From 655a7fc3d336fb36671e2d8ab5bda4229aecfdce Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Fri, 23 Jun 2006 10:32:27 +0000
Subject: WP merge

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@592 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-includes/post.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'wp-includes/post.php')

diff --git a/wp-includes/post.php b/wp-includes/post.php
index ce1a227..b29d0d2 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -1118,6 +1118,19 @@ function generate_page_uri_index() {
 // Attachment functions
 //
 
+function is_local_attachment($url) {
+	if ( !strstr($url, get_bloginfo('home') ) )
+		return false;
+	if ( strstr($url, get_bloginfo('home') . '/?attachment_id=') )
+		return true;
+	if ( $id = url_to_postid($url) ) {
+		$post = & get_post($id);
+		if ( 'attachment' == $post->post_type )
+			return true;
+	}
+	return false;
+}
+
 function wp_insert_attachment($object, $file = false, $post_parent = 0) {
 	global $wpdb, $user_ID;
 
-- 
cgit