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 vote58 views1 answer
Php use variable as object key
PHP
2 votes100 views2 answers
How do i multiple variables in php
PHP
0 vote105 views1 answer
Unique key value array php
PHP
12 votes191 views6 answers
Email validation in laravel
PHP Laravel
0 vote106 views1 answer
Laravel get fillable attributes
PHP
0 vote95 views1 answer
Php locale
PHP
12 votes119 views2 answers
Debug bar laravel print array
PHP Laravel
62 votes106 views5 answers
Convert string to int php 7
PHP
9 votes97 views3 answers
Object values to array php
PHP
0 vote111 views1 answer
Date format in wordpress post
PHP