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

9 votes302 views6 answers
$_Server php
PHP
2 votes287 views2 answers
Shuffle php function
PHP
0 vote333 views1 answer
Updateorinsert laravel for large data
PHP Laravel
6 votes373 views3 answers
Laravel get single column value
PHP Laravel
0 vote313 views1 answer
Enqueue font awesome wordpress
PHP
8 votes296 views1 answer
Php split string along spaces
PHP
21 votes308 views4 answers
How to host a php server
PHP
2 votes380 views2 answers
Public_path laravel
PHP Laravel
0 vote364 views1 answer
Get previous url symfony 4 in formpage
PHP Symfony
0 vote267 views1 answer
Laravel This package is not auto-updated. Please set up the GitHub Hook for Packagist so that it gets updated whenever you push!
PHP