Changeset 946 for trunk/wp-blog-header.php

Timestamp:

02/26/2004 09:42:47 PM (21 years ago)

Author:

emc3

Message:

Added per-post custom metadata support.

File:

• trunk/wp-blog-header.php (modified) (1 diff)

trunk/wp-blog-header.php

@@ -449 +449 @@
     }
 
+    // Get post-meta info
+    if ( $meta_list = $wpdb->get_results("
+            SELECT post_id,meta_key,meta_value 
+            FROM $tablepostmeta 
+            WHERE post_id IN($post_id_list)
+            ORDER BY post_id,meta_key
+        ", ARRAY_A) ) {
+        
+        // Change from flat structure to hierarchical:
+        $post_meta_cache = array();
+        foreach ($meta_list as $metarow) {
+            $mpid = $metarow['post_id'];
+            $mkey = $metarow['meta_key'];
+            $mval = $metarow['meta_value'];
+            
+            // Force subkeys to be array type:
+            if (!is_array($post_meta_cache[$mpid]))
+                $post_meta_cache[$mpid] = array();
+            if (!is_array($post_meta_cache[$mpid][$mkey]))
+                $post_meta_cache[$mpid][$mkey] = array();
+            
+            // Add a value to the current pid/key:
+            $post_meta_cache[$mpid][$mkey][] = $mval;
+        }
+    }
+
+
     if (1 == count($posts)) {
         if ($p || $name) {