Initializes the browser module.

Definition: public function browser_init()

Returns: void

Checks the remote browser. If $version is given will check the major version too, if $gt_match is true, greater versions will match too. Samples:

browser_is('msie',7,false); // true for InternetExplorer 7	
browser_is('msie',7,true); // true for InternetExplorer 7, 8, 9, ...	
browser_is('msie'); // true for every InternetExplorer	

Definition: public function browser_is($id, $version, $gt_match=true)

Returns: bool true or false

Parameters:

• string $id Browser id (msie, firefox,...)

• int $version Major version to check

• bool $gt_match If true greater versions match too

SHORTCUT browser_is('MSIE')

SHORTCUT browser_is('MSIE',6,false)

SHORTCUT browser_is('MSIE',7,false)

SHORTCUT browser_is('MSIE',8,false)

SHORTCUT browser_is('MSIE',9,false)

SHORTCUT browser_is('MSIE',10,false)

SHORTCUT browser_is('MSIE',7,true)

SHORTCUT browser_is('MSIE',8,true)

SHORTCUT browser_is('FIREFOX')

SHORTCUT browser_is('FIREFOX',3,true)

INTERNAL Fetches all browser information from $_SERVER['HTTP_USER_AGENT']