PHP Language::getError方法代码示例

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // redefine fields
         /** @var $fileFile \SpoonFormFile */
         $fileFile = $this->frm->getField('file');
         $chkOverwrite = $this->frm->getField('overwrite');
         // name checks
         if ($fileFile->isFilled(BL::err('FieldIsRequired'))) {
             // only xml files allowed
             if ($fileFile->isAllowedExtension(array('xml'), sprintf(BL::getError('ExtensionNotAllowed'), 'xml'))) {
                 // load xml
                 $xml = @simplexml_load_file($fileFile->getTempFileName());
                 // invalid xml
                 if ($xml === false) {
                     $fileFile->addError(BL::getError('InvalidXML'));
                 }
             }
         }
         if ($this->frm->isCorrect()) {
             // import
             $statistics = BackendLocaleModel::importXML($xml, $chkOverwrite->getValue());
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_import', array('statistics' => $statistics));
             // everything is imported, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('Index') . '&report=imported&var=' . ($statistics['imported'] . '/' . $statistics['total']) . $this->filterQuery);
         }
     }
 }

 /**
  * Validate the form.
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // get field
         /** @var $txtName \SpoonFormText */
         $txtName = $this->frm->getField('name');
         // name filled in?
         if ($txtName->isFilled(BL::getError('NameIsRequired'))) {
             // name exists?
             if (BackendProfilesModel::existsGroupName($txtName->getValue())) {
                 // set error
                 $txtName->addError(BL::getError('GroupNameExists'));
             }
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $values['name'] = $txtName->getValue();
             // insert values
             $id = BackendProfilesModel::insertGroup($values);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add_group', array('item' => $values));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('Groups') . '&report=group-added&var=' . rawurlencode($values['name']) . '&highlight=row-' . $id);
         }
     }
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // get fields
         $ddmGroup = $this->frm->getField('group');
         $fileFile = $this->frm->getField('file');
         $csv = array();
         // validate input
         $ddmGroup->isFilled(BL::getError('FieldIsRequired'));
         if ($fileFile->isFilled(BL::err('FieldIsRequired'))) {
             if ($fileFile->isAllowedExtension(array('csv'), sprintf(BL::getError('ExtensionNotAllowed'), 'csv'))) {
                 $csv = Csv::fileToArray($fileFile->getTempFileName());
                 if ($csv === false) {
                     $fileFile->addError(BL::getError('InvalidCSV'));
                 }
             }
         }
         if ($this->frm->isCorrect()) {
             // import the profiles
             $overwrite = $this->frm->getField('overwrite_existing')->isChecked();
             $statistics = BackendProfilesModel::importCsv($csv, $ddmGroup->getValue(), $overwrite);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_import', array('statistics' => $statistics));
             // build redirect url with the right message
             $redirectUrl = BackendModel::createURLForAction('index') . '&report=';
             $redirectUrl .= $overwrite ? 'profiles-imported-and-updated' : 'profiles-imported';
             $redirectUrl .= '&var[]=' . $statistics['count']['inserted'];
             $redirectUrl .= '&var[]=' . $statistics['count']['exists'];
             // everything is saved, so redirect to the overview
             $this->redirect($redirectUrl);
         }
     }
 }

 /**
  * Validate the form.
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // get fields
         $ddmGroup = $this->frm->getField('group');
         $txtExpirationDate = $this->frm->getField('expiration_date');
         $txtExpirationTime = $this->frm->getField('expiration_time');
         // fields filled?
         $ddmGroup->isFilled(BL::getError('FieldIsRequired'));
         if ($txtExpirationDate->isFilled()) {
             $txtExpirationDate->isValid(BL::getError('DateIsInvalid'));
         }
         if ($txtExpirationTime->isFilled()) {
             $txtExpirationTime->isValid(BL::getError('TimeIsInvalid'));
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $values['profile_id'] = $this->id;
             $values['group_id'] = $ddmGroup->getSelected();
             $values['starts_on'] = BackendModel::getUTCDate();
             // only format date if not empty
             if ($txtExpirationDate->isFilled() && $txtExpirationTime->isFilled()) {
                 // format date
                 $values['expires_on'] = BackendModel::getUTCDate(null, BackendModel::getUTCTimestamp($txtExpirationDate, $txtExpirationTime));
             }
             // insert values
             $id = BackendProfilesModel::insertProfileGroup($values);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_profile_add_to_group', array('item' => $values));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('Edit') . '&id=' . $values['profile_id'] . '&report=membership-added&highlight=row-' . $id . '#tabGroups');
         }
     }
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // shorten the fields
         $txtName = $this->frm->getField('name');
         $txtEmail = $this->frm->getField('email');
         $ddmMethod = $this->frm->getField('method');
         $txtSuccessMessage = $this->frm->getField('success_message');
         $txtIdentifier = $this->frm->getField('identifier');
         $emailAddresses = (array) explode(',', $txtEmail->getValue());
         // validate fields
         $txtName->isFilled(BL::getError('NameIsRequired'));
         $txtSuccessMessage->isFilled(BL::getError('SuccessMessageIsRequired'));
         if ($ddmMethod->isFilled(BL::getError('NameIsRequired')) && $ddmMethod->getValue() == 'database_email') {
             $error = false;
             // check the addresses
             foreach ($emailAddresses as $address) {
                 $address = trim($address);
                 if (!\SpoonFilter::isEmail($address)) {
                     $error = true;
                     break;
                 }
             }
             // add error
             if ($error) {
                 $txtEmail->addError(BL::getError('EmailIsInvalid'));
             }
         }
         // identifier
         if ($txtIdentifier->isFilled()) {
             // invalid characters
             if (!\SpoonFilter::isValidAgainstRegexp('/^[a-zA-Z0-9\\.\\_\\-]+$/', $txtIdentifier->getValue())) {
                 $txtIdentifier->setError(BL::getError('InvalidIdentifier'));
             } elseif (BackendFormBuilderModel::existsIdentifier($txtIdentifier->getValue())) {
                 // unique identifier
                 $txtIdentifier->setError(BL::getError('UniqueIdentifier'));
             }
         }
         if ($this->frm->isCorrect()) {
             // build array
             $values['language'] = BL::getWorkingLanguage();
             $values['user_id'] = BackendAuthentication::getUser()->getUserId();
             $values['name'] = $txtName->getValue();
             $values['method'] = $ddmMethod->getValue();
             $values['email'] = $ddmMethod->getValue() == 'database_email' ? serialize($emailAddresses) : null;
             $values['success_message'] = $txtSuccessMessage->getValue(true);
             $values['identifier'] = $txtIdentifier->isFilled() ? $txtIdentifier->getValue() : BackendFormBuilderModel::createIdentifier();
             $values['created_on'] = BackendModel::getUTCDate();
             $values['edited_on'] = BackendModel::getUTCDate();
             // insert the item
             $id = BackendFormBuilderModel::insert($values);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $values));
             // set frontend locale
             FL::setLocale(BL::getWorkingLanguage(), true);
             // create submit button
             $field['form_id'] = $id;
             $field['type'] = 'submit';
             $field['settings'] = serialize(array('values' => \SpoonFilter::ucfirst(FL::getLabel('Send'))));
             BackendFormBuilderModel::insertField($field);
             // everything is saved, so redirect to the editform
             $this->redirect(BackendModel::createURLForAction('Edit') . '&id=' . $id . '&report=added&var=' . rawurlencode($values['name']) . '#tabFields');
         }
     }
 }

 /**
  * Get an error from the language-file
  *
  * @param string $key The key to get.
  * @param string $module The module wherein we should search.
  *
  * @deprecated
  *
  * @return string
  */
 public static function getError($key, $module = null)
 {
     trigger_error('Backend\\Core\\Engine\\Language is deprecated.
          It has been moved to Backend\\Core\\Language\\Language', E_USER_DEPRECATED);
     return parent::getError($key, $module);
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // get fields
         $txtEmail = $this->frm->getField('email');
         $txtDisplayName = $this->frm->getField('display_name');
         $txtPassword = $this->frm->getField('password');
         $txtFirstName = $this->frm->getField('first_name');
         $txtLastName = $this->frm->getField('last_name');
         $txtCity = $this->frm->getField('city');
         $ddmGender = $this->frm->getField('gender');
         $ddmDay = $this->frm->getField('day');
         $ddmMonth = $this->frm->getField('month');
         $ddmYear = $this->frm->getField('year');
         $ddmCountry = $this->frm->getField('country');
         // email filled in?
         if ($txtEmail->isFilled(BL::getError('EmailIsRequired'))) {
             // valid email?
             if ($txtEmail->isEmail(BL::getError('EmailIsInvalid'))) {
                 // email already exists?
                 if (BackendProfilesModel::existsByEmail($txtEmail->getValue())) {
                     // set error
                     $txtEmail->addError(BL::getError('EmailExists'));
                 }
             }
         }
         // display name filled in?
         if ($txtDisplayName->isFilled(BL::getError('DisplayNameIsRequired'))) {
             // display name already exists?
             if (BackendProfilesModel::existsDisplayName($txtDisplayName->getValue())) {
                 // set error
                 $txtDisplayName->addError(BL::getError('DisplayNameExists'));
             }
         }
         // profile must not be notified, password must not be empty
         if (!$this->notifyProfile) {
             $txtPassword->isFilled(BL::err('FieldIsRequired'));
         }
         // one of the birthday fields are filled in
         if ($ddmDay->isFilled() || $ddmMonth->isFilled() || $ddmYear->isFilled()) {
             // valid date?
             if (!checkdate($ddmMonth->getValue(), $ddmDay->getValue(), $ddmYear->getValue())) {
                 // set error
                 $ddmYear->addError(BL::getError('DateIsInvalid'));
             }
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             $salt = BackendProfilesModel::getRandomString();
             $password = $txtPassword->isFilled() ? $txtPassword->getValue() : BackendModel::generatePassword(8);
             // build item
             $values = array('email' => $txtEmail->getValue(), 'registered_on' => BackendModel::getUTCDate(), 'display_name' => $txtDisplayName->getValue(), 'url' => BackendProfilesModel::getUrl($txtDisplayName->getValue()), 'last_login' => BackendModel::getUTCDate(null, 0), 'password' => BackendProfilesModel::getEncryptedString($password, $salt));
             $this->id = BackendProfilesModel::insert($values);
             // update salt
             BackendProfilesModel::setSetting($this->id, 'salt', $salt);
             // bday is filled in
             if ($ddmYear->isFilled()) {
                 // mysql format
                 $birthDate = $ddmYear->getValue() . '-';
                 $birthDate .= str_pad($ddmMonth->getValue(), 2, '0', STR_PAD_LEFT) . '-';
                 $birthDate .= str_pad($ddmDay->getValue(), 2, '0', STR_PAD_LEFT);
             } else {
                 // not filled in
                 $birthDate = null;
             }
             // update settings
             BackendProfilesModel::setSetting($this->id, 'first_name', $txtFirstName->getValue());
             BackendProfilesModel::setSetting($this->id, 'last_name', $txtLastName->getValue());
             BackendProfilesModel::setSetting($this->id, 'gender', $ddmGender->getValue());
             BackendProfilesModel::setSetting($this->id, 'birth_date', $birthDate);
             BackendProfilesModel::setSetting($this->id, 'city', $txtCity->getValue());
             BackendProfilesModel::setSetting($this->id, 'country', $ddmCountry->getValue());
             // notify values
             $notifyValues = array_merge($values, array('id' => $this->id, 'first_name' => $txtFirstName->getValue(), 'last_name' => $txtLastName->getValue(), 'unencrypted_password' => $password));
             $redirectUrl = BackendModel::createURLForAction('Edit') . '&id=' . $this->id . '&var=' . rawurlencode($values['display_name']) . '&report=';
             // notify new profile user
             if ($this->notifyProfile) {
                 BackendProfilesModel::notifyProfile($notifyValues);
                 $redirectUrl .= 'saved-and-notified';
             } else {
                 $redirectUrl .= 'saved';
             }
             // notify admin
             if ($this->notifyAdmin) {
                 BackendProfilesModel::notifyAdmin($notifyValues);
             }
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $values));
             // everything is saved, so redirect to the overview
             $this->redirect($redirectUrl);
         }
     }
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // required fields
         $this->frm->getField('file')->isFilled(BL::err('FieldIsRequired'));
         $this->frm->getField('label')->isFilled(BL::err('FieldIsRequired'));
         $this->frm->getField('format')->isFilled(BL::err('FieldIsRequired'));
         // check if the template file exists
         if ($this->frm->getField('theme')->getValue() == 'Core') {
             $templateFile = PATH_WWW . '/src/Frontend/Core/Layout/Templates/' . $this->frm->getField('file')->getValue();
         } else {
             $templateFile = PATH_WWW . '/src/Frontend/Themes/' . $this->frm->getField('theme')->getValue() . '/Core/Layout/Templates/' . $this->frm->getField('file')->getValue();
         }
         if (!is_file($templateFile)) {
             $this->frm->getField('file')->addError(BL::err('TemplateFileNotFound'));
         }
         // validate syntax
         $syntax = trim(str_replace(array("\n", "\r", ' '), '', $this->frm->getField('format')->getValue()));
         // init var
         $table = BackendExtensionsModel::templateSyntaxToArray($syntax);
         // validate the syntax
         if ($table === false) {
             $this->frm->getField('format')->addError(BL::err('InvalidTemplateSyntax'));
         } else {
             $html = BackendExtensionsModel::buildTemplateHTML($syntax);
             $cellCount = 0;
             $first = true;
             $errors = array();
             // loop rows
             foreach ($table as $row) {
                 // first row defines the cellcount
                 if ($first) {
                     $cellCount = count($row);
                 }
                 // not same number of cells
                 if (count($row) != $cellCount) {
                     // add error
                     $errors[] = BL::err('InvalidTemplateSyntax');
                     // stop
                     break;
                 }
                 // doublecheck position names
                 foreach ($row as $cell) {
                     // ignore unavailable space
                     if ($cell != '/') {
                         // not alphanumeric -> error
                         if (!in_array($cell, $this->names)) {
                             $errors[] = sprintf(BL::getError('NonExistingPositionName'), $cell);
                         } elseif (mb_substr_count($html, '"#position-' . $cell . '"') != 1) {
                             // can't build proper html -> error
                             $errors[] = BL::err('InvalidTemplateSyntax');
                         }
                     }
                 }
                 // reset
                 $first = false;
             }
             // add errors
             if ($errors) {
                 $this->frm->getField('format')->addError(implode('<br />', array_unique($errors)));
             }
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build array
             $item['theme'] = $this->frm->getField('theme')->getValue();
             $item['label'] = $this->frm->getField('label')->getValue();
             $item['path'] = 'Core/Layout/Templates/' . $this->frm->getField('file')->getValue();
             $item['active'] = $this->frm->getField('active')->getActualValue();
             $item['data']['format'] = trim(str_replace(array("\n", "\r", ' '), '', $this->frm->getField('format')->getValue()));
             $item['data']['names'] = $this->names;
             $item['data']['default_extras'] = $this->extras;
             $item['data']['default_extras_' . BL::getWorkingLanguage()] = $this->extras;
             $item['data']['image'] = $this->frm->getField('image')->isChecked();
             // serialize the data
             $item['data'] = serialize($item['data']);
             // insert the item
             $item['id'] = BackendExtensionsModel::insertTemplate($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add_template', array('item' => $item));
             // set default template
             if ($this->frm->getField('default')->getChecked() && $item['theme'] == $this->get('fork.settings')->get('Core', 'theme', 'core')) {
                 $this->get('fork.settings')->set($this->getModule(), 'default_template', $item['id']);
             }
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('ThemeTemplates') . '&theme=' . $item['theme'] . '&report=added-template&var=' . rawurlencode($item['label']) . '&highlight=row-' . $item['id']);
         }
     }
 }

 /**
  * Validate a submitted form and process it.
  */
 private function validateForm()
 {
     // the form is submitted
     if ($this->frm->isSubmitted()) {
         // shorten field variables
         $fileFile = $this->frm->getField('file');
         // validate the file
         if ($fileFile->isFilled(BL::err('FieldIsRequired')) && $fileFile->isAllowedExtension(array('zip'), sprintf(BL::getError('ExtensionNotAllowed'), 'zip'))) {
             $moduleName = $this->installModule();
         }
         // passed all validation
         if ($this->frm->isCorrect()) {
             // by now, the module has already been installed in processZipFile()
             // redirect with fireworks
             $this->redirect(BackendModel::createURLForAction('Modules') . '&report=module-installed&var=' . $moduleName . '&highlight=row-module_' . $moduleName);
         }
     }
 }

 /**
  * Fetch the module information from the info.xml file.
  *
  * @param string $module
  *
  * @return array
  */
 public static function getModuleInformation($module)
 {
     $pathInfoXml = BACKEND_MODULES_PATH . '/' . $module . '/info.xml';
     $information = array('data' => array(), 'warnings' => array());
     if (is_file($pathInfoXml)) {
         try {
             $infoXml = @new \SimpleXMLElement($pathInfoXml, LIBXML_NOCDATA, true);
             $information['data'] = self::processModuleXml($infoXml);
             if (empty($information['data'])) {
                 $information['warnings'][] = array('message' => BL::getMessage('InformationFileIsEmpty'));
             }
             // check if cronjobs are installed already
             if (isset($information['data']['cronjobs'])) {
                 foreach ($information['data']['cronjobs'] as $cronjob) {
                     if (!$cronjob['active']) {
                         $information['warnings'][] = array('message' => BL::getError('CronjobsNotSet'));
                     }
                     break;
                 }
             }
         } catch (Exception $e) {
             $information['warnings'][] = array('message' => BL::getMessage('InformationFileCouldNotBeLoaded'));
         }
     } else {
         $information['warnings'][] = array('message' => BL::getMessage('InformationFileIsMissing'));
     }
     return $information;
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // shorten the fields
         $txtName = $this->frm->getField('name');
         $txtEmail = $this->frm->getField('email');
         $ddmMethod = $this->frm->getField('method');
         $txtSuccessMessage = $this->frm->getField('success_message');
         $txtIdentifier = $this->frm->getField('identifier');
         $emailAddresses = (array) explode(',', $txtEmail->getValue());
         // validate fields
         $txtName->isFilled(BL::getError('NameIsRequired'));
         $txtSuccessMessage->isFilled(BL::getError('SuccessMessageIsRequired'));
         if ($ddmMethod->isFilled(BL::getError('NameIsRequired')) && $ddmMethod->getValue() == 'database_email') {
             $error = false;
             // check the addresses
             foreach ($emailAddresses as $address) {
                 $address = trim($address);
                 if (!\SpoonFilter::isEmail($address)) {
                     $error = true;
                     break;
                 }
             }
             // add error
             if ($error) {
                 $txtEmail->addError(BL::getError('EmailIsInvalid'));
             }
         }
         // identifier
         if ($txtIdentifier->isFilled()) {
             // invalid characters
             if (!\SpoonFilter::isValidAgainstRegexp('/^[a-zA-Z0-9\\.\\_\\-]+$/', $txtIdentifier->getValue())) {
                 $txtIdentifier->setError(BL::getError('InvalidIdentifier'));
             } elseif (BackendFormBuilderModel::existsIdentifier($txtIdentifier->getValue(), $this->id)) {
                 $txtIdentifier->setError(BL::getError('UniqueIdentifier'));
             }
         }
         if ($this->frm->isCorrect()) {
             // build array
             $values['name'] = $txtName->getValue();
             $values['method'] = $ddmMethod->getValue();
             $values['email'] = $ddmMethod->getValue() == 'database_email' ? serialize($emailAddresses) : null;
             $values['success_message'] = $txtSuccessMessage->getValue(true);
             $values['identifier'] = $txtIdentifier->isFilled() ? $txtIdentifier->getValue() : BackendFormBuilderModel::createIdentifier();
             $values['edited_on'] = BackendModel::getUTCDate();
             // insert the item
             $id = (int) BackendFormBuilderModel::update($this->id, $values);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_edit', array('item' => $values));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('Index') . '&report=edited&var=' . rawurlencode($values['name']) . '&highlight=row-' . $id);
         }
     }
 }

 /**
  * Execute the action
  */
 public function execute()
 {
     parent::execute();
     // get parameters
     $formId = \SpoonFilter::getPostValue('form_id', null, '', 'int');
     $fieldId = \SpoonFilter::getPostValue('field_id', null, '', 'int');
     $type = \SpoonFilter::getPostValue('type', array('checkbox', 'dropdown', 'datetime', 'heading', 'paragraph', 'radiobutton', 'submit', 'textarea', 'textbox'), '', 'string');
     $label = trim(\SpoonFilter::getPostValue('label', null, '', 'string'));
     $values = trim(\SpoonFilter::getPostValue('values', null, '', 'string'));
     // this is somewhat a nasty hack, but it makes special chars work.
     $values = \SpoonFilter::htmlspecialcharsDecode($values);
     $defaultValues = trim(\SpoonFilter::getPostValue('default_values', null, '', 'string'));
     $placeholder = trim(\SpoonFilter::getPostValue('placeholder', null, '', 'string'));
     $classname = trim(\SpoonFilter::getPostValue('classname', null, '', 'string'));
     $required = \SpoonFilter::getPostValue('required', array('Y', 'N'), 'N', 'string');
     $requiredErrorMessage = trim(\SpoonFilter::getPostValue('required_error_message', null, '', 'string'));
     $validation = \SpoonFilter::getPostValue('validation', array('email', 'numeric', 'time'), '', 'string');
     $validationParameter = trim(\SpoonFilter::getPostValue('validation_parameter', null, '', 'string'));
     $errorMessage = trim(\SpoonFilter::getPostValue('error_message', null, '', 'string'));
     // special field for textbox: reply to
     $replyTo = \SpoonFilter::getPostValue('reply_to', array('Y', 'N'), 'N', 'string');
     // special fields for datetime
     $inputType = \SpoonFilter::getPostValue('input_type', array('date', 'time'), 'date', 'string');
     $valueAmount = trim(\SpoonFilter::getPostValue('value_amount', null, '', 'string'));
     $valueType = trim(\SpoonFilter::getPostValue('value_type', null, '', 'string'));
     // invalid form id
     if (!BackendFormBuilderModel::exists($formId)) {
         $this->output(self::BAD_REQUEST, null, 'form does not exist');
     } else {
         // invalid fieldId
         if ($fieldId !== 0 && !BackendFormBuilderModel::existsField($fieldId, $formId)) {
             $this->output(self::BAD_REQUEST, null, 'field does not exist');
         } else {
             // invalid type
             if ($type == '') {
                 $this->output(self::BAD_REQUEST, null, 'invalid type provided');
             } else {
                 // extra validation is only possible for textfields & datetime fields
                 if ($type != 'textbox' && $type != 'datetime') {
                     $validation = '';
                     $validationParameter = '';
                     $errorMessage = '';
                 }
                 // init
                 $errors = array();
                 // validate textbox
                 if ($type == 'textbox') {
                     if ($label == '') {
                         $errors['label'] = BL::getError('LabelIsRequired');
                     }
                     if ($required == 'Y' && $requiredErrorMessage == '') {
                         $errors['required_error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                     if ($validation != '' && $errorMessage == '') {
                         $errors['error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                     if ($replyTo == 'Y' && $validation != 'email') {
                         $errors['reply_to_error_message'] = BL::getError('EmailValidationIsRequired');
                     }
                 } elseif ($type == 'textarea') {
                     // validate textarea
                     if ($label == '') {
                         $errors['label'] = BL::getError('LabelIsRequired');
                     }
                     if ($required == 'Y' && $requiredErrorMessage == '') {
                         $errors['required_error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                     if ($validation != '' && $errorMessage == '') {
                         $errors['error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                 } elseif ($type == 'datetime') {
                     // validate datetime
                     if ($label == '') {
                         $errors['label'] = BL::getError('LabelIsRequired');
                     }
                     if (in_array($valueType, array('day', 'week', 'month', 'year')) && $valueAmount == '') {
                         $errors['default_value_error_message'] = BL::getError('ValueIsRequired');
                     }
                     if ($required == 'Y' && $requiredErrorMessage == '') {
                         $errors['required_error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                     if ($validation != '' && $errorMessage == '') {
                         $errors['error_message'] = BL::getError('ErrorMessageIsRequired');
                     }
                 } elseif ($type == 'heading' && $values == '') {
                     // validate heading
                     $errors['values'] = BL::getError('ValueIsRequired');
                 } elseif ($type == 'paragraph' && $values == '') {
                     // validate paragraphs
                     $errors['values'] = BL::getError('ValueIsRequired');
                 } elseif ($type == 'submit' && $values == '') {
                     // validate submitbuttons
                     $errors['values'] = BL::getError('ValueIsRequired');
                 } elseif ($type == 'dropdown') {
                     // validate dropdown
                     $values = trim($values, ',');
                     // validate
//.........这里部分代码省略.........

 /**
  * Validate the form
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // get fields
         $chkNewEmail = $this->frm->getField('new_email');
         $txtEmail = $this->frm->getField('email');
         $txtDisplayName = $this->frm->getField('display_name');
         $chkNewPassword = $this->frm->getField('new_password');
         $txtPassword = $this->frm->getField('password');
         $txtPasswordRepeat = $this->frm->getField('password_repeat');
         $txtFirstName = $this->frm->getField('first_name');
         $txtLastName = $this->frm->getField('last_name');
         $txtCity = $this->frm->getField('city');
         $ddmGender = $this->frm->getField('gender');
         $ddmDay = $this->frm->getField('day');
         $ddmMonth = $this->frm->getField('month');
         $ddmYear = $this->frm->getField('year');
         $ddmCountry = $this->frm->getField('country');
         // email filled in?
         if ($chkNewEmail->isChecked() && $txtEmail->isFilled(BL::getError('EmailIsRequired'))) {
             // email must not be the same as previous one
             if ($txtEmail->getValue() == $this->profile['email']) {
                 $txtEmail->addError(BL::getError('EmailMatchesPrevious'));
             }
             // valid email?
             if ($txtEmail->isEmail(BL::getError('EmailIsInvalid'))) {
                 // email already exists?
                 if (BackendProfilesModel::existsByEmail($txtEmail->getValue(), $this->id)) {
                     // set error
                     $txtEmail->addError(BL::getError('EmailExists'));
                 }
             }
         }
         // display name filled in?
         if ($txtDisplayName->isFilled(BL::getError('DisplayNameIsRequired'))) {
             // display name already exists?
             if (BackendProfilesModel::existsDisplayName($txtDisplayName->getValue(), $this->id)) {
                 // set error
                 $txtDisplayName->addError(BL::getError('DisplayNameExists'));
             }
         }
         // new_password is checked, so verify new password (only if profile should not be notified)
         // because then if the password field is empty, it will generate a new password
         if ($chkNewPassword->isChecked() && !$this->notifyProfile) {
             $txtPassword->isFilled(BL::err('FieldIsRequired'));
             $txtPasswordRepeat->isFilled(BL::err('FieldIsRequired'));
             // both password fields are filled in and should match
             if ($txtPassword->isFilled() && $txtPasswordRepeat->isFilled() && $txtPassword->getValue() != $txtPasswordRepeat->getValue()) {
                 $txtPasswordRepeat->addError(BL::err('PasswordRepeatIsRequired'));
             }
         }
         // one of the bday fields are filled in
         if ($ddmDay->isFilled() || $ddmMonth->isFilled() || $ddmYear->isFilled()) {
             // valid date?
             if (!checkdate($ddmMonth->getValue(), $ddmDay->getValue(), $ddmYear->getValue())) {
                 // set error
                 $ddmYear->addError(BL::getError('DateIsInvalid'));
             }
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $values['email'] = $chkNewEmail->isChecked() ? $txtEmail->getValue() : $this->profile['email'];
             // only update if display name changed
             if ($txtDisplayName->getValue() != $this->profile['display_name']) {
                 $values['display_name'] = $txtDisplayName->getValue();
                 $values['url'] = BackendProfilesModel::getUrl($txtDisplayName->getValue(), $this->id);
             }
             // new password filled in?
             if ($chkNewPassword->isChecked()) {
                 // get new salt
                 $salt = BackendProfilesModel::getRandomString();
                 // update salt
                 BackendProfilesModel::setSetting($this->id, 'salt', $salt);
                 // new password filled in? otherwise generate a password
                 $password = $txtPassword->isFilled() ? $txtPassword->getValue() : BackendModel::generatePassword(8);
                 // build password
                 $values['password'] = BackendProfilesModel::getEncryptedString($password, $salt);
             }
             // update values
             BackendProfilesModel::update($this->id, $values);
             // birthday is filled in
             if ($ddmYear->isFilled()) {
                 // mysql format
                 $birthDate = $ddmYear->getValue() . '-';
                 $birthDate .= str_pad($ddmMonth->getValue(), 2, '0', STR_PAD_LEFT) . '-';
                 $birthDate .= str_pad($ddmDay->getValue(), 2, '0', STR_PAD_LEFT);
             } else {
                 $birthDate = null;
             }
             // update settings
             BackendProfilesModel::setSetting($this->id, 'first_name', $txtFirstName->getValue());
             BackendProfilesModel::setSetting($this->id, 'last_name', $txtLastName->getValue());
             BackendProfilesModel::setSetting($this->id, 'gender', $ddmGender->getValue());
//.........这里部分代码省略.........

 /**
  * Validate a submitted form and process it.
  */
 private function validateForm()
 {
     // The form is submitted
     if (!$this->frm->isSubmitted()) {
         return;
     }
     /** @var $fileFile \SpoonFormFile */
     $fileFile = $this->frm->getField('file');
     $zip = null;
     $zipFiles = null;
     // Validate the file. Check if the file field is filled and if it's a zip.
     if ($fileFile->isFilled(BL::err('FieldIsRequired')) && $fileFile->isAllowedExtension(array('zip'), sprintf(BL::getError('ExtensionNotAllowed'), 'zip'))) {
         // Create ziparchive instance
         $zip = new ZipArchive();
         // Try and open it
         if ($zip->open($fileFile->getTempFileName()) === true) {
             // zip file needs to contain some files
             if ($zip->numFiles > 0) {
                 $infoXml = $this->findInfoFileInZip($zip);
                 // Throw error if info.xml is not found
                 if ($infoXml === null) {
                     return $fileFile->addError(sprintf(BL::getError('NoInformationFile'), $fileFile->getFileName()));
                 }
                 // Parse xml
                 try {
                     // Load info.xml
                     $infoXml = @new \SimpleXMLElement($infoXml, LIBXML_NOCDATA, false);
                     // Convert xml to useful array
                     $this->info = BackendExtensionsModel::processThemeXml($infoXml);
                     // Empty data (nothing useful)
                     if (empty($this->info)) {
                         return $fileFile->addError(BL::getMessage('InformationFileIsEmpty'));
                     }
                     // Define the theme name, based on the info.xml file.
                     $this->themeName = $this->info['name'];
                 } catch (Exception $e) {
                     // Warning that the information file is corrupt
                     return $fileFile->addError(BL::getMessage('InformationFileCouldNotBeLoaded'));
                 }
                 // Wow wow, you are trying to upload an already existing theme
                 if (BackendExtensionsModel::existsTheme($this->themeName)) {
                     return $fileFile->addError(sprintf(BL::getError('ThemeAlreadyExists'), $this->themeName));
                 }
                 $zipFiles = $this->getValidatedFilesList($zip);
             } else {
                 // Empty zip file
                 $fileFile->addError(BL::getError('FileIsEmpty'));
             }
         } else {
             // Something went very wrong, probably corrupted
             return $fileFile->addError(BL::getError('CorruptedFile'));
         }
     }
     // Passed all validation
     if ($this->frm->isCorrect() && $zip !== null) {
         // Unpack the zip. If the files were not found inside a parent directory, we create the theme directory.
         $themePath = FRONTEND_PATH . '/Themes';
         if ($this->parentFolderName === null) {
             $themePath .= "/{$this->themeName}";
         }
         $zip->extractTo($themePath, $zipFiles);
         // Rename the original name of the parent folder from the zip to the correct theme foldername.
         $fs = new Filesystem();
         $parentZipFolderPath = $themePath . '/' . $this->parentFolderName;
         if ($this->parentFolderName !== $this->themeName && $this->parentFolderName !== null && $fs->exists($parentZipFolderPath)) {
             $fs->rename($parentZipFolderPath, "{$themePath}/{$this->themeName}");
         }
         // Run installer
         BackendExtensionsModel::installTheme($this->themeName);
         // Redirect with fireworks
         $this->redirect(BackendModel::createURLForAction('Themes') . '&report=theme-installed&var=' . $this->themeName);
     }
 }