/PHP/Php generate random string fixed length

Php generate random string fixed length

function generateRandomString($length = 25) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
//usage 
$myRandomString = generateRandomString(5);

Similar codes

16 votes214 views9 answers
Laravel blade date format
PHP
0 vote296 views1 answer
How to update request all value in laravel controller before save in database
PHP Laravel
0 vote234 views1 answer
Php convert path from server url to link
PHP
0 vote302 views1 answer
Laravel collection last
PHP Laravel
0 vote248 views1 answer
Paygate logout session on callback laravel
PHP
0 vote309 views4 answers
Wordpress get current taxonomy
PHP Wordpress
0 vote232 views1 answer
$request laravel undefined inside function query
PHP
0 vote268 views1 answer
Get user id trougt user code
PHP
1 vote196 views1 answer
Symfony migration
PHP
0 vote279 views1 answer
Connect another database in wordpress
PHP