Random String Function PHP

PHP random string generator

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);

Generate Random String in PHP

phpCopy<?php 
$Random_str = uniqid();  
echo "Random String:", $Random_str, "\n";
?>

Source: delftstack.com

Random String Function PHP

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}


// Echo the random string.
// Optionally, you can give it a desired string length.
echo generateRandomString();

-1

Source: stackoverflow.com

Similar codes

0 vote224 views1 answer
Php take out 2 level array key value
PHP
1 vote325 views2 answers
Laravel middleware in constructor
PHP Laravel
5 votes240 views3 answers
Laravel get parameters from request
PHP
2 votes219 views1 answer
Get the current route in laravel
PHP Laravel
9 votes233 views2 answers
Php ip address of visitor
PHP
0 vote273 views2 answers
How to Redirect Website to a Mobile Version when Accessed on a Mobile Device
PHP
0 vote229 views1 answer
Laravel array in lang
PHP
0 vote235 views1 answer
Php unix socket client
PHP
1 vote194 views2 answers
Laravel collection
PHP
1 vote234 views1 answer
Php echo alot of html
PHP