X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=misc.php;h=2d90ada5852a931091447d747c645e04ab9b5f58;hb=38773f50c9e89f547d2e190d2ae64a5fc39a038d;hp=4e1da442c27d93f42a9305afda42430f66b529ce;hpb=33991182df707af9558bc761bf2f58d1f3f950ef;p=wfpl.git

diff --git a/misc.php b/misc.php
index 4e1da44..2d90ada 100644
--- a/misc.php
+++ b/misc.php
@@ -22,7 +22,32 @@ function this_year() {
 
 # return the number of the current month (1..12)
 function this_month() {
-	return strftime('%m');
+	return ereg_replace('^0', '', strftime('%m'));
+}
+
+
+# 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:
+#
+# function foo($bar = 0) {
+#   if($bar !== 0) {
+#     $bar = $bar->ref;
+#   }
+#	...
+# }
+#
+# foo();
+# foo(ref($baz));
+
+class stupid_reference {
+	var $ref;
+	function stupid_reference(&$ref) {
+		$this->ref = &$ref;
+	}
+}
+function ref(&$foo) {
+	return new stupid_reference($foo);
 }
 
 ?>