remove feed_site_url hack in headlines generator

functions.php

@@ -3699,6 +3699,7 @@
 						label_cache,
 						tag_cache,
 						always_display_enclosures,
+						site_url,
 						note,
 						num_comments,
 						comments,
@@ -3738,7 +3739,11 @@
 								"unread," .
 								"feed_id," .
 								"orig_feed_id," .
+								"site_url," .
+								"always_display_enclosures, ".
 								"marked," .
+								"num_comments, " .
+								"comments, " .
 								"tag_cache," .
 								"label_cache," .
 								"link," .
@@ -5501,18 +5506,7 @@
 						}
 					}
 
-					// FIXME: make this less of a hack
-
-					$feed_site_url = false;
-
-					if ($line["feed_id"]) {
-						$tmp_result = db_query($link, "SELECT site_url FROM ttrss_feeds
-							WHERE id = " . $line["feed_id"]);
-
-						if (db_num_rows($tmp_result) == 1) {
-							$feed_site_url = db_fetch_result($tmp_result, 0, "site_url");
-						}
-					}
+					$feed_site_url = $line["site_url"];
 
 					$article_content = sanitize_rss($link, $line["content_preview"],
 							false, false, $feed_site_url);