ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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 @license http://www.opensource.org/licenses/mit-license.php The MIT License @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.

@access public

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

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

References isDevice(), and isMobile().

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Member Function Documentation

◆ __call()

ilBrowser::__call (   $name,
  $arguments 
)

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

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 }

References isDevice().

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◆ getAgent()

ilBrowser::getAgent ( )

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

277 {
278 return $this->BROWSER_AGENT;
279 }

References $BROWSER_AGENT.

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

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◆ getPlatform()

ilBrowser::getPlatform ( )

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

287 {
288 return $this->BROWSER_PLATFORM;
289 }

References $BROWSER_PLATFORM.

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

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◆ getVersion()

ilBrowser::getVersion (   $a_as_array = true)

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

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

Referenced by returnArray().

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◆ isBeos()

ilBrowser::isBeos ( )

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

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

References getPlatform().

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◆ isDevice()

ilBrowser::isDevice (   $device)
protected

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

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 }

References $userAgent.

Referenced by __call(), and __construct().

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◆ isFirefox()

ilBrowser::isFirefox ( )

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

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

References getAgent().

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◆ isIE()

ilBrowser::isIE ( )

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

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

References getAgent().

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◆ isLinux()

ilBrowser::isLinux ( )

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

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

References getPlatform().

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◆ isMac()

ilBrowser::isMac ( )

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

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

References getPlatform().

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◆ isMobile()

ilBrowser::isMobile ( )
Returns
bool

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

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 }

References isMobile().

Referenced by __construct(), and isMobile().

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◆ isMozilla()

ilBrowser::isMozilla ( )

means: Netscape/Mozilla with Gecko engine

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

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

References getAgent().

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◆ isNetscape()

ilBrowser::isNetscape ( )

means: Netscape/Mozilla without Gecko engine

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

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

References getAgent().

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◆ isOpera()

ilBrowser::isOpera ( )

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

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

References getAgent().

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◆ isSafari()

ilBrowser::isSafari ( )

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

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

References getAgent().

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◆ isUnix()

ilBrowser::isUnix ( )

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

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

References getPlatform().

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◆ isWindows()

ilBrowser::isWindows ( )

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

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

References getPlatform().

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◆ returnArray()

ilBrowser::returnArray ( )

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

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

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

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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: