284 lines
6.8 KiB
PHP
284 lines
6.8 KiB
PHP
<?php
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/**
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* @brief Front Navigation Extension: Forums
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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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* @subpackage Board
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* @since 08 Jan 2014
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\cms\extensions\core\FrontNavigation;
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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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* Front Navigation Extension: Content
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*/
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class _Cms
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{
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/**
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* @brief ID
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*/
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protected $id;
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/**
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* @brief Parent ID
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*/
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protected $parent;
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/**
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* Generate a number of classes for this extension
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*
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* @return array
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*/
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public static function generate()
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{
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/* Toggling mod_rewrite doesn't update cms_menu cache automatically */
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if ( isset( \IPS\Data\Store::i()->cms_menu ) )
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{
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if ( ! isset( \IPS\Data\Store::i()->cms_menu['htaccess_mod_rewrite'] ) OR \IPS\Data\Store::i()->cms_menu['htaccess_mod_rewrite'] !== \IPS\Settings::i()->htaccess_mod_rewrite )
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{
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unset( \IPS\Data\Store::i()->cms_menu );
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}
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if ( ! isset( \IPS\Data\Store::i()->cms_menu['pages_is_default'] ) OR \IPS\Data\Store::i()->cms_menu['pages_is_default'] != \IPS\Application::load('cms')->default )
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{
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unset( \IPS\Data\Store::i()->cms_menu );
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}
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}
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/* Make a tree if we don't have one */
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if ( !isset( \IPS\Data\Store::i()->cms_menu ) )
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{
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$menu = array();
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foreach( \IPS\Db::i()->select( '*', 'cms_page_menu', NULL, 'menu_position' ) as $row )
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{
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/* Construct the node */
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$node = \IPS\cms\Pages\Menu::constructFromData( $row );
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/* Can we see the parent? */
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$permission = $node->permission;
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if ( $node->type === 'page' and $node->permission === 'page' )
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{
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try
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{
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$perms = \IPS\cms\Pages\Page::load( $node->content )->permissions();
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$permission = $perms['perm_view'];
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}
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catch( \OutOfRangeException $ex )
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{
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continue;
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}
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}
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/* Work out the parent */
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$parent = $node->parent_id ?: 0;
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/* Add it */
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$menu[ $parent ][ $node->_id ] = array(
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'id' => $node->_id,
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'type' => $node->type,
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'content' => $node->content,
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'title' => $node->title,
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'url' => ( string ) $node->_url,
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'permission' => $permission
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);
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}
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try
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{
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$defaultUrl = \IPS\cms\Pages\Page::getDefaultPage()->url();
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}
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catch( \OutOfRangeException $ex )
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{
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$defaultUrl = \IPS\Http\Url::internal( 'app=cms&module=pages&controller=page', 'front', 'content' );
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}
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\IPS\Data\Store::i()->cms_menu = array(
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'menu' => $menu,
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'default' => (string) $defaultUrl,
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'htaccess_mod_rewrite' => \IPS\Settings::i()->htaccess_mod_rewrite,
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'pages_is_default' => \IPS\Application::load('cms')->default
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);
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}
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$return = array();
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if ( count( \IPS\Data\Store::i()->cms_menu['menu'] ) )
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{
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foreach( \IPS\Data\Store::i()->cms_menu['menu'][0] as $id => $data )
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{
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$return[] = new self( $id );
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}
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}
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else
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{
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$return[] = new self(0);
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}
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return $return;
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}
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/**
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* Constructor
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*
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* @param int $id The ID (0 for root)
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* @param int $parent The Parent ID (0 for root)
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* @return void
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*/
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public function __construct( $id = 0, $parent = 0 )
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{
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/* Set ID */
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$this->id = $id;
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$this->parent = $parent;
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}
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/**
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* Can access?
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*
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* @return bool
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*/
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public function canView()
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{
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if ( $this->id )
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{
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return \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['permission'] === '*' or \IPS\Member::loggedIn()->inGroup( explode( ',', \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['permission'] ) );
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}
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else
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{
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return !\IPS\Application::load('cms')->hide_tab and \IPS\Member::loggedIn()->canAccessModule( \IPS\Application\Module::get( 'cms', 'pages' ) );
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}
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}
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/**
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* Get Title
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*
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* @return string
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*/
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public function title()
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{
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if ( isset( \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ] ) )
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{
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$item = \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ];
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return \IPS\Member::loggedIn()->language()->addToStack( $this->id ? ( ( ! $item['title'] and $item['type'] === 'page' ) ? 'cms_page_' . $item['content'] : 'cms_menu_title_' . $this->id ) : '__app_cms' );
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}
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return \IPS\Member::loggedIn()->language()->addToStack('__app_cms');
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}
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/**
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* Get Root Link
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*
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* @return \IPS\Http\Url
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*/
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public function link()
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{
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if ( $this->id )
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{
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return \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['url'] ?: '#';
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}
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else
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{
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return \IPS\Data\Store::i()->cms_menu['default'];
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}
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}
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/**
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* Get children
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*
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* @return array
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*/
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public function children()
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{
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if ( isset( \IPS\Data\Store::i()->cms_menu['menu'][ $this->id ] ) and count( \IPS\Data\Store::i()->cms_menu['menu'][ $this->id ] ) )
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{
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$return = array();
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foreach ( \IPS\Data\Store::i()->cms_menu['menu'][ $this->id ] as $child )
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{
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$return[] = new Cms( $child['id'], $this->id );
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}
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return $return;
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}
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return array();
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}
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/**
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* Is Active?
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*
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* @return bool
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*/
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public function active()
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{
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if ( \IPS\Dispatcher::i()->application->directory === 'cms' )
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{
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if ( ! count( \IPS\Data\Store::i()->cms_menu['menu'] ) )
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{
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return TRUE;
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}
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if ( \IPS\cms\Pages\Page::$currentPage )
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{
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/* A page... ? */
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if ( \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['type'] === 'page' AND \IPS\cms\Pages\Page::$currentPage->id == \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['content'] )
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{
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return TRUE;
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}
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/* A folder that has the page inside? */
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if ( \IPS\Data\Store::i()->cms_menu['menu'][ $this->parent ][ $this->id ]['type'] === 'folder' )
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{
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if ( isset( \IPS\Data\Store::i()->cms_menu['menu'][ $this->id ] ) )
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{
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foreach( \IPS\Data\Store::i()->cms_menu['menu'][ $this->id ] as $id => $data )
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{
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if ( $this->checkInsideFolderForCurrentPage( $this->id ) === TRUE )
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{
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return TRUE;
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}
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}
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}
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}
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}
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}
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return FALSE;
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}
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/**
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* Check recursively to see if the current page is in side the folder
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*
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* @param $parent
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*
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* @return bool
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*/
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protected function checkInsideFolderForCurrentPage( $parent )
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{
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if ( isset( \IPS\Data\Store::i()->cms_menu['menu'][ $parent ] ) )
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{
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foreach( \IPS\Data\Store::i()->cms_menu['menu'][ $parent ] as $id => $data )
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{
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if ( \IPS\cms\Pages\Page::$currentPage->id == $data['content'] )
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{
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return TRUE;
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}
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else
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{
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if ( $this->checkInsideFolderForCurrentPage( $id ) === TRUE )
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{
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return TRUE;
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}
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}
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}
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}
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return FALSE;
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}
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} |