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 vote137 views1 answer
Remove symbolsand spaces php
PHP
0 vote122 views1 answer
Php get keys of duplicate values in array
PHP
0 vote131 views3 answers
Laravel s3 download file
PHP
1 vote152 views3 answers
Laravel convert timestamp to date
PHP Laravel
0 vote139 views1 answer
Composer require laravelcollection
PHP
29 votes155 views6 answers
Where like laravel
PHP
2 votes132 views2 answers
404 page in laravel
PHP
26 votes137 views5 answers
Get the number of days between two dates in PHP
PHP
0 vote140 views2 answers
Convert string to array laravel
PHP
1 vote122 views1 answer
Php search the key off bigger value
PHP