X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/449d082fcc4873c1f7d363a0d9f7409be7f6e77d..4f4e083f6f77639c41e2b1ddb200de8e34301cee:/wp-includes/category.php

diff --git a/wp-includes/category.php b/wp-includes/category.php
index fb81dfb2..372c4c70 100644
--- a/wp-includes/category.php
+++ b/wp-includes/category.php
@@ -172,21 +172,6 @@ function get_cat_ID( $cat_name='General' ) {
 }
 
 
-/**
- * Retrieve the category name by the category ID.
- *
- * @since 0.71
- * @deprecated Use get_cat_name()
- * @see get_cat_name() get_catname() is deprecated in favor of get_cat_name().
- *
- * @param int $cat_ID Category ID
- * @return string category name
- */
-function get_catname( $cat_ID ) {
-	return get_cat_name( $cat_ID );
-}
-
-
 /**
  * Retrieve the name of a category from its ID.
  *
@@ -215,14 +200,13 @@ function get_cat_name( $cat_id ) {
  * @return bool Whether $cat2 is child of $cat1
  */
 function cat_is_ancestor_of( $cat1, $cat2 ) {
-	if ( is_int( $cat1 ) )
+	if ( ! isset($cat1->term_id) )
 		$cat1 = &get_category( $cat1 );
-	if ( is_int( $cat2 ) )
+	if ( ! isset($cat2->parent) )
 		$cat2 = &get_category( $cat2 );
 
-	if ( !$cat1->term_id || !$cat2->parent )
+	if ( empty($cat1->term_id) || empty($cat2->parent) )
 		return false;
-
 	if ( $cat2->parent == $cat1->term_id )
 		return true;