Ticket #12508: 12508.diff

wp-includes/taxonomy.php

@@ -233 +261 @@
         }
 
         if ( false !== $args['rewrite'] && '' != get_option('permalink_structure') ) {
-                if ( !is_array($args['rewrite']) )
-                        $args['rewrite'] = array();
-                if ( !isset($args['rewrite']['slug']) )
-                        $args['rewrite']['slug'] = sanitize_title_with_dashes($taxonomy);
-                if ( !isset($args['rewrite']['with_front']) )
-                        $args['rewrite']['with_front'] = true;
+                $args['rewrite'] = wp_parse_args($args['rewrite'], array(
+                        'slug' => sanitize_title_with_dashes($taxonomy),
+                        'with_front' => true,
+                ));
                 $wp_rewrite->add_rewrite_tag("%$taxonomy%", '([^/]+)', $args['query_var'] ? "{$args['query_var']}=" : "taxonomy=$taxonomy&term=$term");
-                $wp_rewrite->add_permastruct($taxonomy, "/{$args['rewrite']['slug']}/%$taxonomy%", $args['rewrite']['with_front']);
+                $wp_rewrite->add_permastruct($taxonomy, "{$args['rewrite']['slug']}/%$taxonomy%", $args['rewrite']['with_front']);
         }
 
         if ( is_null($args['show_ui']) )