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get_page_by_path. Some page uri cleanups. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@3511 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2006-02-10 00:54:16 +00:00
parent f812294867
commit 67968a6127
3 changed files with 40 additions and 22 deletions
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16
wp-includes/classes.php
View File

@ -367,23 +367,11 @@ class WP_Query {
$q['name'] = sanitize_title($q['name']);
$where .= " AND post_name = '" . $q['name'] . "'";
} else if ('' != $q['pagename']) {
$reqpage = get_page_by_path($q['pagename']);
$q['pagename'] = str_replace('%2F', '/', urlencode(urldecode($q['pagename'])));
$page_paths = '/' . trim($q['pagename'], '/');
$q['pagename'] = sanitize_title(basename($page_paths));
$q['name'] = $q['pagename'];
$page_paths = explode('/', $page_paths);
foreach($page_paths as $pathdir)
$page_path .= ($pathdir!=''?'/':'') . sanitize_title($pathdir);
$all_page_ids = get_all_page_ids();
$reqpage = 0;
if (is_array($all_page_ids)) { foreach ( $all_page_ids as $page_id ) {
$page = get_page($page_id);
if ( $page->fullpath == $page_path ) {
$reqpage = $page_id;
break;
}
} }
$where .= " AND (ID = '$reqpage')";
} elseif ('' != $q['attachment']) {
@ -1412,7 +1400,7 @@ class WP_Rewrite {
}
function flush_rules() {
generate_page_rewrite_rules();
generate_page_uri_index();
delete_option('rewrite_rules');
$this->wp_rewrite_rules();
if ( function_exists('save_mod_rewrite_rules') )

16
wp-includes/functions-post.php
View File

@ -792,7 +792,7 @@ function get_page_hierarchy($posts, $parent = 0) {
return $result;
}
function generate_page_rewrite_rules() {
function generate_page_uri_index() {
global $wpdb;
//get pages in order of hierarchy, i.e. children after parents
@ -800,8 +800,8 @@ function generate_page_rewrite_rules() {
//now reverse it, because we need parents after children for rewrite rules to work properly
$posts = array_reverse($posts, true);
$page_rewrite_rules = array();
$page_attachment_rewrite_rules = array();
$page_uris = array();
$page_attachment_uris = array();
if ($posts) {
@ -813,17 +813,17 @@ function generate_page_rewrite_rules() {
if ( $attachments ) {
foreach ( $attachments as $attachment ) {
$attach_uri = get_page_uri($attachment->ID);
$page_attachment_rewrite_rules[$attach_uri] = $attachment->post_name;
$page_attachment_uris[$attach_uri] = $attachment->ID;
}
}
$page_rewrite_rules[$uri] = $post;
$page_uris[$uri] = $id;
}
update_option('page_uris', $page_rewrite_rules);
update_option('page_uris', $page_uris);
if ( $page_attachment_rewrite_rules )
update_option('page_attachment_uris', $page_attachment_rewrite_rules);
if ( $page_attachment_uris )
update_option('page_attachment_uris', $page_attachment_uris);
}
}

30
wp-includes/functions.php
View File

@ -665,6 +665,36 @@ function set_page_path($page) {
return $page;
}
function get_page_by_path($page_path) {
global $wpdb;
$page_path = str_replace('%2F', '/', urlencode(urldecode($page_path)));
$page_paths = '/' . trim($page_path, '/');
$leaf_path = sanitize_title(basename($page_paths));
$page_paths = explode('/', $page_paths);
foreach($page_paths as $pathdir)
$full_path .= ($pathdir!=''?'/':'') . sanitize_title($pathdir);
$pages = $wpdb->get_results("SELECT ID, post_name, post_parent FROM $wpdb->posts WHERE post_name = '$leaf_path'");
if ( empty($pages) )
return 0;
foreach ($pages as $page) {
$path = '/' . $leaf_path;
$curpage = $page;
while ($curpage->post_parent != 0) {
$curpage = $wpdb->get_row("SELECT ID, post_name, post_parent FROM $wpdb->posts WHERE ID = '$curpage->post_parent'");
$path = '/' . $curpage->post_name . $path;
}
if ( $path == $full_path )
return $page->ID;
}
return 0;
}
// Retrieves page data given a page ID or page object.
// Handles page caching.
function &get_page(&$page, $output = OBJECT) {