lainchan/templates/themes/sitemap/theme.php

49 lines
1.4 KiB
PHP
Raw Normal View History

2013-07-17 10:17:28 -04:00
<?php
require 'info.php';
function sitemap_build($action, $settings, $board) {
2013-07-17 10:17:28 -04:00
global $config;
// Possible values for $action:
// - all (rebuild everything, initialization)
// - news (news has been updated)
// - boards (board list changed)
// - post (a post has been made)
// - thread (a thread has been made)
2015-04-02 23:57:39 -04:00
if ($action != 'all') {
if ($action != 'post-thread' && $action != 'post-delete')
return;
2015-04-02 23:57:39 -04:00
if (isset($settings['regen_time']) && $settings['regen_time'] > 0) {
if ($last_gen = @filemtime($settings['path'])) {
if (time() - $last_gen < (int)$settings['regen_time'])
return; // Too soon
}
}
}
2015-04-02 23:57:39 -04:00
$action = generation_strategy('sb_sitemap', array());
if ($action == 'delete') {
2015-04-02 23:57:39 -04:00
file_unlink($settings['path']);
}
elseif ($action == 'rebuild') {
2015-04-02 23:57:39 -04:00
$boards = explode(' ', $settings['boards']);
2015-04-02 23:57:39 -04:00
$threads = array();
2013-07-17 10:17:28 -04:00
2015-04-02 23:57:39 -04:00
foreach ($boards as $board) {
$query = query(sprintf("SELECT `id`, `id` AS `thread_id`, `slug`, (SELECT `time` FROM ``posts_%s`` WHERE `thread` = `thread_id` OR `id` = `thread_id` ORDER BY `time` DESC LIMIT 1) AS `lastmod` FROM ``posts_%s`` WHERE `thread` IS NULL", $board, $board)) or error(db_error());
$threads[$board] = $query->fetchAll(PDO::FETCH_ASSOC);
}
2013-07-17 10:17:28 -04:00
2015-04-02 23:57:39 -04:00
file_write($settings['path'], Element('themes/sitemap/sitemap.xml', Array(
'settings' => $settings,
'config' => $config,
'threads' => $threads,
'boards' => $boards,
)));
}
2013-07-17 10:17:28 -04:00
}