Changeset 7520 for trunk/wp-includes/query.php

Timestamp:

03/26/2008 06:37:19 AM (17 years ago)

Author:

ryan

Message:

Taxonomy links and template tags from andy. see #6357

File:

• trunk/wp-includes/query.php (modified) (3 diffs)

trunk/wp-includes/query.php

@@ -681 +681 @@
             if ( empty($qv['taxonomy']) || empty($qv['term']) ) {
                 $this->is_tax = false;
+                foreach ( $GLOBALS['wp_taxonomies'] as $t ) {
+                    if ( isset($t->query_var) && '' != $qv[$t->query_var] ) {
+                        $this->is_tax = true;
+                        break;
+                    }
+                }
             } else {
                 $this->is_tax = true;
@@ -1147 +1153 @@
         // Taxonomies
         if ( $this->is_tax ) {
-            $terms = get_terms($q['taxonomy'], array('slug'=>$q['term']));
-            foreach ( $terms as $term )
-                $term_ids[] = $term->term_id;
-            $post_ids = get_objects_in_term($term_ids, $q['taxonomy']);
-
-            if ( count($post_ids) ) {
-                $whichcat .= " AND $wpdb->posts.ID IN (" . implode(', ', $post_ids) . ") ";
-                $post_type = 'any';
-                $q['post_status'] = 'publish';
-                $post_status_join = true;
+            if ( '' != $q['taxonomy'] ) {
+                $taxonomy = $q['taxonomy'];
+                $tt[$taxonomy] = $q['term'];
+                $terms = get_terms($q['taxonomy'], array('slug'=>$q['term']));
             } else {
-                $whichcat = " AND 0 = 1";
+                foreach ( $GLOBALS['wp_taxonomies'] as $taxonomy => $t ) {
+                    if ( isset($t->query_var) && '' != $q[$t->query_var] ) {
+                        $terms = get_terms($taxonomy, array('slug'=>$q[$t->query_var]));
+                        if ( !is_wp_error($terms) )
+                            break;
+                    }
+                }
+            }
+            if ( is_wp_error($terms) || empty($terms) ) {
+                $whichcat = " AND 0 ";
+            } else {
+                foreach ( $terms as $term )
+                    $term_ids[] = $term->term_id;
+                $post_ids = get_objects_in_term($term_ids, $taxonomy);
+                if ( !is_wp_error($post_ids) && count($post_ids) ) {
+                    $whichcat .= " AND $wpdb->posts.ID IN (" . implode(', ', $post_ids) . ") ";
+                    $post_type = 'any';
+                    $q['post_status'] = 'publish';
+                    $post_status_join = true;
+                } else {
+                    $whichcat = " AND 0 ";
+                }
             }
         }
@@ -1297 +1318 @@
             }
             if ( $post_status_join ) {
-                $join .= " INNER JOIN $wpdb->posts AS p2 ON ($wpdb->posts.post_parent = p2.ID) ";
+                $join .= " LEFT JOIN $wpdb->posts AS p2 ON ($wpdb->posts.post_parent = p2.ID) ";
                 foreach ( $statuswheres as $index => $statuswhere )
                     $statuswheres[$index] = "($statuswhere OR ($wpdb->posts.post_status = 'inherit' AND " . str_replace($wpdb->posts, 'p2', $statuswhere) . "))";