84 lines
1.7 KiB
PHP
84 lines
1.7 KiB
PHP
<?php
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/**
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* @brief Categories Widget
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Content
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* @since 24 Sept 2014
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*/
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namespace IPS\cms\widgets;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use Exception;
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use IPS\cms\Databases\Dispatcher;
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use IPS\cms\Pages\Page;
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use IPS\Http\Url;
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use IPS\Widget\PermissionCache;
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use function defined;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Categories Widget
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*/
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class Categories extends PermissionCache
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{
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/**
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* @brief Widget Key
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*/
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public string $key = 'Categories';
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/**
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* @brief App
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*/
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public string $app = 'cms';
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/**
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* Render a widget
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*
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* @return string
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*/
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public function render(): string
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{
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/* If we're not on a Pages page, return nothing */
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if( !Page::$currentPage )
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{
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return '';
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}
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/* Scope makes it possible for this block to fire before the main block which sets up the dispatcher */
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$db = NULL;
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if ( ! Dispatcher::i()->databaseId )
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{
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try
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{
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$db = Page::$currentPage->getDatabase()->id;
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}
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catch( Exception $ex )
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{
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}
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}
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else
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{
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$db = Dispatcher::i()->databaseId;
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}
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if ( ! Page::$currentPage->full_path or ! $db )
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{
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return '';
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}
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$url = Url::internal( "app=cms&module=pages&controller=page&path=" . Page::$currentPage->full_path, 'front', 'content_page_path', Page::$currentPage->full_path );
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return $this->output($url);
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}
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} |