/**
  * Deletes a package
  * @param {stdClass} $data Data passed from ActionScript
  * @return {array} Standard response base
  */
 public function deletePackage($data)
 {
     $response = CodeBank_ClientAPI::responseBase();
     //Ensure logged in
     if (!Permission::check('CODE_BANK_ACCESS')) {
         $response['status'] = 'EROR';
         $response['message'] = _t('CodeBankAPI.PERMISSION_DENINED', '_Permission Denied');
         return $response;
     }
     $package = SnippetPackage::get()->byID(intval($data->id));
     if (!empty($package) && $package !== false && $package->ID != 0) {
         $package->delete();
         $response['status'] = 'HELO';
     } else {
         $response['status'] = 'EROR';
         $response['message'] = _t('CodeBankAPI.PACKAGE_NOT_FOUND', '_Package not found');
     }
     return $response;
 }
 /**
  * Return children from the stage site
  *
  * @param showAll Inlcude all of the elements, even those not shown in the menus.
  *   (only applicable when extension is applied to {@link SiteTree}).
  * @return SS_List
  */
 public function stageChildren($showAll = false)
 {
     $baseClass = ClassInfo::baseDataClass($this->owner->class);
     if ($baseClass == 'SnippetPackage') {
         if ($this->owner->ID == 0) {
             $staged = SnippetPackage::get();
         }
     } else {
         if ($baseClass == 'SnippetLanguage') {
             if ($this->owner->ID == 0) {
                 $staged = SnippetLanguage::get();
             } else {
                 $staged = ArrayList::create(array_merge($this->owner->Folders()->toArray(), $this->owner->Snippets()->filter('FolderID', 0)->toArray()));
             }
         } else {
             if ($baseClass == 'SnippetFolder') {
                 $staged = ArrayList::create(array_merge($this->owner->Folders()->toArray(), $this->owner->Snippets()->toArray()));
             } else {
                 $staged = new ArrayList();
             }
         }
     }
     $this->owner->extend("augmentStageChildren", $staged, $showAll);
     return $staged;
 }
 /**
  * Gets fields used in the cms
  * @return {FieldList} Fields to be used
  */
 public function getCMSFields()
 {
     $langGridConfig = GridFieldConfig_RecordEditor::create(30);
     $langGridConfig->getComponentByType('GridFieldDetailForm')->setItemRequestClass('CodeBankGridField_ItemRequest');
     $langGridConfig->getComponentByType('GridFieldDataColumns')->setFieldCasting(array('UserLanguage' => 'Boolean->Nice', 'Hidden' => 'Boolean->Nice'));
     $packageGridConfig = GridFieldConfig_RecordEditor::create(30);
     $packageGridConfig->addComponent(new ExportPackageButton());
     $packageGridConfig->getComponentByType('GridFieldDetailForm')->setItemRequestClass('CodeBankGridField_ItemRequest')->setItemEditFormCallback(function (Form $form, GridFieldDetailForm_ItemRequest $itemRequest) {
         Requirements::javascript(CB_DIR . '/javascript/SnippetPackages.ItemEditForm.js');
         if ($form->getRecord() && $form->getRecord()->ID > 0) {
             $form->Actions()->push(FormAction::create('doExportPackage', _t('CodeBank.EXPORT', '_Export'))->setForm($form));
         }
         $form->addExtraClass('CodeBankPackages');
     });
     if (Permission::check('ADMIN')) {
         $fields = new FieldList(new TabSet('Root', new Tab('Main', _t('CodeBankConfig.MAIN', '_IP Message'), HtmlEditorField::create('IPMessage', _t('CodeBankConfig.IP_MESSAGE', '_Intellectual Property Message'))->addExtraClass('stacked')), new Tab('Languages', _t('CodeBankConfig.LANGUAGES', '_Languages'), new GridField('Languages', _t('CodeBankConfig.LANGUAGES', '_Languages'), SnippetLanguage::get(), $langGridConfig)), new Tab('Packages', _t('CodeBank.PACKAGES', '_Packages'), new GridField('Packages', _t('CodeBankConfig.MANAGE_PACKAGES', '_Manage Packages'), SnippetPackage::get(), $packageGridConfig))));
     } else {
         $fields = new FieldList(new TabSet('Root', new Tab('Packages', _t('CodeBank.PACKAGES', '_Packages'), new GridField('Packages', _t('CodeBankConfig.MANAGE_PACKAGES', '_Manage Packages'), SnippetPackage::get(), $packageGridConfig))));
     }
     return $fields;
 }
 /**
  * Gets fields used in the cms
  * @return {FieldList} Fields to be used
  */
 public function getCMSFields()
 {
     $fields = new FieldList(new TabSet('Root', new Tab('Main', _t('Snippet.MAIN', '_Main'), DropdownField::create('LanguageID', _t('Snippet.LANGUAGE', '_Language'), SnippetLanguage::get()->where('"SnippetLanguage"."Hidden"=0 OR "SnippetLanguage"."ID"=' . ($this->LanguageID ? $this->LanguageID : 0))->map('ID', 'Title'))->setEmptyString('---'), new TextField('Title', _t('Snippet.TITLE', '_Title'), null, 300), TextareaField::create('Description', _t('Snippet.DESCRIPTION', '_Description'))->setRows(5), PackageSelectionField::create('PackageID', _t('Snippet.PACKAGE', '_Package'), SnippetPackage::get()->map('ID', 'Title'))->setEmptyString(_t('Snippet.NOT_IN_PACKAGE', '_Not Part of a Package')), TextareaField::create('Text', _t('Snippet.CODE', '_Code'), $this->getSnippetText())->setRows(30)->addExtraClass('codeBankFullWidth')->addExtraClass('stacked'), TextareaField::create('Tags', _t('Snippet.TAGS', '_Tags (comma separate)'))->setRows(2))));
     return $fields;
 }