Changeset 10903 for trunk/wp-includes/category-template.php

Timestamp:

04/09/2009 04:00:40 PM (17 years ago)

Author:

azaozz

Message:

Tag descriptions, props aaroncampbell, fixes #9381

File:

• trunk/wp-includes/category-template.php (modified) (2 diffs)

trunk/wp-includes/category-template.php

@@ -294 +294 @@
  */
 function category_description( $category = 0 ) {
-    global $cat;
-    if ( !$category )
-        $category = $cat;
-
-    return get_term_field( 'description', $category, 'category' );
+    return term_description( $category, 'category' );
 }
 
@@ -800 +796 @@
 
 /**
+ * Retrieve tag description.
+ *
+ * @since 2.8
+ *
+ * @param int $tag Optional. Tag ID. Will use global tag ID by default.
+ * @return string Tag description, available.
+ */
+function tag_description( $tag = 0 ) {
+    return term_description( $tag );
+}
+
+/**
+ * Retrieve term description.
+ *
+ * @since 2.8
+ *
+ * @param int $term Optional. Term ID. Will use global term ID by default.
+ * @return string Term description, available.
+ */
+function term_description( $term = 0, $taxonomy = 'post_tag' ) {
+    if ( !$term && ( is_tax() || is_tag() || is_category() ) ) {
+        global $wp_query;
+        $term = $wp_query->get_queried_object();
+        $taxonomy = $term->taxonomy;
+        $term = $term->term_id;
+    }
+    return get_term_field( 'description', $term, $taxonomy );
+}
+
+/**
  * Retrieve the terms of the taxonomy that are attached to the post.
  *