'Folder' // From CustomFields ); /** * Further limit uploadable file extensions in addition to the restrictions * imposed by the File.allowed_extensions global configuration. * @config */ private static $allowed_extensions_blacklist = array( 'htm', 'html', 'xhtml', 'swf', 'xml' ); /** * @return FieldList */ public function getCMSFields() { $fields = parent::getCMSFields(); $fields->addFieldToTab( 'Root.Main', TreeDropdownField::create( 'FolderID', _t('EditableUploadField.SELECTUPLOADFOLDER', 'Select upload folder'), 'Folder' ) ); $fields->addFieldToTab("Root.Main", new LiteralField("FileUploadWarning", "

" . _t("UserDefinedForm.FileUploadWarning", "Files uploaded through this field could be publicly accessible if the exact URL is known") . "

"), "Type"); return $fields; } public function getFormField() { $field = FileField::create($this->Name, $this->EscapedTitle) ->setFieldHolderTemplate('UserFormsField_holder') ->setTemplate('UserFormsFileField'); $field->setFieldHolderTemplate('UserFormsField_holder') ->setTemplate('UserFormsFileField'); $field->getValidator()->setAllowedExtensions( array_diff( // filter out '' since this would be a regex problem on JS end array_filter(Config::inst()->get('File', 'allowed_extensions')), $this->config()->allowed_extensions_blacklist ) ); $folder = $this->Folder(); if ($folder && $folder->exists()) { $field->setFolderName( preg_replace("/^assets\//", "", $folder->Filename) ); } $this->doUpdateFormField($field); return $field; } /** * Return the value for the database, link to the file is stored as a * relation so value for the field can be null. * * @return string */ public function getValueFromData() { return null; } public function getSubmittedFormField() { return new SubmittedFileField(); } public function migrateSettings($data) { // Migrate 'Folder' setting to 'FolderID' if (isset($data['Folder'])) { $this->FolderID = $data['Folder']; unset($data['Folder']); } parent::migrateSettings($data); } }