From 02b6d470826afa4d555efe48dd853712e9777bba Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Sun, 30 Oct 2011 16:05:14 +1300
Subject: [PATCH] Add the $c->hide_alarms functionality into DAVResource class.

---
 inc/DAVResource.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/inc/DAVResource.php b/inc/DAVResource.php
index 486ed5f1..eb196b66 100644
--- a/inc/DAVResource.php
+++ b/inc/DAVResource.php
@@ -283,6 +283,17 @@ class DAVResource
             $this->resource->location = null;
             $this->resource->url = null;
           }
+          else if ( isset($c->hide_alarms) && $c->hide_alarms && !$this->HavePrivilegeTo('write') ) {
+            $vcal1 = new iCalComponent($this->resource->caldav_data);
+            $comps = $vcal1->GetComponents();
+            $vcal2 = new iCalComponent();
+            $vcal2->VCalendar();
+            foreach( $comps AS $comp ) {
+              $comp->ClearComponents('VALARM');
+              $vcal2->AddComponent($comp);
+            }
+            $this->resource->caldav_data = $vcal2->Render();
+          }
         }
         else if ( strtoupper(substr($this->resource->caldav_data,0,11)) == 'BEGIN:VCARD' ) {
           $this->contenttype = 'text/vcard';