From 8a0f5fc158bcd43251486dff98524753fc11f74b Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Tue, 1 Aug 2006 17:14:06 +0000
Subject: WP Merge Display newest updated blogs on home page Sidebar and
 footer: added links to signup and main blog

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@713 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-includes/author-template.php | 11 +++++++----
 wp-includes/wp-db.php           |  4 +++-
 wp-includes/wpmu-functions.php  | 13 ++++++-------
 3 files changed, 16 insertions(+), 12 deletions(-)

(limited to 'wp-includes')

diff --git a/wp-includes/author-template.php b/wp-includes/author-template.php
index f265b3b..c52a17e 100644
--- a/wp-includes/author-template.php
+++ b/wp-includes/author-template.php
@@ -133,7 +133,7 @@ function the_author_posts_link($idmode='') {
 	echo '<a href="' . get_author_link(0, $authordata->ID, $authordata->user_nicename) . '" title="' . sprintf(__("Posts by %s"), wp_specialchars(the_author($idmode, false))) . '">' . the_author($idmode, false) . '</a>';
 }
 
-function get_author_link($echo = false, $author_id, $author_nicename) {
+function get_author_link($echo = false, $author_id, $author_nicename = '') {
 	global $wpdb, $wp_rewrite, $post, $cache_userdata;
 	$auth_ID = $author_id;
 	$link = $wp_rewrite->get_author_permastruct();
@@ -142,8 +142,11 @@ function get_author_link($echo = false, $author_id, $author_nicename) {
 		$file = get_settings('home') . '/';
 		$link = $file . '?author=' . $auth_ID;
 	} else {
-		if ( '' == $author_nicename )
-			$author_nicename = $cache_userdata[$author_id]->user_nicename;
+		if ( '' == $author_nicename ) {
+			$user = get_userdata($author_id);
+			if ( !empty($user->user_nicename) )
+				$author_nicename = $user->user_nicename;
+		}
 		$link = str_replace('%author%', $author_nicename, $link);
 		$link = get_settings('home') . trailingslashit($link);
 	}
@@ -230,4 +233,4 @@ function wp_list_authors($args = '') {
 	}
 }
 
-?>
\ No newline at end of file
+?>
diff --git a/wp-includes/wp-db.php b/wp-includes/wp-db.php
index 37f361a..03b3bc0 100644
--- a/wp-includes/wp-db.php
+++ b/wp-includes/wp-db.php
@@ -100,12 +100,14 @@ class wpdb {
 		$EZSQL_ERROR[] = 
 		array ('query' => $this->last_query, 'error_str' => $str);
 
+		$str = htmlspecialchars($str, ENT_QUOTES);
+		$query = htmlspecialchars($this->last_query, ENT_QUOTES);
 		// Is error output turned on or not..
 		if ( $this->show_errors ) {
 			// If there is an error then take note of it
 			print "<div id='error'>
 			<p class='wpdberror'><strong>WordPress database error:</strong> [$str]<br />
-			<code>$this->last_query</code></p>
+			<code>$query</code></p>
 			</div>";
 		} else {
 			return false;
diff --git a/wp-includes/wpmu-functions.php b/wp-includes/wpmu-functions.php
index b003adc..f40579d 100644
--- a/wp-includes/wpmu-functions.php
+++ b/wp-includes/wpmu-functions.php
@@ -502,13 +502,7 @@ function get_blog_status( $id, $pref ) {
 
 function get_last_updated( $display = false ) {
 	global $wpdb;
-	$blogs = $wpdb->get_results( "SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = '$wpdb->siteid' AND last_updated != '0000-00-00 00:00:00' ORDER BY last_updated DESC limit 0,40", ARRAY_A );
-	if( is_array( $blogs ) ) {
-		while( list( $key, $details ) = each( $blogs ) ) { 
-			if( get_blog_status( $details[ 'blog_id' ], 'archived' ) == '1' )
-				unset( $blogs[ $key ] );
-		}
-	}
+	$blogs = $wpdb->get_results( "SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = '$wpdb->siteid' AND public = '1' AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0' AND last_updated != '0000-00-00 00:00:00' ORDER BY last_updated DESC limit 0,40", ARRAY_A );
 
 	return $blogs;
 }
@@ -1365,4 +1359,9 @@ SITE_NAME" );
 	wp_mail($user->user_email, $subject, $message, $message_headers);	
 }
 
+function get_current_site() {
+	global $current_site;
+	return $current_site;
+}
+
 ?>
-- 
cgit