Random string generator

Random string generator. Optionally, you can give it a desired string length.

function rnd_string($len = 24)
{
    $str = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
    $strlen = strlen($str) - 1;
    $result = '';
    for ($i = 0; $i < $len; $i++)
        $result .= $str[rand(0, $strlen)];
    return $result;
}
 
echo rnd_string();

Tags

No tag here.
Short link to this page: vtwo.org/1689204
یا کپی به این صفحه

Recommended pages

Gregorian to Persian Date Convertor...

Gregorian to Persian Date Convertor....

Delete or Remove all files and folders in a directory‎...

If you want to delete everything from folder (including subfolders) use this function. function removeDir( $dir ) { if ( is_dir( $dir ) ) { $objects = scandir( $dir ); foreach ( $o...

URL Checker...

This function check if an url is valid or not. function is_valid_url($url) { return preg_match('|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url); }...

SQL escape string function...

Escapes special characters in a string for use in an SQL statement. howewer it check get_magic_quotes_gpc function is enable or no. if true , it strips string from slashes and escaped string from spec...