Serendipity Forums

Code: Select all

include dirname(__FILE__) . '/lang_en.inc.php';

switch ($serendipity['lang']) {
    case 'de' :
      @define('PLUGIN_GUESTBOOK_CAPTCHAWARNING', '');
      @define('ERROR_ISFALSECAPTCHA', 'Die Spamschutz-Grafik-Zeichen stimmen nicht überein!');
      break;

	case 'en' :
    default :
        @define('PLUGIN_GUESTBOOK_CAPTCHAWARNING', '');
        @define('ERROR_ISFALSECAPTCHA', 'your CAPTCHA entry is false, please return!');
        break;
}

Code: Select all

    function showShoutPage() {
        global $serendipity;

	$errors = array ();
        $valid['captcha'] = FALSE;

        //maximale eintrage pro Seite
        $max_entries = $this->get_config('numberitems');
        if (!is_numeric($max_entries)) {
            $max_entries = 5;
        }
        $wordwrap = $this->get_config('wordwrap');
        if (!is_numeric($wordwrap)) {
            $wordwrap = 50;
        }
        $timelock = $this->get_config('timelock');

        if (!is_numeric($timelock)) {
            $timelock = 10;
        }


       if(isset($_POST['serendipity']['captcha'])) {
		if($_POST['serendipity']['captcha'] == $_SESSION['spamblock']['captcha'] ) {
			$valid['captcha'] = TRUE;
		} else {
		  	array_push($errors, ERROR_ISFALSECAPTCHA);
		}
	}

	

        //Put new entry into the database if captcha true
        if( !empty($_POST['action']) && $_POST['action'] == 'fillguestbook'
						&& $valid['captcha'] == TRUE) {

       //Put new entry into the database if necessary
        if (!empty ($_REQUEST['action']) && $_REQUEST['action'] == 'fillguestbook' 
						&& trim($serendipity['POST']['shouttext']) != '' 
						&& trim($serendipity['POST']['shoutname']) != '' 
						&& !(serendipity_db_bool($this->get_config('sessionlock')) 
						&& isset ($_SESSION['serendipity_haswritten'])) 
						&& (!isset ($_SESSION['serendipity_last_guestbook_entry']) || ((time() - $_SESSION['serendipity_last_guestbook_entry'] > $timelock)))) {

[......]

						}
					}

Code: Select all

        //only one entry per session
        if (!(serendipity_db_bool($this->get_config('sessionlock')) && isset ($_SESSION['serendipity_haswritten']))) {


     // Output all possible errors
        if (is_array($errors) && count($errors) > 0) {

            echo '<div class="gbook_error_bundled"><ul>';
            echo ERROR_OCCURRED;
            foreach ($errors as $error) {
                echo '<li class="gbook_errors">'.$error.'</li>';
            }
            echo '</ul></div><br />';

        }

?>

       <form action="<?php echo serendipity_currentURL(); ?>" method="post">
       <input type="hidden" name="action" value="fillguestbook" />