// userAgent PHP class
// get user agent and tell us what Browser is accessing
//
- // function userAgent([$ua_string])
+ // function __construct([$ua_string])
// CONSTRUCTOR; reads UA string (or takes the optional given UA string) and gets info from that into our variables.
//
- // var $uastring
+ // private $uastring
// the plain User Agent string
- // var $brand
+ // private $brand
// the User Agent brand name
- // var $version
+ // private $version
// the User Agent version
- // var $bot
+ // private $bot
// bool: true if this agent is a bot
- // var $uadata
+ // private $uadata
// array of static user agent data (static vars in functions are set for all objects of this class!)
//
- // function getBrand()
+ // public function getBrand()
// returns the User Agent Brand Name
//
- // function getVersion()
+ // public function getVersion()
// returns the User Agent version
//
- // function getAcceptLanguages()
+ // public function getAcceptLanguages()
// returns an associated array with the accepted languages of this UA
// keys are language codes, values are q factors (weights)
//
- // function getUAString()
+ // public function getUAString()
// returns the full User Agent string
//
- // function getEngine()
+ // public function getEngine()
// returns a string telling the detected rendering engine, null if we can't detect
- // one of gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|unkown
+ // one of gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|unknown
//
- // function hasEngine($rnd_engine)
+ // public function hasEngine($rnd_engine)
// returns true if the given rendering engine was detected
//
- // function getEngineVersion()
+ // public function getEngineVersion()
// returns a the version number for the rendering engine
// this may be the same as getVersion() for many engines, or null if we don't know
//
- // function getOS()
+ // public function getOS()
// returns a string telling the detected operating system, null if we can't detect
// might be very verbose, uses no abbreviations for most names
//
- // function getPlatform()
+ // public function getPlatform()
// returns a string telling the detected OS platform, null if we can't detect
- // one of windows|linux|mac|solaris|unkown
+ // one of windows|linux|mac|solaris|unknown
//
- // function getLanguage() {
+ // public function getLanguage() {
// returns a string telling the detected browser UI language, null if we can't detect
// should be an ISO code
//
- // function isBot()
+ // public function isBot()
// returns true if User Agent seems to be a bot
//
// *** functions that only return useable info for some agents ***
//
- // function getGeckoDate()
+ // public function getGeckoDate()
// returns the Gecko date for Gecko-based browsers, null for others
//
// *** functions for compat to older versions of this class ***
//
- // function isns()
+ // public function isns()
// returns true if User Agent seems to be Netscape brand, false if not
- // function isns4()
+ // public function isns4()
// returns true if User Agent seems to be Netscape Communicator 4.x, false if not
- // function isie()
+ // public function isie()
// returns true if User Agent seems to be a version of Internet Exploder, false if not
- // function geckobased()
+ // public function geckobased()
// returns true if User Agent seems to be a Gecko-based browser, false if not
- // function geckodate()
+ // public function geckodate()
// returns the Gecko date when it's a Gecko-based browser, 0 if not
- // function khtmlbased()
+ // public function khtmlbased()
// returns true if User Agent seems to be a KHTML-based browser, false if not
// collection of some known User Agent Strings:
// *** see testbed/ua_list_raw.txt ***
// *** see also http://www.pgts.com.au/pgtsj/pgtsj0208c.html ***
- var $uastring;
- var $brand;
- var $version;
- var $bot = false;
- var $uadata = array();
+ private $uastring;
+ private $brand;
+ private $version;
+ private $bot = false;
+ private $uadata = array();
- function userAgent($ua_string = '') {
+ function __construct($ua_string = '') {
// *** constructor ***
if (strlen($ua_string)) {
$this->uastring = $ua_string;
$this->version = $regs[1];
$this->bot = false;
}
+ elseif (preg_match('|m([0-9]+)\)|', $this->uastring, $regs) && strstr($this->uastring, "Mozilla/") && strstr($this->uastring, "Gecko/")) {
+ $this->brand = 'Mozilla';
+ $this->version = 'M'.$regs[1];
+ $this->bot = false;
+ }
elseif (preg_match('|Opera[ /]([0-9a-zA-Z\.+]+)|', $this->uastring, $regs)) {
$this->brand = 'Opera';
$this->version = $regs[1];
}
}
- function getBrand() { return $this->brand; }
- function getVersion() { return $this->version; }
+ public function getBrand() { return $this->brand; }
+ public function getVersion() { return $this->version; }
- function getAcceptLanguages() {
+ public function getAcceptLanguages() {
if (!isset($this->uadata['accept-languages'])) {
$headers = getAllHeaders();
$accLcomp = explode(',', $headers['Accept-Language']);
foreach ($accLcomp as $lcomp) {
if (strlen($lcomp)) {
$ldef = explode(';', $lcomp);
- $accLang[$ldef[0]] = (float)((strpos($ldef[1],'q=')===0)?substr($ldef[1],2):1);
+ $accLang[$ldef[0]] = (float)((strpos(@$ldef[1],'q=')===0)?substr($ldef[1],2):1);
}
}
$this->uadata['accept-languages'] = $accLang;
return $this->uadata['accept-languages'];
}
- function getUAString() { return $this->uastring; }
+ public function getUAString() { return $this->uastring; }
- function getEngine() {
- // return gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|unkown
+ public function getEngine() {
+ // return gecko|khtml|trident|tasman|nscp|presto|gzilla|gtkhtml|links|unknown
if (!isset($this->uadata['engine'])) {
- $this->uadata['engine'] = 'unkown';
+ $this->uadata['engine'] = 'unknown';
$this->uadata['geckodate'] = null;
if (preg_match('|Gecko/([0-9]+)|', $this->uastring, $regs)) {
$this->uadata['engine'] = 'gecko';
return $this->uadata['engine'];
}
- function hasEngine($rnd_engine) { return ($this->getEngine() == $rnd_engine); }
+ public function hasEngine($rnd_engine) { return ($this->getEngine() == $rnd_engine); }
- function getEngineVersion() {
+ public function getEngineVersion() {
if (!isset($this->uadata['eng_version'])) {
$this->uadata['eng_version'] = null;
// getOS() should get the date for us
return $this->uadata['eng_version'];
}
- function getOS() {
+ public function getOS() {
if (!isset($this->uadata['os'])) {
$this->uadata['os'] = null;
if ($this->hasEngine('gecko')) {
if (preg_match('|Mozilla/5.0 \(([^;]+); [^;]+; ([^;]+); ([^;]+); rv:([^\);]+)(; [^\)]+)?\)|', $this->uastring, $regs)) {
$this->uadata['os'] = $regs[2];
- $this->uadata['lang'] = $regs[3];
+ $this->uadata['lang'] = (strpos($regs[3],'chrome://')===false)?$regs[3]:null;
$this->uadata['eng_version'] = $regs[4];
}
elseif (preg_match('|Mozilla/5.0 \(([^;]+); [^;]+; ([^;]+); rv:([^\);]+)(; [^\)]+)?\)|', $this->uastring, $regs)) {
$this->uadata['lang'] = $regs[3];
$this->uadata['eng_version'] = 'M'.$regs[4];
}
+ elseif (preg_match('|Mozilla/5.0 \(([^;]+); [^;]+; ([^;]+); m([^\);]+)\)|', $this->uastring, $regs)) {
+ $this->uadata['os'] = $regs[1];
+ $this->uadata['lang'] = $regs[2];
+ $this->uadata['eng_version'] = 'M'.$regs[3];
+ }
elseif (preg_match('|Mozilla/5.0 \(([^;]+); [^;]+; ([^;]+); ([^\);]+)\)|', $this->uastring, $regs)) {
$this->uadata['os'] = $regs[2];
$this->uadata['lang'] = $regs[3];
$this->uadata['eng_version'] = null;
}
+ elseif (preg_match('|Mozilla/5.0 \(([^;]+); ([^;]+); rv:([^\);]+)\)|', $this->uastring, $regs)) {
+ $this->uadata['os'] = $regs[2];
+ $this->uadata['lang'] = null;
+ $this->uadata['eng_version'] = $regs[3];
+ }
elseif (preg_match('|Mozilla/5.0 \(([^;]+); [^;]+; ([^\);]+)\)|', $this->uastring, $regs)) {
$this->uadata['os'] = $regs[2];
$this->uadata['lang'] = null;
}
}
elseif ($this->hasEngine('presto')) {
- if (preg_match('/Opera\/[^\(]+ \(([^;]+)[^\)]+\) +\[([a-z_-]+)\]/i', $this->uastring, $regs)) {
+ if (preg_match('/Opera\/[^\(]+ \((?:X11; )?([^;]+)[^\)]+\) +\[([a-z_-]+)\]/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
- elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; .+; ([^;]+)\) Opera [^ ]+ \[([a-z_-]+)\]/i', $this->uastring, $regs)) {
+ elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; MSIE [^;]+; (?:X11; )?([^;\)]+)[^\)]*\) Opera [^ ]+ +\[([a-z_-]+)\]/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
- elseif (preg_match('/Mozilla\/[^\(]+ \(([^;]+);.+\) Opera [^ ]+ \[([a-z_-]+)\]/i', $this->uastring, $regs)) {
+ elseif (preg_match('/Mozilla\/[^\(]+ \((?:X11; )?([^;]+);.+\) Opera [^ ]+ \[([a-z_-]+)\]/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
// Opera 8
- elseif (preg_match('/Opera\/[^\(]+ \(([^;]+); [^\)]+; ([a-z_-]+)\)/i', $this->uastring, $regs)) {
+ elseif (preg_match('/Opera\/[^\(]+ \((?:X11; )?([^;]+); [^\)]+; ([a-z_-]+)\)/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
- elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; .+; ([^;]+); ([a-z_-]+)\) Opera [^ ]+/i', $this->uastring, $regs)) {
+ elseif (preg_match('/Mozilla\/[^\(]+ \(compatible; MSIE [^;]+; (?:X11; )?([^;]+); ([a-z_-]+)\) Opera [^ ]+/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
- elseif (preg_match('/Mozilla\/[^\(]+ \(([^;]+);.+; ([a-z_-]+)\) Opera [^ ]+/i', $this->uastring, $regs)) {
+ elseif (preg_match('/Mozilla\/[^\(]+ \((?:X11; )?([^;]+);.+; ([a-z_-]+)\) Opera [^ ]+/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $this->getVersion();
$this->uadata['os'] = $regs[1];
$this->uadata['lang'] = $regs[2];
}
}
elseif ($this->hasEngine('nscp')) {
- if (preg_match('/Mozilla\/([0-9a-zA-Z\.+]+) (?:\[([a-z_-]+)\][^\(]+)?\(([^;]+);[^\)]+\)/i', $this->uastring, $regs)) {
+ if (preg_match('/Mozilla\/([0-9a-zA-Z\.+]+) (?:\[([a-z_-]+)\][^\(]+)?\(X11; [^;]+; ([^\)]+)\)/i', $this->uastring, $regs)) {
+ $this->uadata['eng_version'] = $regs[1];
+ $this->uadata['os'] = $regs[3];
+ $this->uadata['lang'] = $regs[2];
+ }
+ elseif (preg_match('/Mozilla\/([0-9a-zA-Z\.+]+) (?:\[([a-z_-]+)\][^\(]+)?\(([^;]+);[^\)]+\)/i', $this->uastring, $regs)) {
$this->uadata['eng_version'] = $regs[1];
$this->uadata['os'] = $regs[3];
$this->uadata['lang'] = $regs[2];
}
}
if ($this->uadata['os'] == 'Win 9x 4.90') { $this->uadata['os'] = 'Windows ME'; }
- elseif ($this->uadata['os'] == 'WinNT4.0') { $this->uadata['os'] = 'Windows ME'; }
+ elseif ($this->uadata['os'] == 'WinNT4.0') { $this->uadata['os'] = 'Windows NT 4.0'; }
elseif ($this->uadata['os'] == 'Windows NT 5.0') { $this->uadata['os'] = 'Windows 2000'; }
elseif ($this->uadata['os'] == 'Windows NT 5.1') { $this->uadata['os'] = 'Windows XP'; }
elseif ($this->uadata['os'] == 'Windows NT 5.2') { $this->uadata['os'] = 'Windows 2003'; }
+ elseif ($this->uadata['os'] == 'Windows NT 5.2 x64') { $this->uadata['os'] = 'Windows 2003 (64bit)'; }
+ elseif ($this->uadata['os'] == 'Windows NT 6.0') { $this->uadata['os'] = 'Windows Vista'; }
elseif ($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'])) { $this->uadata['os'] = 'MacOS'; }
elseif (strpos($this->uadata['os'], 'darwin') !== false) { $this->uadata['os'] = 'MacOS X'; }
return $this->uadata['os'];
}
- function getPlatform() {
+ public function getPlatform() {
if (!isset($this->uadata['platform'])) {
$this->uadata['platform'] = null;
// getOS() should get the date for us
return $this->uadata['platform'];
}
- function getLanguage() {
+ public function getLanguage() {
if (!isset($this->uadata['lang'])) {
$this->uadata['lang'] = null;
// getOS() should get the date for us
return $this->uadata['lang'];
}
- function getGeckoDate() {
+ public function getGeckoDate() {
if (!isset($this->uadata['geckodate'])) {
$this->uadata['geckodate'] = null;
// getEngine() should get the date for us
return $this->uadata['geckodate'];
}
- function isbot() { return $this->bot; }
- function isns() { return (strpos($this->brand, 'Netscape') !== false); }
- function isns4() { return ((strpos($this->brand, 'Netscape') !== false) && (intval($this->version) == 4)); }
- function isie() { return $this->hasEngine('trident'); }
- function geckodate() { return (!is_null($this->getGeckoDate())?$this->getGeckoDate():0); }
- function geckobased() { return $this->hasEngine('gecko'); }
- function khtmlbased() { return $this->hasEngine('khtml'); }
+ public function isBot() { return $this->bot; }
+
+ public function isns() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return (strpos($this->brand, 'Netscape') !== false);
+ }
+ public function isns4() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return ((strpos($this->brand, 'Netscape') !== false) && (intval($this->version) == 4));
+ }
+ public function isie() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return $this->hasEngine('trident');
+ }
+ public function geckodate() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return (!is_null($this->getGeckoDate())?$this->getGeckoDate():0);
+ }
+ public function geckobased() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return $this->hasEngine('gecko');
+ }
+ public function khtmlbased() {
+ trigger_error(__CLASS__.'::'.__FUNCTION__.' is a deprecated function', E_USER_NOTICE);
+ return $this->hasEngine('khtml');
+ }
}
?>
projects / php-utility-classes.git / blobdiff