Ticket #16282: strict.16282.diff

wp-includes/taxonomy.php

@@ -877 +877 @@
         if ( ! taxonomy_exists($taxonomy) )
                 return false;
 
+        if ( empty($value) )
+                return false;
+
         if ( 'slug' == $field ) {
                 $field = 't.slug';
-                $value = sanitize_title_for_query($value);
-                if ( empty($value) )
-                        return false;
         } else if ( 'name' == $field ) {
                 // Assume already escaped
                 $value = stripslashes($value);
@@ -2813 +2813 @@
  * @uses apply_filters() For the post_tag Taxonomy, Calls 'tag_link' with tag link and tag ID as parameters.
  * @uses apply_filters() For the category Taxonomy, Calls 'category_link' filter on category link and category ID.
  *
- * @param object|int|string $term
- * @param string $taxonomy (optional if $term is object)
- * @return string|WP_Error HTML link to taxonomy term archive on success, WP_Error if term does not exist.
+ * @param object|int|string $term Term object, term_id or slug.
+ * @param string $taxonomy Optional if $term is object.
+ * @return string|WP_Error URL to taxonomy term archive on success, WP_Error if term not found.
  */
 function get_term_link( $term, $taxonomy = '') {
         global $wp_rewrite;