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Use full hierarchy when resolving category URIs. fixes #1787 Props: ringmaster Owen 

git-svn-id: https://develop.svn.wordpress.org/trunk@2968 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2005-10-28 01:14:57 +00:00
parent 471552766e
commit b127cd82af
2 changed files with 33 additions and 12 deletions
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32
wp-includes/classes.php
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@ -434,20 +434,32 @@ class WP_Query {
// Category stuff for nice URIs // Category stuff for nice URIs
global $cache_categories;
if ('' != $q['category_name']) { if ('' != $q['category_name']) {
if (stristr($q['category_name'],'/')) { $cat_paths = '/' . trim(urldecode($q['category_name']), '/');
$q['category_name'] = explode('/',$q['category_name']); $q['category_name'] = sanitize_title(basename($cat_paths));
if ($q['category_name'][count($q['category_name'])-1]) { $cat_paths = explode('/', $cat_paths);
$q['category_name'] = $q['category_name'][count($q['category_name'])-1]; // no trailing slash foreach($cat_paths as $pathdir)
} else { $cat_path .= ($pathdir!=''?'/':'') . sanitize_title($pathdir);
$q['category_name'] = $q['category_name'][count($q['category_name'])-2]; // there was a trailling slash
$q['cat'] = array_reduce(
$cache_categories,
create_function('$a, $b', 'return ($b->fullpath == "'.$cat_path.'") ? $b->cat_ID : $a;'),
0
);
// If full path not found, look for last dir as category ignoring parent
if($q['cat'] == 0) {
$q['cat'] = array_reduce(
$cache_categories,
create_function('$a, $b', 'return ($b->category_nicename == "'.$q['category_name'].'") ? $b->cat_ID : $a;'),
0
);
} }
}
$q['category_name'] = sanitize_title($q['category_name']);
$tables = ", $wpdb->post2cat, $wpdb->categories"; $tables = ", $wpdb->post2cat, $wpdb->categories";
$join = " LEFT JOIN $wpdb->post2cat ON ($wpdb->posts.ID = $wpdb->post2cat.post_id) LEFT JOIN $wpdb->categories ON ($wpdb->post2cat.category_id = $wpdb->categories.cat_ID) "; $join = " LEFT JOIN $wpdb->post2cat ON ($wpdb->posts.ID = $wpdb->post2cat.post_id) LEFT JOIN $wpdb->categories ON ($wpdb->post2cat.category_id = $wpdb->categories.cat_ID) ";
$whichcat = " AND (category_nicename = '" . $q['category_name'] . "'"; $whichcat = " AND (category_id = '" . $q['cat'] . "'";
$q['cat'] = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE category_nicename = '" . $q['category_name'] . "'");
$whichcat .= get_category_children($q['cat'], " OR category_id = "); $whichcat .= get_category_children($q['cat'], " OR category_id = ");
$whichcat .= ")"; $whichcat .= ")";
} }

9
wp-includes/functions.php
View File

@ -1321,6 +1321,15 @@ function update_category_cache() {
if ( $dogs = $wpdb->get_results("SELECT * FROM $wpdb->categories") ): if ( $dogs = $wpdb->get_results("SELECT * FROM $wpdb->categories") ):
foreach ($dogs as $catt) foreach ($dogs as $catt)
$cache_categories[$catt->cat_ID] = $catt; $cache_categories[$catt->cat_ID] = $catt;
foreach ($cache_categories as $catt) {
$curcat = $catt->cat_ID;
$cache_categories[$catt->cat_ID]->fullpath = '/' . $cache_categories[$catt->cat_ID]->category_nicename;
while ($cache_categories[$curcat]->category_parent != 0) {
$curcat = $cache_categories[$curcat]->category_parent;
$cache_categories[$catt->cat_ID]->fullpath = '/' . $cache_categories[$curcat]->category_nicename . $cache_categories[$catt->cat_ID]->fullpath;
}
}
return true; return true;
else : else :
return false; return false;