Added template-based logout page.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@758 44740490-163a-0410-bde0-09ae8108e29a

dictionaries/logout.php

+<?php
+
+$lang = array(
+	'title' => array (
+		'en' => 'Logged out',
+	),
+	'logged_out_text' => array (
+		'en' => 'You have been logged out. Thank you for using this service.',
+	),
+	'default_link_text' => array (
+		'en' => 'Go back to simpleSAMLphp installation page',
+	),
+
+);
+
+
+?>
\ No newline at end of file

templates/default/logout.php

+<?php
+
+$this->data['header'] = $this->t('{logout:title}');
+
+$this->includeAtTemplateBase('includes/header.php');
+
+echo('<div id="content">');
+
+echo('<h2>' . $this->data['header'] . '</h2>');
+echo('<p>' . $this->t('{logout:logged_out_text}') . '</p>');
+
+if($this->getTag($this->data['text']) !== NULL) {
+	$this->data['text'] = $this->t($this->data['text']);
+}
+echo('<p>[ <a href="' . htmlspecialchars($this->data['link']) . '">' .
+	htmlspecialchars($this->data['text']) . '</a> ]</p>');
+
+$this->includeAtTemplateBase('includes/footer.php');
+
+?>
\ No newline at end of file

www/logout.php

+<?php
+
+require_once('_include.php');
+
+$config = SimpleSAML_Configuration::getInstance();
+
+if(array_key_exists('link_href', $_REQUEST)) {
+	$link = $_REQUEST['link_href'];
+} else {
+	$link = 'index.php';
+}
+
+if(array_key_exists('link_text', $_REQUEST)) {
+	$text = $_REQUEST['link_text'];
+} else {
+	$text = '{logout:default_link_text}';
+}
+
+$t = new SimpleSAML_XHTML_Template($config, 'logout.php');
+$t->data['link'] = $link;
+$t->data['text'] = $text;
+$t->show();
+exit();
+
+?>
\ No newline at end of file