note 124010 added to function.random-int
| From: | ccb_bc at hotmail dot com | Date: | Thu, 04 Jul 2019 03:02:13 +0000 |
| Subject: | note 124010 added to function.random-int | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-211471@lists.php.net to get a copy of this message | ||
<?php
// PHP >= 7
function str_rand(int $length = 16){
$x = '';
for($i = 1; $i <= $length; $i++){
$x .= dechex(random_int(0,255));
}
return substr($x, 0, $length);
}
var_dump(str_rand());
?>
----
Server IP: 208.43.231.9
Probable Submitter: 185.85.3.195 (proxied: 2804:d57:2e7a:1d00:cd6c:dcff:51ca:8fa5)
----
Manual Page -- http://php.net/manual/en/function.random-int.php
Edit -- https://master.php.net/note/edit/124010
Del: integrated -- https://master.php.net/note/delete/124010/integrated
Del: useless -- https://master.php.net/note/delete/124010/useless
Del: bad code -- https://master.php.net/note/delete/124010/bad+code
Del: spam -- https://master.php.net/note/delete/124010/spam
Del: non-english -- https://master.php.net/note/delete/124010/non-english
Del: in docs -- https://master.php.net/note/delete/124010/in+docs
Del: other reasons-- https://master.php.net/note/delete/124010
Reject -- https://master.php.net/note/reject/124010
Search -- https://master.php.net/manage/user-notes.php