Changeset 2616

Timestamp:

05/27/2005 06:10:41 AM (21 years ago)

Author:

matt

Message:

Bad cat ID cleanup

Location:

trunk/wp-includes

Files:

• functions.php (modified) (1 diff)
• template-functions-category.php (modified) (1 diff)
• template-functions-general.php (modified) (1 diff)

trunk/wp-includes/functions.php

@@ -543 +543 @@
     if ( empty($category) )
         return null;
+
+    $category = (int) $category;
 
     if ( ! isset($cache_categories))

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

@@ -102 +102 @@
 
 function get_the_category_by_ID($cat_ID) {
+    $cat_ID = (int) $cat_ID;
     $category = &get_category($cat_ID);
     return $category->cat_name;

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

@@ -206 +206 @@
 
 function single_cat_title($prefix = '', $display = true ) {
-      $cat = get_query_var('cat');
-    if(!empty($cat) && !(strtoupper($cat) == 'ALL')) {
-        $my_cat_name = get_the_category_by_ID($cat);
-        if(!empty($my_cat_name)) {
-            if ($display)
-                echo $prefix.strip_tags($my_cat_name);
-            else
-                return strip_tags($my_cat_name);
-        }
-    }
+    $cat = intval( get_query_var('cat') );
+    if( !empty($cat) && !(strtoupper($cat) == 'ALL') ) {
+        $my_cat_name = get_the_category_by_ID($cat);
+        if( !empty($my_cat_name) ) {
+            if ($display)
+                echo $prefix.strip_tags($my_cat_name);
+            else
+                return strip_tags($my_cat_name);
+        }
+    }
 }