AjaxValidationController::initializeAction() - Code Metrics - Inspection of "initial" - romm/formz - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/middleware ( 864c18 )

by Romain

created 2017-05-16 10:57 UTC

AjaxValidationController::initializeAction() A

↳ Parent: AjaxValidationController

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	6
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	0

<?php
/*
 * 2017 Romain CANON <[email protected]>
 *
 * This file is part of the TYPO3 FormZ project.
 * It is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License, either
 * version 3 of the License, or any later version.
 *
 * For the full copyright and license information, see:
 * http://www.gnu.org/licenses/gpl-3.0.html
 */

namespace Romm\Formz\Controller;

use Exception;
use Romm\Formz\Controller\Processor\ControllerProcessor;
use Romm\Formz\Core\Core;
use Romm\Formz\Error\AjaxResult;
use Romm\Formz\Error\FormzMessageInterface;
use Romm\Formz\Exceptions\ClassNotFoundException;
use Romm\Formz\Exceptions\EntryNotFoundException;
use Romm\Formz\Exceptions\InvalidArgumentTypeException;
use Romm\Formz\Exceptions\InvalidConfigurationException;
use Romm\Formz\Exceptions\MissingArgumentException;
use Romm\Formz\Form\Definition\Field\Validation\Validator;
use Romm\Formz\Form\FormInterface;
use Romm\Formz\Form\FormObject\FormObject;
use Romm\Formz\Form\FormObject\FormObjectFactory;
use Romm\Formz\Middleware\Processor\MiddlewareProcessor;
use Romm\Formz\Middleware\Request\Exception\StopPropagationException;
use Romm\Formz\Service\ContentObjectService;
use Romm\Formz\Service\ContextService;
use Romm\Formz\Service\ExtensionService;
use Romm\Formz\Service\MessageService;
use Romm\Formz\Validation\DataObject\ValidatorDataObject;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Error\Error;
use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
use TYPO3\CMS\Extbase\Mvc\RequestInterface;
use TYPO3\CMS\Extbase\Mvc\ResponseInterface;
use TYPO3\CMS\Extbase\Mvc\Web\Request;
use TYPO3\CMS\Extbase\Mvc\Web\Response;
use TYPO3\CMS\Extbase\Reflection\ObjectAccess;
use TYPO3\CMS\Extbase\Validation\Validator\ValidatorInterface;

class AjaxValidationController extends ActionController
{
    const DEFAULT_ERROR_MESSAGE_KEY = 'default_error_message';

    /**
     * @var Request
     */
    protected $request;

    /**
     * @var Response
     */
    protected $response;

    /**
     * @var bool
     */
    protected $protectedRequestMode = true;

    /**
     * @var string
     */
    protected $formClassName;

    /**
     * @var string
     */
    protected $formName;

    /**
     * @var string
     */
    protected $fieldName;

    /**
     * @var string
     */
    protected $validatorName;

    /**
     * @var FormInterface
     */
    protected $form;

    /**
     * @var FormObject
     */
    protected $formObject;

    /**
     * @var AjaxResult
     */
    protected $result;

    /**
     * @var Validator
     */
    protected $validation;

    /**
     * The only accepted method for the request is `POST`.
     */
    public function initializeAction()
    {
        if ($this->request->getMethod() !== 'POST') {
            $this->throwStatus(400);
        }
    }

    /**
     * Will process the request, but also prevent any external message to be
     * displayed, and catch any exception that could occur during the
     * validation.
     *
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     * @throws Exception
     */
    public function processRequest(RequestInterface $request, ResponseInterface $response)
    {
        $this->result = new AjaxResult;

        try {
            $this->processRequestParent($request, $response);
        } catch (Exception $exception) {
            if (false === $this->protectedRequestMode) {
                throw $exception;
            }

            $this->result->clear();

            $errorMessage = ExtensionService::get()->isInDebugMode()
                ? $this->getDebugMessageForException($exception)
                : ContextService::get()->translate(self::DEFAULT_ERROR_MESSAGE_KEY);

            $error = new Error($errorMessage, 1490176818);
            $this->result->addError($error);
            $this->result->setData('errorCode', $exception->getCode());
        }

        // Cleaning every external message.
        ob_clean();

        $this->injectResultInResponse();
    }

    /**
     * Will take care of adding a new argument to the request, based on the form
     * name and the form class name found in the request arguments.
     */
    protected function initializeActionMethodValidators()
    {
        $this->initializeActionMethodValidatorsParent();

        $request = $this->getRequest();

        if (false === $request->hasArgument('formzData')) {
            throw new \Exception('todo'); // @todo
        }

        if (false === $request->hasArgument('name')) {
            throw MissingArgumentException::ajaxControllerNameArgumentNotSet();
        }

        if (false === $request->hasArgument('className')) {
            throw MissingArgumentException::ajaxControllerClassNameArgumentNotSet();
        }

        $className = $request->getArgument('className');

        if (false === class_exists($className)) {
            throw ClassNotFoundException::ajaxControllerFormClassNameNotFound($className);
        }

        if (false === in_array(FormInterface::class, class_implements($className))) {
            throw InvalidArgumentTypeException::ajaxControllerWrongFormType($className);
        }

        $this->arguments->addNewArgument($request->getArgument('name'), $className, true);
    }

    /**
     * Main action that will process the field validation.
     *
     * @param string $name
     * @param string $className
     * @param string $fieldName
     * @param string $validatorName
     * @param string $formzData
     */
    public function runAction($name, $className, $fieldName, $validatorName, $formzData)
    {
        $this->formName = $name;
        $this->formClassName = $className;
        $this->fieldName = $fieldName;
        $this->validatorName = $validatorName;
        $this->form = $this->getForm();

        $this->formObject = $this->getFormObject();

        if ($formzData) {
            $this->formObject->getRequestData()->fillFromHash($formzData);
        }

        $this->invokeMiddlewares();

        $this->validation = $this->getFieldValidation();

        $validatorDataObject = new ValidatorDataObject($this->formObject, $this->validation);

        /** @var ValidatorInterface $validator */
        $validator = GeneralUtility::makeInstance(
            $this->validation->getClassName(),
            $this->validation->getOptions(),
            $validatorDataObject
        );

        $fieldValue = ObjectAccess::getProperty($this->form, $this->fieldName);
        $result = $validator->validate($fieldValue);

        $this->result->merge($result);
    }

    /**
     * Will fetch the settings of the content object that was used to render the
     * form calling this controller.
     *
     * @return array
     */
    protected function getContentObjectSettings()
    {
        $requestData = $this->formObject->getRequestData();
        $referringRequest = $this->request->getReferringRequest();

        return ContentObjectService::get()->getContentObjectSettings(
            $requestData->getContentObjectTable(),
            $requestData->getContentObjectUid(),
            $referringRequest->getControllerExtensionName(),
            $referringRequest->getPluginName()
        );
    }

    /**
     * Will call all middlewares of the form.
     *
     * Note that the "single field validation context" is activated, meaning
     * some middlewares wont be called.
     *
     * @see \Romm\Formz\Middleware\Processor\RemoveFromSingleFieldValidationContext
     */
    protected function invokeMiddlewares()
    {
        try {
            $controllerProcessor = ControllerProcessor::prepare($this->request, $this->arguments, $this->getContentObjectSettings());

            /** @var MiddlewareProcessor $middlewareProcessor */
            $middlewareProcessor = Core::instantiate(MiddlewareProcessor::class, $this->formObject, $controllerProcessor);

            $middlewareProcessor->activateSingleFieldValidationContext();
            $middlewareProcessor->run();
        } catch (StopPropagationException $exception) {
            // @todo exception if forward/redirect?
        }
    }

    /**
     * @return Validator
     * @throws EntryNotFoundException
     * @throws InvalidConfigurationException
     */
    protected function getFieldValidation()
    {
        $validationResult = $this->formObject->getDefinitionValidationResult();

        if (true === $validationResult->hasErrors()) {
            throw InvalidConfigurationException::ajaxControllerInvalidFormConfiguration();
        }

        $formConfiguration = $this->formObject->getDefinition();

        if (false === $formConfiguration->hasField($this->fieldName)) {
            throw EntryNotFoundException::ajaxControllerFieldNotFound($this->fieldName, $this->formObject);
        }

        $field = $formConfiguration->getField($this->fieldName);

        if (false === $field->hasValidator($this->validatorName)) {
            throw EntryNotFoundException::ajaxControllerValidationNotFoundForField($this->validatorName, $this->fieldName);
        }

        $fieldValidationConfiguration = $field->getValidator($this->validatorName);

        if (false === $fieldValidationConfiguration->doesUseAjax()) {
            throw InvalidConfigurationException::ajaxControllerAjaxValidationNotActivated($this->validatorName, $this->fieldName);
        }

        return $fieldValidationConfiguration;
    }

    /**
     * Fetches errors/warnings/notices in the result, and put them in the JSON
     * response.
     */
    protected function injectResultInResponse()
    {
        $validationName = $this->validation instanceof Validator
            ? $this->validation->getName()
            : 'default';

        $validationResult = MessageService::get()->sanitizeValidatorResult($this->result, $validationName);

        $result = [
            'success'  => !$this->result->hasErrors(),
            'data'     => $this->result->getData(),
            'messages' => [
                'errors'   => $this->formatMessages($validationResult->getErrors()),
                'warnings' => $this->formatMessages($validationResult->getWarnings()),
                'notices'  => $this->formatMessages($validationResult->getNotices())
            ]
        ];

        $this->setUpResponseResult($result);
    }

    /**
     * @param array $result
     */
    protected function setUpResponseResult(array $result)
    {
        $this->response->setHeader('Content-Type', 'application/json');
        $this->response->setContent(json_encode($result));

        Core::get()->getPageController()->setContentType('application/json');
    }

    /**
     * @param FormzMessageInterface[] $messages
     * @return array
     */
    protected function formatMessages(array $messages)
    {
        $sortedMessages = [];

        foreach ($messages as $message) {
            $sortedMessages[$message->getMessageKey()] = $message->getMessage();

        }

        return $sortedMessages;
    }

    /**
     * Wrapper for unit tests.
     *
     * @param RequestInterface  $request
     * @param ResponseInterface $response
     */
    protected function processRequestParent(RequestInterface $request, ResponseInterface $response)
    {
        parent::processRequest($request, $response);
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
    }

    /**
     * Wrapper for unit tests.
     */
    protected function initializeActionMethodValidatorsParent()
    {
        parent::initializeActionMethodValidators();
class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}
    }

    /**
     * Used in unit testing.
     *
     * @param bool $flag
     */
    public function setProtectedRequestMode($flag)
    {
        $this->protectedRequestMode = (bool)$flag;
    }

    /**
     * @param Exception $exception
     * @return string
     */
    protected function getDebugMessageForException(Exception $exception)
    {
        return 'Debug mode – ' . $exception->getMessage();
    }

    /**
     * @return FormInterface
     * @throws MissingArgumentException
     */
    protected function getForm()
    {
        return $this->arguments->getArgument($this->formName)->getValue();
    }

    /**
     * @return FormObject
     */
    protected function getFormObject()
    {
        return FormObjectFactory::get()->registerAndGetFormInstance($this->form, $this->formName);
    }

    /**
     * Wrapper for unit tests.
     *
     * @return Request
     */
    protected function getRequest()
    {
        return $this->request;
    }
}


1			<?php
2			/*
3			* 2017 Romain CANON <[email protected]>
4			*
5			* This file is part of the TYPO3 FormZ project.
6			* It is free software; you can redistribute it and/or modify it
7			* under the terms of the GNU General Public License, either
8			* version 3 of the License, or any later version.
9			*
10			* For the full copyright and license information, see:
11			* http://www.gnu.org/licenses/gpl-3.0.html
12			*/
13
14			namespace Romm\Formz\Controller;
15
16			use Exception;
17			use Romm\Formz\Controller\Processor\ControllerProcessor;
18			use Romm\Formz\Core\Core;
19			use Romm\Formz\Error\AjaxResult;
20			use Romm\Formz\Error\FormzMessageInterface;
21			use Romm\Formz\Exceptions\ClassNotFoundException;
22			use Romm\Formz\Exceptions\EntryNotFoundException;
23			use Romm\Formz\Exceptions\InvalidArgumentTypeException;
24			use Romm\Formz\Exceptions\InvalidConfigurationException;
25			use Romm\Formz\Exceptions\MissingArgumentException;
26			use Romm\Formz\Form\Definition\Field\Validation\Validator;
27			use Romm\Formz\Form\FormInterface;
28			use Romm\Formz\Form\FormObject\FormObject;
29			use Romm\Formz\Form\FormObject\FormObjectFactory;
30			use Romm\Formz\Middleware\Processor\MiddlewareProcessor;
31			use Romm\Formz\Middleware\Request\Exception\StopPropagationException;
32			use Romm\Formz\Service\ContentObjectService;
33			use Romm\Formz\Service\ContextService;
34			use Romm\Formz\Service\ExtensionService;
35			use Romm\Formz\Service\MessageService;
36			use Romm\Formz\Validation\DataObject\ValidatorDataObject;
37			use TYPO3\CMS\Core\Utility\GeneralUtility;
38			use TYPO3\CMS\Extbase\Error\Error;
39			use TYPO3\CMS\Extbase\Mvc\Controller\ActionController;
40			use TYPO3\CMS\Extbase\Mvc\RequestInterface;
41			use TYPO3\CMS\Extbase\Mvc\ResponseInterface;
42			use TYPO3\CMS\Extbase\Mvc\Web\Request;
43			use TYPO3\CMS\Extbase\Mvc\Web\Response;
44			use TYPO3\CMS\Extbase\Reflection\ObjectAccess;
45			use TYPO3\CMS\Extbase\Validation\Validator\ValidatorInterface;
46
47			class AjaxValidationController extends ActionController
48			{
49			const DEFAULT_ERROR_MESSAGE_KEY = 'default_error_message';
50
51			/**
52			* @var Request
53			*/
54			protected $request;
55
56			/**
57			* @var Response
58			*/
59			protected $response;
60
61			/**
62			* @var bool
63			*/
64			protected $protectedRequestMode = true;
65
66			/**
67			* @var string
68			*/
69			protected $formClassName;
70
71			/**
72			* @var string
73			*/
74			protected $formName;
75
76			/**
77			* @var string
78			*/
79			protected $fieldName;
80
81			/**
82			* @var string
83			*/
84			protected $validatorName;
85
86			/**
87			* @var FormInterface
88			*/
89			protected $form;
90
91			/**
92			* @var FormObject
93			*/
94			protected $formObject;
95
96			/**
97			* @var AjaxResult
98			*/
99			protected $result;
100
101			/**
102			* @var Validator
103			*/
104			protected $validation;
105
106			/**
107			* The only accepted method for the request is `POST`.
108			*/
109			public function initializeAction()
110			{
111			if ($this->request->getMethod() !== 'POST') {
112			$this->throwStatus(400);
113			}
114			}
115
116			/**
117			* Will process the request, but also prevent any external message to be
118			* displayed, and catch any exception that could occur during the
119			* validation.
120			*
121			* @param RequestInterface $request
122			* @param ResponseInterface $response
123			* @throws Exception
124			*/
125			public function processRequest(RequestInterface $request, ResponseInterface $response)
126			{
127			$this->result = new AjaxResult;
128
129			try {
130			$this->processRequestParent($request, $response);
131			} catch (Exception $exception) {
132			if (false === $this->protectedRequestMode) {
133			throw $exception;
134			}
135
136			$this->result->clear();
137
138			$errorMessage = ExtensionService::get()->isInDebugMode()
139			? $this->getDebugMessageForException($exception)
140			: ContextService::get()->translate(self::DEFAULT_ERROR_MESSAGE_KEY);
141
142			$error = new Error($errorMessage, 1490176818);
143			$this->result->addError($error);
144			$this->result->setData('errorCode', $exception->getCode());
145			}
146
147			// Cleaning every external message.
148			ob_clean();
149
150			$this->injectResultInResponse();
151			}
152
153			/**
154			* Will take care of adding a new argument to the request, based on the form
155			* name and the form class name found in the request arguments.
156			*/
157			protected function initializeActionMethodValidators()
158			{
159			$this->initializeActionMethodValidatorsParent();
160
161			$request = $this->getRequest();
162
163			if (false === $request->hasArgument('formzData')) {
164			throw new \Exception('todo'); // @todo
165			}
166
167			if (false === $request->hasArgument('name')) {
168			throw MissingArgumentException::ajaxControllerNameArgumentNotSet();
169			}
170
171			if (false === $request->hasArgument('className')) {
172			throw MissingArgumentException::ajaxControllerClassNameArgumentNotSet();
173			}
174
175			$className = $request->getArgument('className');
176
177			if (false === class_exists($className)) {
178			throw ClassNotFoundException::ajaxControllerFormClassNameNotFound($className);
179			}
180
181			if (false === in_array(FormInterface::class, class_implements($className))) {
182			throw InvalidArgumentTypeException::ajaxControllerWrongFormType($className);
183			}
184
185			$this->arguments->addNewArgument($request->getArgument('name'), $className, true);
186			}
187
188			/**
189			* Main action that will process the field validation.
190			*
191			* @param string $name
192			* @param string $className
193			* @param string $fieldName
194			* @param string $validatorName
195			* @param string $formzData
196			*/
197			public function runAction($name, $className, $fieldName, $validatorName, $formzData)
198			{
199			$this->formName = $name;
200			$this->formClassName = $className;
201			$this->fieldName = $fieldName;
202			$this->validatorName = $validatorName;
203			$this->form = $this->getForm();
204
205			$this->formObject = $this->getFormObject();
206
207			if ($formzData) {
208			$this->formObject->getRequestData()->fillFromHash($formzData);
209			}
210
211			$this->invokeMiddlewares();
212
213			$this->validation = $this->getFieldValidation();
214
215			$validatorDataObject = new ValidatorDataObject($this->formObject, $this->validation);
216
217			/** @var ValidatorInterface $validator */
218			$validator = GeneralUtility::makeInstance(
219			$this->validation->getClassName(),
220			$this->validation->getOptions(),
221			$validatorDataObject
222			);
223
224			$fieldValue = ObjectAccess::getProperty($this->form, $this->fieldName);
225			$result = $validator->validate($fieldValue);
226
227			$this->result->merge($result);
228			}
229
230			/**
231			* Will fetch the settings of the content object that was used to render the
232			* form calling this controller.
233			*
234			* @return array
235			*/
236			protected function getContentObjectSettings()
237			{
238			$requestData = $this->formObject->getRequestData();
239			$referringRequest = $this->request->getReferringRequest();
240
241			return ContentObjectService::get()->getContentObjectSettings(
242			$requestData->getContentObjectTable(),
243			$requestData->getContentObjectUid(),
244			$referringRequest->getControllerExtensionName(),
245			$referringRequest->getPluginName()
246			);
247			}
248
249			/**
250			* Will call all middlewares of the form.
251			*
252			* Note that the "single field validation context" is activated, meaning
253			* some middlewares wont be called.
254			*
255			* @see \Romm\Formz\Middleware\Processor\RemoveFromSingleFieldValidationContext
256			*/
257			protected function invokeMiddlewares()
258			{
259			try {
260			$controllerProcessor = ControllerProcessor::prepare($this->request, $this->arguments, $this->getContentObjectSettings());
261
262			/** @var MiddlewareProcessor $middlewareProcessor */
263			$middlewareProcessor = Core::instantiate(MiddlewareProcessor::class, $this->formObject, $controllerProcessor);
264
265			$middlewareProcessor->activateSingleFieldValidationContext();
266			$middlewareProcessor->run();
267			} catch (StopPropagationException $exception) {
268			// @todo exception if forward/redirect?
269			}
270			}
271
272			/**
273			* @return Validator
274			* @throws EntryNotFoundException
275			* @throws InvalidConfigurationException
276			*/
277			protected function getFieldValidation()
278			{
279			$validationResult = $this->formObject->getDefinitionValidationResult();
280
281			if (true === $validationResult->hasErrors()) {
282			throw InvalidConfigurationException::ajaxControllerInvalidFormConfiguration();
283			}
284
285			$formConfiguration = $this->formObject->getDefinition();
286
287			if (false === $formConfiguration->hasField($this->fieldName)) {
288			throw EntryNotFoundException::ajaxControllerFieldNotFound($this->fieldName, $this->formObject);
289			}
290
291			$field = $formConfiguration->getField($this->fieldName);
292
293			if (false === $field->hasValidator($this->validatorName)) {
294			throw EntryNotFoundException::ajaxControllerValidationNotFoundForField($this->validatorName, $this->fieldName);
295			}
296
297			$fieldValidationConfiguration = $field->getValidator($this->validatorName);
298
299			if (false === $fieldValidationConfiguration->doesUseAjax()) {
300			throw InvalidConfigurationException::ajaxControllerAjaxValidationNotActivated($this->validatorName, $this->fieldName);
301			}
302
303			return $fieldValidationConfiguration;
304			}
305
306			/**
307			* Fetches errors/warnings/notices in the result, and put them in the JSON
308			* response.
309			*/
310			protected function injectResultInResponse()
311			{
312			$validationName = $this->validation instanceof Validator
313			? $this->validation->getName()
314			: 'default';
315
316			$validationResult = MessageService::get()->sanitizeValidatorResult($this->result, $validationName);
317
318			$result = [
319			'success' => !$this->result->hasErrors(),
320			'data' => $this->result->getData(),
321			'messages' => [
322			'errors' => $this->formatMessages($validationResult->getErrors()),
323			'warnings' => $this->formatMessages($validationResult->getWarnings()),
324			'notices' => $this->formatMessages($validationResult->getNotices())
325			]
326			];
327
328			$this->setUpResponseResult($result);
329			}
330
331			/**
332			* @param array $result
333			*/
334			protected function setUpResponseResult(array $result)
335			{
336			$this->response->setHeader('Content-Type', 'application/json');
337			$this->response->setContent(json_encode($result));
338
339			Core::get()->getPageController()->setContentType('application/json');
340			}
341
342			/**
343			* @param FormzMessageInterface[] $messages
344			* @return array
345			*/
346			protected function formatMessages(array $messages)
347			{
348			$sortedMessages = [];
349
350			foreach ($messages as $message) {
351			$sortedMessages[$message->getMessageKey()] = $message->getMessage();
			0 ignored issues – show Bug introduced 2017-03-01 10:38 UTC by Report Bug Copy Issue Report The method `getMessage()` does not exist on `Romm\Formz\Error\FormzMessageInterface`. Did you maybe mean `getMessageKey()`? 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. Loading history...
352			}
353
354			return $sortedMessages;
355			}
356
357			/**
358			* Wrapper for unit tests.
359			*
360			* @param RequestInterface $request
361			* @param ResponseInterface $response
362			*/
363			protected function processRequestParent(RequestInterface $request, ResponseInterface $response)
364			{
365			parent::processRequest($request, $response);
			0 ignored issues – show Comprehensibility Bug introduced 2017-03-22 14:15 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`processRequest()` instead of `processRequestParent()`). Are you sure this is correct? If so, you might want to change this to `$this->processRequest()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
366			}
367
368			/**
369			* Wrapper for unit tests.
370			*/
371			protected function initializeActionMethodValidatorsParent()
372			{
373			parent::initializeActionMethodValidators();
			0 ignored issues – show Comprehensibility Bug introduced 2017-03-22 14:15 UTC by Report Bug Copy Issue Report It seems like you call parent on a different method (`initializeActionMethodValidators()` instead of `initializeActionMethodValidatorsParent()`). Are you sure this is correct? If so, you might want to change this to `$this->initializeActionMethodValidators()`. This check looks for a call to a parent method whose name is different than the method from which it is called. Consider the following code: class Daddy { protected function getFirstName() { return "Eidur"; } protected function getSurName() { return "Gudjohnsen"; } } class Son { public function getFirstName() { return parent::getSurname(); } } The `getFirstName()` method in the `Son` calls the wrong method in the parent class. Loading history...
374			}
375
376			/**
377			* Used in unit testing.
378			*
379			* @param bool $flag
380			*/
381			public function setProtectedRequestMode($flag)
382			{
383			$this->protectedRequestMode = (bool)$flag;
384			}
385
386			/**
387			* @param Exception $exception
388			* @return string
389			*/
390			protected function getDebugMessageForException(Exception $exception)
391			{
392			return 'Debug mode – ' . $exception->getMessage();
393			}
394
395			/**
396			* @return FormInterface
397			* @throws MissingArgumentException
398			*/
399			protected function getForm()
400			{
401			return $this->arguments->getArgument($this->formName)->getValue();
402			}
403
404			/**
405			* @return FormObject
406			*/
407			protected function getFormObject()
408			{
409			return FormObjectFactory::get()->registerAndGetFormInstance($this->form, $this->formName);
410			}
411
412			/**
413			* Wrapper for unit tests.
414			*
415			* @return Request
416			*/
417			protected function getRequest()
418			{
419			return $this->request;
420			}
421			}
422

romm / formz

Push — feature/middleware ( 864c18 )

AjaxValidationController::initializeAction() A

Complexity

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Duplication

Importance

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