1 files changed, 77 insertions, 0 deletions
diff --git a/hugo/libraries/navigation/Navigation.class.php b/hugo/libraries/navigation/Navigation.class.php
new file mode 100644
index 0000000..d140bbc
--- /dev/null
+++ b/hugo/libraries/navigation/Navigation.class.php
@@ -0,0 +1,77 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * This class is responsible for instanciating
+ * the various components of the navigation panel
+ *
+ * @package PhpMyAdmin-navigation
+ */
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+require_once 'libraries/navigation/NodeFactory.class.php';
+require_once 'libraries/navigation/NavigationHeader.class.php';
+require_once 'libraries/navigation/NavigationTree.class.php';
+
+/**
+ * The navigation panel - displays server, db and table selection tree
+ *
+ * @package PhpMyAdmin-Navigation
+ */
+class PMA_Navigation
+{
+    /**
+     * Initialises the class
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        if (empty($GLOBALS['token'])) {
+            $GLOBALS['token'] = $_SESSION[' PMA_token '];
+        }
+    }
+
+    /**
+     * Renders the navigation tree, or part of it
+     *
+     * @return string The navigation tree
+     */
+    public function getDisplay()
+    {
+        /* Init */
+        $retval = '';
+        if (! PMA_Response::getInstance()->isAjax()) {
+            $header = new PMA_NavigationHeader();
+            $retval = $header->getDisplay();
+        }
+        $tree = new PMA_NavigationTree();
+        if (! PMA_Response::getInstance()->isAjax()
+            || ! empty($_REQUEST['full'])
+            || ! empty($_REQUEST['reload'])
+        ) {
+            $treeRender = $tree->renderState();
+        } else {
+            $treeRender = $tree->renderPath();
+        }
+
+        if (! $treeRender) {
+            $retval .= PMA_Message::error(
+                __('An error has occured while loading the navigation tree')
+            )->getDisplay();
+        } else {
+            $retval .= $treeRender;
+        }
+
+        if (! PMA_Response::getInstance()->isAjax()) {
+            // closes the tags that were opened by the navigation header
+            $retval .= '</div>';
+            $retval .= '</div>';
+            $retval .= '</div>';
+        }
+
+        return $retval;
+    }
+}
+?>