Implemented hook_hook_info().

date_ical.module

@@ -31,8 +31,18 @@ class DateIcalParseException extends DateIcalException {}
  * Implements hook_hook_info().
  */
 function date_ical_hook_info() {
-  // TODO: Finish this.
-  // Use two "groups": date_ical_import and date_ical_export.
+  $hooks = array(
+    'date_ical_export_html_alter',
+    'date_ical_export_raw_event_alter',
+    'date_ical_export_vevent_alter',
+    'date_ical_export_vcalendar_alter',
+    'date_ical_export_post_render_alter',
+    'date_ical_import_vcalendar_alter',
+    'date_ical_import_component_alter',
+    'date_ical_import_timezone_alter',
+  );
+
+  return array_fill_keys($hooks, array('group' => 'date_ical'));
 }
 
 /**

includes/date_ical_plugin_row_ical_entity.inc

@@ -110,8 +110,8 @@ class date_ical_plugin_row_ical_entity extends views_plugin_row {
   /**
    * Preload the list of entities which will appear in the view.
    *
-   * @TODO: When the date is coming in through a relationship, the nid
-   * of the view is not the right node to use, then we need the related node.
+   * TODO: When the date is coming in through a relationship, the nid
+   * of the view is not the right node to use: we need the related node.
    * Need to sort out how that should be handled.
    */
   public function pre_render($values) {