Changeset 6000 for trunk/wp-includes/feed.php

Timestamp:

09/01/2007 04:43:27 AM (17 years ago)

Author:

ryan

Message:

get_tag() and get_tag_feed_link()

File:

• trunk/wp-includes/feed.php (modified) (1 diff)

trunk/wp-includes/feed.php

@@ -183 +183 @@
 }
 
+function get_tag_feed_link($tag_id, $feed = 'rss2') {
+    $tag_id = (int) $tag_id;
+
+    $tag = get_tag($tag_id);
+    
+    if ( empty($tag) || is_wp_error($tag) )
+        return false;
+        
+    $permalink_structure = get_option('permalink_structure');
+
+    if ( '' == $permalink_structure ) {
+        $link = get_option('home') . "?feed=$feed&tag=" . $tag->slug;
+    } else {
+        $link = get_tag_link($tag->term_id);
+        if ( 'rss2' == $feed )
+            $feed_link = 'feed';
+        else
+            $feed_link = "feed/$feed";
+        $link = $link . user_trailingslashit($feed_link, 'feed');
+    }
+
+    $link = apply_filters('tag_feed_link', $link, $feed);
+
+    return $link;
+}
+
 function html_type_rss() {
     $type = get_bloginfo('html_type');