From 53dcede27894c655cbe1abaa9149dd0bed043a8d Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Mon, 14 Mar 2011 20:19:45 -0700
Subject: [PATCH] pub_keywords -> meta keywords

---
 boot.php        | 2 +-
 mod/profile.php | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/boot.php b/boot.php
index 3328301037..92a0007e54 100644
--- a/boot.php
+++ b/boot.php
@@ -4,7 +4,7 @@ set_time_limit(0);
 
 define ( 'FRIENDIKA_VERSION',      '2.1.918' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.1'  );
-define ( 'DB_UPDATE_VERSION',      1041   );
+define ( 'DB_UPDATE_VERSION',      1042   );
 
 define ( 'EOL',                    "<br />\r\n"     );
 define ( 'ATOM_TIME',              'Y-m-d\TH:i:s\Z' );
diff --git a/mod/profile.php b/mod/profile.php
index 5615573b95..88fc16ebb1 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -28,6 +28,11 @@ function profile_init(&$a) {
 		$a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
 	}
 
+	$keywords = ((x($a->profile,'pub_keywords')) ? $a->profile['pub_keywords'] : '');
+	$keywords = str_replace(array(',',' ',',,'),array(' ',',',','),$keywords);
+	if(strlen($keywords))
+		$a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
+
 	$a->page['htmlhead'] .= '<meta name="dfrn-global-visibility" content="' . (($a->profile['net-publish']) ? 'true' : 'false') . '" />' . "\r\n" ;
 	$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />' . "\r\n" ;
 	$uri = urlencode('acct:' . $a->profile['nickname'] . '@' . $a->get_hostname() . (($a->path) ? '/' . $a->path : ''));