note 79282 added to function.get-browser
| From: | jesdisciple | Date: | Mon, 19 Nov 2007 16:13:02 +0000 |
| Subject: | note 79282 added to function.get-browser | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-132406@lists.php.net to get a copy of this message | ||
Use this to ensure that the costly call in its standard form never needs to be repeated:
<?php
function getBrowser(){
static $browser;//No accident can arise from depending on an unset variable.
if(!isset($browser)){
$browser = get_browser($_SERVER['HTTP_USER_AGENT']);
}
return $browser;
}
?>
----
Server IP: 69.147.83.197
Probable Submitter: 72.251.15.158
----
Manual Page -- http://www.php.net/manual/en/function.get-browser.php
Edit -- https://master.php.net/note/edit/79282
Del: integrated -- https://master.php.net/note/delete/79282/integrated
Del: useless -- https://master.php.net/note/delete/79282/useless
Del: bad code -- https://master.php.net/note/delete/79282/bad+code
Del: spam -- https://master.php.net/note/delete/79282/spam
Del: non-english -- https://master.php.net/note/delete/79282/non-english
Del: in docs -- https://master.php.net/note/delete/79282/in+docs
Del: other reasons-- https://master.php.net/note/delete/79282
Reject -- https://master.php.net/note/reject/79282
Search -- https://master.php.net/manage/user-notes.php