msheekhah Posted June 25, 2008 Share Posted June 25, 2008 I'm running a PHPBB3 board on a limited bandwidth free host. However, I also have my own server that I would prefer not to have php or sql on because i need it secure. I'm wondering if there's a way to change the style.php file to instead read the images from the chosen template's "imageset" directory so that it reads at "url/imageset". <?php /** * * @package phpBB3 * @version $Id: style.php,v 1.51 2007/08/19 15:58:31 acydburn Exp $ * @copyright (c) 2005 phpBB Group * @license http://opensource.org/licenses/gpl-license.php GNU Public License * */ /** * @ignore */ define('IN_PHPBB', true); $phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './'; $phpEx = substr(strrchr(__FILE__, '.'), 1); require($phpbb_root_path . 'config.' . $phpEx); if (version_compare(PHP_VERSION, '6.0.0-dev', '<')) { set_magic_quotes_runtime(0); } // Load Extensions if (!empty($load_extensions)) { $load_extensions = explode(',', $load_extensions); foreach ($load_extensions as $extension) { @dl(trim($extension)); } } $sid = (isset($_GET['sid']) && !is_array($_GET['sid'])) ? htmlspecialchars($_GET['sid']) : ''; $id = (isset($_GET['id'])) ? intval($_GET['id']) : 0; if (strspn($sid, 'abcdefABCDEF0123456789') !== strlen($sid)) { $sid = ''; } // This is a simple script to grab and output the requested CSS data stored in the DB // We include a session_id check to try and limit 3rd party linking ... unless they // happen to have a current session it will output nothing. We will also cache the // resulting CSS data for five minutes ... anything to reduce the load on the SQL // server a little if ($id) { if (empty($acm_type) || empty($dbms)) { die('Hacking attempt'); } // Include files require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.' . $phpEx); require($phpbb_root_path . 'includes/cache.' . $phpEx); require($phpbb_root_path . 'includes/db/' . $dbms . '.' . $phpEx); require($phpbb_root_path . 'includes/constants.' . $phpEx); $db = new $sql_db(); $cache = new cache(); // Connect to DB if (!@$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false, false)) { exit; } unset($dbpasswd); $config = $cache->obtain_config(); $user = false; if ($sid) { $sql = 'SELECT u.user_id, u.user_lang FROM ' . SESSIONS_TABLE . ' s, ' . USERS_TABLE . " u WHERE s.session_id = '" . $db->sql_escape($sid) . "' AND s.session_user_id = u.user_id"; $result = $db->sql_query($sql); $user = $db->sql_fetchrow($result); $db->sql_freeresult($result); } $recompile = $config['load_tplcompile']; if (!$user) { $id = $config['default_style']; $recompile = false; $user = array('user_id' => ANONYMOUS); } $sql = 'SELECT s.style_id, c.theme_data, c.theme_path, c.theme_name, c.theme_mtime, i.*, t.template_path FROM ' . STYLES_TABLE . ' s, ' . STYLES_TEMPLATE_TABLE . ' t, ' . STYLES_THEME_TABLE . ' c, ' . STYLES_imageset_TABLE . ' i WHERE s.style_id = ' . $id . ' AND t.template_id = s.template_id AND c.theme_id = s.theme_id AND i.imageset_id = s.imageset_id'; $result = $db->sql_query($sql, 300); $theme = $db->sql_fetchrow($result); $db->sql_freeresult($result); if (!$theme) { exit; } if ($user['user_id'] == ANONYMOUS) { $user['user_lang'] = $config['default_lang']; } $user_image_lang = (file_exists($phpbb_root_path . 'styles/' . $theme['imageset_path'] . '/imageset/' . $user['user_lang'])) ? $user['user_lang'] : $config['default_lang']; $sql = 'SELECT * FROM ' . STYLES_imageset_DATA_TABLE . ' WHERE imageset_id = ' . $theme['imageset_id'] . " AND image_lang IN ('" . $db->sql_escape($user_image_lang) . "', '')"; $result = $db->sql_query($sql, 3600); $img_array = array(); while ($row = $db->sql_fetchrow($result)) { $img_array[$row['image_name']] = $row; } $db->sql_freeresult($result); // gzip_compression if ($config['gzip_compress']) { // IE6 is not able to compress the style (do not ask us why!) $browser = (!empty($_SERVER['HTTP_USER_AGENT'])) ? strtolower(htmlspecialchars((string) $_SERVER['HTTP_USER_AGENT'])) : ''; if ($browser && strpos($browser, 'msie 6.0') === false && @extension_loaded('zlib') && !headers_sent()) { ob_start('ob_gzhandler'); } } // Expire time of seven days if not recached $expire_time = 7*86400; $recache = false; // Re-cache stylesheet data if necessary if ($recompile || empty($theme['theme_data'])) { $recache = (empty($theme['theme_data'])) ? true : false; $update_time = time(); // We test for stylesheet.css because it is faster and most likely the only file changed on common themes if (!$recache && $theme['theme_mtime'] < @filemtime("{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme/stylesheet.css')) { $recache = true; $update_time = @filemtime("{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme/stylesheet.css'); } else if (!$recache) { $last_change = $theme['theme_mtime']; $dir = @opendir("{$phpbb_root_path}styles/{$theme['theme_path']}/theme"); if ($dir) { while (($entry = readdir($dir)) !== false) { if (substr(strrchr($entry, '.'), 1) == 'css' && $last_change < @filemtime("{$phpbb_root_path}styles/{$theme['theme_path']}/theme/{$entry}")) { $recache = true; break; } } closedir($dir); } } } if ($recache) { include_once($phpbb_root_path . 'includes/acp/acp_styles.' . $phpEx); $theme['theme_data'] = acp_styles::db_theme_data($theme); $theme['theme_mtime'] = $update_time; // Save CSS contents $sql_ary = array( 'theme_mtime' => $theme['theme_mtime'], 'theme_data' => $theme['theme_data'] ); $sql = 'UPDATE ' . STYLES_THEME_TABLE . ' SET ' . $db->sql_build_array('UPDATE', $sql_ary) . " WHERE theme_id = $id"; $db->sql_query($sql); $cache->destroy('sql', STYLES_THEME_TABLE); } // Only set the expire time if the theme changed data is older than 30 minutes - to cope with changes from the ACP if ($recache || $theme['theme_mtime'] > (time() - 1800)) { header('Expires: 0'); } else { header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + $expire_time)); } header('Content-type: text/css; charset=UTF-8'); // Parse Theme Data $replace = array( '{T_THEME_PATH}' => "{$phpbb_root_path}styles/" . $theme['theme_path'] . '/theme', '{T_TEMPLATE_PATH}' => "{$phpbb_root_path}styles/" . $theme['template_path'] . '/template', '{T_imageset_PATH}' => "{$phpbb_root_path}styles/" . $theme['imageset_path'] . '/imageset', '{T_imageset_LANG_PATH}' => "{$phpbb_root_path}styles/" . $theme['imageset_path'] . '/imageset/' . $user_image_lang, '{T_STYLESHEET_NAME}' => $theme['theme_name'], '{S_USER_LANG}' => $user['user_lang'] ); $theme['theme_data'] = str_replace(array_keys($replace), array_values($replace), $theme['theme_data']); $matches = array(); preg_match_all('#\{IMG_([A-Za-z0-9_]*?)_(WIDTH|HEIGHT|SRC)\}#', $theme['theme_data'], $matches); $imgs = $find = $replace = array(); if (isset($matches[0]) && sizeof($matches[0])) { foreach ($matches[1] as $i => $img) { $img = strtolower($img); $find[] = $matches[0][$i]; if (!isset($img_array[$img])) { $replace[] = ''; continue; } if (!isset($imgs[$img])) { $img_data = &$img_array[$img]; $imgsrc = ($img_data['image_lang'] ? $img_data['image_lang'] . '/' : '') . $img_data['image_filename']; $imgs[$img] = array( 'src' => $phpbb_root_path . 'styles/' . $theme['imageset_path'] . '/imageset/' . $imgsrc, 'width' => $img_data['image_width'], 'height' => $img_data['image_height'], ); } switch ($matches[2][$i]) { case 'SRC': $replace[] = $imgs[$img]['src']; break; case 'WIDTH': $replace[] = $imgs[$img]['width']; break; case 'HEIGHT': $replace[] = $imgs[$img]['height']; break; default: continue; } } if (sizeof($find)) { $theme['theme_data'] = str_replace($find, $replace, $theme['theme_data']); } } echo $theme['theme_data']; if (!empty($cache)) { $cache->unload(); } $db->sql_close(); } exit; ?> I tried changing $phpbb_root_path . 'styles/' . $theme['imageset_path'] . '/imageset/' to 'http://www.host.com/imageset/' in two locations but it didn't work. Any ideas? Quote Link to comment https://forums.phpfreaks.com/topic/111787-change-standard-image-directory/ Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.