ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
Public Member Functions | Protected Member Functions | Protected Attributes
ilBrowser Class Reference

Browser check. More...

+ Collaboration diagram for ilBrowser:

Public Member Functions

 __construct ()
 Constructor. More...
 
 isMobile ()
 
 __call ($name, $arguments)
 
 returnArray ()
 
 getAgent ()
 
 getVersion ($a_as_array=true)
 
 getPlatform ()
 
 isLinux ()
 
 isUnix ()
 
 isBeos ()
 
 isMac ()
 
 isWindows ()
 
 isIE ()
 
 isNetscape ()
 means: Netscape/Mozilla without Gecko engine More...
 
 isMozilla ()
 means: Netscape/Mozilla with Gecko engine More...
 
 isOpera ()
 
 isSafari ()
 
 isFirefox ()
 

Protected Member Functions

 isDevice ($device)
 

Protected Attributes

 $BROWSER_AGENT
 
 $BROWSER_VER
 
 $BROWSER_PLATFORM
 
 $br
 
 $p
 
 $data
 
 $accept
 
 $userAgent
 
 $isMobile = false
 
 $isAndroid = null
 
 $isAndroidtablet = null
 
 $isIphone = null
 
 $isIpad = null
 
 $isBlackberry = null
 
 $isOpera = null
 
 $isPalm = null
 
 $isWindows = null
 
 $isWindowsphone = null
 
 $isGeneric = null
 
 $devices
 

Detailed Description

Browser check.

Version
$Id$
Author
Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de
Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch http://www.opensource.org/licenses/mit-license.php The MIT License http://unlicense.org/

Includes parts of php-mobile-project: Copyright (c) 2011, vic.stanciu Includes parts of http://detectmobilebrowsers.com/

Definition at line 31 of file class.ilBrowser.php.

Constructor & Destructor Documentation

◆ __construct()

ilBrowser::__construct ( )

Constructor.

public

Definition at line 72 of file class.ilBrowser.php.

References $_SERVER, isDevice(), and isMobile().

73  {
74  $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
75  /*
76  Determine browser and version
77  */
78  if (preg_match('/MSIE ([0-9].[0-9]{1,2})/', $HTTP_USER_AGENT, $log_version)) {
79  $this->BROWSER_VER = $log_version[1];
80  $this->BROWSER_AGENT = 'IE';
81  } elseif (preg_match('/Opera ([0-9].[0-9]{1,2})/', $HTTP_USER_AGENT, $log_version) ||
82  preg_match('/Opera\/([0-9].[0-9]{1,2})/', $HTTP_USER_AGENT, $log_version)) {
83  $this->BROWSER_VER = $log_version[1];
84  $this->BROWSER_AGENT = 'OPERA';
85  } elseif (preg_match('/Safari ([0-9\/.]*)/', $HTTP_USER_AGENT, $log_version) ||
86  preg_match('/Safari\/([0-9\/.]*)/', $HTTP_USER_AGENT, $log_version)) {
87  $this->BROWSER_VER = $log_version[1];
88  $this->BROWSER_AGENT = 'Safari';
89  } elseif (preg_match('/Firefox ([0-9\/.]*)/', $HTTP_USER_AGENT, $log_version) ||
90  preg_match('/Firefox\/([0-9\/.]*)/', $HTTP_USER_AGENT, $log_version)) {
91  $this->BROWSER_VER = $log_version[1];
92  $this->BROWSER_AGENT = 'Firefox';
93  } elseif (preg_match('/iCab ([0-9].[0-9a-zA-Z]{1,4})/', $HTTP_USER_AGENT, $log_version) ||
94  preg_match('/iCab\/([0-9].[0-9a-zA-Z]{1,4})/', $HTTP_USER_AGENT, $log_version)) {
95  $this->BROWSER_VER = $log_version[1];
96  $this->BROWSER_AGENT = 'iCab';
97  } elseif (preg_match('/Mozilla ([0-9].[0-9a-zA-Z]{1,4})/', $HTTP_USER_AGENT, $log_version) ||
98  preg_match('/Mozilla\/([0-9].[0-9a-zA-Z]{1,4})/', $HTTP_USER_AGENT, $log_version)) {
99  $this->BROWSER_VER = $log_version[1];
100  if (preg_match('/Gecko/', $HTTP_USER_AGENT, $log_version)) {
101  $this->BROWSER_AGENT = 'Mozilla';
102  } else {
103  $this->BROWSER_AGENT = 'Netscape';
104  }
105  } elseif (preg_match('/Konqueror\/([0-9].[0-9].[0-9]{1,2})/', $HTTP_USER_AGENT, $log_version) ||
106  preg_match('/Konqueror\/([0-9].[0-9]{1,2})/', $HTTP_USER_AGENT, $log_version)) {
107  $this->BROWSER_VER = $log_version[1];
108  $this->BROWSER_AGENT = 'Konqueror';
109  } else {
110  $this->BROWSER_VER = 0;
111  $this->BROWSER_AGENT = 'OTHER';
112  }
113 
114  /*
115  Determine platform
116  */
117  if (strstr($HTTP_USER_AGENT, 'Win')) {
118  $this->BROWSER_PLATFORM = 'Win';
119  } elseif (strstr($HTTP_USER_AGENT, 'Mac')) {
120  $this->BROWSER_PLATFORM = 'Mac';
121  } elseif (strstr($HTTP_USER_AGENT, 'Linux')) {
122  $this->BROWSER_PLATFORM = 'Linux';
123  } elseif (strstr($HTTP_USER_AGENT, 'Unix')) {
124  $this->BROWSER_PLATFORM = 'Unix';
125  } elseif (strstr($HTTP_USER_AGENT, 'Beos')) {
126  $this->BROWSER_PLATFORM = 'Beos';
127  } else {
128  $this->BROWSER_PLATFORM = 'Other';
129  }
130 
131  // Mobile detection
132  $this->userAgent = $_SERVER['HTTP_USER_AGENT'];
133  $this->accept = $_SERVER['HTTP_ACCEPT'];
134 
135  if (isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE'])) {
136  $this->isMobile = true;
137  } elseif (strpos($this->accept, 'text/vnd.wap.wml') > 0 || strpos($this->accept, 'application/vnd.wap.xhtml+xml') > 0) {
138  $this->isMobile = true;
139  } else {
140  foreach ($this->devices as $device => $regexp) {
141  if ($this->isDevice($device)) {
142  $this->isMobile = true;
143  }
144  }
145  }
146 
147  /*
148  echo "<br>Agent: $HTTP_USER_AGENT";
149  echo "<br><b>Browser</b>";
150  echo "<br>IE: ".$this->isIE();
151  echo "<br>Netscape: ".$this->isNetscape();
152  echo "<br>Mozilla: ".$this->isMozilla();
153  echo "<br>Firefox: ".$this->isFirefox();
154  echo "<br>Safari: ".$this->isSafari();
155  echo "<br>Opera: ".$this->isOpera();
156  echo "<br><b>OS</b>";
157  echo "<br>Mac: ".$this->isMac();
158  echo "<br>Windows: ".$this->isWindows();
159  echo "<br>Linux: ".$this->isLinux();
160  echo "<br>Unix: ".$this->isUnix();
161  echo "<br>Beos: ".$this->isBeos();
162  echo "<br><b>Summary</b>";
163  echo "<br>OS: ".$this->getPlatform();
164  echo "<br>Version: ".$this->getVersion(false);
165  echo "<br>Agent: ".$this->getAgent();
166  */
167 
168  // The br and p functions are supposed to return the correct
169  // value for tags that do not need to be closed. This is
170  // per the xhmtl spec, so we need to fix this to include
171  // all compliant browsers we know of.
172  if ($this->BROWSER_AGENT == 'IE') {
173  $this->br = '<br/>';
174  $this->p = '<p/>';
175  } else {
176  $this->br = '<br>';
177  $this->p = '<p>';
178  }
179  }
$_SERVER
if((!isset($_SERVER['DOCUMENT_ROOT'])) OR(empty($_SERVER['DOCUMENT_ROOT']))) $_SERVER['DOCUMENT_ROOT']
Definition: tcpdf_autoconfig.php:54
ilBrowser\isDevice
isDevice($device)
Definition: class.ilBrowser.php:213
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Member Function Documentation

◆ __call()

ilBrowser::__call (   $name,
  $arguments 
)
Parameters
string$name
array$arguments
Returns
bool
Exceptions
ilException

Definition at line 203 of file class.ilBrowser.php.

References $name, and isDevice().

204  {
205  $device = substr($name, 2);
206  if ($name == 'is' . ucfirst($device) && array_key_exists(strtolower($device), $this->devices)) {
207  return $this->isDevice($device);
208  } else {
209  throw new ilException('Method ' . $name . ' not defined');
210  }
211  }
ilBrowser\isDevice
isDevice($device)
Definition: class.ilBrowser.php:213
$name
$name
Definition: client_example.php:35
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◆ getAgent()

ilBrowser::getAgent ( )

Definition at line 235 of file class.ilBrowser.php.

References $BROWSER_AGENT.

Referenced by isFirefox(), isIE(), isMozilla(), isNetscape(), isOpera(), isSafari(), and returnArray().

236  {
237  return $this->BROWSER_AGENT;
238  }
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◆ getPlatform()

ilBrowser::getPlatform ( )

Definition at line 245 of file class.ilBrowser.php.

References $BROWSER_PLATFORM.

Referenced by isBeos(), isLinux(), isMac(), isUnix(), isWindows(), and returnArray().

246  {
247  return $this->BROWSER_PLATFORM;
248  }
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◆ getVersion()

ilBrowser::getVersion (   $a_as_array = true)

Definition at line 240 of file class.ilBrowser.php.

Referenced by returnArray().

241  {
242  return explode('.', $this->BROWSER_VER);
243  }
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◆ isBeos()

ilBrowser::isBeos ( )

Definition at line 268 of file class.ilBrowser.php.

References getPlatform().

269  {
270  if ($this->getPlatform() == 'Beos') {
271  return true;
272  } else {
273  return false;
274  }
275  }
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◆ isDevice()

ilBrowser::isDevice (   $device)
protected

Definition at line 213 of file class.ilBrowser.php.

References $userAgent.

Referenced by __call(), and __construct().

214  {
215  $var = 'is' . ucfirst($device);
216  $return = $this->$var === null ? (bool) preg_match('/' . $this->devices[strtolower($device)] . '/i', $this->userAgent) : $this->$var;
217  if ($device != 'generic' && $return == true) {
218  $this->isGeneric = false;
219  }
220 
221  return $return;
222  }
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◆ isFirefox()

ilBrowser::isFirefox ( )

Definition at line 350 of file class.ilBrowser.php.

References getAgent().

351  {
352  if ($this->getAgent() == 'Firefox') {
353  return true;
354  } else {
355  return false;
356  }
357  }
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◆ isIE()

ilBrowser::isIE ( )

Definition at line 295 of file class.ilBrowser.php.

References getAgent().

296  {
297  if ($this->getAgent() == 'IE') {
298  return true;
299  } else {
300  return false;
301  }
302  }
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◆ isLinux()

ilBrowser::isLinux ( )

Definition at line 250 of file class.ilBrowser.php.

References getPlatform().

251  {
252  if ($this->getPlatform() == 'Linux') {
253  return true;
254  } else {
255  return false;
256  }
257  }
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◆ isMac()

ilBrowser::isMac ( )

Definition at line 277 of file class.ilBrowser.php.

References getPlatform().

278  {
279  if ($this->getPlatform() == 'Mac') {
280  return true;
281  } else {
282  return false;
283  }
284  }
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◆ isMobile()

ilBrowser::isMobile ( )
Returns
bool

Definition at line 184 of file class.ilBrowser.php.

Referenced by __construct().

185  {
186  if ($this->isMobile) {
187  return true;
188  }
189 
190  if (preg_match('/android.+mobile|avantgo|bada\/|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', $this->userAgent) || preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|e\-|e\/|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(di|rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|xda(\-|2|g)|yas\-|your|zeto|zte\-/i', substr($this->userAgent, 0, 4))) {
191  return true;
192  } else {
193  return false;
194  }
195  }
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◆ isMozilla()

ilBrowser::isMozilla ( )

means: Netscape/Mozilla with Gecko engine

Definition at line 323 of file class.ilBrowser.php.

References getAgent().

324  {
325  if ($this->getAgent() == 'Mozilla') {
326  return true;
327  } else {
328  return false;
329  }
330  }
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◆ isNetscape()

ilBrowser::isNetscape ( )

means: Netscape/Mozilla without Gecko engine

Definition at line 309 of file class.ilBrowser.php.

References getAgent().

310  {
311  if ($this->getAgent() == 'Netscape') {
312  return true;
313  } else {
314  return false;
315  }
316  }
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◆ isOpera()

ilBrowser::isOpera ( )

Definition at line 332 of file class.ilBrowser.php.

References getAgent().

333  {
334  if ($this->getAgent() == 'OPERA') {
335  return true;
336  } else {
337  return false;
338  }
339  }
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◆ isSafari()

ilBrowser::isSafari ( )

Definition at line 341 of file class.ilBrowser.php.

References getAgent().

342  {
343  if ($this->getAgent() == 'Safari') {
344  return true;
345  } else {
346  return false;
347  }
348  }
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◆ isUnix()

ilBrowser::isUnix ( )

Definition at line 259 of file class.ilBrowser.php.

References getPlatform().

260  {
261  if ($this->getPlatform() == 'Unix') {
262  return true;
263  } else {
264  return false;
265  }
266  }
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◆ isWindows()

ilBrowser::isWindows ( )

Definition at line 286 of file class.ilBrowser.php.

References getPlatform().

287  {
288  if ($this->getPlatform() == 'Win') {
289  return true;
290  } else {
291  return false;
292  }
293  }
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◆ returnArray()

ilBrowser::returnArray ( )

Definition at line 224 of file class.ilBrowser.php.

References $data, data, getAgent(), getPlatform(), and getVersion().

225  {
226  $this->data = array(
227  'agent' => $this->getAgent(),
228  'version' => $this->getVersion(false),
229  'platform' => $this->getPlatform()
230  );
231 
232  return $this->data;
233  }
ilBrowser\getVersion
getVersion($a_as_array=true)
Definition: class.ilBrowser.php:240
data
$this data['403_header']
Definition: authorize_403.php:13
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Field Documentation

◆ $accept

ilBrowser::$accept
protected

Definition at line 39 of file class.ilBrowser.php.

◆ $br

ilBrowser::$br
protected

Definition at line 36 of file class.ilBrowser.php.

◆ $BROWSER_AGENT

ilBrowser::$BROWSER_AGENT
protected

Definition at line 33 of file class.ilBrowser.php.

Referenced by getAgent().

◆ $BROWSER_PLATFORM

ilBrowser::$BROWSER_PLATFORM
protected

Definition at line 35 of file class.ilBrowser.php.

Referenced by getPlatform().

◆ $BROWSER_VER

ilBrowser::$BROWSER_VER
protected

Definition at line 34 of file class.ilBrowser.php.

◆ $data

ilBrowser::$data
protected

Definition at line 38 of file class.ilBrowser.php.

Referenced by returnArray().

◆ $devices

ilBrowser::$devices
protected
Initial value:
= array(
'android' => 'android.*mobile',
'androidtablet' => 'android(?!.*mobile)',
'blackberry' => 'blackberry',
'blackberrytablet' => 'rim tablet os',
'iphone' => '(iphone|ipod)',
'ipad' => '(ipad)',
'palm' => '(avantgo|blazer|elaine|hiptop|palm|plucker|xiino)',
'windows' => 'windows ce; (iemobile|ppc|smartphone)',
'windowsphone' => 'windows phone os',
'generic' => '(kindle|mobile|mmp|midp|o2|pda|pocket|psp|symbian|smartphone|treo|up.browser|up.link|vodafone|wap|opera mini)'
)

Definition at line 52 of file class.ilBrowser.php.

◆ $isAndroid

ilBrowser::$isAndroid = null
protected

Definition at line 42 of file class.ilBrowser.php.

◆ $isAndroidtablet

ilBrowser::$isAndroidtablet = null
protected

Definition at line 43 of file class.ilBrowser.php.

◆ $isBlackberry

ilBrowser::$isBlackberry = null
protected

Definition at line 46 of file class.ilBrowser.php.

◆ $isGeneric

ilBrowser::$isGeneric = null
protected

Definition at line 51 of file class.ilBrowser.php.

◆ $isIpad

ilBrowser::$isIpad = null
protected

Definition at line 45 of file class.ilBrowser.php.

◆ $isIphone

ilBrowser::$isIphone = null
protected

Definition at line 44 of file class.ilBrowser.php.

◆ $isMobile

ilBrowser::$isMobile = false
protected

Definition at line 41 of file class.ilBrowser.php.

◆ $isOpera

ilBrowser::$isOpera = null
protected

Definition at line 47 of file class.ilBrowser.php.

◆ $isPalm

ilBrowser::$isPalm = null
protected

Definition at line 48 of file class.ilBrowser.php.

◆ $isWindows

ilBrowser::$isWindows = null
protected

Definition at line 49 of file class.ilBrowser.php.

◆ $isWindowsphone

ilBrowser::$isWindowsphone = null
protected

Definition at line 50 of file class.ilBrowser.php.

◆ $p

ilBrowser::$p
protected

Definition at line 37 of file class.ilBrowser.php.

◆ $userAgent

ilBrowser::$userAgent
protected

Definition at line 40 of file class.ilBrowser.php.

Referenced by isDevice().

The documentation for this class was generated from the following file: