" if no permissions are defined here. * See {@link canView()} for more details on permission checks. */ static $required_permission_codes; /** * Register additional requirements through the {@link Requirements} class. * Used mainly to work around the missing "lazy loading" functionality * for getting css/javascript required after an ajax-call (e.g. loading the editform). * * @var array $extra_requirements */ protected static $extra_requirements = array( 'javascript' => array(), 'css' => array(), 'themedcss' => array(), ); /** * @param Member $member * @return boolean */ function canView($member = null) { if(!$member && $member !== FALSE) $member = Member::currentUser(); // cms menus only for logged-in members if(!$member) return false; // alternative extended checks if($this->hasMethod('alternateAccessCheck')) { $alternateAllowed = $this->alternateAccessCheck(); if($alternateAllowed === FALSE) return false; } // Check for "CMS admin" permission if(Permission::checkMember($member, "CMS_ACCESS_LeftAndMain")) return true; // Check for LeftAndMain sub-class permissions $codes = array(); $extraCodes = $this->stat('required_permission_codes'); if($extraCodes !== false) { // allow explicit FALSE to disable subclass check if($extraCodes) $codes = array_merge($codes, (array)$extraCodes); else $codes[] = "CMS_ACCESS_$this->class"; } foreach($codes as $code) if(!Permission::checkMember($member, $code)) return false; return true; } /** * @uses LeftAndMainExtension->init() * @uses LeftAndMainExtension->accessedCMS() * @uses CMSMenu */ function init() { parent::init(); SSViewer::setOption('rewriteHashlinks', false); // set language $member = Member::currentUser(); if(!empty($member->Locale)) i18n::set_locale($member->Locale); if(!empty($member->DateFormat)) i18n::set_date_format($member->DateFormat); if(!empty($member->TimeFormat)) i18n::set_time_format($member->TimeFormat); // can't be done in cms/_config.php as locale is not set yet CMSMenu::add_link( 'Help', _t('LeftAndMain.HELP', 'Help', PR_HIGH, 'Menu title'), self::$help_link ); // Allow customisation of the access check by a extension // Also all the canView() check to execute Director::redirect() if(!$this->canView() && !$this->response->isFinished()) { // When access /admin/, we should try a redirect to another part of the admin rather than be locked out $menu = $this->MainMenu(); foreach($menu as $candidate) { if( $candidate->Link && $candidate->Link != $this->Link() && $candidate->MenuItem->controller && singleton($candidate->MenuItem->controller)->canView() ) { return Director::redirect($candidate->Link); } } if(Member::currentUser()) { Session::set("BackURL", null); } // if no alternate menu items have matched, return a permission error $messageSet = array( 'default' => _t('LeftAndMain.PERMDEFAULT',"Please choose an authentication method and enter your credentials to access the CMS."), 'alreadyLoggedIn' => _t('LeftAndMain.PERMALREADY',"I'm sorry, but you can't access that part of the CMS. If you want to log in as someone else, do so below"), 'logInAgain' => _t('LeftAndMain.PERMAGAIN',"You have been logged out of the CMS. If you would like to log in again, enter a username and password below."), ); return Security::permissionFailure($this, $messageSet); } // Don't continue if there's already been a redirection request. if(Director::redirected_to()) return; // Audit logging hook if(empty($_REQUEST['executeForm']) && !$this->isAjax()) $this->extend('accessedCMS'); // Set the members html editor config HtmlEditorConfig::set_active(Member::currentUser()->getHtmlEditorConfigForCMS()); // Set default values in the config if missing. These things can't be defined in the config // file because insufficient information exists when that is being processed $htmlEditorConfig = HtmlEditorConfig::get_active(); $htmlEditorConfig->setOption('language', i18n::get_tinymce_lang()); if(!$htmlEditorConfig->getOption('content_css')) { $cssFiles = array(); $cssFiles[] = 'sapphire/admin/css/editor.css'; // Use theme from the site config if(class_exists('SiteConfig') && ($config = SiteConfig::current_site_config()) && $config->Theme) { $theme = $config->Theme; } elseif(SSViewer::current_theme()) { $theme = SSViewer::current_theme(); } else { $theme = false; } if($theme) $cssFiles[] = THEMES_DIR . "/{$theme}/css/editor.css"; else if(project()) $cssFiles[] = project() . '/css/editor.css'; // Remove files that don't exist foreach($cssFiles as $k => $cssFile) { if(!file_exists(BASE_PATH . '/' . $cssFile)) unset($cssFiles[$k]); } $htmlEditorConfig->setOption('content_css', implode(',', $cssFiles)); } // Using uncompressed files as they'll be processed by JSMin in the Requirements class. // Not as effective as other compressors or pre-compressed+finetuned files, // but overall the unified minification into a single file brings more performance benefits // than a couple of saved bytes (after gzip) in individual files. // We also re-compress already compressed files through JSMin as this causes weird runtime bugs. Requirements::combine_files( 'lib.js', array( THIRDPARTY_DIR . '/jquery/jquery.js', THIRDPARTY_DIR . '/jquery-livequery/jquery.livequery.js', SAPPHIRE_DIR . '/javascript/jquery-ondemand/jquery.ondemand.js', SAPPHIRE_DIR . '/admin/javascript/lib.js', THIRDPARTY_DIR . '/jquery-ui/jquery-ui.js', THIRDPARTY_DIR . '/json-js/json2.js', THIRDPARTY_DIR . '/jquery-entwine/dist/jquery.entwine-dist.js', THIRDPARTY_DIR . '/jquery-cookie/jquery.cookie.js', THIRDPARTY_DIR . '/jquery-query/jquery.query.js', THIRDPARTY_DIR . '/jquery-form/jquery.form.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/jquery-notice/jquery.notice.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/jsizes/lib/jquery.sizes.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/jlayout/lib/jlayout.border.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/jlayout/lib/jquery.jlayout.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/history-js/scripts/uncompressed/history.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/history-js/scripts/uncompressed/history.adapter.jquery.js', // SAPPHIRE_ADMIN_DIR . '/thirdparty/history-js/scripts/uncompressed/history.html4.js', THIRDPARTY_DIR . '/jstree/jquery.jstree.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/chosen/chosen/chosen.jquery.js', SAPPHIRE_ADMIN_DIR . '/thirdparty/jquery-hoverIntent/jquery.hoverIntent.js', SAPPHIRE_ADMIN_DIR . '/javascript/jquery-changetracker/lib/jquery.changetracker.js', SAPPHIRE_DIR . '/javascript/TreeDropdownField.js', SAPPHIRE_DIR . '/javascript/DateField.js', SAPPHIRE_DIR . '/javascript/HtmlEditorField.js', SAPPHIRE_DIR . '/javascript/TabSet.js', SAPPHIRE_DIR . '/javascript/i18n.js', SAPPHIRE_ADMIN_DIR . '/javascript/ssui.core.js', SAPPHIRE_DIR . '/javascript/GridField.js', ) ); HTMLEditorField::include_js(); Requirements::combine_files( 'leftandmain.js', array_unique(array_merge( array( SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Panel.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Tree.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Ping.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Content.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.EditForm.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Menu.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.AddForm.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.Preview.js', SAPPHIRE_ADMIN_DIR . '/javascript/LeftAndMain.BatchActions.js', ), Requirements::add_i18n_javascript(SAPPHIRE_DIR . '/javascript/lang', true, true), Requirements::add_i18n_javascript(SAPPHIRE_ADMIN_DIR . '/javascript/lang', true, true) )) ); Requirements::css(SAPPHIRE_ADMIN_DIR . '/thirdparty/jquery-notice/jquery.notice.css'); Requirements::css(THIRDPARTY_DIR . '/jquery-ui-themes/smoothness/jquery-ui.css'); Requirements::css(SAPPHIRE_ADMIN_DIR .'/thirdparty/chosen/chosen/chosen.css'); Requirements::css(THIRDPARTY_DIR . '/jstree/themes/apple/style.css'); Requirements::css(SAPPHIRE_DIR . '/css/TreeDropdownField.css'); Requirements::css(SAPPHIRE_ADMIN_DIR . '/css/screen.css'); Requirements::css(SAPPHIRE_DIR . '/css/GridField.css'); // Browser-specific requirements $ie = isset($_SERVER['HTTP_USER_AGENT']) ? strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') : false; if($ie) { $version = substr($_SERVER['HTTP_USER_AGENT'], $ie + 5, 3); if($version == 7) Requirements::css('sapphire/admin/css/ie7.css'); else if($version == 8) Requirements::css('sapphire/admin/css/ie8.css'); } // Custom requirements foreach (self::$extra_requirements['javascript'] as $file) { Requirements::javascript($file[0]); } foreach (self::$extra_requirements['css'] as $file) { Requirements::css($file[0], $file[1]); } foreach (self::$extra_requirements['themedcss'] as $file) { Requirements::themedCSS($file[0], $file[1]); } $dummy = null; $this->extend('init', $dummy); // The user's theme shouldn't affect the CMS, if, for example, they have replaced // TableListField.ss or Form.ss. SSViewer::set_theme(null); } function handleRequest($request, DataModel $model) { $title = $this->Title(); $response = parent::handleRequest($request, $model); if(!$response->getHeader('X-Controller')) $response->addHeader('X-Controller', $this->class); if(!$response->getHeader('X-Title')) $response->addHeader('X-Title', $title); if(!$response->getHeader('X-ControllerURL')) { $url = $request->getURL(); if($getVars = $request->getVars()) { if(isset($getVars['url'])) unset($getVars['url']); $url = Controller::join_links($url, '?' . http_build_query($getVars)); } $response->addHeader('X-ControllerURL', $url); } return $response; } function index($request) { return ($this->isAjax()) ? $this->show($request) : $this->getViewer('index')->process($this); } /** * If this is set to true, the "switchView" context in the * template is shown, with links to the staging and publish site. * * @return boolean */ function ShowSwitchView() { return false; } //------------------------------------------------------------------------------------------// // Main controllers /** * You should implement a Link() function in your subclass of LeftAndMain, * to point to the URL of that particular controller. * * @return string */ public function Link($action = null) { // Handle missing url_segments if(!$this->stat('url_segment', true)) self::$url_segment = $this->class; return Controller::join_links( $this->stat('url_base', true), $this->stat('url_segment', true), '/', // trailing slash needed if $action is null! "$action" ); } /** * Returns the menu title for the given LeftAndMain subclass. * Implemented static so that we can get this value without instantiating an object. * Menu title is *not* internationalised. */ static function menu_title_for_class($class) { $title = eval("return $class::\$menu_title;"); if(!$title) $title = preg_replace('/Admin$/', '', $class); return $title; } public function show($request) { // TODO Necessary for TableListField URLs to work properly if($request->param('ID')) $this->setCurrentPageID($request->param('ID')); if($this->isAjax()) { if($request->getVar('cms-view-form')) { $form = $this->getEditForm(); $content = $form->forTemplate(); } else { // Rendering is handled by template, which will call EditForm() eventually $content = $this->renderWith($this->getTemplatesWithSuffix('_Content')); } } else { $content = $this->renderWith($this->getViewer('show')); } return $content; } //------------------------------------------------------------------------------------------// // Main UI components /** * Returns the main menu of the CMS. This is also used by init() * to work out which sections the user has access to. * * @return SS_List */ public function MainMenu() { // Don't accidentally return a menu if you're not logged in - it's used to determine access. if(!Member::currentUser()) return new ArrayList(); // Encode into DO set $menu = new ArrayList(); $menuItems = CMSMenu::get_viewable_menu_items(); if($menuItems) { foreach($menuItems as $code => $menuItem) { // alternate permission checks (in addition to LeftAndMain->canView()) if( isset($menuItem->controller) && $this->hasMethod('alternateMenuDisplayCheck') && !$this->alternateMenuDisplayCheck($menuItem->controller) ) { continue; } $linkingmode = "link"; if($menuItem->controller && get_class($this) == $menuItem->controller) { $linkingmode = "current"; } else if(strpos($this->Link(), $menuItem->url) !== false) { if($this->Link() == $menuItem->url) { $linkingmode = "current"; // default menu is the one with a blank {@link url_segment} } else if(singleton($menuItem->controller)->stat('url_segment') == '') { if($this->Link() == $this->stat('url_base').'/') { $linkingmode = "current"; } } else { $linkingmode = "current"; } } // already set in CMSMenu::populate_menu(), but from a static pre-controller // context, so doesn't respect the current user locale in _t() calls - as a workaround, // we simply call LeftAndMain::menu_title_for_class() again // if we're dealing with a controller if($menuItem->controller) { $defaultTitle = LeftAndMain::menu_title_for_class($menuItem->controller); $title = _t("{$menuItem->controller}.MENUTITLE", $defaultTitle); } else { $title = $menuItem->title; } $menu->push(new ArrayData(array( "MenuItem" => $menuItem, "Title" => Convert::raw2xml($title), "Code" => DBField::create_field('Text', $code), "Link" => $menuItem->url, "LinkingMode" => $linkingmode ))); } } // if no current item is found, assume that first item is shown //if(!isset($foundCurrent)) return $menu; } public function Menu() { return $this->renderWith($this->getTemplatesWithSuffix('_Menu')); } /** * Return a list of appropriate templates for this class, with the given suffix */ public function getTemplatesWithSuffix($suffix) { $templates = array(); $classes = array_reverse(ClassInfo::ancestry($this->class)); foreach($classes as $class) { $template = $class . $suffix; if(SSViewer::hasTemplate($template)) $templates[] = $template; if($class == 'LeftAndMain') break; } return $templates; } public function Content() { return $this->renderWith($this->getTemplatesWithSuffix('_Content')); } public function getRecord($id) { $className = $this->stat('tree_class'); if($className && $id instanceof $className) { return $id; } else if($id == 'root') { return singleton($className); } else if(is_numeric($id)) { return DataObject::get_by_id($className, $id); } else { return false; } } /** * @return ArrayList */ public function Breadcrumbs($unlinked = false) { $title = self::menu_title_for_class($this->class); $items = new ArrayList(array( new ArrayData(array( 'Title' => $title, 'Link' => ($unlinked) ? false : $this->Link() )) )); $record = $this->currentPage(); if($record && $record->exists()) { if($record->hasExtension('Hierarchy')) { $ancestors = $record->getAncestors(); $ancestors = new ArrayList(array_reverse($ancestors->toArray())); $ancestors->push($record); foreach($ancestors as $ancestor) { $items->push(new ArrayData(array( 'Title' => $ancestor->Title, 'Link' => ($unlinked) ? false : Controller::join_links($this->Link('show'), $ancestor->ID) ))); } } else { $items->push(new ArrayData(array( 'Title' => $record->Title, 'Link' => ($unlinked) ? false : Controller::join_links($this->Link('show'), $record->ID) ))); } } return $items; } /** * @return String HTML */ public function SiteTreeAsUL() { return $this->getSiteTreeFor($this->stat('tree_class')); } /** * Get a site tree HTML listing which displays the nodes under the given criteria. * * @param $className The class of the root object * @param $rootID The ID of the root object. If this is null then a complete tree will be * shown * @param $childrenMethod The method to call to get the children of the tree. For example, * Children, AllChildrenIncludingDeleted, or AllHistoricalChildren * @return String Nested unordered list with links to each page */ function getSiteTreeFor($className, $rootID = null, $childrenMethod = null, $numChildrenMethod = null, $filterFunction = null, $minNodeCount = 30) { // Default childrenMethod and numChildrenMethod if (!$childrenMethod) $childrenMethod = 'AllChildrenIncludingDeleted'; if (!$numChildrenMethod) $numChildrenMethod = 'numChildren'; // Get the tree root $record = ($rootID) ? $this->getRecord($rootID) : null; $obj = $record ? $record : singleton($className); // Mark the nodes of the tree to return if ($filterFunction) $obj->setMarkingFilterFunction($filterFunction); $obj->markPartialTree($minNodeCount, $this, $childrenMethod, $numChildrenMethod); // Ensure current page is exposed if($p = $this->currentPage()) $obj->markToExpose($p); // NOTE: SiteTree/CMSMain coupling :-( if(class_exists('SiteTree')) { SiteTree::prepopulate_permission_cache('CanEditType', $obj->markedNodeIDs(), 'SiteTree::can_edit_multiple'); } // getChildrenAsUL is a flexible and complex way of traversing the tree $titleEval = ' "
  • ID\" data-id=\"$child->ID\" class=\"" . $child->CMSTreeClasses($extraArg) . "\">" . " " . "Link("show"), $child->ID) . "\" title=\"' . _t('LeftAndMain.PAGETYPE','Page type: ') . '".$child->class."\" > " . ($child->TreeTitle) . "" '; $html = $obj->getChildrenAsUL( "", $titleEval, $this, true, $childrenMethod, $numChildrenMethod, $minNodeCount ); // Wrap the root if needs be. if(!$rootID) { $rootLink = $this->Link('show') . '/root'; // This lets us override the tree title with an extension if($this->hasMethod('getCMSTreeTitle') && $customTreeTitle = $this->getCMSTreeTitle()) { $treeTitle = $customTreeTitle; } elseif(class_exists('SiteConfig')) { $siteConfig = SiteConfig::current_site_config(); $treeTitle = $siteConfig->Title; } else { $treeTitle = '...'; } $html = ""; } return $html; } /** * Get a subtree underneath the request param 'ID'. * If ID = 0, then get the whole tree. */ public function getsubtree($request) { if($filterClass = $request->requestVar('FilterClass')) { if(!is_subclass_of($filterClass, 'CMSSiteTreeFilter')) { throw new Exception(sprintf('Invalid filter class passed: %s', $filterClass)); } $filter = new $filterClass($request->requestVars()); } else { $filter = null; } $html = $this->getSiteTreeFor( $this->stat('tree_class'), $request->getVar('ID'), ($filter) ? $filter->getChildrenMethod() : null, null, ($filter) ? array($filter, 'isPageIncluded') : null, $request->getVar('minNodeCount') ); // Trim off the outer tag $html = preg_replace('/^[\s\t\r\n]*]*>/','', $html); $html = preg_replace('/<\/ul[^>]*>[\s\t\r\n]*$/','', $html); return $html; } /** * Save handler */ public function save($data, $form) { $className = $this->stat('tree_class'); // Existing or new record? $SQL_id = Convert::raw2sql($data['ID']); if(substr($SQL_id,0,3) != 'new') { $record = DataObject::get_by_id($className, $SQL_id); if($record && !$record->canEdit()) return Security::permissionFailure($this); if(!$record || !$record->ID) throw new HTTPResponse_Exception("Bad record ID #" . (int)$data['ID'], 404); } else { if(!singleton($this->stat('tree_class'))->canCreate()) return Security::permissionFailure($this); $record = $this->getNewItem($SQL_id, false); } // save form data into record $form->saveInto($record, true); $record->write(); $this->extend('onAfterSave', $record); $this->response->addHeader('X-Status', _t('LeftAndMain.SAVEDUP')); // write process might've changed the record, so we reload before returning $form = $this->getEditForm($record->ID); return $form->forTemplate(); } public function delete($data, $form) { $className = $this->stat('tree_class'); $record = DataObject::get_by_id($className, Convert::raw2sql($data['ID'])); if($record && !$record->canDelete()) return Security::permissionFailure(); if(!$record || !$record->ID) throw new HTTPResponse_Exception("Bad record ID #" . (int)$data['ID'], 404); $record->delete(); if($this->isAjax()) { return $this->EmptyForm()->forTemplate(); } else { $this->redirectBack(); } } /** * Update the position and parent of a tree node. * Only saves the node if changes were made. * * Required data: * - 'ID': The moved node * - 'ParentID': New parent relation of the moved node (0 for root) * - 'SiblingIDs': Array of all sibling nodes to the moved node (incl. the node itself). * In case of a 'ParentID' change, relates to the new siblings under the new parent. * * @return SS_HTTPResponse JSON string with a */ public function savetreenode($request) { if (!Permission::check('SITETREE_REORGANISE') && !Permission::check('ADMIN')) { $this->response->setStatusCode( 403, _t('LeftAndMain.CANT_REORGANISE',"You do not have permission to rearange the site tree. Your change was not saved.") ); return; } $className = $this->stat('tree_class'); $statusUpdates = array('modified'=>array()); $id = $request->requestVar('ID'); $parentID = $request->requestVar('ParentID'); $siblingIDs = $request->requestVar('SiblingIDs'); $statusUpdates = array('modified'=>array()); if(!is_numeric($id) || !is_numeric($parentID)) throw new InvalidArgumentException(); $node = DataObject::get_by_id($className, $id); if($node && !$node->canEdit()) return Security::permissionFailure($this); if(!$node) { $this->response->setStatusCode( 500, _t( 'LeftAndMain.PLEASESAVE', "Please Save Page: This page could not be upated because it hasn't been saved yet." ) ); return; } // Update hierarchy (only if ParentID changed) if($node->ParentID != $parentID) { $node->ParentID = (int)$parentID; $node->write(); $statusUpdates['modified'][$node->ID] = array( 'TreeTitle'=>$node->TreeTitle ); // Update all dependent pages if(class_exists('VirtualPage')) { if($virtualPages = DataObject::get("VirtualPage", "\"CopyContentFromID\" = $node->ID")) { foreach($virtualPages as $virtualPage) { $statusUpdates['modified'][$virtualPage->ID] = array( 'TreeTitle' => $virtualPage->TreeTitle() ); } } } $this->response->addHeader('X-Status', _t('LeftAndMain.SAVED','saved')); } // Update sorting if(is_array($siblingIDs)) { $counter = 0; foreach($siblingIDs as $id) { if($id == $node->ID) { $node->Sort = ++$counter; $node->write(); $statusUpdates['modified'][$node->ID] = array( 'TreeTitle' => $node->TreeTitle ); } else if(is_numeric($id)) { // Nodes that weren't "actually moved" shouldn't be registered as // having been edited; do a direct SQL update instead ++$counter; DB::query(sprintf("UPDATE \"%s\" SET \"Sort\" = %d WHERE \"ID\" = '%d'", $className, $counter, $id)); } } $this->response->addHeader('X-Status', _t('LeftAndMain.SAVED','saved')); } return Convert::raw2json($statusUpdates); } public function CanOrganiseSitetree() { return !Permission::check('SITETREE_REORGANISE') && !Permission::check('ADMIN') ? false : true; } /** * Retrieves an edit form, either for display, or to process submitted data. * Also used in the template rendered through {@link Right()} in the $EditForm placeholder. * * This is a "pseudo-abstract" methoed, usually connected to a {@link getEditForm()} * method in an entwine subclass. This method can accept a record identifier, * selected either in custom logic, or through {@link currentPageID()}. * The form usually construct itself from {@link DataObject->getCMSFields()} * for the specific managed subclass defined in {@link LeftAndMain::$tree_class}. * * @param HTTPRequest $request Optionally contains an identifier for the * record to load into the form. * @return Form Should return a form regardless wether a record has been found. * Form might be readonly if the current user doesn't have the permission to edit * the record. */ /** * @return Form */ function EditForm($request = null) { return $this->getEditForm(); } /** * Calls {@link SiteTree->getCMSFields()} * * @param Int $id * @param FieldList $fields * @return Form */ public function getEditForm($id = null, $fields = null) { if(!$id) $id = $this->currentPageID(); if(is_object($id)) { $record = $id; } else { $record = $this->getRecord($id); if($record && !$record->canView()) return Security::permissionFailure($this); } if($record) { $fields = ($fields) ? $fields : $record->getCMSFields(); if ($fields == null) { user_error( "getCMSFields() returned null - it should return a FieldList object. Perhaps you forgot to put a return statement at the end of your method?", E_USER_ERROR ); } // Add hidden fields which are required for saving the record // and loading the UI state if(!$fields->dataFieldByName('ClassName')) { $fields->push(new HiddenField('ClassName')); } if( Object::has_extension($this->stat('tree_class'), 'Hierarchy') && !$fields->dataFieldByName('ParentID') ) { $fields->push(new HiddenField('ParentID')); } // Added in-line to the form, but plucked into different view by LeftAndMain.Preview.js upon load if(in_array('CMSPreviewable', class_implements($record))) { $navField = new LiteralField('SilverStripeNavigator', $this->getSilverStripeNavigator()); $navField->setAllowHTML(true); $fields->push($navField); } if($record->hasMethod('getAllCMSActions')) { $actions = $record->getAllCMSActions(); } else { $actions = $record->getCMSActions(); // add default actions if none are defined if(!$actions || !$actions->Count()) { if($record->hasMethod('canEdit') && $record->canEdit()) { $actions->push( FormAction::create('save',_t('CMSMain.SAVE','Save')) ->addExtraClass('ss-ui-action-constructive')->setAttribute('data-icon', 'accept') ); } if($record->hasMethod('canDelete') && $record->canDelete()) { $actions->push( FormAction::create('delete',_t('ModelAdmin.DELETE','Delete')) ->addExtraClass('ss-ui-action-destructive') ); } } } // Use