* Mail: Fix links get removed from description content of calendar appointment email

calendar/inc/class.calendar_uiforms.inc.php

@@ -1117,7 +1117,7 @@ class calendar_uiforms extends calendar_ui
 		if(!is_array($event['link_to'])) $event['link_to'] = array();
 		$event['link_to']['to_app'] = 'calendar';
 		$event['link_to']['to_id'] = 0;
-		
+
 		foreach(Link::get_links($event['link_to']['to_app'], $event['id']) as $link)
 		{
 			if(!$link['id']) continue;
@@ -1936,6 +1936,13 @@ class calendar_uiforms extends calendar_ui
 			}
 			$event = array_shift($events);
 
+			/* Encode html specialchars (eg. < to &lt;) because client-side core
+			 * widget runs decoding for the value causes elimination of none
+			 * encoded html chars. This will help included links inside description
+			 * get displayed if activate_links = ture for description widget is set.
+			 */
+			if ($event['description'] != '') $event['description'] = htmlspecialchars($event['description']);
+
 			// convert event from servertime returned by calendar_ical to user-time
 			$this->bo->server2usertime($event);
 

calendar/templates/default/meeting.xet

@@ -71,7 +71,7 @@
 				</row>
 				<row class="row" valign="top">
 					<description value="Description"/>
-					<description id="description" no_lang="1"/>
+					<description id="description" no_lang="ture" activate_links="true"/>
 				</row>
 				<row class="row" valign="top">
 					<description value="Participants"/>