random plugin

Category:Plugins

The Random Plugin for CodeIgniter is a simple that allow to generate random string of a specific lenght.

It's composed by two functions, the first help you to generate random strings, and the second to generate random int.

[b]Plugin home :[/b] [url=http://www.kromack.com/codeigniter/plugin-random-pour-codeigniter/]Random Plugin[/url]

[b]How to use :[/b]

[code] <?php

$this->load->plugin('random');

echo generate(32); echo generateInt(8);

?> [/code]

[b]Plugin's code :[/b]

[code] <?php if (!defined('BASEPATH')) exit('No direct script access allowed');

/**

• Ramdom string plugin for CodeIgniter applications

• @author : Samuel Sanchez, March 2009, http://www.kromack.com/

• @license : free

• @see http://www.kromack.com/codeigniter/plugin-random-pour-codeigniterplugin-random-pour-codeigniter/ */

  /**

  • Return a ramdom string of $lenght size.

  • @param int $lenght

  • @return string */ function generate($lenght) { $ensemble = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '1', '2', '3', '4');

    if($lenght > sizeof($ensemble)) {

      while($lenght > sizeof($ensemble)) {
    
          foreach($ensemble as $row) {
    
              $ensemble[] = $row;
          }
      }
    

    }

    $ramdom = array_rand($ensemble, $lenght);

    $string = '';

    foreach($ramdom as $i) { $string = $string . $ensemble[$i]; }

    return $string; }

    /**

  • Return a ramdom int of $lenght size.

  • @param int $lenght

  • @return string */ function generateInt($lenght) { $ensemble = array('1', '2', '3', '4', '5', '6', '7', '8', '9');

    if($lenght > sizeof($ensemble)) {

      while($lenght > sizeof($ensemble)) {
    
          foreach($ensemble as $row) {
    
              $ensemble[] = $row;
          }
      }
    

    }
    $ramdom = array_rand($ensemble, $lenght);

    $string = '';

    foreach($ramdom as $i) { $string = $string . $ensemble[$i]; }

    return $string; }

?> [/code]