Tiny File Manager

Voltar Back Up Advanced Editor

<?php
/**
 * VFM - veno file manager: captcha/img.php
 *
 * PHP version >= 5.3
 *
 * @category  PHP
 * @package   VenoFileManager
 * @author    Nicola Franchini <support@veno.it>
 * @copyright 2013 Nicola Franchini
 * @license   Exclusively sold on CodeCanyon
 * @link      http://filemanager.veno.it/
 */
require_once dirname(dirname(__FILE__)).'/class/class.setup.php';
$setUp = new SetUp();
header("Expires: Tue, 01 Jan 2013 00:00:00 GMT"); 
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT"); 
header("Cache-Control: no-store, no-cache, must-revalidate"); 
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
$chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$randomString = '';
for ($i = 0; $i < 5; $i++) {
    $randomString .= $chars[rand(0, strlen($chars)-1)];
}
$_SESSION['captcha'] = strtolower($randomString);
$img = @imagecreatefrompng("captcha_bg_sm.png"); 
imagettftext($img, 26, 0, 14, 28, imagecolorallocate($img, 0, 0, 0),  __DIR__ .'/broken15.ttf', $randomString);
header('Content-type: image/png');
imagepng($img, null, 0);
imagedestroy($img);