public function getEditForm($id = null, $fields = null)
{
// get the cmsfields from ModuleManager DataObject
$moduleManager = ModuleManager::current_module_manager();
$fields = $moduleManager->getCMSFields();
// what pages is this module active on
$modulesGridField = GridField::create("Modules_Gridfield", "Modules", Module::get(), $modulesGridFieldConfig = GridFieldConfig_RecordEditor::create());
// add multiclass dropdown for modules
$modulesGridFieldConfig->removeComponentsByType('GridFieldAddNewButton');
$modulesGridFieldConfig->addComponent(new GridFieldAddNewMultiClass());
// add the fields
$fields->addFieldToTab('Root.Modules', $modulesGridField);
// module positions tab
$positionsHtml = '<h2>Module positions</h2>';
$positionsHtml .= '<p class="message info">To change these you need to edit the positions specified in the <code>_config.php</code> file. These are your currently configured positions available:</p>';
foreach (ModuleManager::config()->positions as $position) {
$positionsHtml .= '<p>• <strong>' . $position . '</strong><br /> Use in your template with <code>$ModulePosition("' . $position . '");</code></p>';
}
$positionsHtml .= '</ul>';
$fields->addFieldToTab('Root.Positions', LiteralField::create('html', $positionsHtml));
// actions
$actions = $moduleManager->getCMSActions();
$form = CMSForm::create($this, 'EditForm', $fields, $actions)->setHTMLID('Form_EditForm');
$form->setResponseNegotiator($this->getResponseNegotiator());
$form->addExtraClass('cms-content center cms-edit-form');
// don't add data-pjax-fragment=CurrentForm, its added in the content template instead
if ($form->Fields()->hasTabset()) {
$form->Fields()->findOrMakeTab('Root')->setTemplate('CMSTabSet');
}
$form->setHTMLID('Form_EditForm');
$form->loadDataFrom($moduleManager);
$form->setTemplate($this->getTemplatesWithSuffix('_EditForm'));
// Use <button> to allow full jQuery UI styling
$actions = $actions->dataFields();
if ($actions) {
foreach ($actions as $action) {
$action->setUseButtonTag(true);
}
}
return $form;
}