X-Git-Url: https://jasonwoof.com/gitweb/?p=wfpl.git;a=blobdiff_plain;f=template.php;h=1f2592a63d77ba65e30fda479bcea5286c8a428a;hp=fa0affbe3268535879395d2c8bf2402049784542;hb=307c3b76ee89b37e48fbd04e606e2eb333822c66;hpb=26bad7e66d87374bed4f126c7f202133828e387c

diff --git a/template.php b/template.php
index fa0affb..1f2592a 100644
--- a/template.php
+++ b/template.php
@@ -1,19 +1,9 @@
 <?php
 
-#  Copyright (C) 2008,2009 Joshua Grams <josh@qualdan.com>
-#
-#  This program is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 3 of the License, or
-#  (at your option) any later version.
-#  
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#  
-#  You should have received a copy of the GNU General Public License
-#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# This program is in the public domain within the United States. Additionally,
+# we waive copyright and related rights in the work worldwide through the CC0
+# 1.0 Universal public domain dedication, which can be found at
+# http://creativecommons.org/publicdomain/zero/1.0/
 
 
 # This is a simple template-handling system.  You pass it a big data 
@@ -434,7 +424,8 @@ function &tem_is_old_sub($name, &$template) {
 			if($tem) return $tem;
 		}
 	}
-	return false;
+	$false = false;
+	return $false;
 }
 
 class tem {
@@ -556,7 +547,7 @@ class tem {
 }
 
 function tem_init() {
-	if(!$GLOBALS['wfpl_template']) {
+	if(!isset($GLOBALS['wfpl_template']) || !$GLOBALS['wfpl_template']) {
 		$GLOBALS['wfpl_template'] = new tem();
 	}
 }
@@ -642,5 +633,3 @@ function tem_load_new($filename) {
 function tem_sub($name) {
 	tem_show($name);
 }
-
-?>