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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\Condition\Items; |
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use Romm\Formz\AssetHandler\Html\DataAttributesAssetHandler; |
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use Romm\Formz\Condition\Exceptions\InvalidConditionException; |
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use Romm\Formz\Condition\Processor\DataObject\PhpConditionDataObject; |
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use Romm\Formz\Error\FormzMessageInterface; |
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use Romm\Formz\Form\Definition\FormDefinition; |
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/** |
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* This condition will match when a field is does have a specific error. |
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* |
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* Note: an error is identified by a name of validation (example "isValid"), and |
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* by the name of the error returned by the validator ("default" by default). |
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*/ |
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class FieldHasErrorCondition extends AbstractConditionItem |
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{ |
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const CONDITION_IDENTIFIER = 'fieldHasError'; |
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/** |
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* @inheritdoc |
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* @var array |
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*/ |
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protected static $javaScriptFiles = [ |
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'EXT:formz/Resources/Public/JavaScript/Conditions/Formz.Condition.FieldHasError.js' |
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]; |
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/** |
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* @var string |
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* @validate NotEmpty |
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*/ |
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protected $fieldName; |
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/** |
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* @var string |
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* @validate NotEmpty |
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*/ |
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protected $validationName; |
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/** |
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* @var string |
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* @validate NotEmpty |
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*/ |
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protected $errorName; |
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/** |
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* @param string $fieldName |
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* @param string $validationName |
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* @param string $errorName |
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*/ |
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public function __construct($fieldName, $validationName, $errorName = 'default') |
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{ |
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$this->fieldName = $fieldName; |
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$this->validationName = $validationName; |
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$this->errorName = $errorName; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getCssResult() |
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{ |
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return sprintf( |
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'[%s="1"]', |
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DataAttributesAssetHandler::getFieldDataValidationMessageKey($this->fieldName, 'error', $this->validationName, $this->errorName) |
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); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getJavaScriptResult() |
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{ |
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return $this->getDefaultJavaScriptCall([ |
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'fieldName' => $this->fieldName, |
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'validationName' => $this->validationName, |
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'errorName' => $this->errorName |
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]); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getPhpResult(PhpConditionDataObject $dataObject) |
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{ |
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$flag = false; |
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$formValidator = $dataObject->getFormValidator(); |
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$field = $this->formObject->getDefinition()->getField($this->fieldName); |
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$formValidator->validateField($field); |
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$result = $formValidator->getResult()->forProperty($this->fieldName); |
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foreach ($result->getErrors() as $error) { |
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if ($error instanceof FormzMessageInterface |
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&& $this->validationName === $error->getValidationName() |
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&& $this->errorName === $error->getMessageKey() |
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) { |
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$flag = true; |
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break; |
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} |
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} |
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return $flag; |
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} |
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/** |
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* Checks the condition configuration/options. |
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* |
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* If any syntax/configuration error is found, an exception of type |
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* `InvalidConditionException` must be thrown. |
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* |
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* @param FormDefinition $formDefinition |
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* @throws InvalidConditionException |
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*/ |
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protected function checkConditionConfiguration(FormDefinition $formDefinition) |
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{ |
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if (false === $formDefinition->hasField($this->fieldName)) { |
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throw InvalidConditionException::conditionFieldHasErrorFieldNotFound($this->fieldName); |
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} |
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if (false === $formDefinition->getField($this->fieldName)->hasValidator($this->validationName)) { |
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throw InvalidConditionException::conditionFieldHasErrorValidationNotFound($this->validationName, $this->fieldName); |
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} |
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} |
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} |
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