get_the_category_rss() from masquerade.

ryanboren · ryanboren · commit df5a935be4f3 · 2006-09-26T18:05:06.000Z
git-svn-id: https://develop.svn.wordpress.org/trunk@4257 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/wp-includes/feed.php b/wp-includes/feed.php
@@ -128,7 +128,7 @@ function get_category_rss_link($echo = false, $cat_ID, $category_nicename) {
        return $link;
 }
 
-function the_category_rss($type = 'rss') {
+function get_the_category_rss($type = 'rss') {
     $categories = get_the_category();
     $the_list = '';
     foreach ($categories as $category) {
@@ -139,7 +139,11 @@ function the_category_rss($type = 'rss') {
             $the_list .= "\n\t<category>$category->cat_name</category>";
         }
     }
-    echo apply_filters('the_category_rss', $the_list, $type);
+    return apply_filters('the_category_rss', $the_list, $type);
+}
+
+function the_category_rss($type = 'rss') {
+	echo get_the_category_rss($type);
 }
 
 function rss_enclosure() {

Original file line number	Diff line number	Diff line change
`@@ -128,7 +128,7 @@ function get_category_rss_link($echo = false, $cat_ID, $category_nicename) {`
`128`	`128`	`return $link;`
`129`	`129`	`}`
`130`	`130`
`131`		`-function the_category_rss($type = 'rss') {`
	`131`	`+function get_the_category_rss($type = 'rss') {`
`132`	`132`	`$categories = get_the_category();`
`133`	`133`	`$the_list = '';`
`134`	`134`	`foreach ($categories as $category) {`
`@@ -139,7 +139,11 @@ function the_category_rss($type = 'rss') {`
`139`	`139`	`$the_list .= "\n\t<category>$category->cat_name</category>";`
`140`	`140`	`}`
`141`	`141`	`}`
`142`		`- echo apply_filters('the_category_rss', $the_list, $type);`
	`142`	`+ return apply_filters('the_category_rss', $the_list, $type);`
	`143`	`+}`
	`144`	`+`
	`145`	`+function the_category_rss($type = 'rss') {`
	`146`	`+ echo get_the_category_rss($type);`
`143`	`147`	`}`
`144`	`148`
`145`	`149`	`function rss_enclosure() {`