ilBrowser Class Reference

Browser check. More...

Collaboration diagram for ilBrowser:

Public Member Functions
	ilBrowser ()
	returnArray ()
	getAgent ()
	getVersion ($a_as_array=true)
	getPlatform ()
	isLinux ()
	isUnix ()
	isBeos ()
	isMac ()
	isWindows ()
	isIE ()
	isNetscape ()
	means: Netscape/Mozilla without Gecko engine
	isMozilla ()
	means: Netscape/Mozilla with Gecko engine
	isOpera ()
	isSafari ()
	isFirefox ()

Data Fields
	$BROWSER_AGENT
	$BROWSER_VER
	$BROWSER_PLATFORM
	$br
	$p
	$data

Detailed Description

Browser check.

Version

Id:

class.ilBrowser.php 22976 2010-02-15 09:50:50Z akill

Definition at line 22 of file class.ilBrowser.php.

Member Function Documentation

ilBrowser::getAgent

(

)

Definition at line 167 of file class.ilBrowser.php.

References $BROWSER_AGENT.

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

        {
                return $this->BROWSER_AGENT;
        }

Here is the caller graph for this function:

ilBrowser::getPlatform

(

)

Definition at line 177 of file class.ilBrowser.php.

References $BROWSER_PLATFORM.

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

        {
                return $this->BROWSER_PLATFORM;
        }

Here is the caller graph for this function:

ilBrowser::getVersion

(

$a_as_array = true

)

Definition at line 172 of file class.ilBrowser.php.

Referenced by returnArray().

        {
                return explode(".", $this->BROWSER_VER);
        }

Here is the caller graph for this function:

ilBrowser::ilBrowser

(

)

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

        {
                $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
                /*
                        Determine browser and version
                */
                if(preg_match('/MSIE ([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER = $log_version[1];
                        $this->BROWSER_AGENT = 'IE';
                }
                elseif(preg_match('/Opera ([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/Opera\/([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER   = $log_version[1];
                        $this->BROWSER_AGENT = 'OPERA';
                }
                elseif(preg_match('/Safari ([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/Safari\/([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER   = $log_version[1];
                        $this->BROWSER_AGENT = 'Safari';
                }
                elseif(preg_match('/Firefox ([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/Firefox\/([0-9\/.]*)/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER   = $log_version[1];
                        $this->BROWSER_AGENT = 'Firefox';
                }
                elseif(preg_match('/iCab ([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/iCab\/([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER   = $log_version[1];
                        $this->BROWSER_AGENT = 'iCab';
                }
                elseif(preg_match('/Mozilla ([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/Mozilla\/([0-9].[0-9a-zA-Z]{1,4})/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER   = $log_version[1];
                        if (preg_match('/Gecko/',$HTTP_USER_AGENT,$log_version))
                        {
                                $this->BROWSER_AGENT = 'Mozilla';
                        }
                        else
                        {
                                $this->BROWSER_AGENT = 'Netscape';
                        }
                }
                elseif(preg_match('/Konqueror\/([0-9].[0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version) ||
                        preg_match('/Konqueror\/([0-9].[0-9]{1,2})/',$HTTP_USER_AGENT,$log_version))
                {
                        $this->BROWSER_VER=$log_version[1];
                        $this->BROWSER_AGENT='Konqueror';
                }
                else
                {
                        $this->BROWSER_VER=0;
                        $this->BROWSER_AGENT='OTHER';
                }

                /*
                        Determine platform
                */
                if(strstr($HTTP_USER_AGENT,'Win'))
                {
                        $this->BROWSER_PLATFORM='Win';
                }
                elseif(strstr($HTTP_USER_AGENT,'Mac'))
                {
                        $this->BROWSER_PLATFORM='Mac';
                }
                elseif(strstr($HTTP_USER_AGENT,'Linux'))
                {
                        $this->BROWSER_PLATFORM='Linux';
                }
                elseif(strstr($HTTP_USER_AGENT,'Unix'))
                {
                        $this->BROWSER_PLATFORM='Unix';
                }
                elseif(strstr($HTTP_USER_AGENT,'Beos'))
                {
                        $this->BROWSER_PLATFORM='Beos';
                }
                else
                {
                        $this->BROWSER_PLATFORM='Other';
                }

/*
                echo "<br>Agent: $HTTP_USER_AGENT";
                echo "<br><b>Browser</b>";
                echo "<br>IE: ".$this->isIE();
                echo "<br>Netscape: ".$this->isNetscape();
                echo "<br>Mozilla: ".$this->isMozilla();
                echo "<br>Firefox: ".$this->isFirefox();
                echo "<br>Safari: ".$this->isSafari();
                echo "<br>Opera: ".$this->isOpera();
                echo "<br><b>OS</b>";
                echo "<br>Mac: ".$this->isMac();
                echo "<br>Windows: ".$this->isWindows();
                echo "<br>Linux: ".$this->isLinux();
                echo "<br>Unix: ".$this->isUnix();
                echo "<br>Beos: ".$this->isBeos();
                echo "<br><b>Summary</b>";
                echo "<br>OS: ".$this->getPlatform();
                echo "<br>Version: ".$this->getVersion(false);
                echo "<br>Agent: ".$this->getAgent();
*/

                // The br and p functions are supposed to return the correct
                // value for tags that do not need to be closed.  This is
                // per the xhmtl spec, so we need to fix this to include
                // all compliant browsers we know of.
                if($this->BROWSER_AGENT == 'IE')
                {
                        $this->br = '<br/>';
                        $this->p = '<p/>';
                }
                else
                {
                        $this->br = '<br>';
                        $this->p = '<p>';
                }
        }

ilBrowser::isBeos

(

)

Definition at line 206 of file class.ilBrowser.php.

References getPlatform().

        {
                if($this->getPlatform()=='Beos')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isFirefox

(

)

Definition at line 308 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='Firefox')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isIE

(

)

Definition at line 242 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='IE')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isLinux

(

)

Definition at line 182 of file class.ilBrowser.php.

References getPlatform().

        {
                if($this->getPlatform()=='Linux')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isMac

(

)

Definition at line 218 of file class.ilBrowser.php.

References getPlatform().

        {
                if($this->getPlatform()=='Mac')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isMozilla

(

)

means: Netscape/Mozilla with Gecko engine

Definition at line 272 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='Mozilla')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isNetscape

(

)

means: Netscape/Mozilla without Gecko engine

Definition at line 257 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='Netscape')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isOpera

(

)

Definition at line 284 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='OPERA')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isSafari

(

)

Definition at line 296 of file class.ilBrowser.php.

References getAgent().

        {
                if($this->getAgent()=='Safari')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isUnix

(

)

Definition at line 194 of file class.ilBrowser.php.

References getPlatform().

        {
                if($this->getPlatform()=='Unix')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::isWindows

(

)

Definition at line 230 of file class.ilBrowser.php.

References getPlatform().

        {
                if($this->getPlatform()=='Win')
                {
                        return true;
                }
                else
                {
                        return false;
                }
        }

Here is the call graph for this function:

ilBrowser::returnArray

(

)

Definition at line 156 of file class.ilBrowser.php.

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

        {
                $this->data = array(
                        'agent'    => $this->getAgent(),
                        'version'  => $this->getVersion(false),
                        'platform' => $this->getPlatform()
                );

                return $this->data;
        }

Here is the call graph for this function:

Field Documentation

ilBrowser::$br

Definition at line 27 of file class.ilBrowser.php.

ilBrowser::$BROWSER_AGENT

Definition at line 24 of file class.ilBrowser.php.

Referenced by getAgent().

ilBrowser::$BROWSER_PLATFORM

Definition at line 26 of file class.ilBrowser.php.

Referenced by getPlatform().

ilBrowser::$BROWSER_VER

Definition at line 25 of file class.ilBrowser.php.

ilBrowser::$data

Definition at line 29 of file class.ilBrowser.php.

Referenced by returnArray().

ilBrowser::$p

Definition at line 28 of file class.ilBrowser.php.

---

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

• classes/class.ilBrowser.php