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<?php |
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/** |
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* This file contains the files necessary to display news as an XML feed. |
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* |
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* Simple Machines Forum (SMF) |
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* |
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* @package SMF |
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* @author Simple Machines http://www.simplemachines.org |
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* @copyright 2017 Simple Machines and individual contributors |
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* @license http://www.simplemachines.org/about/smf/license.php BSD |
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* |
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* @version 2.1 Beta 3 |
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*/ |
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if (!defined('SMF')) |
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die('No direct access...'); |
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/** |
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* Outputs xml data representing recent information or a profile. |
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* Can be passed 4 subactions which decide what is output: |
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* 'recent' for recent posts, |
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* 'news' for news topics, |
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* 'members' for recently registered members, |
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* 'profile' for a member's profile. |
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* To display a member's profile, a user id has to be given. (;u=1) |
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* Outputs an rss feed instead of a proprietary one if the 'type' $_GET |
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* parameter is 'rss' or 'rss2'. |
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* Accessed via ?action=.xml. |
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* Does not use any templates, sub templates, or template layers. |
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* |
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* @uses Stats language file. |
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*/ |
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function ShowXmlFeed() |
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{ |
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global $board, $board_info, $context, $scripturl, $boardurl, $txt, $modSettings, $user_info; |
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global $query_this_board, $smcFunc, $forum_version; |
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// If it's not enabled, die. |
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if (empty($modSettings['xmlnews_enable'])) |
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obExit(false); |
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loadLanguage('Stats'); |
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// Default to latest 5. No more than 255, please. |
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$_GET['limit'] = empty($_GET['limit']) || (int) $_GET['limit'] < 1 ? 5 : min((int) $_GET['limit'], 255); |
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// Some general metadata for this feed. We'll change some of these values below. |
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$feed_meta = array( |
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'title' => '', |
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'desc' => $txt['xml_rss_desc'], |
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'author' => $context['forum_name'], |
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'source' => $scripturl, |
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'id' => $scripturl, |
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'icon' => $boardurl . '/favicon.ico', |
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); |
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// Handle the cases where a board, boards, or category is asked for. |
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$query_this_board = 1; |
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$context['optimize_msg'] = array( |
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'highest' => 'm.id_msg <= b.id_last_msg', |
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); |
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if (!empty($_REQUEST['c']) && empty($board)) |
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{ |
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$_REQUEST['c'] = explode(',', $_REQUEST['c']); |
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foreach ($_REQUEST['c'] as $i => $c) |
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$_REQUEST['c'][$i] = (int) $c; |
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if (count($_REQUEST['c']) == 1) |
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{ |
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$request = $smcFunc['db_query']('', ' |
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SELECT name |
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FROM {db_prefix}categories |
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WHERE id_cat = {int:current_category}', |
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array( |
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'current_category' => (int) $_REQUEST['c'][0], |
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) |
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); |
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list ($feed_meta['title']) = $smcFunc['db_fetch_row']($request); |
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$smcFunc['db_free_result']($request); |
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$feed_meta['title'] = ' - ' . strip_tags($feed_meta['title']); |
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} |
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$request = $smcFunc['db_query']('', ' |
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SELECT b.id_board, b.num_posts |
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FROM {db_prefix}boards AS b |
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WHERE b.id_cat IN ({array_int:current_category_list}) |
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AND {query_see_board}', |
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array( |
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'current_category_list' => $_REQUEST['c'], |
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) |
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); |
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$total_cat_posts = 0; |
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$boards = array(); |
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while ($row = $smcFunc['db_fetch_assoc']($request)) |
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{ |
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$boards[] = $row['id_board']; |
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$total_cat_posts += $row['num_posts']; |
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} |
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$smcFunc['db_free_result']($request); |
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if (!empty($boards)) |
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$query_this_board = 'b.id_board IN (' . implode(', ', $boards) . ')'; |
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// Try to limit the number of messages we look through. |
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View Code Duplication |
if ($total_cat_posts > 100 && $total_cat_posts > $modSettings['totalMessages'] / 15) |
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$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 400 - $_GET['limit'] * 5); |
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} |
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elseif (!empty($_REQUEST['boards'])) |
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{ |
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$_REQUEST['boards'] = explode(',', $_REQUEST['boards']); |
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foreach ($_REQUEST['boards'] as $i => $b) |
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$_REQUEST['boards'][$i] = (int) $b; |
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$request = $smcFunc['db_query']('', ' |
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SELECT b.id_board, b.num_posts, b.name |
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FROM {db_prefix}boards AS b |
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WHERE b.id_board IN ({array_int:board_list}) |
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AND {query_see_board} |
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LIMIT {int:limit}', |
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array( |
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'board_list' => $_REQUEST['boards'], |
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'limit' => count($_REQUEST['boards']), |
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) |
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); |
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// Either the board specified doesn't exist or you have no access. |
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$num_boards = $smcFunc['db_num_rows']($request); |
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if ($num_boards == 0) |
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fatal_lang_error('no_board'); |
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$total_posts = 0; |
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$boards = array(); |
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while ($row = $smcFunc['db_fetch_assoc']($request)) |
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{ |
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if ($num_boards == 1) |
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$feed_meta['title'] = ' - ' . strip_tags($row['name']); |
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$boards[] = $row['id_board']; |
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$total_posts += $row['num_posts']; |
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} |
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$smcFunc['db_free_result']($request); |
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if (!empty($boards)) |
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$query_this_board = 'b.id_board IN (' . implode(', ', $boards) . ')'; |
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// The more boards, the more we're going to look through... |
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View Code Duplication |
if ($total_posts > 100 && $total_posts > $modSettings['totalMessages'] / 12) |
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$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 500 - $_GET['limit'] * 5); |
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} |
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elseif (!empty($board)) |
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{ |
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$request = $smcFunc['db_query']('', ' |
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SELECT num_posts |
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FROM {db_prefix}boards |
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WHERE id_board = {int:current_board} |
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LIMIT 1', |
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array( |
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'current_board' => $board, |
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) |
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); |
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list ($total_posts) = $smcFunc['db_fetch_row']($request); |
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$smcFunc['db_free_result']($request); |
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$feed_meta['title'] = ' - ' . strip_tags($board_info['name']); |
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$query_this_board = 'b.id_board = ' . $board; |
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// Try to look through just a few messages, if at all possible. |
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View Code Duplication |
if ($total_posts > 80 && $total_posts > $modSettings['totalMessages'] / 10) |
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$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 600 - $_GET['limit'] * 5); |
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} |
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else |
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{ |
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$query_this_board = '{query_see_board}' . (!empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0 ? ' |
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AND b.id_board != ' . $modSettings['recycle_board'] : ''); |
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$context['optimize_msg']['lowest'] = 'm.id_msg >= ' . max(0, $modSettings['maxMsgID'] - 100 - $_GET['limit'] * 5); |
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} |
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// Show in rss or proprietary format? |
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$xml_format = isset($_GET['type']) && in_array($_GET['type'], array('smf', 'rss', 'rss2', 'atom', 'rdf')) ? $_GET['type'] : 'smf'; |
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// @todo Birthdays? |
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// List all the different types of data they can pull. |
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$subActions = array( |
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'recent' => array('getXmlRecent', 'recent-post'), |
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'news' => array('getXmlNews', 'article'), |
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'members' => array('getXmlMembers', 'member'), |
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'profile' => array('getXmlProfile', null), |
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); |
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// Easy adding of sub actions |
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call_integration_hook('integrate_xmlfeeds', array(&$subActions)); |
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if (empty($_GET['sa']) || !isset($subActions[$_GET['sa']])) |
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$_GET['sa'] = 'recent'; |
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// We only want some information, not all of it. |
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$cachekey = array($xml_format, $_GET['action'], $_GET['limit'], $_GET['sa']); |
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foreach (array('board', 'boards', 'c') as $var) |
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if (isset($_REQUEST[$var])) |
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$cachekey[] = $_REQUEST[$var]; |
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$cachekey = md5(json_encode($cachekey) . (!empty($query_this_board) ? $query_this_board : '')); |
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$cache_t = microtime(); |
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// Get the associative array representing the xml. |
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if (!empty($modSettings['cache_enable']) && (!$user_info['is_guest'] || $modSettings['cache_enable'] >= 3)) |
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$xml = cache_get_data('xmlfeed-' . $xml_format . ':' . ($user_info['is_guest'] ? '' : $user_info['id'] . '-') . $cachekey, 240); |
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if (empty($xml)) |
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{ |
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$call = call_helper($subActions[$_GET['sa']][0], true); |
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if (!empty($call)) |
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$xml = call_user_func($call, $xml_format); |
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if (!empty($modSettings['cache_enable']) && (($user_info['is_guest'] && $modSettings['cache_enable'] >= 3) |
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|| (!$user_info['is_guest'] && (array_sum(explode(' ', microtime())) - array_sum(explode(' ', $cache_t)) > 0.2)))) |
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cache_put_data('xmlfeed-' . $xml_format . ':' . ($user_info['is_guest'] ? '' : $user_info['id'] . '-') . $cachekey, $xml, 240); |
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} |
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$feed_meta['title'] = $smcFunc['htmlspecialchars'](strip_tags($context['forum_name'])) . (isset($feed_meta['title']) ? $feed_meta['title'] : ''); |
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// Allow mods to add extra namespaces and tags to the feed/channel |
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$namespaces = array( |
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'rss' => array(), |
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'rss2' => array('atom' => 'http://www.w3.org/2005/Atom'), |
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'atom' => array('' => 'http://www.w3.org/2005/Atom'), |
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'rdf' => array( |
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'' => 'http://purl.org/rss/1.0/', |
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'rdf' => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', |
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'dc' => 'http://purl.org/dc/elements/1.1/', |
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), |
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'smf' => array( |
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'' => 'http://www.simplemachines.org/xml/' . $_GET['sa'], |
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'smf' => 'http://www.simplemachines.org/', |
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), |
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); |
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$extraFeedTags = array( |
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'rss' => array(), |
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'rss2' => array(), |
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'atom' => array(), |
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'rdf' => array(), |
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'smf' => array(), |
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); |
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// Allow mods to specify any keys that need special handling |
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$forceCdataKeys = array(); |
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$nsKeys = array(); |
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// If mods want to do somthing with this feed, let them do that now. |
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// Provide the feed's data, title, format, content type, keys that need special handling, etc. |
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call_integration_hook('integrate_xml_data', array(&$xml, &$feed_meta, &$namespaces, &$extraFeedTags, &$forceCdataKeys, &$nsKeys, $xml_format, $_GET['sa'])); |
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$ns_string = ''; |
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if (!empty($namespaces[$xml_format])) |
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{ |
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foreach ($namespaces[$xml_format] as $nsprefix => $nsurl) |
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$ns_string .= ' xmlns' . ($nsprefix !== '' ? ':' : '') . $nsprefix . '="' . $nsurl . '"'; |
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} |
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$extraFeedTags_string = ''; |
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if (!empty($extraFeedTags[$xml_format])) |
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{ |
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foreach ($extraFeedTags[$xml_format] as $extraTag) |
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$extraFeedTags_string .= "\n\t\t" . $extraTag; |
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} |
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// This is an xml file.... |
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ob_end_clean(); |
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if (!empty($modSettings['enableCompressedOutput'])) |
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@ob_start('ob_gzhandler'); |
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else |
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ob_start(); |
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if ($xml_format == 'smf' || isset($_REQUEST['debug'])) |
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header('Content-Type: text/xml; charset=' . (empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set'])); |
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View Code Duplication |
elseif ($xml_format == 'rss' || $xml_format == 'rss2') |
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header('Content-Type: application/rss+xml; charset=' . (empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set'])); |
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View Code Duplication |
elseif ($xml_format == 'atom') |
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header('Content-Type: application/atom+xml; charset=' . (empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set'])); |
|
283
|
|
|
elseif ($xml_format == 'rdf') |
|
284
|
|
|
header('Content-Type: ' . (isBrowser('ie') ? 'text/xml' : 'application/rdf+xml') . '; charset=' . (empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set'])); |
|
285
|
|
|
|
|
286
|
|
|
// First, output the xml header. |
|
287
|
|
|
echo '<?xml version="1.0" encoding="', $context['character_set'], '"?' . '>'; |
|
288
|
|
|
|
|
289
|
|
|
// Are we outputting an rss feed or one with more information? |
|
290
|
|
|
if ($xml_format == 'rss' || $xml_format == 'rss2') |
|
291
|
|
|
{ |
|
292
|
|
|
if ($xml_format == 'rss2') |
|
293
|
|
View Code Duplication |
foreach ($_REQUEST as $var => $val) |
|
294
|
|
|
if (in_array($var, array('action', 'sa', 'type', 'board', 'boards', 'c', 'u', 'limit'))) |
|
295
|
|
|
$url_parts[] = $var . '=' . (is_array($val) ? implode(',', $val) : $val); |
|
|
|
|
|
|
296
|
|
|
|
|
297
|
|
|
// Start with an RSS 2.0 header. |
|
298
|
|
|
echo ' |
|
299
|
|
|
<rss version=', $xml_format == 'rss2' ? '"2.0"' : '"0.92"', ' xml:lang="', strtr($txt['lang_locale'], '_', '-'), '"', $ns_string, '> |
|
300
|
|
|
<channel> |
|
301
|
|
|
<title>', $feed_meta['title'], '</title> |
|
302
|
|
|
<link>', $feed_meta['source'], '</link> |
|
303
|
|
|
<description>', cdata_parse(strip_tags($feed_meta['desc'])), '</description>'; |
|
304
|
|
|
|
|
305
|
|
|
// RSS2 calls for this. |
|
306
|
|
|
if ($xml_format == 'rss2') |
|
307
|
|
|
echo ' |
|
308
|
|
|
<atom:link rel="self" type="application/rss+xml" href="', $scripturl, !empty($url_parts) ? '?' . implode(';', $url_parts) : '', '" />'; |
|
|
|
|
|
|
309
|
|
|
|
|
310
|
|
|
echo $extraFeedTags_string; |
|
311
|
|
|
|
|
312
|
|
|
// Output all of the associative array, start indenting with 2 tabs, and name everything "item". |
|
313
|
|
|
dumpTags($xml, 2, null, $xml_format, $forceCdataKeys, $nsKeys); |
|
314
|
|
|
|
|
315
|
|
|
// Output the footer of the xml. |
|
316
|
|
|
echo ' |
|
317
|
|
|
</channel> |
|
318
|
|
|
</rss>'; |
|
319
|
|
|
} |
|
320
|
|
|
elseif ($xml_format == 'atom') |
|
321
|
|
|
{ |
|
322
|
|
View Code Duplication |
foreach ($_REQUEST as $var => $val) |
|
323
|
|
|
if (in_array($var, array('action', 'sa', 'type', 'board', 'boards', 'c', 'u', 'limit'))) |
|
324
|
|
|
$url_parts[] = $var . '=' . (is_array($val) ? implode(',', $val) : $val); |
|
|
|
|
|
|
325
|
|
|
|
|
326
|
|
|
echo ' |
|
327
|
|
|
<feed', $ns_string, '> |
|
328
|
|
|
<title>', $feed_meta['title'], '</title> |
|
329
|
|
|
<link rel="alternate" type="text/html" href="', $feed_meta['source'], '" /> |
|
330
|
|
|
<link rel="self" type="application/atom+xml" href="', $scripturl, !empty($url_parts) ? '?' . implode(';', $url_parts) : '', '" /> |
|
|
|
|
|
|
331
|
|
|
<id>', $feed_meta['id'], '</id> |
|
332
|
|
|
<icon>', $feed_meta['icon'], '</icon> |
|
333
|
|
|
<updated>', gmstrftime('%Y-%m-%dT%H:%M:%SZ'), '</updated> |
|
334
|
|
|
<subtitle>', cdata_parse(strip_tags($feed_meta['desc'])), '</subtitle> |
|
335
|
|
|
<generator uri="http://www.simplemachines.org" version="', strtr($forum_version, array('SMF' => '')), '">SMF</generator> |
|
336
|
|
|
<author> |
|
337
|
|
|
<name>', cdata_parse(strip_tags($feed_meta['author'])), '</name> |
|
338
|
|
|
</author>'; |
|
339
|
|
|
|
|
340
|
|
|
echo $extraFeedTags_string; |
|
341
|
|
|
|
|
342
|
|
|
dumpTags($xml, 1, null, $xml_format, $forceCdataKeys, $nsKeys); |
|
343
|
|
|
|
|
344
|
|
|
echo ' |
|
345
|
|
|
</feed>'; |
|
346
|
|
|
} |
|
347
|
|
|
elseif ($xml_format == 'rdf') |
|
348
|
|
|
{ |
|
349
|
|
|
echo ' |
|
350
|
|
|
<rdf:RDF', $ns_string, '> |
|
351
|
|
|
<channel rdf:about="', $scripturl, '"> |
|
352
|
|
|
<title>', $feed_meta['title'], '</title> |
|
353
|
|
|
<link>', $feed_meta['source'], '</link> |
|
354
|
|
|
<description>', cdata_parse(strip_tags($feed_meta['desc'])), '</description>'; |
|
355
|
|
|
|
|
356
|
|
|
echo $extraFeedTags_string; |
|
357
|
|
|
|
|
358
|
|
|
echo ' |
|
359
|
|
|
<items> |
|
360
|
|
|
<rdf:Seq>'; |
|
361
|
|
|
|
|
362
|
|
|
foreach ($xml as $item) |
|
363
|
|
|
{ |
|
364
|
|
|
$link = array_filter($item['content'], function ($e) { return ($e['tag'] == 'link'); }); |
|
365
|
|
|
$link = array_pop($link); |
|
366
|
|
|
|
|
367
|
|
|
echo ' |
|
368
|
|
|
<rdf:li rdf:resource="', $link['content'], '" />'; |
|
|
|
|
|
|
369
|
|
|
} |
|
370
|
|
|
|
|
371
|
|
|
echo ' |
|
372
|
|
|
</rdf:Seq> |
|
373
|
|
|
</items> |
|
374
|
|
|
</channel> |
|
375
|
|
|
'; |
|
376
|
|
|
|
|
377
|
|
|
dumpTags($xml, 1, null, $xml_format, $forceCdataKeys, $nsKeys); |
|
378
|
|
|
|
|
379
|
|
|
echo ' |
|
380
|
|
|
</rdf:RDF>'; |
|
381
|
|
|
} |
|
382
|
|
|
// Otherwise, we're using our proprietary formats - they give more data, though. |
|
383
|
|
|
else |
|
384
|
|
|
{ |
|
385
|
|
|
echo ' |
|
386
|
|
|
<smf:xml-feed xml:lang="', strtr($txt['lang_locale'], '_', '-'), '"', $ns_string, '>'; |
|
387
|
|
|
|
|
388
|
|
|
// Hard to imagine anyone wanting to add these for the proprietary format, but just in case... |
|
389
|
|
|
echo $extraFeedTags_string; |
|
390
|
|
|
|
|
391
|
|
|
// Dump out that associative array. Indent properly.... and use the right names for the base elements. |
|
392
|
|
|
dumpTags($xml, 1, $subActions[$_GET['sa']][1], $xml_format, $forceCdataKeys, $nsKeys); |
|
393
|
|
|
|
|
394
|
|
|
echo ' |
|
395
|
|
|
</smf:xml-feed>'; |
|
396
|
|
|
} |
|
397
|
|
|
|
|
398
|
|
|
obExit(false); |
|
399
|
|
|
} |
|
400
|
|
|
|
|
401
|
|
|
/** |
|
402
|
|
|
* Called from dumpTags to convert data to xml |
|
403
|
|
|
* Finds urls for local site and sanitizes them |
|
404
|
|
|
* |
|
405
|
|
|
* @param string $val A string containing a possible URL |
|
406
|
|
|
* @return string $val The string with any possible URLs sanitized |
|
407
|
|
|
*/ |
|
408
|
|
|
function fix_possible_url($val) |
|
409
|
|
|
{ |
|
410
|
|
|
global $modSettings, $context, $scripturl; |
|
411
|
|
|
|
|
412
|
|
|
if (substr($val, 0, strlen($scripturl)) != $scripturl) |
|
413
|
|
|
return $val; |
|
414
|
|
|
|
|
415
|
|
|
call_integration_hook('integrate_fix_url', array(&$val)); |
|
416
|
|
|
|
|
417
|
|
|
if (empty($modSettings['queryless_urls']) || ($context['server']['is_cgi'] && ini_get('cgi.fix_pathinfo') == 0 && @get_cfg_var('cgi.fix_pathinfo') == 0) || (!$context['server']['is_apache'] && !$context['server']['is_lighttpd'])) |
|
418
|
|
|
return $val; |
|
419
|
|
|
|
|
420
|
|
|
$val = preg_replace_callback('~^' . preg_quote($scripturl, '/') . '\?((?:board|topic)=[^#"]+)(#[^"]*)?$~', function($m) use ($scripturl) |
|
421
|
|
|
{ |
|
422
|
|
|
return $scripturl . '/' . strtr("$m[1]", '&;=', '//,') . '.html' . (isset($m[2]) ? $m[2] : ""); |
|
423
|
|
|
}, $val); |
|
424
|
|
|
return $val; |
|
425
|
|
|
} |
|
426
|
|
|
|
|
427
|
|
|
/** |
|
428
|
|
|
* Ensures supplied data is properly encapsulated in cdata xml tags |
|
429
|
|
|
* Called from getXmlProfile in News.php |
|
430
|
|
|
* |
|
431
|
|
|
* @param string $data XML data |
|
432
|
|
|
* @param string $ns A namespace prefix for the XML data elements (used by mods, maybe) |
|
433
|
|
|
* @param boolean $force If true, enclose the XML data in cdata tags no matter what (used by mods, maybe) |
|
434
|
|
|
* @return string The XML data enclosed in cdata tags when necessary |
|
435
|
|
|
*/ |
|
436
|
|
|
function cdata_parse($data, $ns = '', $force = false) |
|
437
|
|
|
{ |
|
438
|
|
|
global $smcFunc; |
|
439
|
|
|
|
|
440
|
|
|
// Do we even need to do this? |
|
441
|
|
|
if (strpbrk($data, '<>&') == false && $force !== true) |
|
|
|
|
|
|
442
|
|
|
return $data; |
|
443
|
|
|
|
|
444
|
|
|
$cdata = '<; $pos < $n; null) |
|
447
|
|
|
{ |
|
448
|
|
|
$positions = array( |
|
449
|
|
|
$smcFunc['strpos']($data, '&', $pos), |
|
450
|
|
|
$smcFunc['strpos']($data, ']', $pos), |
|
451
|
|
|
); |
|
452
|
|
|
if ($ns != '') |
|
453
|
|
|
$positions[] = $smcFunc['strpos']($data, '<', $pos); |
|
454
|
|
|
foreach ($positions as $k => $dummy) |
|
455
|
|
|
{ |
|
456
|
|
|
if ($dummy === false) |
|
457
|
|
|
unset($positions[$k]); |
|
458
|
|
|
} |
|
459
|
|
|
|
|
460
|
|
|
$old = $pos; |
|
461
|
|
|
$pos = empty($positions) ? $n : min($positions); |
|
462
|
|
|
|
|
463
|
|
|
if ($pos - $old > 0) |
|
464
|
|
|
$cdata .= $smcFunc['substr']($data, $old, $pos - $old); |
|
465
|
|
|
if ($pos >= $n) |
|
466
|
|
|
break; |
|
467
|
|
|
|
|
468
|
|
|
if ($smcFunc['substr']($data, $pos, 1) == '<') |
|
469
|
|
|
{ |
|
470
|
|
|
$pos2 = $smcFunc['strpos']($data, '>', $pos); |
|
471
|
|
|
if ($pos2 === false) |
|
472
|
|
|
$pos2 = $n; |
|
473
|
|
|
if ($smcFunc['substr']($data, $pos + 1, 1) == '/') |
|
474
|
|
|
$cdata .= ']]></' . $ns . ':' . $smcFunc['substr']($data, $pos + 2, $pos2 - $pos - 1) . '<![CDATA['; |
|
475
|
|
|
else |
|
476
|
|
|
$cdata .= ']]><' . $ns . ':' . $smcFunc['substr']($data, $pos + 1, $pos2 - $pos) . '< == ']') |
|
480
|
|
|
{ |
|
481
|
|
|
$cdata .= ']]>]< == '&') |
|
485
|
|
|
{ |
|
486
|
|
|
$pos2 = $smcFunc['strpos']($data, ';', $pos); |
|
487
|
|
|
if ($pos2 === false) |
|
488
|
|
|
$pos2 = $n; |
|
489
|
|
|
$ent = $smcFunc['substr']($data, $pos + 1, $pos2 - $pos - 1); |
|
490
|
|
|
|
|
491
|
|
|
if ($smcFunc['substr']($data, $pos + 1, 1) == '#') |
|
492
|
|
|
$cdata .= ']]>' . $smcFunc['substr']($data, $pos, $pos2 - $pos + 1) . '<![CDATA['; |
|
493
|
|
|
elseif (in_array($ent, array('amp', 'lt', 'gt', 'quot'))) |
|
494
|
|
|
$cdata .= ']]>' . $smcFunc['substr']($data, $pos, $pos2 - $pos + 1) . '<![CDATA['; |
|
495
|
|
|
|
|
496
|
|
|
$pos = $pos2 + 1; |
|
497
|
|
|
} |
|
498
|
|
|
} |
|
499
|
|
|
|
|
500
|
|
|
$cdata .= ']]>'; |
|
501
|
|
|
|
|
502
|
|
|
return strtr($cdata, array('<![CDATA[]]>' => '')); |
|
503
|
|
|
} |
|
504
|
|
|
|
|
505
|
|
|
/** |
|
506
|
|
|
* Formats data retrieved in other functions into xml format. |
|
507
|
|
|
* Additionally formats data based on the specific format passed. |
|
508
|
|
|
* This function is recursively called to handle sub arrays of data. |
|
509
|
|
|
* |
|
510
|
|
|
* @param array $data The array to output as xml data |
|
511
|
|
|
* @param int $i The amount of indentation to use. |
|
512
|
|
|
* @param string $xml_format The format to use ('atom', 'rss', 'rss2' or empty for plain XML) |
|
513
|
|
|
* @param array $forceCdataKeys A list of keys on which to force cdata wrapping (used by mods, maybe) |
|
514
|
|
|
* @param array $nsKeys Key-value pairs of namespace prefixes to pass to cdata_parse() (used by mods, maybe) |
|
515
|
|
|
*/ |
|
516
|
|
|
function dumpTags($data, $i, $tag = null, $xml_format = '', $forceCdataKeys = array(), $nsKeys = array()) |
|
517
|
|
|
{ |
|
518
|
|
|
// Wrap the values of these keys into CDATA tags |
|
519
|
|
|
$keysToCdata = array( |
|
520
|
|
|
'title', |
|
521
|
|
|
'name', |
|
522
|
|
|
'description', |
|
523
|
|
|
'summary', |
|
524
|
|
|
'subject', |
|
525
|
|
|
'body', |
|
526
|
|
|
'username', |
|
527
|
|
|
'signature', |
|
528
|
|
|
'position', |
|
529
|
|
|
'language', |
|
530
|
|
|
'gender', |
|
531
|
|
|
'blurb', |
|
532
|
|
|
); |
|
533
|
|
|
if ($xml_format != 'atom') |
|
534
|
|
|
$keysToCdata[] = 'category'; |
|
535
|
|
|
|
|
536
|
|
|
if (!empty($forceCdataKeys)) |
|
537
|
|
|
{ |
|
538
|
|
|
$keysToCdata = array_merge($keysToCdata, $forceCdataKeys); |
|
539
|
|
|
$keysToCdata = array_unique($keysToCdata); |
|
540
|
|
|
} |
|
541
|
|
|
|
|
542
|
|
|
// For every array in the data... |
|
543
|
|
|
foreach ($data as $element) |
|
544
|
|
|
{ |
|
545
|
|
|
$key = isset($element['tag']) ? $element['tag'] : null; |
|
546
|
|
|
$val = isset($element['content']) ? $element['content'] : null; |
|
547
|
|
|
$attrs = isset($element['attributes']) ? $element['attributes'] : null; |
|
548
|
|
|
|
|
549
|
|
|
// Skip it, it's been set to null. |
|
550
|
|
|
if ($val === null && $attrs === null) |
|
551
|
|
|
continue; |
|
552
|
|
|
|
|
553
|
|
|
// If a tag was passed, use it instead of the key. |
|
554
|
|
|
$key = isset($tag) ? $tag : $key; |
|
555
|
|
|
|
|
556
|
|
|
$forceCdata = in_array($key, $forceCdataKeys); |
|
557
|
|
|
$ns = !empty($nsKeys[$key]) ? $nsKeys[$key] : ''; |
|
558
|
|
|
|
|
559
|
|
|
// If the value should maybe be CDATA, do that now. |
|
560
|
|
|
if (!is_array($val) && in_array($key, $keysToCdata)) |
|
561
|
|
|
$val = cdata_parse($val, $ns, $forceCdata); |
|
562
|
|
|
|
|
563
|
|
|
// First let's indent! |
|
564
|
|
|
echo "\n", str_repeat("\t", $i); |
|
565
|
|
|
|
|
566
|
|
|
// If it's empty/0/nothing simply output an empty element. |
|
567
|
|
|
if (empty($val)) |
|
568
|
|
|
{ |
|
569
|
|
|
echo '<', $key; |
|
|
|
|
|
|
570
|
|
|
|
|
571
|
|
|
if (!empty($attrs)) |
|
572
|
|
|
{ |
|
573
|
|
|
foreach ($attrs as $attr_key => $attr_value) |
|
574
|
|
|
echo ' ', $attr_key, '="', $attr_value, '"'; |
|
|
|
|
|
|
575
|
|
|
} |
|
576
|
|
|
|
|
577
|
|
|
echo ' />'; |
|
578
|
|
|
} |
|
579
|
|
|
else |
|
580
|
|
|
{ |
|
581
|
|
|
// Beginning tag. |
|
582
|
|
|
echo '<', $key; |
|
|
|
|
|
|
583
|
|
|
|
|
584
|
|
|
if (!empty($attrs)) |
|
585
|
|
|
{ |
|
586
|
|
|
foreach ($attrs as $attr_key => $attr_value) |
|
587
|
|
|
echo ' ', $attr_key, '="', $attr_value, '"'; |
|
|
|
|
|
|
588
|
|
|
} |
|
589
|
|
|
|
|
590
|
|
|
echo '>'; |
|
591
|
|
|
|
|
592
|
|
|
// The element's value. |
|
593
|
|
|
if (is_array($val)) |
|
594
|
|
|
{ |
|
595
|
|
|
// An array. Dump it, and then indent the tag. |
|
596
|
|
|
dumpTags($val, $i + 1, null, $xml_format, $forceCdataKeys, $nsKeys); |
|
597
|
|
|
echo "\n", str_repeat("\t", $i); |
|
598
|
|
|
} |
|
599
|
|
|
// A string with returns in it.... show this as a multiline element. |
|
600
|
|
|
elseif (strpos($val, "\n") !== false) |
|
601
|
|
|
echo "\n", fix_possible_url($val), "\n", str_repeat("\t", $i); |
|
|
|
|
|
|
602
|
|
|
// A simple string. |
|
603
|
|
|
else |
|
604
|
|
|
echo fix_possible_url($val); |
|
|
|
|
|
|
605
|
|
|
|
|
606
|
|
|
// Ending tag. |
|
607
|
|
|
echo '</', $key, '>'; |
|
|
|
|
|
|
608
|
|
|
} |
|
609
|
|
|
} |
|
610
|
|
|
} |
|
611
|
|
|
|
|
612
|
|
|
/** |
|
613
|
|
|
* Retrieve the list of members from database. |
|
614
|
|
|
* The array will be generated to match the format. |
|
615
|
|
|
* @todo get the list of members from Subs-Members. |
|
616
|
|
|
* |
|
617
|
|
|
* @param string $xml_format The format to use. Can be 'atom', 'rdf', 'rss', 'rss2' or 'xml' |
|
618
|
|
|
* @return array An array of arrays of feed items. Each array has keys corresponding to the appropriate tags for the specified format. |
|
619
|
|
|
*/ |
|
620
|
|
|
function getXmlMembers($xml_format) |
|
621
|
|
|
{ |
|
622
|
|
|
global $scripturl, $smcFunc; |
|
623
|
|
|
|
|
624
|
|
|
if (!allowedTo('view_mlist')) |
|
625
|
|
|
return array(); |
|
626
|
|
|
|
|
627
|
|
|
// Find the most recent members. |
|
628
|
|
|
$request = $smcFunc['db_query']('', ' |
|
629
|
|
|
SELECT id_member, member_name, real_name, date_registered, last_login |
|
630
|
|
|
FROM {db_prefix}members |
|
631
|
|
|
ORDER BY id_member DESC |
|
632
|
|
|
LIMIT {int:limit}', |
|
633
|
|
|
array( |
|
634
|
|
|
'limit' => $_GET['limit'], |
|
635
|
|
|
) |
|
636
|
|
|
); |
|
637
|
|
|
$data = array(); |
|
638
|
|
|
while ($row = $smcFunc['db_fetch_assoc']($request)) |
|
639
|
|
|
{ |
|
640
|
|
|
// Make the data look rss-ish. |
|
641
|
|
|
if ($xml_format == 'rss' || $xml_format == 'rss2') |
|
642
|
|
|
$data[] = array( |
|
643
|
|
|
'tag' => 'item', |
|
644
|
|
|
'content' => array( |
|
645
|
|
|
array( |
|
646
|
|
|
'tag' => 'title', |
|
647
|
|
|
'content' => $row['real_name'], |
|
648
|
|
|
), |
|
649
|
|
|
array( |
|
650
|
|
|
'tag' => 'link', |
|
651
|
|
|
'content' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
652
|
|
|
), |
|
653
|
|
|
array( |
|
654
|
|
|
'tag' => 'comments', |
|
655
|
|
|
'content' => $scripturl . '?action=pm;sa=send;u=' . $row['id_member'], |
|
656
|
|
|
), |
|
657
|
|
|
array( |
|
658
|
|
|
'tag' => 'pubDate', |
|
659
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $row['date_registered']), |
|
660
|
|
|
), |
|
661
|
|
|
array( |
|
662
|
|
|
'tag' => 'guid', |
|
663
|
|
|
'content' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
664
|
|
|
), |
|
665
|
|
|
), |
|
666
|
|
|
); |
|
667
|
|
|
elseif ($xml_format == 'rdf') |
|
668
|
|
|
$data[] = array( |
|
669
|
|
|
'tag' => 'item', |
|
670
|
|
|
'attributes' => array('rdf:about' => fix_possible_url($scripturl . '?action=profile;u=' . $row['id_member'])), |
|
671
|
|
|
'content' => array( |
|
672
|
|
|
array( |
|
673
|
|
|
'tag' => 'dc:format', |
|
674
|
|
|
'content' => 'text/html', |
|
675
|
|
|
), |
|
676
|
|
|
array( |
|
677
|
|
|
'tag' => 'title', |
|
678
|
|
|
'content' => $row['real_name'], |
|
679
|
|
|
), |
|
680
|
|
|
array( |
|
681
|
|
|
'tag' => 'link', |
|
682
|
|
|
'content' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
683
|
|
|
), |
|
684
|
|
|
), |
|
685
|
|
|
); |
|
686
|
|
|
elseif ($xml_format == 'atom') |
|
687
|
|
|
$data[] = array( |
|
688
|
|
|
'tag' => 'entry', |
|
689
|
|
|
'content' => array( |
|
690
|
|
|
array( |
|
691
|
|
|
'tag' => 'title', |
|
692
|
|
|
'content' => $row['real_name'], |
|
693
|
|
|
), |
|
694
|
|
|
array( |
|
695
|
|
|
'tag' => 'link', |
|
696
|
|
|
'attributes' => array( |
|
697
|
|
|
'rel' => 'alternate', |
|
698
|
|
|
'type' => 'text/html', |
|
699
|
|
|
'href' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
700
|
|
|
), |
|
701
|
|
|
), |
|
702
|
|
|
array( |
|
703
|
|
|
'tag' => 'published', |
|
704
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $row['date_registered']), |
|
705
|
|
|
), |
|
706
|
|
|
array( |
|
707
|
|
|
'tag' => 'updated', |
|
708
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $row['last_login']), |
|
709
|
|
|
), |
|
710
|
|
|
array( |
|
711
|
|
|
'tag' => 'id', |
|
712
|
|
|
'content' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
713
|
|
|
), |
|
714
|
|
|
), |
|
715
|
|
|
); |
|
716
|
|
|
// More logical format for the data, but harder to apply. |
|
717
|
|
|
else |
|
718
|
|
|
$data[] = array( |
|
719
|
|
|
'tag' => 'member', |
|
720
|
|
|
'content' => array( |
|
721
|
|
|
array( |
|
722
|
|
|
'tag' => 'name', |
|
723
|
|
|
'content' => $row['real_name'], |
|
724
|
|
|
), |
|
725
|
|
|
array( |
|
726
|
|
|
'tag' => 'time', |
|
727
|
|
|
'content' => $smcFunc['htmlspecialchars'](strip_tags(timeformat($row['date_registered']))), |
|
728
|
|
|
), |
|
729
|
|
|
array( |
|
730
|
|
|
'tag' => 'id', |
|
731
|
|
|
'content' => $row['id_member'], |
|
732
|
|
|
), |
|
733
|
|
|
array( |
|
734
|
|
|
'tag' => 'link', |
|
735
|
|
|
'content' => $scripturl . '?action=profile;u=' . $row['id_member'], |
|
736
|
|
|
), |
|
737
|
|
|
), |
|
738
|
|
|
); |
|
739
|
|
|
} |
|
740
|
|
|
$smcFunc['db_free_result']($request); |
|
741
|
|
|
|
|
742
|
|
|
return $data; |
|
743
|
|
|
} |
|
744
|
|
|
|
|
745
|
|
|
/** |
|
746
|
|
|
* Get the latest topics information from a specific board, |
|
747
|
|
|
* to display later. |
|
748
|
|
|
* The returned array will be generated to match the xmf_format. |
|
749
|
|
|
* @todo does not belong here |
|
750
|
|
|
* |
|
751
|
|
|
* @param $xml_format The XML format. Can be 'atom', 'rdf', 'rss', 'rss2' or 'xml'. |
|
752
|
|
|
* @return array An array of arrays of topic data for the feed. Each array has keys corresponding to the tags for the specified format. |
|
753
|
|
|
*/ |
|
754
|
|
|
function getXmlNews($xml_format) |
|
755
|
|
|
{ |
|
756
|
|
|
global $scripturl, $modSettings, $board, $user_info; |
|
757
|
|
|
global $query_this_board, $smcFunc, $context, $txt; |
|
758
|
|
|
|
|
759
|
|
|
/* Find the latest posts that: |
|
760
|
|
|
- are the first post in their topic. |
|
761
|
|
|
- are on an any board OR in a specified board. |
|
762
|
|
|
- can be seen by this user. |
|
763
|
|
|
- are actually the latest posts. */ |
|
764
|
|
|
|
|
765
|
|
|
$done = false; |
|
766
|
|
|
$loops = 0; |
|
767
|
|
|
while (!$done) |
|
768
|
|
|
{ |
|
769
|
|
|
$optimize_msg = implode(' AND ', $context['optimize_msg']); |
|
770
|
|
|
$request = $smcFunc['db_query']('', ' |
|
771
|
|
|
SELECT |
|
772
|
|
|
m.smileys_enabled, m.poster_time, m.id_msg, m.subject, m.body, m.modified_time, |
|
773
|
|
|
m.icon, t.id_topic, t.id_board, t.num_replies, |
|
774
|
|
|
b.name AS bname, |
|
775
|
|
|
COALESCE(mem.id_member, 0) AS id_member, |
|
776
|
|
|
COALESCE(mem.email_address, m.poster_email) AS poster_email, |
|
777
|
|
|
COALESCE(mem.real_name, m.poster_name) AS poster_name |
|
778
|
|
|
FROM {db_prefix}topics AS t |
|
779
|
|
|
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = t.id_first_msg) |
|
780
|
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board) |
|
781
|
|
|
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member) |
|
782
|
|
|
WHERE ' . $query_this_board . (empty($optimize_msg) ? '' : ' |
|
783
|
|
|
AND {raw:optimize_msg}') . (empty($board) ? '' : ' |
|
784
|
|
|
AND t.id_board = {int:current_board}') . ($modSettings['postmod_active'] ? ' |
|
785
|
|
|
AND t.approved = {int:is_approved}' : '') . ' |
|
786
|
|
|
ORDER BY t.id_first_msg DESC |
|
787
|
|
|
LIMIT {int:limit}', |
|
788
|
|
|
array( |
|
789
|
|
|
'current_board' => $board, |
|
790
|
|
|
'is_approved' => 1, |
|
791
|
|
|
'limit' => $_GET['limit'], |
|
792
|
|
|
'optimize_msg' => $optimize_msg, |
|
793
|
|
|
) |
|
794
|
|
|
); |
|
795
|
|
|
// If we don't have $_GET['limit'] results, try again with an unoptimized version covering all rows. |
|
796
|
|
|
if ($loops < 2 && $smcFunc['db_num_rows']($request) < $_GET['limit']) |
|
797
|
|
|
{ |
|
798
|
|
|
$smcFunc['db_free_result']($request); |
|
799
|
|
View Code Duplication |
if (empty($_REQUEST['boards']) && empty($board)) |
|
800
|
|
|
unset($context['optimize_msg']['lowest']); |
|
801
|
|
|
else |
|
802
|
|
|
$context['optimize_msg']['lowest'] = 'm.id_msg >= t.id_first_msg'; |
|
803
|
|
|
$context['optimize_msg']['highest'] = 'm.id_msg <= t.id_last_msg'; |
|
804
|
|
|
$loops++; |
|
805
|
|
|
} |
|
806
|
|
|
else |
|
807
|
|
|
$done = true; |
|
808
|
|
|
} |
|
809
|
|
|
$data = array(); |
|
810
|
|
|
while ($row = $smcFunc['db_fetch_assoc']($request)) |
|
|
|
|
|
|
811
|
|
|
{ |
|
812
|
|
|
// Limit the length of the message, if the option is set. |
|
813
|
|
View Code Duplication |
if (!empty($modSettings['xmlnews_maxlen']) && $smcFunc['strlen'](str_replace('<br>', "\n", $row['body'])) > $modSettings['xmlnews_maxlen']) |
|
814
|
|
|
$row['body'] = strtr($smcFunc['substr'](str_replace('<br>', "\n", $row['body']), 0, $modSettings['xmlnews_maxlen'] - 3), array("\n" => '<br>')) . '...'; |
|
815
|
|
|
|
|
816
|
|
|
$row['body'] = parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']); |
|
817
|
|
|
|
|
818
|
|
|
censorText($row['body']); |
|
819
|
|
|
censorText($row['subject']); |
|
820
|
|
|
|
|
821
|
|
|
// Do we want to include any attachments? |
|
822
|
|
View Code Duplication |
if (!empty($modSettings['attachmentEnable']) && !empty($modSettings['xmlnews_attachments']) && allowedTo('view_attachments', $row['id_board'])) |
|
823
|
|
|
{ |
|
824
|
|
|
$attach_request = $smcFunc['db_query']('', ' |
|
825
|
|
|
SELECT |
|
826
|
|
|
a.id_attach, a.filename, COALESCE(a.size, 0) AS filesize, a.mime_type, a.downloads, a.approved, m.id_topic AS topic |
|
827
|
|
|
FROM {db_prefix}attachments AS a |
|
828
|
|
|
LEFT JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg) |
|
829
|
|
|
WHERE a.attachment_type = {int:attachment_type} |
|
830
|
|
|
AND a.id_msg = {int:message_id}', |
|
831
|
|
|
array( |
|
832
|
|
|
'message_id' => $row['id_msg'], |
|
833
|
|
|
'attachment_type' => 0, |
|
834
|
|
|
'is_approved' => 1, |
|
835
|
|
|
) |
|
836
|
|
|
); |
|
837
|
|
|
$loaded_attachments = array(); |
|
838
|
|
|
while ($attach = $smcFunc['db_fetch_assoc']($attach_request)) |
|
839
|
|
|
{ |
|
840
|
|
|
// Include approved attachments only |
|
841
|
|
|
if ($attach['approved']) |
|
842
|
|
|
$loaded_attachments['attachment_' . $attach['id_attach']] = $attach; |
|
843
|
|
|
} |
|
844
|
|
|
$smcFunc['db_free_result']($attach_request); |
|
845
|
|
|
|
|
846
|
|
|
// Sort the attachments by size to make things easier below |
|
847
|
|
|
if (!empty($loaded_attachments)) |
|
848
|
|
|
{ |
|
849
|
|
|
uasort($loaded_attachments, function($a, $b) { |
|
850
|
|
|
if ($a['filesize'] == $b['filesize']) |
|
851
|
|
|
return 0; |
|
852
|
|
|
return ($a['filesize'] < $b['filesize']) ? -1 : 1; |
|
853
|
|
|
}); |
|
854
|
|
|
} |
|
855
|
|
|
else |
|
856
|
|
|
$loaded_attachments = null; |
|
857
|
|
|
} |
|
858
|
|
|
else |
|
859
|
|
|
$loaded_attachments = null; |
|
860
|
|
|
|
|
861
|
|
|
// Being news, this actually makes sense in rss format. |
|
862
|
|
|
if ($xml_format == 'rss' || $xml_format == 'rss2') |
|
863
|
|
|
{ |
|
864
|
|
|
// Only one attachment allowed in RSS. |
|
865
|
|
View Code Duplication |
if ($loaded_attachments !== null) |
|
866
|
|
|
{ |
|
867
|
|
|
$attachment = array_pop($loaded_attachments); |
|
868
|
|
|
$enclosure = array( |
|
869
|
|
|
'url' => fix_possible_url($scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach']), |
|
870
|
|
|
'length' => $attachment['filesize'], |
|
871
|
|
|
'type' => $attachment['mime_type'], |
|
872
|
|
|
); |
|
873
|
|
|
} |
|
874
|
|
|
else |
|
875
|
|
|
$enclosure = null; |
|
876
|
|
|
|
|
877
|
|
|
$data[] = array( |
|
878
|
|
|
'tag' => 'item', |
|
879
|
|
|
'content' => array( |
|
880
|
|
|
array( |
|
881
|
|
|
'tag' => 'title', |
|
882
|
|
|
'content' => $row['subject'], |
|
883
|
|
|
), |
|
884
|
|
|
array( |
|
885
|
|
|
'tag' => 'link', |
|
886
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
887
|
|
|
), |
|
888
|
|
|
array( |
|
889
|
|
|
'tag' => 'description', |
|
890
|
|
|
'content' => $row['body'], |
|
891
|
|
|
), |
|
892
|
|
|
array( |
|
893
|
|
|
'tag' => 'author', |
|
894
|
|
|
'content' => (allowedTo('moderate_forum') || $row['id_member'] == $user_info['id']) ? $row['poster_email'] . ' (' . $row['poster_name'] . ')' : null, |
|
895
|
|
|
), |
|
896
|
|
|
array( |
|
897
|
|
|
'tag' => 'comments', |
|
898
|
|
|
'content' => $scripturl . '?action=post;topic=' . $row['id_topic'] . '.0', |
|
899
|
|
|
), |
|
900
|
|
|
array( |
|
901
|
|
|
'tag' => 'category', |
|
902
|
|
|
'content' => $row['bname'], |
|
903
|
|
|
), |
|
904
|
|
|
array( |
|
905
|
|
|
'tag' => 'pubDate', |
|
906
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $row['poster_time']), |
|
907
|
|
|
), |
|
908
|
|
|
array( |
|
909
|
|
|
'tag' => 'guid', |
|
910
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
911
|
|
|
), |
|
912
|
|
|
array( |
|
913
|
|
|
'tag' => 'enclosure', |
|
914
|
|
|
'attributes' => $enclosure, |
|
915
|
|
|
), |
|
916
|
|
|
), |
|
917
|
|
|
); |
|
918
|
|
|
} |
|
919
|
|
|
elseif ($xml_format == 'rdf') |
|
920
|
|
|
{ |
|
921
|
|
|
$data[] = array( |
|
922
|
|
|
'tag' => 'item', |
|
923
|
|
|
'attributes' => array('rdf:about' => fix_possible_url($scripturl . '?topic=' . $row['id_topic'] . '.0')), |
|
924
|
|
|
'content' => array( |
|
925
|
|
|
array( |
|
926
|
|
|
'tag' => 'dc:format', |
|
927
|
|
|
'content' => 'text/html', |
|
928
|
|
|
), |
|
929
|
|
|
array( |
|
930
|
|
|
'tag' => 'title', |
|
931
|
|
|
'content' => $row['subject'], |
|
932
|
|
|
), |
|
933
|
|
|
array( |
|
934
|
|
|
'tag' => 'link', |
|
935
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
936
|
|
|
), |
|
937
|
|
|
array( |
|
938
|
|
|
'tag' => 'description', |
|
939
|
|
|
'content' => $row['body'], |
|
940
|
|
|
), |
|
941
|
|
|
), |
|
942
|
|
|
); |
|
943
|
|
|
} |
|
944
|
|
|
elseif ($xml_format == 'atom') |
|
945
|
|
|
{ |
|
946
|
|
|
// Only one attachment allowed |
|
947
|
|
View Code Duplication |
if (!empty($loaded_attachments)) |
|
948
|
|
|
{ |
|
949
|
|
|
$attachment = array_pop($loaded_attachments); |
|
950
|
|
|
$enclosure = array( |
|
951
|
|
|
'rel' => 'enclosure', |
|
952
|
|
|
'href' => fix_possible_url($scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach']), |
|
953
|
|
|
'length' => $attachment['filesize'], |
|
954
|
|
|
'type' => $attachment['mime_type'], |
|
955
|
|
|
); |
|
956
|
|
|
} |
|
957
|
|
|
else |
|
958
|
|
|
$enclosure = null; |
|
959
|
|
|
|
|
960
|
|
|
$data[] = array( |
|
961
|
|
|
'tag' => 'entry', |
|
962
|
|
|
'content' => array( |
|
963
|
|
|
array( |
|
964
|
|
|
'tag' => 'title', |
|
965
|
|
|
'content' => $row['subject'], |
|
966
|
|
|
), |
|
967
|
|
|
array( |
|
968
|
|
|
'tag' => 'link', |
|
969
|
|
|
'attributes' => array( |
|
970
|
|
|
'rel' => 'alternate', |
|
971
|
|
|
'type' => 'text/html', |
|
972
|
|
|
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
973
|
|
|
), |
|
974
|
|
|
), |
|
975
|
|
|
array( |
|
976
|
|
|
'tag' => 'summary', |
|
977
|
|
|
'attributes' => array('type' => 'html'), |
|
978
|
|
|
'content' => $row['body'], |
|
979
|
|
|
), |
|
980
|
|
|
array( |
|
981
|
|
|
'tag' => 'category', |
|
982
|
|
|
'attributes' => array('term' => $row['bname']), |
|
983
|
|
|
), |
|
984
|
|
|
array( |
|
985
|
|
|
'tag' => 'author', |
|
986
|
|
|
'content' => array( |
|
987
|
|
|
array( |
|
988
|
|
|
'tag' => 'name', |
|
989
|
|
|
'content' => $row['poster_name'], |
|
990
|
|
|
), |
|
991
|
|
|
array( |
|
992
|
|
|
'tag' => 'email', |
|
993
|
|
|
'content' => (allowedTo('moderate_forum') || $row['id_member'] == $user_info['id']) ? $row['poster_email'] : null, |
|
994
|
|
|
), |
|
995
|
|
|
array( |
|
996
|
|
|
'tag' => 'uri', |
|
997
|
|
|
'content' => !empty($row['id_member']) ? $scripturl . '?action=profile;u=' . $row['id_member'] : null, |
|
998
|
|
|
), |
|
999
|
|
|
) |
|
1000
|
|
|
), |
|
1001
|
|
|
array( |
|
1002
|
|
|
'tag' => 'published', |
|
1003
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $row['poster_time']), |
|
1004
|
|
|
), |
|
1005
|
|
|
array( |
|
1006
|
|
|
'tag' => 'updated', |
|
1007
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', empty($row['modified_time']) ? $row['poster_time'] : $row['modified_time']), |
|
1008
|
|
|
), |
|
1009
|
|
|
array( |
|
1010
|
|
|
'tag' => 'id', |
|
1011
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
1012
|
|
|
), |
|
1013
|
|
|
array( |
|
1014
|
|
|
'tag' => 'link', |
|
1015
|
|
|
'attributes' => $enclosure, |
|
1016
|
|
|
), |
|
1017
|
|
|
), |
|
1018
|
|
|
); |
|
1019
|
|
|
} |
|
1020
|
|
|
// The biggest difference here is more information. |
|
1021
|
|
|
else |
|
1022
|
|
|
{ |
|
1023
|
|
|
$attachments = array(); |
|
1024
|
|
View Code Duplication |
if (!empty($loaded_attachments)) |
|
1025
|
|
|
{ |
|
1026
|
|
|
foreach ($loaded_attachments as $attachment) |
|
1027
|
|
|
{ |
|
1028
|
|
|
$attachments[] = array( |
|
1029
|
|
|
'tag' => 'attachment', |
|
1030
|
|
|
'content' => array( |
|
1031
|
|
|
array( |
|
1032
|
|
|
'tag' => 'id', |
|
1033
|
|
|
'content' => $attachment['id_attach'], |
|
1034
|
|
|
), |
|
1035
|
|
|
array( |
|
1036
|
|
|
'tag' => 'name', |
|
1037
|
|
|
'content' => preg_replace('~&#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', $smcFunc['htmlspecialchars']($attachment['filename'])), |
|
1038
|
|
|
), |
|
1039
|
|
|
array( |
|
1040
|
|
|
'tag' => 'downloads', |
|
1041
|
|
|
'content' => $attachment['downloads'], |
|
1042
|
|
|
), |
|
1043
|
|
|
array( |
|
1044
|
|
|
'tag' => 'size', |
|
1045
|
|
|
'content' => ($attachment['filesize'] < 1024000) ? round($attachment['filesize'] / 1024, 2) . ' ' . $txt['kilobyte'] : round($attachment['filesize'] / 1024 / 1024, 2) . ' ' . $txt['megabyte'], |
|
1046
|
|
|
), |
|
1047
|
|
|
array( |
|
1048
|
|
|
'tag' => 'byte_size', |
|
1049
|
|
|
'content' => $attachment['filesize'], |
|
1050
|
|
|
), |
|
1051
|
|
|
array( |
|
1052
|
|
|
'tag' => 'link', |
|
1053
|
|
|
'content' => $scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach'], |
|
1054
|
|
|
), |
|
1055
|
|
|
) |
|
1056
|
|
|
); |
|
1057
|
|
|
} |
|
1058
|
|
|
} |
|
1059
|
|
|
else |
|
1060
|
|
|
$attachments = null; |
|
1061
|
|
|
|
|
1062
|
|
|
$data[] = array( |
|
1063
|
|
|
'tag' => 'article', |
|
1064
|
|
|
'content' => array( |
|
1065
|
|
|
array( |
|
1066
|
|
|
'tag' => 'time', |
|
1067
|
|
|
'content' => $smcFunc['htmlspecialchars'](strip_tags(timeformat($row['poster_time']))), |
|
1068
|
|
|
), |
|
1069
|
|
|
array( |
|
1070
|
|
|
'tag' => 'id', |
|
1071
|
|
|
'content' => $row['id_topic'], |
|
1072
|
|
|
), |
|
1073
|
|
|
array( |
|
1074
|
|
|
'tag' => 'subject', |
|
1075
|
|
|
'content' => $row['subject'], |
|
1076
|
|
|
), |
|
1077
|
|
|
array( |
|
1078
|
|
|
'tag' => 'body', |
|
1079
|
|
|
'content' => $row['body'], |
|
1080
|
|
|
), |
|
1081
|
|
|
array( |
|
1082
|
|
|
'tag' => 'poster', |
|
1083
|
|
|
'content' => array( |
|
1084
|
|
|
array( |
|
1085
|
|
|
'tag' => 'name', |
|
1086
|
|
|
'content' => $row['poster_name'], |
|
1087
|
|
|
), |
|
1088
|
|
|
array( |
|
1089
|
|
|
'tag' => 'id', |
|
1090
|
|
|
'content' => $row['id_member'], |
|
1091
|
|
|
), |
|
1092
|
|
|
array( |
|
1093
|
|
|
'tag' => 'link', |
|
1094
|
|
|
'content' => !empty($row['id_member']) ? $scripturl . '?action=profile;u=' . $row['id_member'] : '', |
|
1095
|
|
|
), |
|
1096
|
|
|
) |
|
1097
|
|
|
), |
|
1098
|
|
|
array( |
|
1099
|
|
|
'tag' => 'topic', |
|
1100
|
|
|
'content' => $row['id_topic'], |
|
1101
|
|
|
), |
|
1102
|
|
|
array( |
|
1103
|
|
|
'tag' => 'board', |
|
1104
|
|
|
'content' => array( |
|
1105
|
|
|
array( |
|
1106
|
|
|
'tag' => 'name', |
|
1107
|
|
|
'content' => $row['bname'], |
|
1108
|
|
|
), |
|
1109
|
|
|
array( |
|
1110
|
|
|
'tag' => 'id', |
|
1111
|
|
|
'content' => $row['id_board'], |
|
1112
|
|
|
), |
|
1113
|
|
|
array( |
|
1114
|
|
|
'tag' => 'link', |
|
1115
|
|
|
'content' => $scripturl . '?board=' . $row['id_board'] . '.0', |
|
1116
|
|
|
), |
|
1117
|
|
|
), |
|
1118
|
|
|
), |
|
1119
|
|
|
array( |
|
1120
|
|
|
'tag' => 'link', |
|
1121
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.0', |
|
1122
|
|
|
), |
|
1123
|
|
|
array( |
|
1124
|
|
|
'tag' => 'attachments', |
|
1125
|
|
|
'content' => $attachments, |
|
1126
|
|
|
), |
|
1127
|
|
|
), |
|
1128
|
|
|
); |
|
1129
|
|
|
} |
|
1130
|
|
|
} |
|
1131
|
|
|
$smcFunc['db_free_result']($request); |
|
1132
|
|
|
|
|
1133
|
|
|
return $data; |
|
1134
|
|
|
} |
|
1135
|
|
|
|
|
1136
|
|
|
/** |
|
1137
|
|
|
* Get the recent topics to display. |
|
1138
|
|
|
* The returned array will be generated to match the xml_format. |
|
1139
|
|
|
* @todo does not belong here. |
|
1140
|
|
|
* |
|
1141
|
|
|
* @param string $xml_format The XML format. Can be 'atom', 'rdf', 'rss', 'rss2' or 'xml' |
|
1142
|
|
|
* @return array An array of arrays containing data for the feed. Each array has keys corresponding to the appropriate tags for the specified format. |
|
1143
|
|
|
*/ |
|
1144
|
|
|
function getXmlRecent($xml_format) |
|
1145
|
|
|
{ |
|
1146
|
|
|
global $scripturl, $modSettings, $board, $txt; |
|
1147
|
|
|
global $query_this_board, $smcFunc, $context, $user_info, $sourcedir; |
|
1148
|
|
|
|
|
1149
|
|
|
require_once($sourcedir . '/Subs-Attachments.php'); |
|
1150
|
|
|
|
|
1151
|
|
|
$done = false; |
|
1152
|
|
|
$loops = 0; |
|
1153
|
|
|
while (!$done) |
|
1154
|
|
|
{ |
|
1155
|
|
|
$optimize_msg = implode(' AND ', $context['optimize_msg']); |
|
1156
|
|
|
$request = $smcFunc['db_query']('', ' |
|
1157
|
|
|
SELECT m.id_msg |
|
1158
|
|
|
FROM {db_prefix}messages AS m |
|
1159
|
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board) |
|
1160
|
|
|
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic) |
|
1161
|
|
|
WHERE ' . $query_this_board . (empty($optimize_msg) ? '' : ' |
|
1162
|
|
|
AND {raw:optimize_msg}') . (empty($board) ? '' : ' |
|
1163
|
|
|
AND m.id_board = {int:current_board}') . ($modSettings['postmod_active'] ? ' |
|
1164
|
|
|
AND m.approved = {int:is_approved}' : '') . ' |
|
1165
|
|
|
ORDER BY m.id_msg DESC |
|
1166
|
|
|
LIMIT {int:limit}', |
|
1167
|
|
|
array( |
|
1168
|
|
|
'limit' => $_GET['limit'], |
|
1169
|
|
|
'current_board' => $board, |
|
1170
|
|
|
'is_approved' => 1, |
|
1171
|
|
|
'optimize_msg' => $optimize_msg, |
|
1172
|
|
|
) |
|
1173
|
|
|
); |
|
1174
|
|
|
// If we don't have $_GET['limit'] results, try again with an unoptimized version covering all rows. |
|
1175
|
|
|
if ($loops < 2 && $smcFunc['db_num_rows']($request) < $_GET['limit']) |
|
1176
|
|
|
{ |
|
1177
|
|
|
$smcFunc['db_free_result']($request); |
|
1178
|
|
View Code Duplication |
if (empty($_REQUEST['boards']) && empty($board)) |
|
1179
|
|
|
unset($context['optimize_msg']['lowest']); |
|
1180
|
|
|
else |
|
1181
|
|
|
$context['optimize_msg']['lowest'] = $loops ? 'm.id_msg >= t.id_first_msg' : 'm.id_msg >= (t.id_last_msg - t.id_first_msg) / 2'; |
|
1182
|
|
|
$loops++; |
|
1183
|
|
|
} |
|
1184
|
|
|
else |
|
1185
|
|
|
$done = true; |
|
1186
|
|
|
} |
|
1187
|
|
|
$messages = array(); |
|
1188
|
|
|
while ($row = $smcFunc['db_fetch_assoc']($request)) |
|
|
|
|
|
|
1189
|
|
|
$messages[] = $row['id_msg']; |
|
1190
|
|
|
$smcFunc['db_free_result']($request); |
|
1191
|
|
|
|
|
1192
|
|
|
if (empty($messages)) |
|
1193
|
|
|
return array(); |
|
1194
|
|
|
|
|
1195
|
|
|
// Find the most recent posts this user can see. |
|
1196
|
|
|
$request = $smcFunc['db_query']('', ' |
|
1197
|
|
|
SELECT |
|
1198
|
|
|
m.smileys_enabled, m.poster_time, m.id_msg, m.subject, m.body, m.id_topic, t.id_board, |
|
1199
|
|
|
b.name AS bname, t.num_replies, m.id_member, m.icon, mf.id_member AS id_first_member, |
|
1200
|
|
|
COALESCE(mem.real_name, m.poster_name) AS poster_name, mf.subject AS first_subject, |
|
1201
|
|
|
COALESCE(memf.real_name, mf.poster_name) AS first_poster_name, |
|
1202
|
|
|
COALESCE(mem.email_address, m.poster_email) AS poster_email, m.modified_time |
|
1203
|
|
|
FROM {db_prefix}messages AS m |
|
1204
|
|
|
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic) |
|
1205
|
|
|
INNER JOIN {db_prefix}messages AS mf ON (mf.id_msg = t.id_first_msg) |
|
1206
|
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board) |
|
1207
|
|
|
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member) |
|
1208
|
|
|
LEFT JOIN {db_prefix}members AS memf ON (memf.id_member = mf.id_member) |
|
1209
|
|
|
WHERE m.id_msg IN ({array_int:message_list}) |
|
1210
|
|
|
' . (empty($board) ? '' : 'AND t.id_board = {int:current_board}') . ' |
|
1211
|
|
|
ORDER BY m.id_msg DESC |
|
1212
|
|
|
LIMIT {int:limit}', |
|
1213
|
|
|
array( |
|
1214
|
|
|
'limit' => $_GET['limit'], |
|
1215
|
|
|
'current_board' => $board, |
|
1216
|
|
|
'message_list' => $messages, |
|
1217
|
|
|
) |
|
1218
|
|
|
); |
|
1219
|
|
|
$data = array(); |
|
1220
|
|
|
while ($row = $smcFunc['db_fetch_assoc']($request)) |
|
1221
|
|
|
{ |
|
1222
|
|
|
// Limit the length of the message, if the option is set. |
|
1223
|
|
View Code Duplication |
if (!empty($modSettings['xmlnews_maxlen']) && $smcFunc['strlen'](str_replace('<br>', "\n", $row['body'])) > $modSettings['xmlnews_maxlen']) |
|
1224
|
|
|
$row['body'] = strtr($smcFunc['substr'](str_replace('<br>', "\n", $row['body']), 0, $modSettings['xmlnews_maxlen'] - 3), array("\n" => '<br>')) . '...'; |
|
1225
|
|
|
|
|
1226
|
|
|
$row['body'] = parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']); |
|
1227
|
|
|
|
|
1228
|
|
|
censorText($row['body']); |
|
1229
|
|
|
censorText($row['subject']); |
|
1230
|
|
|
|
|
1231
|
|
|
// Do we want to include any attachments? |
|
1232
|
|
View Code Duplication |
if (!empty($modSettings['attachmentEnable']) && !empty($modSettings['xmlnews_attachments']) && allowedTo('view_attachments', $row['id_board'])) |
|
1233
|
|
|
{ |
|
1234
|
|
|
$attach_request = $smcFunc['db_query']('', ' |
|
1235
|
|
|
SELECT |
|
1236
|
|
|
a.id_attach, a.filename, COALESCE(a.size, 0) AS filesize, a.mime_type, a.downloads, a.approved, m.id_topic AS topic |
|
1237
|
|
|
FROM {db_prefix}attachments AS a |
|
1238
|
|
|
LEFT JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg) |
|
1239
|
|
|
WHERE a.attachment_type = {int:attachment_type} |
|
1240
|
|
|
AND a.id_msg = {int:message_id}', |
|
1241
|
|
|
array( |
|
1242
|
|
|
'message_id' => $row['id_msg'], |
|
1243
|
|
|
'attachment_type' => 0, |
|
1244
|
|
|
'is_approved' => 1, |
|
1245
|
|
|
) |
|
1246
|
|
|
); |
|
1247
|
|
|
$loaded_attachments = array(); |
|
1248
|
|
|
while ($attach = $smcFunc['db_fetch_assoc']($attach_request)) |
|
1249
|
|
|
{ |
|
1250
|
|
|
// Include approved attachments only |
|
1251
|
|
|
if ($attach['approved']) |
|
1252
|
|
|
$loaded_attachments['attachment_' . $attach['id_attach']] = $attach; |
|
1253
|
|
|
} |
|
1254
|
|
|
$smcFunc['db_free_result']($attach_request); |
|
1255
|
|
|
|
|
1256
|
|
|
// Sort the attachments by size to make things easier below |
|
1257
|
|
|
if (!empty($loaded_attachments)) |
|
1258
|
|
|
{ |
|
1259
|
|
|
uasort($loaded_attachments, function($a, $b) { |
|
1260
|
|
|
if ($a['filesize'] == $b['filesize']) |
|
1261
|
|
|
return 0; |
|
1262
|
|
|
return ($a['filesize'] < $b['filesize']) ? -1 : 1; |
|
1263
|
|
|
}); |
|
1264
|
|
|
} |
|
1265
|
|
|
else |
|
1266
|
|
|
$loaded_attachments = null; |
|
1267
|
|
|
} |
|
1268
|
|
|
else |
|
1269
|
|
|
$loaded_attachments = null; |
|
1270
|
|
|
|
|
1271
|
|
|
// Doesn't work as well as news, but it kinda does.. |
|
1272
|
|
|
if ($xml_format == 'rss' || $xml_format == 'rss2') |
|
1273
|
|
|
{ |
|
1274
|
|
|
// Only one attachment allowed in RSS. |
|
1275
|
|
View Code Duplication |
if ($loaded_attachments !== null) |
|
1276
|
|
|
{ |
|
1277
|
|
|
$attachment = array_pop($loaded_attachments); |
|
1278
|
|
|
$enclosure = array( |
|
1279
|
|
|
'url' => fix_possible_url($scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach']), |
|
1280
|
|
|
'length' => $attachment['filesize'], |
|
1281
|
|
|
'type' => $attachment['mime_type'], |
|
1282
|
|
|
); |
|
1283
|
|
|
} |
|
1284
|
|
|
else |
|
1285
|
|
|
$enclosure = null; |
|
1286
|
|
|
|
|
1287
|
|
|
$data[] = array( |
|
1288
|
|
|
'tag' => 'item', |
|
1289
|
|
|
'content' => array( |
|
1290
|
|
|
array( |
|
1291
|
|
|
'tag' => 'title', |
|
1292
|
|
|
'content' => $row['subject'], |
|
1293
|
|
|
), |
|
1294
|
|
|
array( |
|
1295
|
|
|
'tag' => 'link', |
|
1296
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1297
|
|
|
), |
|
1298
|
|
|
array( |
|
1299
|
|
|
'tag' => 'description', |
|
1300
|
|
|
'content' => $row['body'], |
|
1301
|
|
|
), |
|
1302
|
|
|
array( |
|
1303
|
|
|
'tag' => 'author', |
|
1304
|
|
|
'content' => (allowedTo('moderate_forum') || (!empty($row['id_member']) && $row['id_member'] == $user_info['id'])) ? $row['poster_email'] : null, |
|
1305
|
|
|
), |
|
1306
|
|
|
array( |
|
1307
|
|
|
'tag' => 'category', |
|
1308
|
|
|
'content' => $row['bname'], |
|
1309
|
|
|
), |
|
1310
|
|
|
array( |
|
1311
|
|
|
'tag' => 'comments', |
|
1312
|
|
|
'content' => $scripturl . '?action=post;topic=' . $row['id_topic'] . '.0', |
|
1313
|
|
|
), |
|
1314
|
|
|
array( |
|
1315
|
|
|
'tag' => 'pubDate', |
|
1316
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $row['poster_time']), |
|
1317
|
|
|
), |
|
1318
|
|
|
array( |
|
1319
|
|
|
'tag' => 'guid', |
|
1320
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1321
|
|
|
), |
|
1322
|
|
|
array( |
|
1323
|
|
|
'tag' => 'enclosure', |
|
1324
|
|
|
'attributes' => $enclosure, |
|
1325
|
|
|
), |
|
1326
|
|
|
), |
|
1327
|
|
|
); |
|
1328
|
|
|
} |
|
1329
|
|
|
elseif ($xml_format == 'rdf') |
|
1330
|
|
|
{ |
|
1331
|
|
|
$data[] = array( |
|
1332
|
|
|
'tag' => 'item', |
|
1333
|
|
|
'attributes' => array('rdf:about' => fix_possible_url($scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'])), |
|
1334
|
|
|
'content' => array( |
|
1335
|
|
|
array( |
|
1336
|
|
|
'tag' => 'dc:format', |
|
1337
|
|
|
'content' => 'text/html', |
|
1338
|
|
|
), |
|
1339
|
|
|
array( |
|
1340
|
|
|
'tag' => 'title', |
|
1341
|
|
|
'content' => $row['subject'], |
|
1342
|
|
|
), |
|
1343
|
|
|
array( |
|
1344
|
|
|
'tag' => 'link', |
|
1345
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1346
|
|
|
), |
|
1347
|
|
|
array( |
|
1348
|
|
|
'tag' => 'description', |
|
1349
|
|
|
'content' => $row['body'], |
|
1350
|
|
|
), |
|
1351
|
|
|
), |
|
1352
|
|
|
); |
|
1353
|
|
|
} |
|
1354
|
|
|
elseif ($xml_format == 'atom') |
|
1355
|
|
|
{ |
|
1356
|
|
|
// Only one attachment allowed |
|
1357
|
|
View Code Duplication |
if (!empty($loaded_attachments)) |
|
1358
|
|
|
{ |
|
1359
|
|
|
$attachment = array_pop($loaded_attachments); |
|
1360
|
|
|
$enclosure = array( |
|
1361
|
|
|
'rel' => 'enclosure', |
|
1362
|
|
|
'href' => fix_possible_url($scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach']), |
|
1363
|
|
|
'length' => $attachment['filesize'], |
|
1364
|
|
|
'type' => $attachment['mime_type'], |
|
1365
|
|
|
); |
|
1366
|
|
|
} |
|
1367
|
|
|
else |
|
1368
|
|
|
$enclosure = null; |
|
1369
|
|
|
|
|
1370
|
|
|
$data[] = array( |
|
1371
|
|
|
'tag' => 'entry', |
|
1372
|
|
|
'content' => array( |
|
1373
|
|
|
array( |
|
1374
|
|
|
'tag' => 'title', |
|
1375
|
|
|
'content' => $row['subject'], |
|
1376
|
|
|
), |
|
1377
|
|
|
array( |
|
1378
|
|
|
'tag' => 'link', |
|
1379
|
|
|
'attributes' => array( |
|
1380
|
|
|
'rel' => 'alternate', |
|
1381
|
|
|
'type' => 'text/html', |
|
1382
|
|
|
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1383
|
|
|
), |
|
1384
|
|
|
), |
|
1385
|
|
|
array( |
|
1386
|
|
|
'tag' => 'summary', |
|
1387
|
|
|
'attributes' => array('type' => 'html'), |
|
1388
|
|
|
'content' => $row['body'], |
|
1389
|
|
|
), |
|
1390
|
|
|
array( |
|
1391
|
|
|
'tag' => 'category', |
|
1392
|
|
|
'attributes' => array('term' => $row['bname']), |
|
1393
|
|
|
), |
|
1394
|
|
|
array( |
|
1395
|
|
|
'tag' => 'author', |
|
1396
|
|
|
'content' => array( |
|
1397
|
|
|
array( |
|
1398
|
|
|
'tag' => 'name', |
|
1399
|
|
|
'content' => $row['poster_name'], |
|
1400
|
|
|
), |
|
1401
|
|
|
array( |
|
1402
|
|
|
'tag' => 'email', |
|
1403
|
|
|
'content' => (allowedTo('moderate_forum') || (!empty($row['id_member']) && $row['id_member'] == $user_info['id'])) ? $row['poster_email'] : null, |
|
1404
|
|
|
), |
|
1405
|
|
|
array( |
|
1406
|
|
|
'tag' => 'uri', |
|
1407
|
|
|
'content' => !empty($row['id_member']) ? $scripturl . '?action=profile;u=' . $row['id_member'] : null, |
|
1408
|
|
|
), |
|
1409
|
|
|
), |
|
1410
|
|
|
), |
|
1411
|
|
|
array( |
|
1412
|
|
|
'tag' => 'published', |
|
1413
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $row['poster_time']), |
|
1414
|
|
|
), |
|
1415
|
|
|
array( |
|
1416
|
|
|
'tag' => 'updated', |
|
1417
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', empty($row['modified_time']) ? $row['poster_time'] : $row['modified_time']), |
|
1418
|
|
|
), |
|
1419
|
|
|
array( |
|
1420
|
|
|
'tag' => 'id', |
|
1421
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1422
|
|
|
), |
|
1423
|
|
|
array( |
|
1424
|
|
|
'tag' => 'link', |
|
1425
|
|
|
'attributes' => $enclosure, |
|
1426
|
|
|
), |
|
1427
|
|
|
), |
|
1428
|
|
|
); |
|
1429
|
|
|
} |
|
1430
|
|
|
// A lot of information here. Should be enough to please the rss-ers. |
|
1431
|
|
|
else |
|
1432
|
|
|
{ |
|
1433
|
|
|
$attachments = array(); |
|
1434
|
|
View Code Duplication |
if (!empty($loaded_attachments)) |
|
1435
|
|
|
{ |
|
1436
|
|
|
foreach ($loaded_attachments as $attachment) |
|
1437
|
|
|
{ |
|
1438
|
|
|
$attachments[] = array( |
|
1439
|
|
|
'tag' => 'attachment', |
|
1440
|
|
|
'content' => array( |
|
1441
|
|
|
array( |
|
1442
|
|
|
'tag' => 'id', |
|
1443
|
|
|
'content' => $attachment['id_attach'], |
|
1444
|
|
|
), |
|
1445
|
|
|
array( |
|
1446
|
|
|
'tag' => 'name', |
|
1447
|
|
|
'content' => preg_replace('~&#(\\d{1,7}|x[0-9a-fA-F]{1,6});~', '&#\\1;', $smcFunc['htmlspecialchars']($attachment['filename'])), |
|
1448
|
|
|
), |
|
1449
|
|
|
array( |
|
1450
|
|
|
'tag' => 'downloads', |
|
1451
|
|
|
'content' => $attachment['downloads'], |
|
1452
|
|
|
), |
|
1453
|
|
|
array( |
|
1454
|
|
|
'tag' => 'size', |
|
1455
|
|
|
'content' => ($attachment['filesize'] < 1024000) ? round($attachment['filesize'] / 1024, 2) . ' ' . $txt['kilobyte'] : round($attachment['filesize'] / 1024 / 1024, 2) . ' ' . $txt['megabyte'], |
|
1456
|
|
|
), |
|
1457
|
|
|
array( |
|
1458
|
|
|
'tag' => 'byte_size', |
|
1459
|
|
|
'content' => $attachment['filesize'], |
|
1460
|
|
|
), |
|
1461
|
|
|
array( |
|
1462
|
|
|
'tag' => 'link', |
|
1463
|
|
|
'content' => $scripturl . '?action=dlattach;topic=' . $attachment['topic'] . '.0;attach=' . $attachment['id_attach'], |
|
1464
|
|
|
), |
|
1465
|
|
|
) |
|
1466
|
|
|
); |
|
1467
|
|
|
} |
|
1468
|
|
|
} |
|
1469
|
|
|
else |
|
1470
|
|
|
$attachments = null; |
|
1471
|
|
|
|
|
1472
|
|
|
$data[] = array( |
|
1473
|
|
|
'tag' => 'recent-post', |
|
1474
|
|
|
'content' => array( |
|
1475
|
|
|
array( |
|
1476
|
|
|
'tag' => 'time', |
|
1477
|
|
|
'content' => $smcFunc['htmlspecialchars'](strip_tags(timeformat($row['poster_time']))), |
|
1478
|
|
|
), |
|
1479
|
|
|
array( |
|
1480
|
|
|
'tag' => 'id', |
|
1481
|
|
|
'content' => $row['id_msg'], |
|
1482
|
|
|
), |
|
1483
|
|
|
array( |
|
1484
|
|
|
'tag' => 'subject', |
|
1485
|
|
|
'content' => $row['subject'], |
|
1486
|
|
|
), |
|
1487
|
|
|
array( |
|
1488
|
|
|
'tag' => 'body', |
|
1489
|
|
|
'content' => $row['body'], |
|
1490
|
|
|
), |
|
1491
|
|
|
array( |
|
1492
|
|
|
'tag' => 'starter', |
|
1493
|
|
|
'content' => array( |
|
1494
|
|
|
array( |
|
1495
|
|
|
'tag' => 'name', |
|
1496
|
|
|
'content' => $row['first_poster_name'], |
|
1497
|
|
|
), |
|
1498
|
|
|
array( |
|
1499
|
|
|
'tag' => 'id', |
|
1500
|
|
|
'content' => $row['id_first_member'], |
|
1501
|
|
|
), |
|
1502
|
|
|
array( |
|
1503
|
|
|
'tag' => 'link', |
|
1504
|
|
|
'content' => !empty($row['id_first_member']) ? $scripturl . '?action=profile;u=' . $row['id_first_member'] : '', |
|
1505
|
|
|
), |
|
1506
|
|
|
), |
|
1507
|
|
|
), |
|
1508
|
|
|
array( |
|
1509
|
|
|
'tag' => 'poster', |
|
1510
|
|
|
'content' => array( |
|
1511
|
|
|
array( |
|
1512
|
|
|
'tag' => 'name', |
|
1513
|
|
|
'content' => $row['poster_name'], |
|
1514
|
|
|
), |
|
1515
|
|
|
array( |
|
1516
|
|
|
'tag' => 'id', |
|
1517
|
|
|
'content' => $row['id_member'], |
|
1518
|
|
|
), |
|
1519
|
|
|
array( |
|
1520
|
|
|
'tag' => 'link', |
|
1521
|
|
|
'content' => !empty($row['id_member']) ? $scripturl . '?action=profile;u=' . $row['id_member'] : '', |
|
1522
|
|
|
), |
|
1523
|
|
|
), |
|
1524
|
|
|
), |
|
1525
|
|
|
array( |
|
1526
|
|
|
'tag' => 'topic', |
|
1527
|
|
|
'content' => array( |
|
1528
|
|
|
array( |
|
1529
|
|
|
'tag' => 'subject', |
|
1530
|
|
|
'content' => $row['first_subject'], |
|
1531
|
|
|
), |
|
1532
|
|
|
array( |
|
1533
|
|
|
'tag' => 'id', |
|
1534
|
|
|
'content' => $row['id_topic'], |
|
1535
|
|
|
), |
|
1536
|
|
|
array( |
|
1537
|
|
|
'tag' => 'link', |
|
1538
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.new#new', |
|
1539
|
|
|
), |
|
1540
|
|
|
), |
|
1541
|
|
|
), |
|
1542
|
|
|
array( |
|
1543
|
|
|
'tag' => 'board', |
|
1544
|
|
|
'content' => array( |
|
1545
|
|
|
array( |
|
1546
|
|
|
'tag' => 'name', |
|
1547
|
|
|
'content' => $row['bname'], |
|
1548
|
|
|
), |
|
1549
|
|
|
array( |
|
1550
|
|
|
'tag' => 'id', |
|
1551
|
|
|
'content' => $row['id_board'], |
|
1552
|
|
|
), |
|
1553
|
|
|
array( |
|
1554
|
|
|
'tag' => 'link', |
|
1555
|
|
|
'content' => $scripturl . '?board=' . $row['id_board'] . '.0', |
|
1556
|
|
|
), |
|
1557
|
|
|
), |
|
1558
|
|
|
), |
|
1559
|
|
|
array( |
|
1560
|
|
|
'tag' => 'link', |
|
1561
|
|
|
'content' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'], |
|
1562
|
|
|
), |
|
1563
|
|
|
array( |
|
1564
|
|
|
'tag' => 'attachments', |
|
1565
|
|
|
'content' => $attachments, |
|
1566
|
|
|
), |
|
1567
|
|
|
), |
|
1568
|
|
|
); |
|
1569
|
|
|
} |
|
1570
|
|
|
} |
|
1571
|
|
|
$smcFunc['db_free_result']($request); |
|
1572
|
|
|
|
|
1573
|
|
|
return $data; |
|
1574
|
|
|
} |
|
1575
|
|
|
|
|
1576
|
|
|
/** |
|
1577
|
|
|
* Get the profile information for member into an array, |
|
1578
|
|
|
* which will be generated to match the xml_format. |
|
1579
|
|
|
* @todo refactor. |
|
1580
|
|
|
* |
|
1581
|
|
|
* @param $xml_format The XML format. Can be 'atom', 'rdf', 'rss', 'rss2' or 'xml' |
|
1582
|
|
|
* @return array An array profile data |
|
1583
|
|
|
*/ |
|
1584
|
|
|
function getXmlProfile($xml_format) |
|
1585
|
|
|
{ |
|
1586
|
|
|
global $scripturl, $memberContext, $user_profile, $user_info; |
|
1587
|
|
|
|
|
1588
|
|
|
// You must input a valid user.... |
|
1589
|
|
|
if (empty($_GET['u']) || !loadMemberData((int) $_GET['u'])) |
|
1590
|
|
|
return array(); |
|
1591
|
|
|
|
|
1592
|
|
|
// Make sure the id is a number and not "I like trying to hack the database". |
|
1593
|
|
|
$_GET['u'] = (int) $_GET['u']; |
|
1594
|
|
|
// Load the member's contextual information! |
|
1595
|
|
|
if (!loadMemberContext($_GET['u']) || !allowedTo('profile_view')) |
|
1596
|
|
|
return array(); |
|
1597
|
|
|
|
|
1598
|
|
|
// Okay, I admit it, I'm lazy. Stupid $_GET['u'] is long and hard to type. |
|
1599
|
|
|
$profile = &$memberContext[$_GET['u']]; |
|
1600
|
|
|
|
|
1601
|
|
|
if ($xml_format == 'rss' || $xml_format == 'rss2') |
|
1602
|
|
|
{ |
|
1603
|
|
|
$data[] = array( |
|
|
|
|
|
|
1604
|
|
|
'tag' => 'item', |
|
1605
|
|
|
'content' => array( |
|
1606
|
|
|
array( |
|
1607
|
|
|
'tag' => 'title', |
|
1608
|
|
|
'content' => $profile['name'], |
|
1609
|
|
|
), |
|
1610
|
|
|
array( |
|
1611
|
|
|
'tag' => 'link', |
|
1612
|
|
|
'content' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1613
|
|
|
), |
|
1614
|
|
|
array( |
|
1615
|
|
|
'tag' => 'description', |
|
1616
|
|
|
'content' => isset($profile['group']) ? $profile['group'] : $profile['post_group'], |
|
1617
|
|
|
), |
|
1618
|
|
|
array( |
|
1619
|
|
|
'tag' => 'comments', |
|
1620
|
|
|
'content' => $scripturl . '?action=pm;sa=send;u=' . $profile['id'], |
|
1621
|
|
|
), |
|
1622
|
|
|
array( |
|
1623
|
|
|
'tag' => 'pubDate', |
|
1624
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $user_profile[$profile['id']]['date_registered']), |
|
1625
|
|
|
), |
|
1626
|
|
|
array( |
|
1627
|
|
|
'tag' => 'guid', |
|
1628
|
|
|
'content' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1629
|
|
|
), |
|
1630
|
|
|
) |
|
1631
|
|
|
); |
|
1632
|
|
|
} |
|
1633
|
|
|
elseif ($xml_format == 'rdf') |
|
1634
|
|
|
{ |
|
1635
|
|
|
$data[] = array( |
|
|
|
|
|
|
1636
|
|
|
'tag' => 'item', |
|
1637
|
|
|
'attributes' => array('rdf:about' => fix_possible_url($scripturl . '?action=profile;u=' . $profile['id'])), |
|
1638
|
|
|
'content' => array( |
|
1639
|
|
|
array( |
|
1640
|
|
|
'tag' => 'dc:format', |
|
1641
|
|
|
'content' => 'text/html', |
|
1642
|
|
|
), |
|
1643
|
|
|
array( |
|
1644
|
|
|
'tag' => 'title', |
|
1645
|
|
|
'content' => $profile['name'], |
|
1646
|
|
|
), |
|
1647
|
|
|
array( |
|
1648
|
|
|
'tag' => 'link', |
|
1649
|
|
|
'content' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1650
|
|
|
), |
|
1651
|
|
|
array( |
|
1652
|
|
|
'tag' => 'description', |
|
1653
|
|
|
'content' => isset($profile['group']) ? $profile['group'] : $profile['post_group'], |
|
1654
|
|
|
), |
|
1655
|
|
|
) |
|
1656
|
|
|
); |
|
1657
|
|
|
} |
|
1658
|
|
|
elseif ($xml_format == 'atom') |
|
1659
|
|
|
{ |
|
1660
|
|
|
$data[] = array( |
|
|
|
|
|
|
1661
|
|
|
'tag' => 'entry', |
|
1662
|
|
|
'content' => array( |
|
1663
|
|
|
array( |
|
1664
|
|
|
'tag' => 'title', |
|
1665
|
|
|
'content' => $profile['name'], |
|
1666
|
|
|
), |
|
1667
|
|
|
array( |
|
1668
|
|
|
'tag' => 'link', |
|
1669
|
|
|
'attributes' => array( |
|
1670
|
|
|
'rel' => 'alternate', |
|
1671
|
|
|
'type' => 'text/html', |
|
1672
|
|
|
'href' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1673
|
|
|
), |
|
1674
|
|
|
), |
|
1675
|
|
|
array( |
|
1676
|
|
|
'tag' => 'summary', |
|
1677
|
|
|
'attributes' => array('type' => 'html'), |
|
1678
|
|
|
'content' => isset($profile['group']) ? $profile['group'] : $profile['post_group'], |
|
1679
|
|
|
), |
|
1680
|
|
|
array( |
|
1681
|
|
|
'tag' => 'author', |
|
1682
|
|
|
'content' => array( |
|
1683
|
|
|
array( |
|
1684
|
|
|
'tag' => 'name', |
|
1685
|
|
|
'content' => $profile['name'], |
|
1686
|
|
|
), |
|
1687
|
|
|
array( |
|
1688
|
|
|
'tag' => 'email', |
|
1689
|
|
|
'content' => $profile['show_email'] ? $profile['email'] : null, |
|
1690
|
|
|
), |
|
1691
|
|
|
array( |
|
1692
|
|
|
'tag' => 'uri', |
|
1693
|
|
|
'content' => !empty($profile['website']['url']) ? $profile['website']['url'] : null, |
|
1694
|
|
|
), |
|
1695
|
|
|
), |
|
1696
|
|
|
), |
|
1697
|
|
|
array( |
|
1698
|
|
|
'tag' => 'published', |
|
1699
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $user_profile[$profile['id']]['date_registered']), |
|
1700
|
|
|
), |
|
1701
|
|
|
array( |
|
1702
|
|
|
'tag' => 'updated', |
|
1703
|
|
|
'content' => gmstrftime('%Y-%m-%dT%H:%M:%SZ', $user_profile[$profile['id']]['last_login']), |
|
1704
|
|
|
), |
|
1705
|
|
|
array( |
|
1706
|
|
|
'tag' => 'id', |
|
1707
|
|
|
'content' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1708
|
|
|
), |
|
1709
|
|
|
) |
|
1710
|
|
|
); |
|
1711
|
|
|
} |
|
1712
|
|
|
else |
|
1713
|
|
|
{ |
|
1714
|
|
|
$data = array( |
|
1715
|
|
|
array( |
|
1716
|
|
|
'tag' => 'username', |
|
1717
|
|
|
'content' => $user_info['is_admin'] || $user_info['id'] == $profile['id'] ? $profile['username'] : null, |
|
1718
|
|
|
), |
|
1719
|
|
|
array( |
|
1720
|
|
|
'tag' => 'name', |
|
1721
|
|
|
'content' => $profile['name'], |
|
1722
|
|
|
), |
|
1723
|
|
|
array( |
|
1724
|
|
|
'tag' => 'link', |
|
1725
|
|
|
'content' => $scripturl . '?action=profile;u=' . $profile['id'], |
|
1726
|
|
|
), |
|
1727
|
|
|
array( |
|
1728
|
|
|
'tag' => 'posts', |
|
1729
|
|
|
'content' => $profile['posts'], |
|
1730
|
|
|
), |
|
1731
|
|
|
array( |
|
1732
|
|
|
'tag' => 'post-group', |
|
1733
|
|
|
'content' => $profile['post_group'], |
|
1734
|
|
|
), |
|
1735
|
|
|
array( |
|
1736
|
|
|
'tag' => 'language', |
|
1737
|
|
|
'content' => $profile['language'], |
|
1738
|
|
|
), |
|
1739
|
|
|
array( |
|
1740
|
|
|
'tag' => 'last-login', |
|
1741
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $user_profile[$profile['id']]['last_login']), |
|
1742
|
|
|
), |
|
1743
|
|
|
array( |
|
1744
|
|
|
'tag' => 'registered', |
|
1745
|
|
|
'content' => gmdate('D, d M Y H:i:s \G\M\T', $user_profile[$profile['id']]['date_registered']), |
|
1746
|
|
|
), |
|
1747
|
|
|
array( |
|
1748
|
|
|
'tag' => 'gender', |
|
1749
|
|
|
'content' => !empty($profile['gender']['name']) ? $profile['gender']['name'] : null, |
|
1750
|
|
|
), |
|
1751
|
|
|
array( |
|
1752
|
|
|
'tag' => 'avatar', |
|
1753
|
|
|
'content' => !empty($profile['avatar']['url']) ? $profile['avatar']['url'] : null, |
|
1754
|
|
|
), |
|
1755
|
|
|
array( |
|
1756
|
|
|
'tag' => 'online', |
|
1757
|
|
|
'content' => !empty($profile['online']['is_online']) ? '' : null, |
|
1758
|
|
|
), |
|
1759
|
|
|
array( |
|
1760
|
|
|
'tag' => 'signature', |
|
1761
|
|
|
'content' => !empty($profile['signature']) ? $profile['signature'] : null, |
|
1762
|
|
|
), |
|
1763
|
|
|
array( |
|
1764
|
|
|
'tag' => 'blurb', |
|
1765
|
|
|
'content' => !empty($profile['blurb']) ? $profile['blurb'] : null, |
|
1766
|
|
|
), |
|
1767
|
|
|
array( |
|
1768
|
|
|
'tag' => 'title', |
|
1769
|
|
|
'content' => !empty($profile['title']) ? $profile['title'] : null, |
|
1770
|
|
|
), |
|
1771
|
|
|
array( |
|
1772
|
|
|
'tag' => 'position', |
|
1773
|
|
|
'content' => !empty($profile['group']) ? $profile['group'] : null, |
|
1774
|
|
|
), |
|
1775
|
|
|
array( |
|
1776
|
|
|
'tag' => 'email', |
|
1777
|
|
|
'content' => !empty($profile['show_email']) ? $profile['show_email'] : null, |
|
1778
|
|
|
), |
|
1779
|
|
|
array( |
|
1780
|
|
|
'tag' => 'website', |
|
1781
|
|
|
'content' => empty($profile['website']['url']) ? null : array( |
|
1782
|
|
|
array( |
|
1783
|
|
|
'tag' => 'title', |
|
1784
|
|
|
'content' => !empty($profile['website']['title']) ? $profile['website']['title'] : null, |
|
1785
|
|
|
), |
|
1786
|
|
|
array( |
|
1787
|
|
|
'tag' => 'link', |
|
1788
|
|
|
'content' => $profile['website']['url'], |
|
1789
|
|
|
), |
|
1790
|
|
|
), |
|
1791
|
|
|
), |
|
1792
|
|
|
); |
|
1793
|
|
|
|
|
1794
|
|
|
if (!empty($profile['birth_date']) && substr($profile['birth_date'], 0, 4) != '0000') |
|
1795
|
|
|
{ |
|
1796
|
|
|
list ($birth_year, $birth_month, $birth_day) = sscanf($profile['birth_date'], '%d-%d-%d'); |
|
1797
|
|
|
$datearray = getdate(forum_time()); |
|
1798
|
|
|
$age = $datearray['year'] - $birth_year - (($datearray['mon'] > $birth_month || ($datearray['mon'] == $birth_month && $datearray['mday'] >= $birth_day)) ? 0 : 1); |
|
1799
|
|
|
|
|
1800
|
|
|
$data[] = array( |
|
1801
|
|
|
'tag' => 'age', |
|
1802
|
|
|
'content' => $age, |
|
1803
|
|
|
); |
|
1804
|
|
|
|
|
1805
|
|
|
} |
|
1806
|
|
|
} |
|
1807
|
|
|
|
|
1808
|
|
|
// Save some memory. |
|
1809
|
|
|
unset($profile, $memberContext[$_GET['u']]); |
|
1810
|
|
|
|
|
1811
|
|
|
return $data; |
|
1812
|
|
|
} |
|
1813
|
|
|
|
|
1814
|
|
|
?> |
|
|
|
|
|
SimpleMachines /
SMF2.1
Loading history...
If you define a variable conditionally, it can happen that it is not defined for all execution paths.
Let’s take a look at an example:
In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.
Available Fixes
Check for existence of the variable explicitly:
Define a default value for the variable:
Add a value for the missing path: