PageTypes() as $type) {
$html = sprintf('%s%s',
$type->getField('ClassName'),
$type->getField('AddAction'),
$type->getField('Description')
);
$pageTypes[$type->getField('ClassName')] = DBField::create_field('HTMLFragment', $html);
}
// Ensure generic page type shows on top
if(isset($pageTypes['Page'])) {
$pageTitle = $pageTypes['Page'];
$pageTypes = array_merge(array('Page' => $pageTitle), $pageTypes);
}
$numericLabelTmpl = 'Step %d. %s';
$topTitle = _t('CMSPageAddController.ParentMode_top', 'Top level');
$childTitle = _t('CMSPageAddController.ParentMode_child', 'Under another page');
$fields = new FieldList(
$parentModeField = new SelectionGroup(
"ParentModeField",
array(
new SelectionGroup_Item(
"top",
null,
$topTitle
),
new SelectionGroup_Item(
'child',
$parentField = new TreeDropdownField(
"ParentID",
"",
'SilverStripe\\CMS\\Model\\SiteTree',
'ID',
'TreeTitle'
),
$childTitle
)
)
),
new LiteralField(
'RestrictedNote',
sprintf(
'%s
',
_t(
'CMSMain.AddPageRestriction',
'Note: Some page types are not allowed for this selection'
)
)
),
$typeField = new OptionsetField(
"PageType",
DBField::create_field(
'HTMLFragment',
sprintf($numericLabelTmpl, 2, _t('CMSMain.ChoosePageType', 'Choose page type'))
),
$pageTypes,
'Page'
)
);
$parentModeField->setTitle(DBField::create_field(
'HTMLFragment',
sprintf($numericLabelTmpl, 1, _t('CMSMain.ChoosePageParentMode', 'Choose where to create this page'))
));
$parentField->setSearchFunction(function ($sourceObject, $labelField, $search) {
return DataObject::get($sourceObject)
->filterAny([
'MenuTitle:PartialMatch' => $search,
'Title:PartialMatch' => $search,
]);
});
// TODO Re-enable search once it allows for HTML title display,
// see http://open.silverstripe.org/ticket/7455
// $parentField->setShowSearch(true);
$parentModeField->addExtraClass('parent-mode');
// CMSMain->currentPageID() automatically sets the homepage,
// which we need to counteract in the default selection (which should default to root, ID=0)
if($parentID = $this->getRequest()->getVar('ParentID')) {
$parentModeField->setValue('child');
$parentField->setValue((int)$parentID);
} else {
$parentModeField->setValue('top');
}
$actions = new FieldList(
FormAction::create("doAdd", _t('CMSMain.Create',"Create"))
->addExtraClass('ss-ui-action-constructive')->setAttribute('data-icon', 'accept')
->setUseButtonTag(true),
FormAction::create("doCancel", _t('CMSMain.Cancel',"Cancel"))
->addExtraClass('ss-ui-action-destructive ss-ui-action-cancel')
->setUseButtonTag(true)
);
$this->extend('updatePageOptions', $fields);
$negotiator = $this->getResponseNegotiator();
$form = Form::create(
$this, "AddForm", $fields, $actions
)->setHTMLID('Form_AddForm');
$form->setAttribute('data-hints', $this->SiteTreeHints());
$form->setAttribute('data-childfilter', $this->Link('childfilter'));
$form->setValidationResponseCallback(function() use ($negotiator, $form) {
$request = $this->getRequest();
if($request->isAjax() && $negotiator) {
$form->setupFormErrors();
$result = $form->forTemplate();
return $negotiator->respond($request, array(
'CurrentForm' => function() use($result) {
return $result;
}
));
}
return null;
});
$form->addExtraClass('flexbox-area-grow fill-height cms-add-form cms-content cms-edit-form ' . $this->BaseCSSClasses());
$form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
return $form;
}
/**
* @param array $data
* @param Form $form
* @return HTTPResponse
*/
public function doAdd($data, $form) {
$className = isset($data['PageType']) ? $data['PageType'] : "Page";
$parentID = isset($data['ParentID']) ? (int)$data['ParentID'] : 0;
$suffix = isset($data['Suffix']) ? "-" . $data['Suffix'] : null;
if(!$parentID && isset($data['Parent'])) {
$page = SiteTree::get_by_link($data['Parent']);
if($page) $parentID = $page->ID;
}
if(is_numeric($parentID) && $parentID > 0) {
$parentObj = SiteTree::get()->byID($parentID);
} else {
$parentObj = null;
}
if(!$parentObj || !$parentObj->ID) {
$parentID = 0;
}
if(!singleton($className)->canCreate(Member::currentUser(), array('Parent' => $parentObj))) {
return Security::permissionFailure($this);
}
$record = $this->getNewItem("new-$className-$parentID".$suffix, false);
$this->extend('updateDoAdd', $record, $form);
try {
$record->write();
} catch(ValidationException $ex) {
$form->sessionMessage($ex->getResult()->message(), 'bad');
return $this->getResponseNegotiator()->respond($this->getRequest());
}
$editController = CMSPageEditController::singleton();
$editController->setCurrentPageID($record->ID);
Session::set(
"FormInfo.Form_EditForm.formError.message",
_t('CMSMain.PageAdded', 'Successfully created page')
);
Session::set("FormInfo.Form_EditForm.formError.type", 'good');
return $this->redirect(Controller::join_links($editController->Link('show'), $record->ID));
}
public function doCancel($data, $form) {
return $this->redirect(CMSMain::singleton()->Link());
}
}