Ticket #16223: taxonomy-post-classes2.diff

wp-includes/post-template.php

@@ -347 +347 @@
         // hentry for hAtom compliance
         $classes[] = 'hentry';
 
-        // Categories
-        if ( is_object_in_taxonomy( $post->post_type, 'category' ) ) {
-                foreach ( (array) get_the_category($post->ID) as $cat ) {
-                        if ( empty($cat->slug ) )
-                                continue;
-                        $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->term_id);
+        // All public taxonomies 
+        $taxonomies = get_taxonomies( array( 'public' => true ), 'names', 'and' );  
+        if ( is_array( $taxonomies ) ) { 
+                foreach ( $taxonomies as $taxonomy ) { 
+                        if ( is_object_in_taxonomy( $post->post_type, $taxonomy ) ) { 
+                                foreach ( (array) get_the_terms( $post->ID, $taxonomy ) as $term ) { 
+                                        if ( empty( $term->slug ) ) 
+                                                continue; 
+                                        if ( 'post_tag' == $taxonomy ) 
+                                                $classes[] = 'tag-' . sanitize_html_class( $term->slug, $term->term_id ); 
+                                        else 
+                                                $classes[] = sanitize_html_class( $taxonomy->name . '-' . $term->slug, $taxonomy->name . '-' . $term->term_id ); 
+                                }
+                        }
                 }
         }
 
-        // Tags
-        if ( is_object_in_taxonomy( $post->post_type, 'post_tag' ) ) {
-                foreach ( (array) get_the_tags($post->ID) as $tag ) {
-                        if ( empty($tag->slug ) )
-                                continue;
-                        $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id);
-                }
-        }
-
         if ( !empty($class) ) {
                 if ( !is_array( $class ) )
                         $class = preg_split('#\s+#', $class);