265 lines
7.5 KiB
PHP
265 lines
7.5 KiB
PHP
<?php
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/**
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* @brief [Front] Page Controller
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - SVN_YYYY Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Social Suite
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* @since 25 Feb 2014
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\cms\modules\front\pages;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* page
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*/
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class _page extends \IPS\Dispatcher\Controller
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{
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/**
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* Execute
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*
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* @return void
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*/
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public function execute()
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{
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parent::execute();
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}
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/**
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* Determine which method to load
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*
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* @return void
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*/
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public function manage()
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{
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$this->view();
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}
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/**
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* Display a page. Sounds simple doesn't it? Well it's not.
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*
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* @return void
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*/
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protected function view()
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{
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$page = $this->getPage();
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/* Database specific checks */
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if ( isset( \IPS\Request::i()->advancedSearchForm ) AND isset( \IPS\Request::i()->d ) )
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{
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/* showTableSearchForm just triggers __call which returns the database dispatcher HTML as we
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* do not want the page content around the actual database */
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\IPS\Output::i()->output = $this->showTableSearchForm();
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return;
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}
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$includes = $page->getIncludes();
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if ( isset( $includes['js'] ) and is_array( $includes['js'] ) )
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{
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\IPS\Output::i()->jsFiles = array_merge( \IPS\Output::i()->jsFiles, array_values( $includes['js'] ) );
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}
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/* Display */
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if ( $page->ipb_wrapper or $page->type === 'builder' )
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{
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$page->setTheme();
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$nav = array();
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\IPS\Output::i()->title = $page->getHtmlTitle();
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/* This has to be done after setTheme(), otherwise \IPS\Theme::switchTheme() can wipe out CSS includes */
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if ( isset( $includes['css'] ) and is_array( $includes['css'] ) )
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{
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\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, array_values( $includes['css'] ) );
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}
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if ( $page->type === 'builder' )
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{
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list( $group, $name, $key ) = explode( '__', $page->template );
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\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate('pages')->globalWrap( $nav, \IPS\cms\Theme::i()->getTemplate($group, 'cms', 'page')->$name( $page, $page->getWidgets() ), $page );
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}
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else
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{
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/* Populate \IPS\Output::i()->sidebar['widgets'] sidebar/header/footer widgets */
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$page->getWidgets();
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\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate('pages')->globalWrap( $nav, $page->getHtmlContent(), $page );
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}
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\IPS\Output::i()->sidebar['enabled'] = true;
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/* Set the meta tags, but do not reset them if they are already set - articles can define custom meta tags and this code
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overwrites the ones set by articles if we don't verify they aren't set first */
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if ( $page->meta_keywords AND ( !isset( \IPS\Output::i()->metaTags['keywords'] ) OR !\IPS\Output::i()->metaTags['keywords'] ) )
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{
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\IPS\Output::i()->metaTags['keywords'] = $page->meta_keywords;
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}
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if ( $page->meta_description AND ( !isset( \IPS\Output::i()->metaTags['description'] ) OR !\IPS\Output::i()->metaTags['description'] ) )
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{
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\IPS\Output::i()->metaTags['description'] = $page->meta_description;
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}
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/* Can only disable sidebar if HTML page */
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if ( ! $page->show_sidebar and $page->type === 'html' )
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{
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\IPS\Output::i()->sidebar['enabled'] = false;
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}
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\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'pages/page.css', 'cms', 'front' ) );
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if ( \IPS\Request::i()->path == $page->full_path )
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{
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/* Just viewing this page, no database categories or records */
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$permissions = $page->permissions();
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\IPS\Session::i()->setLocation( $page->url(), explode( ",", $permissions['perm_view'] ), 'loc_cms_viewing_page', array( 'cms_page_' . $page->_id => TRUE ) );
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}
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if ( ! ( \IPS\Application::load('cms')->default AND ! $page->folder_id AND $page->default ) )
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{
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\IPS\Output::i()->breadcrumb['module'] = array( $page->url(), $page->_title );
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}
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\IPS\Output::i()->allowDefaultWidgets = FALSE;
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/* Let the dispatcher finish off and show page */
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return;
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}
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else
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{
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if ( isset( $includes['css'] ) and is_array( $includes['css'] ) )
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{
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\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, array_values( $includes['css'] ) );
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}
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if ( $page->wrapper_template and $page->wrapper_template !== '_none_' and ! \IPS\Request::i()->isAjax() )
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{
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try
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{
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list( $group, $name, $key ) = explode( '__', $page->wrapper_template );
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\IPS\Output::i()->sendOutput( \IPS\cms\Theme::i()->getTemplate($group, 'cms', 'page')->$name( $page->getHtmlContent(), $page->getHtmlTitle() ), 200, $page->getContentType(), \IPS\Output::i()->httpHeaders );
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}
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catch( \OutOfRangeException $e )
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{
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}
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}
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/* Set the title */
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\IPS\Output::i()->title = $page->getHtmlTitle();
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\IPS\Member::loggedIn()->language()->parseOutputForDisplay( \IPS\Output::i()->title );
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/* Send straight to the output engine */
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\IPS\Output::i()->sendOutput( $page->getHtmlContent(), 200, $page->getContentType(), \IPS\Output::i()->httpHeaders );
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}
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}
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/**
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* Get the current page
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*
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* @return \IPS\cms\Pages\Page
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*/
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public function getPage()
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{
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$page = null;
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if ( isset( \IPS\Request::i()->page_id ) )
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{
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try
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{
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$page = \IPS\cms\Pages\Page::load( \IPS\Request::i()->page_id );
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}
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catch ( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'content_err_page_404', '2T187/1', 404, '' );
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}
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}
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else if ( isset( \IPS\Request::i()->path ) AND \IPS\Request::i()->path != '/' )
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{
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try
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{
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$page = \IPS\cms\Pages\Page::loadFromPath( \IPS\Request::i()->path );
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}
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catch ( \OutOfRangeException $e )
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{
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try
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{
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\IPS\Output::i()->redirect( \IPS\cms\Pages\Page::getUrlFromHistory( \IPS\Request::i()->path, ( isset( \IPS\Request::i()->url()->data['query'] ) ? \IPS\Request::i()->url()->data['query'] : NULL ) ), NULL, 301 );
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}
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catch( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'content_err_page_404', '2T187/2', 404, '' );
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}
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}
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}
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else
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{
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try
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{
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$page = \IPS\cms\Pages\Page::getDefaultPage();
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}
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catch ( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'content_err_page_404', '2T257/1', 404, '' );
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}
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}
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if ( $page === NULL )
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{
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\IPS\Output::i()->error( 'content_err_page_404', '2T257/2', 404, '' );
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}
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if ( ! $page->can('view') )
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{
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\IPS\Output::i()->error( 'content_err_page_403', '2T187/3', 403, '' );
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}
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/* Set the current page, so other blocks, DBs, etc don't have to figure out where they are */
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\IPS\cms\Pages\Page::$currentPage = $page;
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return $page;
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}
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/**
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* Capture database specific things
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*
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* @param string $method Desired method
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* @param array $args Arguments
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* @return void
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*/
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public function __call( $method, $args )
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{
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$page = $this->getPage();
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$databaseId = ( isset( \IPS\Request::i()->d ) ) ? \IPS\Request::i()->d : $page->getDatabase()->_id;
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if ( $databaseId !== NULL )
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{
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try
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{
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return \IPS\cms\Databases\Dispatcher::i()->setDatabase( $databaseId )->run();
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}
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catch( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'content_err_page_404', '2T257/3', 404, '' );
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}
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}
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}
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/**
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* Embed
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*
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* @return void
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*/
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protected function embed()
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{
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return $this->__call( 'embed', func_get_args() );
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}
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} |