Randstring php

Php random string

function rand_str() {
    $characters = '0123456789-=+{}[]:;@#~.?/&gt;,&lt;|\!"£$%^&amp;*()abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $randomstr = '';
    for ($i = 0; $i < random_int(50, 100); $i++) {
      $randomstr .= $characters[rand(0, strlen($characters) - 1)];
    }
    return $randomstr;
  }

Randomstring php

//generates 13 character random unique alphanumeric id
echo uniqid();
//output - 5e6d873a4f597

Php rand int

random_int ( int $min , int $max );

Randstring php

<?php 
    $random = substr(md5(mt_rand()), 0, 7);
    echo $random;
?>

Source: stackoverflow.com

Similar codes

1 vote152 views1 answer
How match array in laravel collection
PHP
8 votes155 views1 answer
Php split string along spaces
PHP
2 votes224 views3 answers
Laravel model particular column
PHP
0 vote158 views1 answer
Object of class stdclass could not be converted to string php laravel
PHP
1 vote189 views2 answers
Php date to seconds
PHP
0 vote172 views1 answer
Ignore user id on email validation laravel
PHP
0 vote156 views1 answer
Laravel collection prepend
PHP
7 votes163 views2 answers
How do I check if a string contains a specific word?
PHP
0 vote198 views1 answer
Trying to get property 'id' of non object in laravel api
PHP Laravel
0 vote210 views1 answer
How to save snap in webcap in php codeigniter
PHP CodeIgniter