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<?php |
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/* |
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* 2017 Romain CANON <[email protected]> |
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* |
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* This file is part of the TYPO3 Formz project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace Romm\Formz\ViewHelpers; |
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use Romm\Formz\Configuration\Form\Field\Field; |
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use Romm\Formz\Error\FormzMessageInterface; |
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use Romm\Formz\Exceptions\EntryNotFoundException; |
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use Romm\Formz\Exceptions\InvalidArgumentTypeException; |
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use Romm\Formz\Exceptions\InvalidEntryException; |
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use Romm\Formz\Service\MessageService; |
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use Romm\Formz\Service\StringService; |
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use Romm\Formz\ViewHelpers\Service\FieldService; |
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use Romm\Formz\ViewHelpers\Service\FormService; |
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use TYPO3\CMS\Extbase\Error\Error; |
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use TYPO3\CMS\Extbase\Error\Message; |
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use TYPO3\CMS\Extbase\Error\Notice; |
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use TYPO3\CMS\Extbase\Error\Warning; |
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/** |
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* This view helper can format the validation result messages of a field. |
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* |
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* It will use the message template defined for the given field, and handle |
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* every dynamic value which can be found in the template (see below): |
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* |
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* #FIELD# : Name of the field; |
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* #FIELD_ID# : Value of the `id` attribute of the field DOM element; |
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* #VALIDATOR# : Name of the validation rule; |
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* #TYPE#' : Type of the message (usually `error`); |
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* #KEY#' : Key of the message (usually `default`); |
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* #MESSAGE# : The message itself. |
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*/ |
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class FormatMessageViewHelper extends AbstractViewHelper |
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{ |
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/** |
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* @var FormService |
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*/ |
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protected $formService; |
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/** |
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* @var FieldService |
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*/ |
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protected $fieldService; |
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/** |
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* @inheritdoc |
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*/ |
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public function initializeArguments() |
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{ |
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$this->registerArgument('message', 'object', 'The message which will be formatted.', true); |
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$this->registerArgument('field', 'string', 'Name of the field which will be managed. By default, it is the field from the current `FieldViewHelper`.'); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function render() |
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{ |
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$message = $this->getMessage(); |
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$fieldName = $this->getFieldName(); |
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$field = $this->getField(); |
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$formObject = $this->formService->getFormObject(); |
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$templateVariableContainer = $this->renderingContext->getTemplateVariableContainer(); |
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$fieldId = ($templateVariableContainer->exists('fieldId')) |
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? $templateVariableContainer->get('fieldId') |
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: StringService::get()->sanitizeString('formz-' . $formObject->getName() . '-' . $fieldName); |
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$result = str_replace( |
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[ |
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'#FIELD#', |
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'#FIELD_ID#', |
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'#TYPE#', |
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'#VALIDATOR#', |
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'#KEY#', |
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'#MESSAGE#' |
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], |
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[ |
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$fieldName, |
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$fieldId, |
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$this->getMessageType($message), |
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MessageService::get()->getMessageValidationName($message), |
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MessageService::get()->getMessageKey($message), |
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$message->getMessage() |
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], |
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$field->getSettings()->getMessageTemplate() |
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); |
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return $result; |
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} |
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/** |
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* @return Message|FormzMessageInterface |
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* @throws \Exception |
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*/ |
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protected function getMessage() |
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{ |
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$message = $this->arguments['message']; |
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if (false === $message instanceof Message) { |
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throw new InvalidArgumentTypeException( |
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'The argument "message" for the view helper "' . __CLASS__ . '" must be an instance of "' . Message::class . '".', |
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1467021406 |
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); |
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} |
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return $message; |
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} |
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/** |
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* @param Message $message |
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* @return string |
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*/ |
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protected function getMessageType(Message $message) |
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{ |
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if ($message instanceof Error) { |
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$messageType = 'error'; |
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} elseif ($message instanceof Warning) { |
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$messageType = 'warning'; |
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} elseif ($message instanceof Notice) { |
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$messageType = 'notice'; |
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} else { |
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$messageType = 'message'; |
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} |
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return $messageType; |
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} |
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/** |
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* @return string |
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* @throws \Exception |
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*/ |
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protected function getFieldName() |
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{ |
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$fieldName = $this->arguments['field']; |
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if (empty($fieldName) |
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&& $this->fieldService->fieldContextExists() |
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) { |
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$field = $this->fieldService->getCurrentField(); |
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$fieldName = $field->getFieldName(); |
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} |
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if (null === $fieldName) { |
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throw new InvalidEntryException( |
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'The field could not be fetched, please either use this view helper inside the view helper "' . FieldViewHelper::class . '", or fill the parameter "field" of this view helper with the field name you want.', |
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1467624152 |
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); |
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} |
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return $fieldName; |
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} |
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/** |
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* @return Field |
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* @throws \Exception |
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*/ |
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protected function getField() |
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{ |
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$formObject = $this->formService->getFormObject(); |
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$fieldName = $this->getFieldName(); |
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if (false === $formObject->getConfiguration()->hasField($fieldName)) { |
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throw new EntryNotFoundException( |
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vsprintf( |
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'The Form "%s" does not have a field "%s"', |
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[$formObject->getName(), $fieldName] |
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), |
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1473084335 |
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); |
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} |
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return $formObject->getConfiguration()->getField($fieldName); |
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} |
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/** |
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* @param FormService $service |
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*/ |
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public function injectFormService(FormService $service) |
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{ |
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$this->formService = $service; |
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} |
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/** |
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* @param FieldService $service |
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*/ |
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public function injectFieldService(FieldService $service) |
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{ |
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$this->fieldService = $service; |
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} |
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} |
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romm /
formz
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This check marks calls to methods that do not seem to exist on an object.
This is most likely the result of a method being renamed without all references to it being renamed likewise.