Support PATH_INFO permalinks. Move rewrite rule generation to rewrite_rules().
git-svn-id: http://svn.automattic.com/wordpress/trunk@881 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
rboren
parent
0d178ed361
commit
b70022525e
|
|
@ -10,16 +10,60 @@ if (!file_exists($curpath . '/wp-config.php'))
|
|||
|
||||
require($curpath.'/wp-config.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 = $HTTP_SERVER_VARS['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 => $query) {
|
||||
// If the request URI is the anchor of the match, prepend it
|
||||
// to the path info.
|
||||
if (preg_match("!^$req_uri!", $match)) {
|
||||
$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);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$wpvarstoreset = array('m','p','posts','w', 'cat','withcomments','s','search','exact', 'sentence','poststart','postend','preview','debug', 'calendar','page','paged','more','tb', 'pb','author','order','orderby', 'year', 'monthnum', 'day', 'name', 'category_name', 'feed', 'author_name');
|
||||
|
||||
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
|
||||
$wpvar = $wpvarstoreset[$i];
|
||||
if (!isset($$wpvar)) {
|
||||
if (empty($HTTP_POST_VARS[$wpvar])) {
|
||||
if (empty($HTTP_GET_VARS[$wpvar])) {
|
||||
if (empty($HTTP_GET_VARS[$wpvar]) && empty($path_info[$wpvar])) {
|
||||
$$wpvar = '';
|
||||
} else {
|
||||
} elseif (!empty($HTTP_GET_VARS[$wpvar])) {
|
||||
$$wpvar = $HTTP_GET_VARS[$wpvar];
|
||||
} else {
|
||||
$$wpvar = $path_info[$wpvar];
|
||||
}
|
||||
} else {
|
||||
$$wpvar = $HTTP_POST_VARS[$wpvar];
|
||||
|
|
|
|||
|
|
@ -1330,4 +1330,141 @@ function hilite($text) {
|
|||
return $text;
|
||||
}
|
||||
|
||||
?>
|
||||
/* rewrite_rules
|
||||
* Construct rewrite matches and queries from permalink structure.
|
||||
* matches - The name of the match array to use in the query strings.
|
||||
* If empty, $1, $2, $3, etc. are used.
|
||||
* Returns an associate array of matches and queries.
|
||||
*/
|
||||
function rewrite_rules($matches = '') {
|
||||
|
||||
function preg_index($number, $matches = '') {
|
||||
$match_prefix = '$';
|
||||
$match_suffix = '';
|
||||
|
||||
if (! empty($matches)) {
|
||||
$match_prefix = '$' . $matches . '[';
|
||||
$match_suffix = ']';
|
||||
}
|
||||
|
||||
return "$match_prefix$number$match_suffix";
|
||||
}
|
||||
|
||||
$rewrite = array();
|
||||
|
||||
$permalink_structure = get_settings('permalink_structure');
|
||||
|
||||
if (empty($permalink_structure)) {
|
||||
return $rewrite;
|
||||
}
|
||||
|
||||
$rewritecode = array(
|
||||
'%year%',
|
||||
'%monthnum%',
|
||||
'%day%',
|
||||
'%postname%',
|
||||
'%post_id%'
|
||||
);
|
||||
|
||||
$rewritereplace = array(
|
||||
'([0-9]{4})?',
|
||||
'([0-9]{1,2})?',
|
||||
'([0-9]{1,2})?',
|
||||
'([0-9a-z-]+)?',
|
||||
'([0-9]+)?'
|
||||
);
|
||||
|
||||
$queryreplace = array (
|
||||
'year=',
|
||||
'monthnum=',
|
||||
'day=',
|
||||
'name=',
|
||||
'p='
|
||||
);
|
||||
|
||||
|
||||
$match = str_replace('/', '/?', $permalink_structure);
|
||||
$match = preg_replace('|/[?]|', '', $match, 1);
|
||||
|
||||
$match = str_replace($rewritecode, $rewritereplace, $match);
|
||||
$match = preg_replace('|[?]|', '', $match, 1);
|
||||
|
||||
$feedmatch = str_replace('?/?', '/', $match);
|
||||
$trackbackmatch = $feedmatch;
|
||||
|
||||
preg_match_all('/%.+?%/', $permalink_structure, $tokens);
|
||||
|
||||
$query = 'index.php?';
|
||||
$feedquery = 'wp-feed.php?';
|
||||
$trackbackquery = 'wp-trackback.php?';
|
||||
for ($i = 0; $i < count($tokens[0]); ++$i) {
|
||||
if (0 < $i) {
|
||||
$query .= '&';
|
||||
$feedquery .= '&';
|
||||
$trackbackquery .= '&';
|
||||
}
|
||||
|
||||
$query_token = str_replace($rewritecode, $queryreplace, $tokens[0][$i]) . preg_index($i+1, $matches);
|
||||
$query .= $query_token;
|
||||
$feedquery .= $query_token;
|
||||
$trackbackquery .= $query_token;
|
||||
}
|
||||
++$i;
|
||||
|
||||
// Add post paged stuff
|
||||
$match .= '([0-9]+)?/?';
|
||||
$query .= '&page=' . preg_index($i, $matches);
|
||||
|
||||
// Add post feed stuff
|
||||
$feedregex = '(feed|rdf|rss|rss2|atom)/?';
|
||||
$feedmatch .= $feedregex;
|
||||
$feedquery .= '&feed=' . preg_index($i, $matches);
|
||||
|
||||
// Add post trackback stuff
|
||||
$trackbackregex = 'trackback/?';
|
||||
$trackbackmatch .= $trackbackregex;
|
||||
|
||||
// Site feed
|
||||
$sitefeedmatch = 'feed/?([0-9a-z-]+)?/?$';
|
||||
$sitefeedquery = $site_root . 'wp-feed.php?feed=' . preg_index(1, $matches);
|
||||
|
||||
// Site comment feed
|
||||
$sitecommentfeedmatch = 'comments/feed/?([0-9a-z-]+)?/?$';
|
||||
$sitecommentfeedquery = $site_root . 'wp-feed.php?feed=' . preg_index(1, $matches) . '&withcomments=1';
|
||||
|
||||
// Code for nice categories and authors, currently not very flexible
|
||||
$front = substr($permalink_structure, 0, strpos($permalink_structure, '%'));
|
||||
$catmatch = $front . 'category/';
|
||||
$catmatch = preg_replace('|^/+|', '', $catmatch);
|
||||
|
||||
$catfeedmatch = $catmatch . '(.*)/' . $feedregex;
|
||||
$catfeedquery = 'wp-feed.php?category_name=' . preg_index(1, $matches) . '&feed=' . preg_index(2, $matches);
|
||||
|
||||
$catmatch = $catmatch . '?(.*)';
|
||||
$catquery = 'index.php?category_name=' . preg_index(1, $matches);
|
||||
|
||||
$authormatch = $front . 'author/';
|
||||
$authormatch = preg_replace('|^/+|', '', $authormatch);
|
||||
|
||||
$authorfeedmatch = $authormatch . '(.*)/' . $feedregex;
|
||||
$authorfeedquery = 'wp-feed.php?author_name=' . preg_index(1, $matches) . '&feed=' . preg_index(2, $matches);
|
||||
|
||||
$authormatch = $authormatch . '?(.*)';
|
||||
$authorquery = 'index.php?author_name=' . preg_index(1, $matches);
|
||||
|
||||
$rewrite = array(
|
||||
$catfeedmatch => $catfeedquery,
|
||||
$catmatch => $catquery,
|
||||
$authorfeedmatch => $authorfeedquery,
|
||||
$authormatch => $authorquery,
|
||||
$match => $query,
|
||||
$feedmatch => $feedquery,
|
||||
$trackbackmatch => $tracbackquery,
|
||||
$sitefeedmatch => $sitefeedquery,
|
||||
$sitecommentfeedmatch => $sitecommentfeedquery
|
||||
);
|
||||
|
||||
return $rewrite;
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
|
|||
Loading…
Reference in New Issue