Changeset 11777

Timestamp:

08/05/2009 04:43:51 PM (16 years ago)

Author:

ryan

Message:

rel=canonical for singular pages. see #10115

Location:

trunk/wp-includes

Files:

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

trunk/wp-includes/default-filters.php

@@ -179 +179 @@
 add_action('wp_head', 'wp_print_head_scripts', 9);
 add_action('wp_head', 'wp_generator');
+add_action('wp_head', 'rel_canonical');
 add_action('wp_footer', 'wp_print_footer_scripts');
 if(!defined('DOING_CRON'))

trunk/wp-includes/link-template.php

@@ -1807 +1807 @@
 }
 
+/**
+ * Output rel=canonical for singular queries
+ *
+ * @package WordPress
+ * @since 2.9.0
+*/
+function rel_canonical() {
+    if ( !is_singular() )
+        return;
+
+    global $wp_the_query;
+    if ( !$id = $wp_the_query->get_queried_object_id() )
+        return;
+
+    $link = get_permalink( $id );
+    echo "<link rel='canonical' href='$link' />\n";
+}
+
 ?>