start to whip the permissions into shape, also got rid of the mce drop shadow until we can figure out how to do it without the ugly black bars. I tend to prefer "outy" shadows over "inny" shadows anyway, but maybe that's just me.

include/security.php

@@ -135,72 +135,6 @@ function authenticate_success($user_record, $login_initial = false, $interactive
 }
 
 
-
-function can_write_wall(&$a,$owner) {
-
-	static $verified = 0;
-
-	if((! (local_user())) && (! (remote_user())))
-		return false;
-
-	$uid = local_user();
-
-	if(($uid) && ($uid == $owner)) {
-		return true;
-	}
-
-	if(remote_user()) {
-
-		// use remembered decision and avoid a DB lookup for each and every display item
-		// DO NOT use this function if there are going to be multiple owners
-
-		// We have a contact-id for an authenticated remote user, this block determines if the contact
-		// belongs to this page owner, and has the necessary permissions to post content
-
-		if($verified === 2)
-			return true;
-		elseif($verified === 1)
-			return false;
-		else {
-			$cid = 0;
-
-			if(is_array($_SESSION['remote'])) {
-				foreach($_SESSION['remote'] as $visitor) {
-					if($visitor['uid'] == $owner) {
-						$cid = $visitor['cid'];
-						break;
-					}
-				}
-			}
-
-			if(! $cid)
-				return false;
-
-
-			$r = q("SELECT `contact`.*, `user`.`page-flags` FROM `contact` LEFT JOIN `user` on `user`.`uid` = `contact`.`uid` 
-				WHERE `contact`.`uid` = %d AND `contact`.`id` = %d AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 
-				AND `user`.`blockwall` = 0 AND `readonly` = 0  AND ( `contact`.`rel` IN ( %d , %d ) OR `user`.`page-flags` = %d ) LIMIT 1",
-				intval($owner),
-				intval($cid),
-				intval(CONTACT_IS_SHARING),
-				intval(CONTACT_IS_FRIEND),
-				intval(PAGE_COMMUNITY)
-			);
-
-			if(count($r)) {
-				$verified = 2;
-				return true;
-			}
-			else {
-				$verified = 1;
-			}
-		}
-	}
-
-	return false;
-}
-
-
 function change_channel($change_channel) {
 
 	$ret = false;