */ public static function getUtilities() { return self::$utilities; } /** * Method gets the mobile detection rules. This method is used for the magic methods $detect->is*(). * * @deprecated since version 2.6.9 * * @return array All the rules (but not extended). */ public static function getMobileDetectionRules() { static $rules; if (!$rules) { $rules = array_merge( self::$phoneDevices, self::$tabletDevices, self::$operatingSystems, self::$browsers ); } return $rules; } /** * Method gets the mobile detection rules + utilities. * The reason this is separate is because utilities rules * don't necessary imply mobile. This method is used inside * the new $detect->is('stuff') method. * * @deprecated since version 2.6.9 * * @return array All the rules + extended. */ public function getMobileDetectionRulesExtended() { static $rules; if (!$rules) { // Merge all rules together. $rules = array_merge( self::$phoneDevices, self::$tabletDevices, self::$operatingSystems, self::$browsers, self::$utilities ); } return $rules; } /** * Retrieve the current set of rules. * * @deprecated since version 2.6.9 * * @return array */ public function getRules() { if ($this->detectionType == self::DETECTION_TYPE_EXTENDED) { return self::getMobileDetectionRulesExtended(); } else { return self::getMobileDetectionRules(); } } /** * Retrieve the list of mobile operating systems. * * @return array The list of mobile operating systems. */ public static function getOperatingSystems() { return self::$operatingSystems; } /** * Check the HTTP headers for signs of mobile. * This is the fastest mobile check possible; it's used * inside isMobile() method. * * @return bool */ public function checkHttpHeadersForMobile() { foreach ($this->getMobileHeaders() as $mobileHeader => $matchType) { if ( isset($this->httpHeaders[$mobileHeader]) ) { if ( is_array($matchType['matches']) ) { foreach ($matchType['matches'] as $_match) { if ( strpos($this->httpHeaders[$mobileHeader], $_match) !== false ) { return true; } } return false; } else { return true; } } } return false; } /** * Magic overloading method. * * @method boolean is[...]() * @param string $name * @param array $arguments * @return mixed * @throws BadMethodCallException when the method doesn't exist and doesn't start with 'is' */ public function __call($name, $arguments) { //make sure the name starts with 'is', otherwise if (substr($name, 0, 2) != 'is') { throw new BadMethodCallException("No such method exists: $name"); } $this->setDetectionType(self::DETECTION_TYPE_MOBILE); $key = substr($name, 2); return $this->matchUAAgainstKey($key); } /** * Find a detection rule that matches the current User-agent. * * @param null $userAgent deprecated * @return boolean */ protected function matchDetectionRulesAgainstUA($userAgent = null) { // Begin general search. foreach ($this->getRules() as $_regex) { if (empty($_regex)) { continue; } if ($this->match($_regex, $userAgent)) { return true; } } return false; } /** * Search for a certain key in the rules array. * If the key is found the try to match the corresponding * regex agains the User-Agent. * * @param string $key * @param null $userAgent deprecated * @return mixed */ protected function matchUAAgainstKey($key, $userAgent = null) { // Make the keys lowercase so we can match: isIphone(), isiPhone(), isiphone(), etc. $key = strtolower($key); //change the keys to lower case $_rules = array_change_key_case($this->getRules()); if (array_key_exists($key, $_rules)) { if (empty($_rules[$key])) { return null; } return $this->match($_rules[$key], $userAgent); } return false; } /** * Check if the device is mobile. * Returns true if any type of mobile device detected, including special ones * @param null $userAgent deprecated * @param null $httpHeaders deprecated * @return bool */ public function isMobile($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(); } } /** * Check if the device is a tablet. * Return true if any type of tablet device is detected. * * @param string $userAgent deprecated * @param array $httpHeaders deprecated * @return bool */ public function isTablet($userAgent = null, $httpHeaders = null) { $this->setDetectionType(self::DETECTION_TYPE_MOBILE); foreach (self::$tabletDevices as $_regex) { if ($this->match($_regex, $userAgent)) { return true; } } return false; } /** * This method checks for a certain property in the * userAgent. * @todo: The httpHeaders part is not yet used. * * @param string $key * @param string $userAgent deprecated * @param string $httpHeaders deprecated * @return bool|int|null */ public function is($key, $userAgent = null, $httpHeaders = null) { // Set the UA and HTTP headers only if needed (eg. batch mode). if ($httpHeaders) { $this->setHttpHeaders($httpHeaders); } if ($userAgent) { $this->setUserAgent($userAgent); } $this->setDetectionType(self::DETECTION_TYPE_EXTENDED); return $this->matchUAAgainstKey($key); } /** * Some detection rules are relative (not standard), * because of the diversity of devices, vendors and * their conventions in representing the User-Agent or * the HTTP headers. * * This method will be used to check custom regexes against * the User-Agent string. * * @param $regex * @param string $userAgent * @return bool * * @todo: search in the HTTP headers too. */ public function match($regex, $userAgent = null) { // Escape the special character which is the delimiter. $regex = str_replace('/', '\/', $regex); return (bool) preg_match('/'.$regex.'/is', (!empty($userAgent) ? $userAgent : $this->userAgent)); } /** * Get the properties array. * * @return array */ public static function getProperties() { return self::$properties; } /** * Prepare the version number. * * @todo Remove the error supression from str_replace() call. * * @param string $ver The string version, like "2.6.21.2152"; * * @return float */ public function prepareVersionNo($ver) { $ver = str_replace(array('_', ' ', '/'), '.', $ver); $arrVer = explode('.', $ver, 2); if (isset($arrVer[1])) { $arrVer[1] = @str_replace('.', '', $arrVer[1]); // @todo: treat strings versions. } return (float) implode('.', $arrVer); } /** * Check the version of the given property in the User-Agent. * Will return a float number. (eg. 2_0 will return 2.0, 4.3.1 will return 4.31) * * @param string $propertyName The name of the property. See self::getProperties() array * keys for all possible properties. * @param string $type Either self::VERSION_TYPE_STRING to get a string value or * self::VERSION_TYPE_FLOAT indicating a float value. This parameter * is optional and defaults to self::VERSION_TYPE_STRING. Passing an * invalid parameter will default to the this type as well. * * @return string|float The version of the property we are trying to extract. */ public function version($propertyName, $type = self::VERSION_TYPE_STRING) { if (empty($propertyName)) { return false; } //set the $type to the default if we don't recognize the type if ($type != self::VERSION_TYPE_STRING && $type != self::VERSION_TYPE_FLOAT) { $type = self::VERSION_TYPE_STRING; } $properties = self::getProperties(); // Check if the property exists in the properties array. if (array_key_exists($propertyName, $properties)) { // Prepare the pattern to be matched. // Make sure we always deal with an array (string is converted). $properties[$propertyName] = (array) $properties[$propertyName]; foreach ($properties[$propertyName] as $propertyMatchString) { $propertyPattern = str_replace('[VER]', self::VER, $propertyMatchString); // Escape the special character which is the delimiter. $propertyPattern = str_replace('/', '\/', $propertyPattern); // Identify and extract the version. preg_match('/'.$propertyPattern.'/is', $this->userAgent, $match); if (!empty($match[1])) { $version = ( $type == self::VERSION_TYPE_FLOAT ? $this->prepareVersionNo($match[1]) : $match[1] ); return $version; } } } return false; } /** * Retrieve the mobile grading, using self::MOBILE_GRADE_* constants. * * @return string One of the self::MOBILE_GRADE_* constants. */ public function mobileGrade() { $isMobile = $this->isMobile(); if ( // Apple iOS 3.2-5.1 - Tested on the original iPad (4.3 / 5.0), iPad 2 (4.3), iPad 3 (5.1), original iPhone (3.1), iPhone 3 (3.2), 3GS (4.3), 4 (4.3 / 5.0), and 4S (5.1) $this->isIOS() && $this->version('iPad', self::VERSION_TYPE_FLOAT)>=4.3 || $this->isIOS() && $this->version('iPhone', self::VERSION_TYPE_FLOAT)>=3.1 ){ return self::MOBILE_GRADE_A; } if ( $this->isIOS() && $this->version('iPad', self::VERSION_TYPE_FLOAT)<4.3 ){ return self::MOBILE_GRADE_B; } if ( // Blackberry 4.x - Tested on the Curve 8330 $this->version('BlackBerry', self::VERSION_TYPE_FLOAT)<5.0 || // Windows Mobile - Tested on the HTC Leo (WinMo 5.2) $this->match('MSIEMobile|Windows CE.*Mobile') || $this->version('Windows Mobile', self::VERSION_TYPE_FLOAT)<=5.2 ){ return self::MOBILE_GRADE_C; } //All older smartphone platforms and featurephones - Any device that doesn't support media queries //will receive the basic, C grade experience. return self::MOBILE_GRADE_C; } }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  (null)
number of ops:  1
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  715     0  E > > RETURN                                                   1

Class Mobile_Detect:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  __construct
number of ops:  9
compiled vars:  !0 = $headers, !1 = $userAgent
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  191     0  E >   RECV_INIT                                        !0      null
          1        RECV_INIT                                        !1      null
  195     2        INIT_METHOD_CALL                                         'setHttpHeaders'
          3        SEND_VAR_EX                                              !0
          4        DO_FCALL                                      0          
  196     5        INIT_METHOD_CALL                                         'setUserAgent'
          6        SEND_VAR_EX                                              !1
          7        DO_FCALL                                      0          
  197     8      > RETURN                                                   null

End of function __construct

Function getscriptversion:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getScriptVersion
number of ops:  2
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  208     0  E > > RETURN                                                   '2.8.5'
  209     1*     > RETURN                                                   null

End of function getscriptversion

Function sethttpheaders:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 7
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 26
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 26
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 25
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 25
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
Branch analysis from position: 10
Branch analysis from position: 7
filename:       /in/apJ7O
function name:  setHttpHeaders
number of ops:  28
compiled vars:  !0 = $httpHeaders, !1 = $value, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  216     0  E >   RECV_INIT                                        !0      null
  219     1        TYPE_CHECK                                  128  ~3      !0
          2        BOOL_NOT                                         ~4      ~3
          3      > JMPNZ_EX                                         ~4      ~4, ->7
          4    >   COUNT                                            ~5      !0
          5        BOOL_NOT                                         ~6      ~5
          6        BOOL                                             ~4      ~6
          7    > > JMPZ                                                     ~4, ->10
  220     8    >   FETCH_R                      global              ~7      '_SERVER'
          9        ASSIGN                                                   !0, ~7
  223    10    >   ASSIGN_OBJ                                               'httpHeaders'
         11        OP_DATA                                                  <array>
  226    12      > FE_RESET_R                                       $10     !0, ->26
         13    > > FE_FETCH_R                                       ~11     $10, !1, ->26
         14    >   ASSIGN                                                   !2, ~11
  227    15        INIT_FCALL                                               'substr'
         16        SEND_VAR                                                 !2
         17        SEND_VAL                                                 0
         18        SEND_VAL                                                 5
         19        DO_ICALL                                         $13     
         20        IS_EQUAL                                                 $13, 'HTTP_'
         21      > JMPZ                                                     ~14, ->25
  228    22    >   FETCH_OBJ_W                                      $15     'httpHeaders'
         23        ASSIGN_DIM                                               $15, !2
         24        OP_DATA                                                  !1
  226    25    > > JMP                                                      ->13
         26    >   FE_FREE                                                  $10
  231    27      > RETURN                                                   null

End of function sethttpheaders

Function gethttpheaders:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getHttpHeaders
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  239     0  E >   FETCH_OBJ_R                                      ~0      'httpHeaders'
          1      > RETURN                                                   ~0
  240     2*     > RETURN                                                   null

End of function gethttpheaders

Function gethttpheader:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 17
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 26
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 32
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename:       /in/apJ7O
function name:  getHttpHeader
number of ops:  34
compiled vars:  !0 = $header, !1 = $altHeader
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  251     0  E >   RECV                                             !0      
  254     1        INIT_FCALL                                               'strpos'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 '_'
          4        DO_ICALL                                         $2      
          5        TYPE_CHECK                                    4          $2
          6      > JMPZ                                                     ~3, ->17
  255     7    >   INIT_FCALL                                               'str_replace'
          8        SEND_VAL                                                 '-'
          9        SEND_VAL                                                 '_'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                         $4      
         12        ASSIGN                                                   !0, $4
  256    13        INIT_FCALL                                               'strtoupper'
         14        SEND_VAR                                                 !0
         15        DO_ICALL                                         $6      
         16        ASSIGN                                                   !0, $6
  259    17    >   CONCAT                                           ~8      'HTTP_', !0
         18        ASSIGN                                                   !1, ~8
  261    19        FETCH_OBJ_IS                                     ~10     'httpHeaders'
         20        ISSET_ISEMPTY_DIM_OBJ                         0          ~10, !0
         21      > JMPZ                                                     ~11, ->26
  262    22    >   FETCH_OBJ_R                                      ~12     'httpHeaders'
         23        FETCH_DIM_R                                      ~13     ~12, !0
         24      > RETURN                                                   ~13
         25*       JMP                                                      ->32
  263    26    >   FETCH_OBJ_IS                                     ~14     'httpHeaders'
         27        ISSET_ISEMPTY_DIM_OBJ                         0          ~14, !1
         28      > JMPZ                                                     ~15, ->32
  264    29    >   FETCH_OBJ_R                                      ~16     'httpHeaders'
         30        FETCH_DIM_R                                      ~17     ~16, !1
         31      > RETURN                                                   ~17
  266    32    > > RETURN                                                   null
  267    33*     > RETURN                                                   null

End of function gethttpheader

Function getmobileheaders:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getMobileHeaders
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  270     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'mobileHeaders'
          1      > RETURN                                                   ~0
  271     2*     > RETURN                                                   null

End of function getmobileheaders

Function getuahttpheaders:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getUaHttpHeaders
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  280     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'uaHttpHeaders'
          1      > RETURN                                                   ~0
  281     2*     > RETURN                                                   null

End of function getuahttpheaders

Function setuseragent:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 24
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 24
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 23
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 23
Branch analysis from position: 24
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 34
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/apJ7O
function name:  setUserAgent
number of ops:  39
compiled vars:  !0 = $userAgent, !1 = $altHeader
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  289     0  E >   RECV_INIT                                        !0      null
  291     1        ISSET_ISEMPTY_CV                                 ~2      !0
          2        BOOL_NOT                                         ~3      ~2
          3      > JMPZ                                                     ~3, ->8
  292     4    >   ASSIGN_OBJ                                       ~4      'userAgent'
          5        OP_DATA                                                  !0
          6      > RETURN                                                   ~4
          7*       JMP                                                      ->38
  294     8    >   ASSIGN_OBJ                                               'userAgent'
          9        OP_DATA                                                  null
  295    10        INIT_METHOD_CALL                                         'getUaHttpHeaders'
         11        DO_FCALL                                      0  $6      
         12      > FE_RESET_R                                       $7      $6, ->24
         13    > > FE_FETCH_R                                               $7, !1, ->24
  296    14    >   FETCH_OBJ_IS                                     ~8      'httpHeaders'
         15        ISSET_ISEMPTY_DIM_OBJ                         1  ~9      ~8, !1
         16        BOOL_NOT                                         ~10     ~9
         17      > JMPZ                                                     ~10, ->23
  297    18    >   FETCH_OBJ_R                                      ~12     'httpHeaders'
         19        FETCH_DIM_R                                      ~13     ~12, !1
         20        CONCAT                                           ~14     ~13, '+'
         21        ASSIGN_OBJ_OP                                 8          'userAgent'
         22        OP_DATA                                                  ~14
  295    23    > > JMP                                                      ->13
         24    >   FE_FREE                                                  $7
  300    25        ISSET_ISEMPTY_PROP_OBJ                           ~16     'userAgent'
         26        BOOL_NOT                                         ~17     ~16
         27      > JMPZ                                                     ~17, ->34
         28    >   INIT_FCALL                                               'trim'
         29        FETCH_OBJ_R                                      ~18     'userAgent'
         30        SEND_VAL                                                 ~18
         31        DO_ICALL                                         $19     
         32        QM_ASSIGN                                        ~20     $19
         33      > JMP                                                      ->35
         34    >   QM_ASSIGN                                        ~20     null
         35    >   ASSIGN_OBJ                                       ~15     'userAgent'
         36        OP_DATA                                                  ~20
         37      > RETURN                                                   ~15
  302    38*     > RETURN                                                   null

End of function setuseragent

Function getuseragent:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getUserAgent
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  310     0  E >   FETCH_OBJ_R                                      ~0      'userAgent'
          1      > RETURN                                                   ~0
  311     2*     > RETURN                                                   null

End of function getuseragent

Function setdetectiontype:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
2 jumps found. (Code = 46) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
Branch analysis from position: 4
filename:       /in/apJ7O
function name:  setDetectionType
number of ops:  13
compiled vars:  !0 = $type
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  321     0  E >   RECV_INIT                                        !0      null
  323     1        TYPE_CHECK                                    2          !0
          2      > JMPZ                                                     ~1, ->4
  324     3    >   ASSIGN                                                   !0, 'mobile'
  326     4    >   IS_NOT_EQUAL                                     ~3      !0, 'mobile'
          5      > JMPZ_EX                                          ~3      ~3, ->8
          6    >   IS_NOT_EQUAL                                     ~4      !0, 'extended'
          7        BOOL                                             ~3      ~4
          8    > > JMPZ                                                     ~3, ->10
  327     9    > > RETURN                                                   null
  329    10    >   ASSIGN_OBJ                                               'detectionType'
         11        OP_DATA                                                  !0
  330    12      > RETURN                                                   null

End of function setdetectiontype

Function getphonedevices:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getPhoneDevices
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  338     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'phoneDevices'
          1      > RETURN                                                   ~0
  339     2*     > RETURN                                                   null

End of function getphonedevices

Function gettabletdevices:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getTabletDevices
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  347     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'tabletDevices'
          1      > RETURN                                                   ~0
  348     2*     > RETURN                                                   null

End of function gettabletdevices

Function getuseragents:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getUserAgents
number of ops:  4
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  356     0  E >   INIT_STATIC_METHOD_CALL                                  'getBrowsers'
          1        DO_FCALL                                      0  $0      
          2      > RETURN                                                   $0
  357     3*     > RETURN                                                   null

End of function getuseragents

Function getbrowsers:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getBrowsers
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  365     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'browsers'
          1      > RETURN                                                   ~0
  366     2*     > RETURN                                                   null

End of function getbrowsers

Function getutilities:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getUtilities
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  374     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'utilities'
          1      > RETURN                                                   ~0
  375     2*     > RETURN                                                   null

End of function getutilities

Function getmobiledetectionrules:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 14
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/apJ7O
function name:  getMobileDetectionRules
number of ops:  16
compiled vars:  !0 = $rules
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  385     0  E >   BIND_STATIC                                              !0
  386     1        BOOL_NOT                                         ~1      !0
          2      > JMPZ                                                     ~1, ->14
  387     3    >   INIT_FCALL                                               'array_merge'
  388     4        FETCH_STATIC_PROP_R          global lock         ~2      'phoneDevices'
          5        SEND_VAL                                                 ~2
  389     6        FETCH_STATIC_PROP_R          unknown             ~3      'tabletDevices'
          7        SEND_VAL                                                 ~3
  390     8        FETCH_STATIC_PROP_R          unknown             ~4      'operatingSystems'
          9        SEND_VAL                                                 ~4
  391    10        FETCH_STATIC_PROP_R          unknown             ~5      'browsers'
         11        SEND_VAL                                                 ~5
         12        DO_ICALL                                         $6      
  387    13        ASSIGN                                                   !0, $6
  394    14    > > RETURN                                                   !0
  395    15*     > RETURN                                                   null

End of function getmobiledetectionrules

Function getmobiledetectionrulesextended:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 16
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
filename:       /in/apJ7O
function name:  getMobileDetectionRulesExtended
number of ops:  18
compiled vars:  !0 = $rules
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  408     0  E >   BIND_STATIC                                              !0
  409     1        BOOL_NOT                                         ~1      !0
          2      > JMPZ                                                     ~1, ->16
  411     3    >   INIT_FCALL                                               'array_merge'
  412     4        FETCH_STATIC_PROP_R          global lock         ~2      'phoneDevices'
          5        SEND_VAL                                                 ~2
  413     6        FETCH_STATIC_PROP_R          unknown             ~3      'tabletDevices'
          7        SEND_VAL                                                 ~3
  414     8        FETCH_STATIC_PROP_R          unknown             ~4      'operatingSystems'
          9        SEND_VAL                                                 ~4
  415    10        FETCH_STATIC_PROP_R          unknown             ~5      'browsers'
         11        SEND_VAL                                                 ~5
  416    12        FETCH_STATIC_PROP_R          unknown             ~6      'utilities'
         13        SEND_VAL                                                 ~6
         14        DO_ICALL                                         $7      
  411    15        ASSIGN                                                   !0, $7
  419    16    > > RETURN                                                   !0
  420    17*     > RETURN                                                   null

End of function getmobiledetectionrulesextended

Function getrules:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 7
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getRules
number of ops:  11
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  430     0  E >   FETCH_OBJ_R                                      ~0      'detectionType'
          1        IS_EQUAL                                                 ~0, 'extended'
          2      > JMPZ                                                     ~1, ->7
  431     3    >   INIT_STATIC_METHOD_CALL                                  'getMobileDetectionRulesExtended'
          4        DO_FCALL                                      0  $2      
          5      > RETURN                                                   $2
          6*       JMP                                                      ->10
  433     7    >   INIT_STATIC_METHOD_CALL                                  'getMobileDetectionRules'
          8        DO_FCALL                                      0  $3      
          9      > RETURN                                                   $3
  435    10*     > RETURN                                                   null

End of function getrules

Function getoperatingsystems:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/apJ7O
function name:  getOperatingSystems
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  443     0  E >   FETCH_STATIC_PROP_R          unknown             ~0      'operatingSystems'
          1      > RETURN                                                   ~0
  444     2*     > RETURN                                                   null

End of function getoperatingsystems

Function checkhttpheadersformobile:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 33
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 33
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 32
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 30
Branch analysis from position: 11
2 jumps found. (Code = 77) Position 1 = 13, Position 2 = 26
Branch analysis from position: 13
2 jumps found. (Code = 78) Position 1 = 14, Position 2 = 26
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 25
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
filename:       /in/apJ7O
function name:  checkHttpHeadersForMobile
number of ops:  36
compiled vars:  !0 = $matchType, !1 = $mobileHeader, !2 = $_match
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  454     0  E >   INIT_METHOD_CALL                                         'getMobileHeaders'
          1        DO_FCALL                                      0  $3      
          2      > FE_RESET_R                                       $4      $3, ->33
          3    > > FE_FETCH_R                                       ~5      $4, !0, ->33
          4    >   ASSIGN                                                   !1, ~5
  455     5        FETCH_OBJ_IS                                     ~7      'httpHeaders'
          6        ISSET_ISEMPTY_DIM_OBJ                         0          ~7, !1
          7      > JMPZ                                                     ~8, ->32
  456     8    >   FETCH_DIM_R                                      ~9      !0, 'matches'
          9        TYPE_CHECK                                  128          ~9
         10      > JMPZ                                                     ~10, ->30
  457    11    >   FETCH_DIM_R                                      ~11     !0, 'matches'
         12      > FE_RESET_R                                       $12     ~11, ->26
         13    > > FE_FETCH_R                                               $12, !2, ->26
  458    14    >   INIT_FCALL                                               'strpos'
         15        FETCH_OBJ_R                                      ~13     'httpHeaders'
         16        FETCH_DIM_R                                      ~14     ~13, !1
         17        SEND_VAL                                                 ~14
         18        SEND_VAR                                                 !2
         19        DO_ICALL                                         $15     
         20        TYPE_CHECK                                  1018          $15
         21      > JMPZ                                                     ~16, ->25
  459    22    >   FE_FREE                                                  $12
         23        FE_FREE                                                  $4
         24      > RETURN                                                   <true>
  457    25    > > JMP                                                      ->13
         26    >   FE_FREE                                                  $12
  462    27        FE_FREE                                                  $4
         28      > RETURN                                                   <false>
         29*       JMP                                                      ->32
  464    30    >   FE_FREE                                                  $4
         31      > RETURN                                                   <true>
  454    32    > > JMP                                                      ->3
         33    >   FE_FREE                                                  $4
  468    34      > RETURN

Generated using Vulcan Logic Dumper, using php 8.0.0

preferences:
271.28 ms | 1428 KiB | 26 Q