Changeset 14019

Timestamp:

04/06/2010 03:06:42 PM (15 years ago)

Author:

ryan

Message:

Trigger adjacent_posts_rel_link() from wp_head only for single post pages to avoid unnecessary queries. see #10867

Location:

trunk/wp-includes

Files:

• default-filters.php (modified) (1 diff)
• link-template.php (modified) (1 diff)

trunk/wp-includes/default-filters.php

@@ -183 +183 @@
 add_action( 'wp_head',             'parent_post_rel_link',          10, 0 );
 add_action( 'wp_head',             'start_post_rel_link',           10, 0 );
-add_action( 'wp_head',             'adjacent_posts_rel_link',       10, 0 );
+add_action( 'wp_head',             'adjacent_posts_rel_link_wp_head', 10, 0 );
 add_action( 'wp_head',             'locale_stylesheet'                    );
 add_action( 'publish_future_post', 'check_and_publish_future_post', 10, 1 );

trunk/wp-includes/link-template.php

@@ -1096 +1096 @@
 
 /**
+ * Display relational links for the posts adjacent to the current post for single post pages.
+ *
+ * This is meant to be attached to actions like 'wp_head'.  Do not call this directly in plugins or theme templates.
+ * @since 3.0.0
+ *
+ */
+function adjacent_posts_rel_link_wp_head() {
+    if ( !is_singular() || is_attachment() )
+        return;
+    adjacent_posts_rel_link();
+}
+
+/**
  * Display relational link for the next post adjacent to the current post.
  *