call purge_orphans from daemon main loop function

functions.php

@@ -311,6 +311,10 @@
 			}
 		}	
 
+		purge_orphans($link);
+	}
+
+	function purge_orphans($link) {
 		// purge orphaned posts in main content table
 		db_query($link, "DELETE FROM ttrss_entries WHERE 
 			(SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
@@ -5710,6 +5714,8 @@
 		// Send feed digests by email if needed.
 		if (DAEMON_SENDS_DIGESTS) send_headlines_digests($link);
 
+		purge_orphans($link);
+
 	} // function update_daemon_common
 
 	function sanitize_article_content($text) {

update_daemon_loop.php

@@ -79,7 +79,6 @@
 		_debug("Finished, $count feeds processed.");
 	}
 
-
 	db_close($link);
 
 ?>

update_feeds.php

@@ -44,9 +44,6 @@
 	// Update all feeds needing a update.
 	update_daemon_common($link);
 
-	// Send feed digests by email if needed.
-	if (DAEMON_SENDS_DIGESTS) send_headlines_digests($link);
-
 	db_close($link);
 
 	unlink(LOCK_DIRECTORY . "/$lock_filename");