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

1 vote326 views2 answers
Show date time with milliseconds php
PHP
38 votes349 views6 answers
Create seed file laravel
PHP
0 vote393 views1 answer
Cideigniter orLike()
PHP
0 vote358 views1 answer
Phpexcel
PHP
3 votes399 views1 answer
Debug graphql wordpress
PHP Wordpress
-1 vote359 views1 answer
Create new record via model in laravel
PHP
4 votes320 views2 answers
Define in php
PHP
1 vote328 views1 answer
How import the impliment countable php
PHP
5 votes311 views2 answers
Memory limit wordpress
PHP
3 votes350 views3 answers
Php remove last element array
PHP