ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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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 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  {
80  $this->BROWSER_VER = $log_version[1];
81  $this->BROWSER_AGENT = 'IE';
82  }
83  elseif(preg_match('/Opera ([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version) ||
84  preg_match('/Opera\/([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version))
85  {
86  $this->BROWSER_VER = $log_version[1];
87  $this->BROWSER_AGENT = 'OPERA';
88  }
89  elseif(preg_match('/Safari ([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version) ||
90  preg_match('/Safari\/([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version))
91  {
92  $this->BROWSER_VER = $log_version[1];
93  $this->BROWSER_AGENT = 'Safari';
94  }
95  elseif(preg_match('/Firefox ([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version) ||
96  preg_match('/Firefox\/([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version))
97  {
98  $this->BROWSER_VER = $log_version[1];
99  $this->BROWSER_AGENT = 'Firefox';
100  }
101  elseif(preg_match('/iCab ([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version) ||
102  preg_match('/iCab\/([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version))
103  {
104  $this->BROWSER_VER = $log_version[1];
105  $this->BROWSER_AGENT = 'iCab';
106  }
107  elseif(preg_match('/Mozilla ([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version) ||
108  preg_match('/Mozilla\/([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version))
109  {
110  $this->BROWSER_VER = $log_version[1];
111  if (preg_match('/Gecko/',$HTTP_USER_AGENT,$log_version))
112  {
113  $this->BROWSER_AGENT = 'Mozilla';
114  }
115  else
116  {
117  $this->BROWSER_AGENT = 'Netscape';
118  }
119  }
120  elseif(preg_match('/Konqueror\/([0-9].[0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version) ||
121  preg_match('/Konqueror\/([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version))
122  {
123  $this->BROWSER_VER=$log_version[1];
124  $this->BROWSER_AGENT='Konqueror';
125  }
126  else
127  {
128  $this->BROWSER_VER=0;
129  $this->BROWSER_AGENT='OTHER';
130  }
131 
132  /*
133  Determine platform
134  */
135  if(strstr($HTTP_USER_AGENT,'Win'))
136  {
137  $this->BROWSER_PLATFORM='Win';
138  }
139  elseif(strstr($HTTP_USER_AGENT,'Mac'))
140  {
141  $this->BROWSER_PLATFORM='Mac';
142  }
143  elseif(strstr($HTTP_USER_AGENT,'Linux'))
144  {
145  $this->BROWSER_PLATFORM='Linux';
146  }
147  elseif(strstr($HTTP_USER_AGENT,'Unix'))
148  {
149  $this->BROWSER_PLATFORM='Unix';
150  }
151  elseif(strstr($HTTP_USER_AGENT,'Beos'))
152  {
153  $this->BROWSER_PLATFORM='Beos';
154  }
155  else
156  {
157  $this->BROWSER_PLATFORM='Other';
158  }
159 
160  // Mobile detection
161  $this->userAgent = $_SERVER['HTTP_USER_AGENT'];
162  $this->accept = $_SERVER['HTTP_ACCEPT'];
163 
164  if(isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE']))
165  {
166  $this->isMobile = true;
167  }
168  else if(strpos($this->accept, 'text/vnd.wap.wml') > 0 || strpos($this->accept, 'application/vnd.wap.xhtml+xml') > 0)
169  {
170  $this->isMobile = true;
171  }
172  else
173  {
174  foreach($this->devices as $device => $regexp)
175  {
176  if($this->isDevice($device))
177  {
178  $this->isMobile = true;
179  }
180  }
181  }
182 
183 /*
184  echo "<br>Agent: $HTTP_USER_AGENT";
185  echo "<br><b>Browser</b>";
186  echo "<br>IE: ".$this->isIE();
187  echo "<br>Netscape: ".$this->isNetscape();
188  echo "<br>Mozilla: ".$this->isMozilla();
189  echo "<br>Firefox: ".$this->isFirefox();
190  echo "<br>Safari: ".$this->isSafari();
191  echo "<br>Opera: ".$this->isOpera();
192  echo "<br><b>OS</b>";
193  echo "<br>Mac: ".$this->isMac();
194  echo "<br>Windows: ".$this->isWindows();
195  echo "<br>Linux: ".$this->isLinux();
196  echo "<br>Unix: ".$this->isUnix();
197  echo "<br>Beos: ".$this->isBeos();
198  echo "<br><b>Summary</b>";
199  echo "<br>OS: ".$this->getPlatform();
200  echo "<br>Version: ".$this->getVersion(false);
201  echo "<br>Agent: ".$this->getAgent();
202 */
203 
204  // The br and p functions are supposed to return the correct
205  // value for tags that do not need to be closed. This is
206  // per the xhmtl spec, so we need to fix this to include
207  // all compliant browsers we know of.
208  if($this->BROWSER_AGENT == 'IE')
209  {
210  $this->br = '<br/>';
211  $this->p = '<p/>';
212  }
213  else
214  {
215  $this->br = '<br>';
216  $this->p = '<p>';
217  }
218  }
ilBrowser\isDevice
isDevice($device)
Definition: class.ilBrowser.php:253
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Member Function Documentation

◆ __call()

ilBrowser::__call (   $name,
  $arguments 
)

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

References isDevice().

241  {
242  $device = substr($name, 2);
243  if($name == 'is' . ucfirst($device) && array_key_exists(strtolower($device), $this->devices))
244  {
245  return $this->isDevice($device);
246  }
247  else
248  {
249  trigger_error('Method '.$name.' not defined', E_USER_WARNING);
250  }
251  }
ilBrowser\isDevice
isDevice($device)
Definition: class.ilBrowser.php:253
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◆ getAgent()

ilBrowser::getAgent ( )

Definition at line 276 of file class.ilBrowser.php.

References $BROWSER_AGENT.

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

277  {
278  return $this->BROWSER_AGENT;
279  }
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◆ getPlatform()

ilBrowser::getPlatform ( )

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

References $BROWSER_PLATFORM.

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

287  {
288  return $this->BROWSER_PLATFORM;
289  }
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◆ getVersion()

ilBrowser::getVersion (   $a_as_array = true)

Definition at line 281 of file class.ilBrowser.php.

Referenced by returnArray().

282  {
283  return explode('.', $this->BROWSER_VER);
284  }
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◆ isBeos()

ilBrowser::isBeos ( )

Definition at line 315 of file class.ilBrowser.php.

References getPlatform().

316  {
317  if($this->getPlatform() == 'Beos')
318  {
319  return true;
320  }
321  else
322  {
323  return false;
324  }
325  }
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◆ isDevice()

ilBrowser::isDevice (   $device)
protected

Definition at line 253 of file class.ilBrowser.php.

References $userAgent.

Referenced by __call(), and __construct().

254  {
255  $var = 'is' . ucfirst($device);
256  $return = $this->$var === null ? (bool) preg_match('/' . $this->devices[strtolower($device)] . '/i', $this->userAgent) : $this->$var;
257  if($device != 'generic' && $return == true)
258  {
259  $this->isGeneric = false;
260  }
261 
262  return $return;
263  }
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◆ isFirefox()

ilBrowser::isFirefox ( )

Definition at line 421 of file class.ilBrowser.php.

References getAgent().

422  {
423  if($this->getAgent() == 'Firefox')
424  {
425  return true;
426  }
427  else
428  {
429  return false;
430  }
431  }
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◆ isIE()

ilBrowser::isIE ( )

Definition at line 351 of file class.ilBrowser.php.

References getAgent().

352  {
353  if($this->getAgent() == 'IE')
354  {
355  return true;
356  }
357  else
358  {
359  return false;
360  }
361  }
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◆ isLinux()

ilBrowser::isLinux ( )

Definition at line 291 of file class.ilBrowser.php.

References getPlatform().

292  {
293  if($this->getPlatform() == 'Linux')
294  {
295  return true;
296  }
297  else
298  {
299  return false;
300  }
301  }
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◆ isMac()

ilBrowser::isMac ( )

Definition at line 327 of file class.ilBrowser.php.

References getPlatform().

328  {
329  if($this->getPlatform() == 'Mac')
330  {
331  return true;
332  }
333  else
334  {
335  return false;
336  }
337  }
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◆ isMobile()

ilBrowser::isMobile ( )
Returns
bool

Definition at line 223 of file class.ilBrowser.php.

Referenced by __construct().

224  {
225  if ($this->isMobile) {
226  return true;
227  }
228 
229  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)))
230  {
231  return true;
232  }
233  else
234  {
235  return false;
236  }
237 
238  }
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◆ isMozilla()

ilBrowser::isMozilla ( )

means: Netscape/Mozilla with Gecko engine

Definition at line 385 of file class.ilBrowser.php.

References getAgent().

386  {
387  if($this->getAgent() == 'Mozilla')
388  {
389  return true;
390  }
391  else
392  {
393  return false;
394  }
395  }
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◆ isNetscape()

ilBrowser::isNetscape ( )

means: Netscape/Mozilla without Gecko engine

Definition at line 368 of file class.ilBrowser.php.

References getAgent().

369  {
370  if($this->getAgent() == 'Netscape')
371  {
372  return true;
373  }
374  else
375  {
376  return false;
377  }
378  }
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◆ isOpera()

ilBrowser::isOpera ( )

Definition at line 397 of file class.ilBrowser.php.

References getAgent().

398  {
399  if($this->getAgent() == 'OPERA')
400  {
401  return true;
402  }
403  else
404  {
405  return false;
406  }
407  }
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◆ isSafari()

ilBrowser::isSafari ( )

Definition at line 409 of file class.ilBrowser.php.

References getAgent().

410  {
411  if($this->getAgent() == 'Safari')
412  {
413  return true;
414  }
415  else
416  {
417  return false;
418  }
419  }
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◆ isUnix()

ilBrowser::isUnix ( )

Definition at line 303 of file class.ilBrowser.php.

References getPlatform().

304  {
305  if($this->getPlatform() == 'Unix')
306  {
307  return true;
308  }
309  else
310  {
311  return false;
312  }
313  }
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◆ isWindows()

ilBrowser::isWindows ( )

Definition at line 339 of file class.ilBrowser.php.

References getPlatform().

340  {
341  if($this->getPlatform() == 'Win')
342  {
343  return true;
344  }
345  else
346  {
347  return false;
348  }
349  }
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◆ returnArray()

ilBrowser::returnArray ( )

Definition at line 265 of file class.ilBrowser.php.

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

266  {
267  $this->data = array(
268  'agent' => $this->getAgent(),
269  'version' => $this->getVersion(false),
270  'platform' => $this->getPlatform()
271  );
272 
273  return $this->data;
274  }
ilBrowser\getVersion
getVersion($a_as_array=true)
Definition: class.ilBrowser.php:281
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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: