add landing page

docs/config.php

@@ -0,0 +1,46 @@
+<?php
+
+return [
+    'baseUrl'         => '',
+    'production'      => false,
+    'siteName'        => 'stancl/tenancy documentation',
+    'siteDescription' => 'A Laravel multi-database tenancy package that respects your code.',
+
+    // key => display name
+    'versions' => [
+        '1.x' => '1.x',
+        '2.x' => '2.x (beta)',
+    ],
+    'defaultVersion' => '1.x',
+    'prettyUrls' => true,
+
+    'version' => function ($page) {
+        return explode('/', $page->getPath())[1];
+    },
+
+    'link' => function ($page, $path) {
+        return $page->baseUrl . '/' . $page->version() . '/' . $path . ($page->prettyUrls ? '' : '.html');
+    },
+
+    // Algolia DocSearch credentials
+    'docsearchApiKey'    => '',
+    'docsearchIndexName' => '',
+
+    // navigation menu
+    'navigation' => require_once('navigation.php'),
+
+    // helpers
+    'isActive' => function ($page, $path) {
+        return ends_with(trimPath($page->getPath()), trimPath($path));
+    },
+    'isActiveParent' => function ($page, $menuItem) {
+        if (is_object($menuItem) && $menuItem->children) {
+            return $menuItem->children->contains(function ($child) use ($page) {
+                return trimPath($page->getPath()) == trimPath($child);
+            });
+        }
+    },
+    'url' => function ($page, $path) {
+        return starts_with($path, 'http') ? $path : '/'.trimPath($path);
+    },
+];