add code to reinitialize the templating for the case that one has reloaded

signout.php. that used to spew all kinds of errors, this handles it more
gracefully. closes: #1519716

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11390 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/signout.php b/src/signout.php
index 6e5fc5183802da03d8a78a2ca074770cc3058ce2..7b54784bd3d5e8e0a6d5d038201a8534acd27f16 100644 (file)
--- a/src/signout.php
+++ b/src/signout.php
@@ -85,5 +85,19 @@ html_tag( 'table',
     '', $color[0] ) ,
 'center', $color[4], 'width="50%" cellpadding="2" cellspacing="0" border="0"' );
 
+/* After a reload of signout.php, $oTemplate might not exist anymore.
+ * Recover, so that we don't get all kinds of errors in that situation. */
+if ( !isset($oTemplate) || !is_object($oTemplate) ) {
+    require_once(SM_PATH . 'class/template/template.class.php');
+    $aTemplateSet = ( !isset($aTemplateSet) ? array() : $aTemplateSet );
+    $templateset_default = ( !isset($templateset_default) ? 0 : $templateset_default );
+
+    $sTplDir = ( !isset($aTemplateSet[$templateset_default]['PATH']) ?
+             SM_PATH . 'templates/default/' :
+             $aTemplateSet[$templateset_default]['PATH'] );
+    $oTemplate = new Template($sTplDir);
+}
+
 $oTemplate->display('footer.tpl');
+
 ?>