180 lines
6.4 KiB
PHP
180 lines
6.4 KiB
PHP
<?php
|
|
|
|
if (!file_exists(dirname(__FILE__).'/' . 'wp-config.php'))
|
|
die("There doesn't seem to be a <code>wp-config.php</code> file. I need this before we can get started. Need more help? <a href='http://wordpress.org/docs/faq/#wp-config'>We got it</a>. You can <a href='wp-admin/setup-config.php'>create a <code>wp-config.php</code> file through a web interface</a>, but this doesn't work for all server setups. The safest way is to manually create the file.");
|
|
|
|
require_once(dirname(__FILE__).'/' . '/wp-config.php');
|
|
|
|
require_once(dirname(__FILE__).'/' . 'wp-includes/wp-l10n.php');
|
|
|
|
// Process PATH_INFO, if set.
|
|
$path_info = array();
|
|
if (! empty($_SERVER['PATH_INFO'])) {
|
|
// Fetch the rewrite rules.
|
|
$rewrite = rewrite_rules('matches');
|
|
|
|
$pathinfo = $_SERVER['PATH_INFO'];
|
|
// Trim leading '/'.
|
|
$pathinfo = preg_replace("!^/!", '', $pathinfo);
|
|
|
|
if (! empty($rewrite)) {
|
|
// Get the name of the file requesting path info.
|
|
$req_uri = $_SERVER['REQUEST_URI'];
|
|
$req_uri = str_replace($pathinfo, '', $req_uri);
|
|
$req_uri = preg_replace("!/+$!", '', $req_uri);
|
|
$req_uri = explode('/', $req_uri);
|
|
$req_uri = $req_uri[count($req_uri)-1];
|
|
|
|
// Look for matches.
|
|
$pathinfomatch = $pathinfo;
|
|
foreach ($rewrite as $match => $query) {
|
|
// If the request URI is the anchor of the match, prepend it
|
|
// to the path info.
|
|
if ((! empty($req_uri)) && (strpos($match, $req_uri) === 0)) {
|
|
$pathinfomatch = $req_uri . '/' . $pathinfo;
|
|
}
|
|
|
|
if (preg_match("!^$match!", $pathinfomatch, $matches)) {
|
|
// Got a match.
|
|
// Trim the query of everything up to the '?'.
|
|
$query = preg_replace("!^.+\?!", '', $query);
|
|
|
|
// Substitute the substring matches into the query.
|
|
eval("\$query = \"$query\";");
|
|
|
|
// Parse the query.
|
|
parse_str($query, $path_info);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$wpvarstoreset = array('m','p','posts','w', 'cat','withcomments','s','search','exact', 'sentence','poststart','postend','preview','debug', 'calendar','page','paged','more','tb', 'pb','author','order','orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'feed', 'author_name');
|
|
|
|
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
|
|
$wpvar = $wpvarstoreset[$i];
|
|
if (!isset($$wpvar)) {
|
|
if (empty($_POST[$wpvar])) {
|
|
if (empty($_GET[$wpvar]) && empty($path_info[$wpvar])) {
|
|
$$wpvar = '';
|
|
} elseif (!empty($_GET[$wpvar])) {
|
|
$$wpvar = $_GET[$wpvar];
|
|
} else {
|
|
$$wpvar = $path_info[$wpvar];
|
|
}
|
|
} else {
|
|
$$wpvar = $_POST[$wpvar];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($feed != '') {
|
|
$doing_rss = 1;
|
|
}
|
|
|
|
if ($tb == 1) {
|
|
$doing_trackback = 1;
|
|
}
|
|
|
|
// Sending HTTP headers
|
|
|
|
if (!isset($doing_rss) || !$doing_rss) {
|
|
// It is presumptious to think that WP is the only thing that might change on the page.
|
|
@header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past
|
|
@header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
|
|
@header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
|
|
@header("Cache-Control: post-check=0, pre-check=0", false);
|
|
@header("Pragma: no-cache"); // HTTP/1.0
|
|
@header ('X-Pingback: '. get_settings('siteurl') . '/xmlrpc.php');
|
|
} else {
|
|
|
|
// We're showing a feed, so WP is indeed the only thing that last changed
|
|
$wp_last_modified = mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0).' GMT';
|
|
$wp_etag = '"'.md5($wp_last_modified).'"';
|
|
@header('Last Modified: '.$wp_last_modified);
|
|
@header('ETag: '.$wp_etag);
|
|
@header ('X-Pingback: ' . get_settings('siteurl') . '/xmlrpc.php');
|
|
|
|
// Support for Conditional GET
|
|
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) $client_last_modified = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
|
|
else $client_last_modified = false;
|
|
if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) $client_etag = stripslashes($_SERVER['HTTP_IF_NONE_MATCH']);
|
|
else $client_etag = false;
|
|
|
|
if ( ($client_last_modified && $client_etag) ?
|
|
(($client_last_modified == $wp_last_modified) && ($client_etag == $wp_etag)) :
|
|
(($client_last_modified == $wp_last_modified) || ($client_etag == $wp_etag)) ) {
|
|
if ( preg_match('/cgi/',php_sapi_name()) ) {
|
|
header('HTTP/1.1 304 Not Modified');
|
|
echo "\r\n\r\n";
|
|
exit;
|
|
} else {
|
|
if (version_compare(phpversion(),'4.3.0','>=')) {
|
|
header('Not Modified', TRUE, 304);
|
|
} else {
|
|
header('HTTP/1.x 304 Not Modified');
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Getting settings from DB
|
|
if (isset($doing_rss) && $doing_rss == 1)
|
|
$posts_per_page=get_settings('posts_per_rss');
|
|
if (!isset($posts_per_page) || $posts_per_page == 0)
|
|
$posts_per_page = get_settings('posts_per_page');
|
|
if (!isset($what_to_show))
|
|
$what_to_show = get_settings('what_to_show');
|
|
if (isset($showposts) && $showposts) {
|
|
$showposts = (int)$showposts;
|
|
$posts_per_page = $showposts;
|
|
}
|
|
$archive_mode = get_settings('archive_mode');
|
|
$use_gzipcompression = get_settings('gzipcompression');
|
|
|
|
$more_wpvars = array('posts_per_page', 'what_to_show', 'showposts');
|
|
|
|
// Construct the query string.
|
|
$query_string = '';
|
|
foreach (array_merge($wpvarstoreset, $more_wpvars) as $wpvar) {
|
|
if ($$wpvar != '') {
|
|
$query_string .= (strlen($query_string) < 1) ? '' : '&';
|
|
$query_string .= $wpvar . '=' . rawurlencode($$wpvar);
|
|
}
|
|
}
|
|
|
|
// Update some caches.
|
|
update_category_cache();
|
|
|
|
// Call query posts to do the work.
|
|
$posts = query_posts($query_string);
|
|
|
|
if (1 == count($posts)) {
|
|
if ($p || $name) {
|
|
$more = 1;
|
|
$single = 1;
|
|
}
|
|
if ($s && empty($paged)) { // If they were doing a search and got one result
|
|
if (!strstr($_SERVER['PHP_SELF'], 'wp-admin')) // And not in admin section
|
|
header('Location: ' . get_permalink($posts[0]->ID));
|
|
}
|
|
}
|
|
|
|
if ($pagenow != 'wp-feed.php' && $feed != '') {
|
|
require(dirname(__FILE__) . '/wp-feed.php');
|
|
exit;
|
|
}
|
|
|
|
if ($pagenow != 'wp-trackback.php' && $tb == 1) {
|
|
require(dirname(__FILE__) . '/wp-trackback.php');
|
|
exit;
|
|
}
|
|
|
|
if ($pagenow != 'post.php' && $pagenow != 'edit.php') {
|
|
if ( get_settings('gzipcompression') )
|
|
gzip_compression();
|
|
}
|
|
|
|
?>
|