--- multiping.install	2008-03-31 22:53:46.000000000 +0100
+++ multiping.install	2009-04-22 16:37:36.000000000 +0100
@@ -1,5 +1,14 @@
 <?php
+// $Id$
 
+/**
+ * @file
+ * Install, update, and uninstall functions for Multiping.
+ */
+ 
+/**
+ * Implementation of hook_schema().
+ */
 function multiping_schema() {
   $schema['multiping'] = array(
     'fields' => array(
@@ -19,11 +28,21 @@ function multiping_schema() {
   return $schema;
 }
 
+/**
+ * Implementation of hook_install().
+ */
 function multiping_install() {
   drupal_install_schema('multiping');
   db_query("INSERT INTO {multiping} (id,name,url,method,lastping,whentoping,submitmainrss,voc,nodetypes,failcount) VALUES (1, 'Ping-o-matic', 'http://rpc.pingomatic.com', 'weblogUpdates.ping', 0, 9, 1, 'N;', 'N;', 0);");
+  
+  // if scheduler is installed, set multiping to run after it in cron runs. If scheduler is not installed this will just set the weight to 10.
+  $weight = (int)db_result(db_query("SELECT weight FROM {system} WHERE name = 'scheduler'"));
+  db_query("UPDATE {system} SET weight = %d WHERE name = 'multiping'", $weight + 10);  
 }
 
+/**
+ * Implementation of hook_uninstall().
+ */
 function multiping_uninstall() {
   drupal_uninstall_schema('multiping');
 }