/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

0 vote162 views1 answer
Laravel replace white space with dash
PHP
0 vote173 views1 answer
Composer packages
PHP
36 votes163 views6 answers
Php convert to lowercase
PHP
0 vote180 views1 answer
Php 8 loadmodule
PHP
0 vote160 views1 answer
Spatie laravel pdf image
PHP
0 vote165 views1 answer
Publish spatie permissions migrations and config
PHP
0 vote209 views1 answer
Doiffernce between text and string in laravel migration
PHP Laravel
0 vote290 views1 answer
Get database columns laravel
PHP Laravel
3 votes197 views4 answers
Input if not null laravel
PHP Laravel
2 votes224 views6 answers
Composer create project laravel 7
PHP