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Random String Generator : Helper File for Codeigniter
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| <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); | |
| // ------------------------------------------------------------------------ | |
| /** | |
| * Random String Generator : Helper File for Codeigniter | |
| * | |
| * @author Paras Nath Chaudhary | |
| * @link https://gist.github.com/opnchaudhary/4995012 | |
| * | |
| */ | |
| // ------------------------------------------------------------------------ | |
| /* | |
| Documentation: | |
| ============= | |
| 1. | |
| $this->load->helper('rand_helper'); | |
| $randomString=generateRandomString(); | |
| echo $randomString; | |
| 2. | |
| $this->load->helper('rand_helper'); | |
| $randomString=generateRandomString(14); | |
| echo $randomString; | |
| */ | |
| if ( ! function_exists('generateRandomString')) | |
| { | |
| function generateRandomString($length = 10) { | |
| $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; | |
| $randomString = ''; | |
| for ($i = 0; $i < $length; $i++) { | |
| $randomString .= $characters[rand(0, strlen($characters) - 1)]; | |
| } | |
| return $randomString; | |
| } | |
| } | |
| /* End of file rand_helper.php */ |
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Hiiii.....I need help..... I want last three digit number (RNG)...I HAVE PERVIOUS NUMBERS IF ANYONE CAN HELP ME.........PLEASE...... Waiting for the response.......