Php random filename generator

function random_string($length) {
    $key = '';
    $keys = array_merge(range(0, 9), range('a', 'z'));

    for ($i = 0; $i < $length; $i++) {
        $key .= $keys[array_rand($keys)];
    }

    return $key;
}
//
echo random_string(50);

Source: stackoverflow.com

Similar codes

3 votes148 views2 answers
Laravel image max size validation
PHP Laravel
1 vote122 views1 answer
Why laravel site loading only
PHP
1 vote222 views1 answer
Cake tmp name
PHP CakePHP
0 vote160 views1 answer
Undefined function bcmul php linux
PHP
1 vote128 views1 answer
Wordpress acf get checkbox options
PHP
0 vote147 views1 answer
How to stop message of laravel mix
PHP Laravel
0 vote132 views1 answer
If any comma in string in php
PHP
-1 vote124 views1 answer
Store a variable in session and echo that variable on a page wordpress
PHP
9 votes126 views3 answers
How to convert array to string with commas in php
PHP
0 vote116 views1 answer
Php function use
PHP