X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=calendar.php;h=d9a7d29880b01c3d94be89f22768c4b30a92eed0;hb=f7f243ac52fea086657aca1b589018778d7198d6;hp=6082989fdef3342f00a6d110c3d6818843ec992b;hpb=9852f8e5a8b84cb565343914dae4376336ccf387;p=wfpl.git

diff --git a/calendar.php b/calendar.php
index 6082989..d9a7d29 100644
--- a/calendar.php
+++ b/calendar.php
@@ -37,12 +37,6 @@
 # The html and CSS is completely customizable without opening a php file.
 
 
-# ACKNOWLEDGMENTS
-#
-# Thank you Oscar Merida for figuring out the necessary date() and strftime()
-# calls: http://freshmeat.net/projects/simplephpcalendar/
-
-
 
 require_once('code/wfpl/template.php');
 
@@ -55,9 +49,16 @@ function calendar_day($kind, &$template) {
 	$template->sub('day');
 }
 
-function calendar($year, $month, $events = 0, &$template = 0) {
-	if($template == 0) {
-		$template = $GLOBALS['wfpl_template'];
+# php4 is broken, in that you cannot set a default value for a parameter that
+# is passed by reference. So, this is set up to use the following screwy
+# syntax:
+#
+# calendar('2006', '12', $events, ref($my_template))
+function calendar($year, $month, $events = 0, $template = 0) {
+	if($template === 0) {
+		$template = &$GLOBALS['wfpl_template'];
+	} else {
+		$template = &$template->ref;
 	}
 
 	if(strlen($year) == 2) {