From 006f9120529587e39201280ded6d6cc0b6cdf146 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Tue, 19 Aug 2003 10:29:52 +0000
Subject: [PATCH] fixed calendar-title, & and " have been displayed as &amp; or
 &quot; (cal is transmitting its data with entities and they get coded twice)

---
 infolog/inc/class.bolink.inc.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/infolog/inc/class.bolink.inc.php b/infolog/inc/class.bolink.inc.php
index dc353766ce..954329098d 100644
--- a/infolog/inc/class.bolink.inc.php
+++ b/infolog/inc/class.bolink.inc.php
@@ -794,6 +794,17 @@
 			return False;
 		}
 
+		/*!
+		@function decode_htmlspecialchars
+		@syntax decode_htmlspecialchars( $str )
+		@author ralfbecker
+		@abstract reverse function of htmlspecialchars()
+		*/
+		function decode_htmlspecialchars($str)
+		{
+			return str_replace(array('&amp;','&quot;','&lt;','&gt;'),array('&','"','<','>'),$str);
+		}
+
 		/*!
 		@function calendar_title
 		@syntax calendar_title(  $id  )
@@ -818,7 +829,7 @@
 				($GLOBALS['phpgw_info']['user']['preferences']['common']['timeformat'] == '12' ? 'h:i a' : 'H:i');
 			
 			$name = $GLOBALS['phpgw']->common->show_date($this->bocal->maketime($event['start']) - $this->bocal->datetime->tz_offset,$format);
-			$name .= ': ' . $event['title'];
+			$name .= ': ' . $this->decode_htmlspecialchars($event['title']);	// cal returns entities
 
 			return $name;
 		}