Version 5.0.0 beta 1

applications/cms/widgets/DatabaseNavigation.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * @brief		DatabaseNavigation Widget
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
+{subpackage}
+ * @since		03 Jan 2024
+ */
+
+namespace IPS\cms\widgets;
+
+use IPS\cms\Categories;
+use IPS\cms\Databases;
+use IPS\cms\Databases\Dispatcher;
+use IPS\Output;
+use IPS\Request;
+use IPS\Widget\PermissionCache;
+use OutOfRangeException;
+use function defined;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * DatabaseNavigation Widget
+ */
+class DatabaseNavigation extends PermissionCache
+{
+	/**
+	 * @brief	Widget Key
+	 */
+	public string $key = 'DatabaseNavigation';
+	
+	/**
+	 * @brief	App
+	 */
+	public string $app = 'cms';
+
+	/**
+	 * Initialise this widget
+	 *
+	 * @return void
+	 */
+	public function init(): void
+	{
+		Output::i()->jsFiles = array_merge( Output::i()->jsFiles, Output::i()->js( 'front_blocks.js', 'cms', 'front' ) );
+		parent::init();
+	}
+
+	/**
+	 * Render a widget
+	 *
+	 * @return	string
+	 */
+	public function render(): string
+	{
+		/* adding/editing a record */
+		if ( Request::i()->do == 'form' )
+		{
+			return '';
+		}
+
+		if ( ! Dispatcher::i()->databaseId )
+		{
+			return '';
+		}
+
+		try
+		{
+			$database = Databases::load( Dispatcher::i()->databaseId );
+			$database->preLoadWords();
+		}
+		catch ( OutOfRangeException $e )
+		{
+			return '';
+		}
+
+		/* @var Categories $categoriesClass */
+		$categoriesClass = 'IPS\cms\Categories' . $database->id;
+
+		if( $database->use_categories )
+		{
+			$categories = $categoriesClass::roots();
+		}
+		else
+		{
+			$categories = $categoriesClass::load( $database->default_category );
+		}
+
+		return $this->output( $database, $categories, Dispatcher::i()->categoryId );
+	}
+}