function modify( $tpl, $operatorName, $operatorParameters, $rootNamespace, $currentNamespace, &$operatorValue, $namedParameters )
{
switch ( $operatorName )
{
// note: these functions are not cache-block safe
// as in: if called inside a cache-block then they will not be called when cache is used.
case 'ezpagedata_set':
case 'ezpagedata_append':
{
self::setPersistentVariable( $namedParameters['key'], $namedParameters['value'], $tpl, $operatorName === 'ezpagedata_append' );
}break;
case 'ezpagedata':
{
$currentNodeId = 0;
$pageData = array();
$parameters = $namedParameters['params'];
// Get module_result for later use
if ( $tpl->hasVariable('module_result') )
{
$moduleResult = $tpl->variable('module_result');
}
else
{
$moduleResult = array();
}
if ( isset( $moduleResult['content_info'] ) )
{
$contentInfo = $moduleResult['content_info'];
}
else
{
$contentInfo = array();
}
// Get persistent_variable
if ( isset( $contentInfo['persistent_variable'] ) && is_array( $contentInfo['persistent_variable'] ) )
{
$pageData['persistent_variable'] = $contentInfo['persistent_variable'];
}
else
{
$pageData['persistent_variable'] = self::getPersistentVariable();
if ( $pageData['persistent_variable'] === null )
{
$pageData['persistent_variable'] = array();
}
}
// Merge parameters with persistent_variable
$parameters = array_merge( $parameters, $pageData['persistent_variable'] );
// Figgure out current node id
if ( isset( $parameters['current_node_id'] ) )
{
$currentNodeId = (int) $parameters['current_node_id'];
// Allow parameters to set current path
if ( isset( $parameters['set_current_node_path'] ) && $parameters['set_current_node_path'] )
{
if ( $setPath = self::getNodePath( $currentNodeId ) )
{
$moduleResult['path'] = $setPath['path'];
$moduleResult['title_path'] = $setPath['title_path'];
$tpl->setVariable( 'module_result', $moduleResult );
}
else
{
eZDebug::writeWarning( "Could not fetch 'current_node_id'", 'eZPageData::getNodePath()' );
}
}
}
else if ( $tpl->hasVariable('current_node_id') )
{
$currentNodeId = (int) $tpl->variable('current_node_id');
}
else if ( isset( $moduleResult['node_id'] ) )
{
$currentNodeId = (int) $moduleResult['node_id'];
}
else if ( isset( $moduleResult['path'][count( $moduleResult['path'] ) - 1]['node_id'] ) )
{
$currentNodeId = (int) $moduleResult['path'][count( $moduleResult['path'] ) - 1]['node_id'];
}
// Init variables and return values
$ini = eZINI::instance( 'site.ini' );
$menuIni = eZINI::instance( 'menu.ini' );
$contentIni = eZINI::instance( 'content.ini' );
$uiContext = $tpl->variable('ui_context');
$uriString = $tpl->variable('uri_string');
$pageData['main_node_id'] = isset( $contentInfo['main_node_id'] ) ? $contentInfo['main_node_id'] : $currentNodeId;
$pageData['show_path'] = 'path';
$pageData['website_toolbar'] = false;
$pageData['node_id'] = $currentNodeId;
$pageData['is_edit'] = false;
$pageData['page_root_depth'] = 0;
$pageData['page_depth'] = count( $moduleResult['path'] );
$pageData['root_node'] = (int) $contentIni->variable( 'NodeSettings', 'RootNode' );
$pageData['canonical_url'] = false;
$pageData['canonical_language_url'] = false;
// is_edit if not on user/edit and not on content/action when
// you get info collector warning about missing attributes
if ( $uiContext === 'edit'
&& strpos( $uriString, 'user/edit' ) === false
&& ( empty( $contentInfo ) || strpos( $uriString, 'content/action' ) === false ) )
{
$pageData['is_edit'] = true;
}
if ( isset( $contentInfo['viewmode'] ) )
{
$viewMode = $contentInfo['viewmode'];
}
else
{
$viewMode = '';
}
// canonical url, to let search engines know about main location on content with multiple locations
if ( isset( $parameters['canonical_url'] ) )
{
$pageData['canonical_url'] = $parameters['canonical_url'];
}
elseif ( isset( $contentInfo['main_node_url_alias'] ) && $contentInfo['main_node_url_alias'] )
{
$pageData['canonical_url'] = $contentInfo['main_node_url_alias'];
}
elseif ( isset( $contentInfo['current_language'] )
&& $contentInfo['current_language'] !== $ini->variable( 'RegionalSettings', 'ContentObjectLocale' ) )
{
$siteaccess = eZSiteAccess::saNameByLanguage( $contentInfo['current_language'] );
if ( $siteaccess !== null )
{
$lang = eZContentLanguage::fetchByLocale( $ini->variable( 'RegionalSettings', 'ContentObjectLocale' ) );
if ( ( $contentInfo['language_mask'] & $lang->attribute('id') ) < 1 )
{
$handlerOptions = new ezpExtensionOptions();
$handlerOptions->iniFile = 'site.ini';
$handlerOptions->iniSection = 'RegionalSettings';
$handlerOptions->iniVariable = 'LanguageSwitcherClass';
$handlerOptions->handlerParams = array( array( 'Parameters' => array( 'sa', $currentNodeId ),
'UserParameters' => array() ) );
$langSwitch = eZExtension::getHandlerClass( $handlerOptions );
$langSwitch->setDestinationSiteAccess( $siteaccess );
$langSwitch->process();
$pageData['canonical_language_url'] = $langSwitch->destinationUrl();
}
}
}
/*
RootNodeDepth is a setting for letting you have a very simple multisite, single database and singe siteaccess setup.
The content of the menues will be the same on all system pages like user/login, content/edit
and so on, and also when you surf bellow the defined page_root_depth.
The sites will also share siteaccess and thus also the same ez publish design and templates.
You can however custimize the design with css using the class on div#page html output:
subtree_level_x_node_id_y class
Note: It is recommended to turn it of by setting it to 0 for normal sites!
Example having 2 or more 'sub-sites' with RootNodeDepth=2:
root (menu shows sub sites as menu choices like it will on system pages)
- sub site 1 (menu show content of this sub site)
- sub site 2 (-- " --)
- sub site 3 (-- " --)
- sub site 4 (-- " --)
- sub site 5 (-- " --)
*/
if ( $currentNodeId &&
isset( $moduleResult['path'][0]['node_id'] ) &&
$moduleResult['path'][0]['node_id'] == '2' &&
$ini->hasVariable( 'SiteSettings', 'RootNodeDepth' ) &&
$ini->variable( 'SiteSettings', 'RootNodeDepth' ) !== '0' )
{
$pageData['page_root_depth'] = $ini->variable( 'SiteSettings', 'RootNodeDepth' ) -1;
if ( isset( $moduleResult['path'][ $pageData['page_root_depth'] ]['node_id'] ))
{
$pageData['root_node'] = $moduleResult['path'][$pageData['page_root_depth'] ]['node_id'];
}
}
// Get class identifier for easier access in tempaltes
$pageData['class_identifier'] = '';
if ( isset( $contentInfo['class_identifier'] ) )
{
$pageData['class_identifier'] = $contentInfo['class_identifier'];
}
// Use custom path template. bool|string ( default: path )
if ( isset( $parameters['show_path'] ) )
{
$pageData['show_path'] = $parameters['show_path'] === true ? 'path' : $parameters['show_path'];
}
else if ( $viewMode === 'sitemap' || $viewMode === 'tagcloud' )
{
$pageData['show_path'] = false;
}
// See if we should show website toolbar. bool ( default: false )
if ( isset( $parameters['website_toolbar'] ) )
{
$pageData['website_toolbar'] = $parameters['website_toolbar'];
}
else if ( $viewMode === 'sitemap' || $viewMode === 'tagcloud' || strpos( $uriString, 'content/versionview' ) === 0 )
{
$pageData['website_toolbar'] = false;
}
else if ( $tpl->hasVariable('current_user') )
{
$currentUser = $tpl->variable('current_user');
$pageData['website_toolbar'] = ( $currentNodeId && $currentUser->attribute('is_logged_in') );
}
// Init default menu settings
$pageData['top_menu'] = $menuIni->variable('SelectedMenu', 'TopMenu');
$pageData['left_menu'] = $menuIni->variable('SelectedMenu', 'LeftMenu');
$pageData['current_menu'] = $menuIni->variable('SelectedMenu', 'CurrentMenu');
$pageData['extra_menu'] = 'extra_info';
$pageData['extra_menu_node_id'] = $currentNodeId;
$pageData['extra_menu_subitems'] = 0;
$pageData['extra_menu_class_list'] = array( 'infobox' );
// BC: Setting to hide left and extra menu by class identifier
if ( $menuIni->hasVariable('MenuSettings', 'HideLeftMenuClasses') )
{
$hideMenuClasses = in_array( $pageData['class_identifier'], $menuIni->variable('MenuSettings', 'HideLeftMenuClasses') );
}
else
{
$hideMenuClasses = false;
}
// Use custom top menu template. bool|string ( default: from menu.ini[SelectedMenu]TopMenu )
if ( isset( $parameters['top_menu'] ) && $parameters['top_menu'] !== true )
{
$pageData['top_menu'] = $parameters['top_menu'];
}
// Use custom left menu template. bool|string ( default: from menu.ini[SelectedMenu]LeftMenu )
if ( isset( $parameters['left_menu'] ) )
{
if ( $parameters['left_menu'] !== true )
$pageData['left_menu'] = $parameters['left_menu'];
}
else if ( $hideMenuClasses )
{
$pageData['left_menu'] = false;
}
// Use custom extra menu template. bool|string (default: extra_info)
if ( isset( $parameters['extra_menu'] ) )
{
if ( $parameters['extra_menu'] !== true )
$pageData['extra_menu'] = $parameters['extra_menu'];
}
else if ( $hideMenuClasses )
{
$pageData['extra_menu'] = false;
}
// Use custom node id. int|array (default: current node id)
if ( isset( $parameters['extra_menu_node_id'] ) )
{
$pageData['extra_menu_node_id'] = $parameters['extra_menu_node_id'];
}
// Use custom extra menu identifier list. false|array (default: infobox)
if ( isset( $parameters['extra_menu_class_list'] ) )
{
$pageData['extra_menu_class_list'] = $parameters['extra_menu_class_list'];
}
else if ( $menuIni->hasVariable('MenuContentSettings', 'ExtraIdentifierList') )
{
$pageData['extra_menu_class_list'] = $menuIni->variable('MenuContentSettings', 'ExtraIdentifierList');
}
if ( $menuIni->variable( 'MenuSettings', 'AlwaysAvailable' ) === 'false' )
{
// A set of cases where left/extra menu's are hidden unless set by parameters
if ( $pageData['is_edit'] || strpos( $uriString, 'content/versionview' ) === 0 )
{
if ( !isset( $parameters['left_menu'] ) ) $pageData['left_menu'] = false;
if ( !isset( $parameters['extra_menu'] ) ) $pageData['extra_menu'] = false;
}
else if ( !$currentNodeId || $uiContext === 'browse' )
{
if ( !isset( $parameters['left_menu'] ) ) $pageData['left_menu'] = false;
if ( !isset( $parameters['extra_menu'] ) ) $pageData['extra_menu'] = false;
}
}
// Count extra menu objects if all extra menu settings are present
if ( isset( $parameters['extra_menu_subitems'] ) )
{
$pageData['extra_menu_subitems'] = $parameters['extra_menu_subitems'];
if ( !$pageData['extra_menu_subitems'] ) $pageData['extra_menu'] = false;
}
else if ( $pageData['extra_menu'] && $pageData['extra_menu_class_list'] && $pageData['extra_menu_node_id'] )
{
if ( $menuIni->variable( 'MenuContentSettings', 'ExtraMenuSubitemsCheck' ) === 'enabled' )
{
$pageData['extra_menu_subitems'] = eZContentObjectTreeNode::subTreeCountByNodeID( array( 'Depth' => 1,
'DepthOperator' => 'eq',
'ClassFilterType' => 'include',
'ClassFilterArray' => $pageData['extra_menu_class_list'] ),
$pageData['extra_menu_node_id'] );
if ( !$pageData['extra_menu_subitems'] ) $pageData['extra_menu'] = false;
}
}
// Init path parameters
$pageData['path_array'] = array();
$pageData['path_id_array'] = array();
$pageData['path_normalized'] = '';
// Creating menu css classes for div#page
$pageData['css_classes'] = '';
// Add section css class for div#page
if ( isset( $moduleResult['section_id'] ))
{
$pageData['css_classes'] .= ' section_id_' . $moduleResult['section_id'];
}
// Generate relative path array as well full path id array and path css classes for div#page
$path = ( isset( $moduleResult['path'] ) && is_array( $moduleResult['path'] ) ) ? $moduleResult['path'] : array();
foreach ( $path as $key => $item )
{
if ( $key >= $pageData['page_root_depth'])
{
$pageData['path_array'][] = $item;
}
if ( isset( $item['node_id'] ) )
{
$pageData['path_normalized'] .= ' subtree_level_' . $key . '_node_id_' . $item['node_id'];
$pageData['path_id_array'][] = $item['node_id'];
}
}
$pageData['css_classes'] .= $pageData['path_normalized'];
if ( isset( $pageData['persistent_variable']['pagestyle_css_classes'] )
&& is_array( $pageData['persistent_variable']['pagestyle_css_classes'] ) )
{
$pageData['css_classes'] .= ' ' . implode( ' ', $pageData['persistent_variable']['pagestyle_css_classes'] );
}
$pageData['inner_column_size'] = 8;
if ( $pageData['left_menu'] && $pageData['extra_menu'] )
$pageData['inner_column_size'] = 6;
if ( !$pageData['left_menu'] && !$pageData['extra_menu'] )
$pageData['inner_column_size'] = 12;
$pageData['outer_column_size'] = 4;
if ( $pageData['left_menu'] && $pageData['extra_menu'] )
$pageData['outer_column_size'] = 3;
$operatorValue = $pageData;
} break;
}
}
