From 2305e71eb39e17c453b054df1112cbad1571eab3 Mon Sep 17 00:00:00 2001
From: Nate Jones <git@reliberate.com>
Date: Wed, 18 Mar 2015 22:47:11 +0000
Subject: [PATCH] MOH: Prevent duplicate options in MOH select boxes.

---
 .../resources/classes/switch_music_on_hold.php             | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/music_on_hold/resources/classes/switch_music_on_hold.php b/app/music_on_hold/resources/classes/switch_music_on_hold.php
index 214f798af9..1566836edb 100644
--- a/app/music_on_hold/resources/classes/switch_music_on_hold.php
+++ b/app/music_on_hold/resources/classes/switch_music_on_hold.php
@@ -82,7 +82,12 @@ include "root.php";
 						else {
 							$moh_value = "local_stream://".$moh_name;
 						}
-						$select .= "		<option value='".$moh_value."' ".(($this->select_value == $moh_value)?'selected="selected"':null).">".(str_replace('_', ' ', $moh_name))."</option>\n";
+						$options[$moh_value] = str_replace('_', ' ', $moh_name);
+				}
+				if (sizeof($options) > 0) {
+					foreach($options as $moh_value => $moh_name) {
+						$select .= "<option value='".$moh_value."' ".(($this->select_value == $moh_value) ? 'selected="selected"' : null).">".$moh_name."</option>\n";
+					}
 				}
 			//recordings
 				if($dh = opendir($_SESSION['switch']['recordings']['dir']."/")) {