Changeset 1389 for trunk/wp-includes/template-functions-category.php

Timestamp:

06/06/2004 07:21:58 AM (22 years ago)

Author:

rboren

Message:

Guard against empty $cat_counts array. ​http://wordpress.org/support/3/6080

File:

• trunk/wp-includes/template-functions-category.php (modified) (1 diff)

trunk/wp-includes/template-functions-category.php

@@ -313 +313 @@
         WHERE post_status = 'publish' $exclusions
         GROUP BY category_id");
-        foreach ($cat_counts as $cat_count) {
-            if (1 != intval($hide_empty) || $cat_count > 0) {
-                $category_posts["$cat_count->cat_ID"] = $cat_count->cat_count;
-            }
-        }
+        if (! empty($cat_counts)) {
+            foreach ($cat_counts as $cat_count) {
+                if (1 != intval($hide_empty) || $cat_count > 0) {
+                    $category_posts["$cat_count->cat_ID"] = $cat_count->cat_count;
+                }
+            }
+        }
     }