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Файловый менеджер - Редактировать - /home/poliximo/public_html/home_/components/com_jcomments/jcomments.captcha.php

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<?php /** * JComments - Joomla Comment System * * CAPTCHA - Automatic test to tell computers and humans apart * * @version 2.0 * @package JComments * @filename jcomments.captcha.php * @author Sergey M. Litvinov (smart@joomlatune.ru) * @copyright (C) 2006-2009 by Sergey M. Litvinov (http://www.joomlatune.ru) * @license GNU/GPL: http://www.gnu.org/copyleft/gpl.html * * If you fork this to create your own project, * please make a reference to JComments someplace in your code * and provide a link to http://www.joomlatune.ru */ // define directory separator short constant if (!defined( 'DS' )) { define( 'DS', DIRECTORY_SEPARATOR ); } class JCommentsCaptcha { function check( $code ) { @session_start(); $_SESSION['comments-captcha-attempts'] = intval($_SESSION['comments-captcha-attempts']) + 1; return (($code != '') && ($code == $_SESSION['comments-captcha-code'])); } function attempts() { return $_SESSION['comments-captcha-attempts']; } function destroy() { unset($_SESSION['comments-captcha-code']); $_SESSION['comments-captcha-attempts'] = 0; } function image() { mt_srand((double)microtime()1000000); @session_start(); if(!isset($_SESSION['comments-captcha-attempts'])) { $_SESSION['comments-captcha-attempts'] = 1; } else { $_SESSION['comments-captcha-attempts']++; } if (!isset($_SESSION['comments-captcha-code']) \|\| ($_SESSION['comments-captcha-attempts'] >= 3)) { $_SESSION['comments-captcha-code'] = mt_rand(10000, 99999); $_SESSION['comments-captcha-attempts'] = 1; } $kcaptcha = JCOMMENTS_LIBRARIES . DS . 'kcaptcha' . DS . 'kcaptcha.php'; if (is_file($kcaptcha)) { if (!class_exists('KCAPTCHA')) { require_once($kcaptcha); } $captcha = new KCAPTCHA(); $_SESSION['comments-captcha-code'] = $captcha->getKeyString(); $_SESSION['comments-captcha-attempts'] = 1; } else { $im = ImageCreate(60, 18); $fontcolor = ImageColorAllocate($im, 170, 170, 170); $linecolor = ImageColorAllocate($im, 196, 196, 196); $bordercolor = ImageColorAllocate($im, 200, 200, 200); for($x=10; $x <= 100; $x+=10) { ImageLine($im, $x, 0, $x, 50, $linecolor); } ImageLine($im, 0, 9, 100, 9, $linecolor); ImageLine($im, 0, 0, 0, 50, $bordercolor); ImageLine($im, 0, 0, 100, 0, $bordercolor); ImageLine($im, 0, 17, 100, 17, $bordercolor); ImageLine($im, 59, 0, 59, 17, $bordercolor); ImageString($im, 5, 8, 1, $_SESSION['comments-captcha-code'], $fontcolor); header('Content-Type: image/jpeg'); ImageJPEG($im,'',75); ImageDestroy($im); } exit; } } ?>

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