Pokiaľ ti zobrazí iba bielu stránku,znamená to,že došlo k chybe,ale zobrazovanie chýb je zakázané.
V globálnej konfigurácii si nastav zobrazovanie chybových hlásení na maximum a skús to znovu.
Nezabudni to potom zase vypnúť,nakoľko zobrazovanie chybových hlásení na stránke môže predstavovať potencionálne bezpečnostné riziko.
<?php
/**
* @version $Id: helper.php 2047 2007-10-02 00:42:56Z rhuk $
* @package RokBridge - phpBB3 edition
* @copyright Copyright (C) 2009 RocketTheme. All rights reserved.
* @license
http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* @author RocketTheme, LLC
*/
// no direct access
defined( '_JEXEC' ) or die( 'Restricted access' );
//Get the phpbb3 path from rokbridge configuration
define('PHPBB_AVATAR_UPLOAD', 1);
define('PHPBB_AVATAR_REMOTE', 2);
define('PHPBB_AVATAR_GALLERY', 3);
class RokBridgeHelper {
var $bridge_params;
var $bridge_path;
var $phpbb_path;
var $phpbb_db;
var $link_format;
//constructor
function __construct()
{
$params = $this->getParams();
// bridge/phpbb path can be not set or doesn't exist, this would cause errors including configuration files
if (!$params->get('bridge_path') || !JFolder::exists( JPATH_SITE.DS.$params->get('bridge_path') ) || !$params->get('phpbb3_path') || !JFolder::exists( JPATH_SITE.DS.$params->get('phpbb3_path') ))
return;
$this->phpbb_path = $params->get('phpbb3_path');
$this->bridge_path = $params->get('bridge_path');
$this->bridge_params = $params;
$this->link_format = $params->get('link_format','bridged');
if (!JFile::exists(JPATH_ROOT.DS.$this->phpbb_path.DS.'config.php'))
return;
//Include the phpBB3 configuration
require JPATH_ROOT.DS.$this->phpbb_path.DS.'config.php';
// Config is incomplete
if (!isset($dbms, $dbhost, $dbuser, $dbpasswd, $dbname, $table_prefix))
return;
$options = array('driver' => $dbms, 'host' => $dbhost, 'user' => $dbuser, 'password' => $dbpasswd, 'database' => $dbname, 'prefix' => $table_prefix);
$this->phpbb_db =& JDatabase::getInstance($options);
if (JFile::exists(JPATH_ROOT.DS.$this->bridge_path.DS.'configuration.php')) {
//Include the bridge configuration
require_once(JPATH_ROOT.DS.$this->bridge_path.DS.'includes'.DS.'helper.php');
//load phpBB3 elements
JForumHelper::loadPHPBB3(JPATH_ROOT.DS.$this->bridge_path);
}
}
function getWhereClause($username)
{
$phpbb_db = $this->getDb();
$fields = $phpbb_db->getTableFields('#__users');
$where_clause = "";
if (isset($username)) {
if(isset($fields['#__users']['login_name'])) {
$where_clause = "login_name = '" . $username . "'";
} else {
$where_clause = "username_clean = ". $phpbb_db->Quote(utf8_clean_string($username));
}
}
return $where_clause;
}
function getAvatar(&$user, $avatar_size, $extra_info="",$default="")
{
if (isset($user) and ($user->user_avatar or (!$user->user_avatar and $default)))
{
if ($user->user_avatar_width < $avatar_size && $user->user_avatar_height < $avatar_size)
{
$width = $user->user_avatar_width;
$height = $user->user_avatar_height;
}
else
{
$width = ($user->user_avatar_width > $user->user_avatar_height) ? $avatar_size : ($avatar_size / $user->user_avatar_height) * $user->user_avatar_width;
$height = ($user->user_avatar_height > $user->user_avatar_width) ? $avatar_size : ($avatar_size / $user->user_avatar_width) * $user->user_avatar_height;
}
$avatar_img = '';
switch ($user->user_avatar_type)
{
case PHPBB_AVATAR_REMOTE:
$avatar_img = $user->user_avatar;
break;
case PHPBB_AVATAR_UPLOAD:
$avatar_img = $this->phpbb_path . "/download/file.php?avatar=" . $user->user_avatar;
break;
case PHPBB_AVATAR_GALLERY:
$avatar_img = $this->phpbb_path . "/images/avatars/gallery/" . $user->user_avatar;
break;
}
if ($user->user_avatar == '') {
$avatar_img = $default;
$width = $avatar_size;
$height = $avatar_size;
}
return '<img src="' . $avatar_img . '" style="width:'.$width.'px;height:'.$height.'px;vertical-align:middle;" alt="'.$user->username.$extra_info.'" title="'.$user->username.$extra_info.'" />';
}
return '';
}
function getDb()
{
return $this->phpbb_db;
}
function getParams($refresh = false)
{
static $instance;
if ($instance == null || $refresh)
{
$component="com_rokbridge";
$table =& JTable::getInstance('component');
$table->loadByOption( $component );
// work out file path
$option = preg_replace( '#\W#', '', $table->option );
$path = JPATH_ADMINISTRATOR.DS.'components'.DS.$option.DS.'config.xml';
if (JFile::exists( $path )) {->toto je on line 145 $instance = new JParameter( $table->params, $path );
} else {
$instance = new JParameter( $table->params );
}
}
return $instance;
}
}
