Status templates now accepts logout link to be null, when logout is not...

Status templates now accepts logout link to be null, when logout is not supported. used by diagnostics page and shibboleth example

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@423 44740490-163a-0410-bde0-09ae8108e29a

templates/default/en/status.php

@@ -36,9 +36,12 @@
 		?>
 		</table>
 
+	<?php if (isset($this->data['logout'])) { ?>
 	<h2>Logout</h2>
 
-		<p><?php echo $data['logout']; ?></p>
+		<p><?php echo $this->data['logout']; ?></p>
+
+	<?php } ?>
 	
 	<h2>About simpleSAMLphp</h2>
 	<p>Hey! This simpleSAMLphp thing is pretty cool, where can I read more about it?

www/example-simple/hostnames.php

@@ -47,7 +47,7 @@ $et->data['header'] = 'SimpleSAMLphp Diagnostics';
 $et->data['remaining'] = 'na';
 $et->data['attributes'] = $attributes;
 $et->data['valid'] = 'na';
-$et->data['logout'] = '';
+$et->data['logout'] = null;
 
 $et->show();
 

www/example-simple/shib13-example.php

@@ -50,7 +50,7 @@ $t = new SimpleSAML_XHTML_Template($config, 'status.php');
 $t->data['header'] = 'Shibboleth demo';
 $t->data['remaining'] = $session->remainingTime();
 $t->data['attributes'] = $session->getAttributes();
-$t->data['logout'] = 'Shibboleth logout not implemented yet.';
+$t->data['logout'] = null;
 $et->data['icon'] = 'bino.png';
 $t->show();