0

I want to override contact us post action using plugin as i have custom field in my contact form. I have created di.xml file,

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
 <type name="Magento\Contact\Controller\Index\Post">
 <plugin name="custom_contact_action" type="Pos\Contact\Plugin\Post"/>
 </type> 
</config>

This is my Plugin file,

<?php
namespace Pos\Contact\Plugin;
class Post 
 {
 public function aroundExecute(\Magento\Contact\Controller\Index\Post $subject)
 {
 $post = $this->getRequest()->getPostValue();
 if (!$post) {
 $this->_redirect('*/*/');
 return;
 }
 $this->inlineTranslation->suspend();
 try {
 $postObject = new \Magento\Framework\DataObject();
 $postObject->setData($post);
 $error = false;
 if (!\Zend_Validate::is(trim($post['name']), 'NotEmpty')) {
 $error = true;
 }
 if (!\Zend_Validate::is(trim($post['comment']), 'NotEmpty')) {
 $error = true;
 }
 if (!\Zend_Validate::is(trim($post['email']), 'EmailAddress')) {
 $error = true;
 }
 if (\Zend_Validate::is(trim($post['hideit']), 'NotEmpty')) {
 $error = true;
 }
 if ($error) {
 throw new \Exception();
 }
 $storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;
 $transport = $this->_transportBuilder
 ->setTemplateIdentifier($this->scopeConfig->getValue(self::XML_PATH_EMAIL_TEMPLATE, $storeScope))
 ->setTemplateOptions(
 [
 'area' => \Magento\Backend\App\Area\FrontNameResolver::AREA_CODE,
 'store' => \Magento\Store\Model\Store::DEFAULT_STORE_ID,
 ]
 )
 ->setTemplateVars(['data' => $postObject])
 ->setFrom($this->scopeConfig->getValue(self::XML_PATH_EMAIL_SENDER, $storeScope))
 ->addTo($this->scopeConfig->getValue(self::XML_PATH_EMAIL_RECIPIENT, $storeScope))
 ->setReplyTo($post['email'])
 ->getTransport();
 $transport->sendMessage();
 $this->inlineTranslation->resume();
 $this->messageManager->addSuccess(
 __('Thanks for contacting us with your comments and questions. We\'ll respond to you very soon.')
 );
 $this->getDataPersistor()->clear('contact_us');
 $this->_redirect('contact/index');
 return;
 } catch (\Exception $e) {
 $this->inlineTranslation->resume();
 $this->messageManager->addError(
 __('We can\'t process your request right now. Sorry, that\'s all we know.')
 );
 $this->getDataPersistor()->set('contact_us', $post);
 $this->_redirect('contact/index');
 return;
 }
 }
 
 }

When i submit the form then it shows me error ,

Fatal error: Uncaught Error: Call to undefined method Pos\Contact\Plugin\Post::getRequest() in /var/www/html/pospaper/app/code/Pos/Contact/Plugin/Post.php:10 Stack trace: #0 /var/www/html/pospaper/vendor/magento/framework/Interception/Interceptor.php(135): Pos\Contact\Plugin\Post->aroundExecute(Object(Magento\Contact\Controller\Index\Post\Interceptor), Object(Closure)) #1 /var/www/html/pospaper/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Contact\Controller\Index\Post\Interceptor->Magento\Framework\Interception{closure}()

2 /var/www/html/pospaper/generated/code/Magento/Contact/Controller/Index/Post/Interceptor.php(26):

Magento\Contact\Controller\Index\Post\Interceptor->___callPlugins('execute', Array, NULL) #3 /var/www/html/pospaper/vendor/magento/framework/App/Action/Action.php(107): Magento\Contact\Controller\Index\Post\Interceptor->execute() #4 /var/www/html/pospaper/vendor/magento/module-contact/Controller/Index.php(67): Magento\Framework\App\Action\Action->dispatch(Object(Magento\Framework\Ap in /var/www/html/pospaper/app/code/Pos/Contact/Plugin/Post.php on line 10

Please help me!!!! Thanks in advanced!!

asked Jun 20, 2018 at 6:12
0

4 Answers 4

3

Try following code:


namespace Pos\Contact\Plugin;
class Post
{
 /**
 * @var \Magento\Framework\Controller\Result\RedirectFactory
 */
 protected $resultRedirectFactory;
 /**
 * @var \Magento\Framework\Message\ManagerInterface
 */
 protected $messageManager;
 /**
 * @var \Magento\Framework\Translate\Inline\StateInterface
 */
 protected $inlineTranslation;
 /**
 * @var \Magento\Framework\Mail\Template\TransportBuilder
 */
 protected $transportBuilder;
 /**
 * Core store config
 *
 * @var \Magento\Framework\App\Config\ScopeConfigInterface
 */
 protected $scopeConfig;
 /**
 * Post constructor.
 * 
 * @param \Magento\Framework\Controller\Result\RedirectFactory $resultRedirectFactory
 * @param \Magento\Framework\Message\ManagerInterface $messageManager
 * @param \Magento\Framework\Translate\Inline\StateInterface $inlineTranslation
 * @param \Magento\Framework\Mail\Template\TransportBuilder $transportBuilder
 * @param \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
 */
 public function __construct(
 \Magento\Framework\Controller\Result\RedirectFactory $resultRedirectFactory,
 \Magento\Framework\Message\ManagerInterface $messageManager,
 \Magento\Framework\Translate\Inline\StateInterface $inlineTranslation,
 \Magento\Framework\Mail\Template\TransportBuilder $transportBuilder,
 \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig
 ) {
 $this->resultRedirectFactory = $resultRedirectFactory;
 $this->messageManager = $messageManager;
 $this->inlineTranslation = $inlineTranslation;
 $this->transportBuilder = $transportBuilder;
 $this->scopeConfig = $scopeConfig;
 }
 /**
 * @param \Magento\Contact\Controller\Index\Post $subject
 * @return $this|void
 */
 public function aroundExecute(
 \Magento\Contact\Controller\Index\Post $subject
 ) {
 $post = $subject->getRequest()->getPostValue();
 if (!$post) {
 return $this->resultRedirectFactory->create()->setPath('*/*/');
 }
 $this->inlineTranslation->suspend();
 try {
 $postObject = new \Magento\Framework\DataObject();
 $postObject->setData($post);
 $error = false;
 if (!\Zend_Validate::is(trim($post['name']), 'NotEmpty')) {
 $error = true;
 }
 if (!\Zend_Validate::is(trim($post['comment']), 'NotEmpty')) {
 $error = true;
 }
 if (!\Zend_Validate::is(trim($post['email']), 'EmailAddress')) {
 $error = true;
 }
 if (\Zend_Validate::is(trim($post['hideit']), 'NotEmpty')) {
 $error = true;
 }
 if ($error) {
 throw new \Exception();
 }
 $storeScope = \Magento\Store\Model\ScopeInterface::SCOPE_STORE;
 $transport = $this->transportBuilder
 ->setTemplateIdentifier($this->scopeConfig->getValue(\Magento\Contact\Controller\Index\Post::XML_PATH_EMAIL_TEMPLATE, $storeScope))
 ->setTemplateOptions(
 [
 'area' => \Magento\Framework\App\Area::AREA_FRONTEND,
 'store' => \Magento\Store\Model\Store::DEFAULT_STORE_ID,
 ]
 )
 ->setTemplateVars(['data' => $postObject])
 ->setFrom($this->scopeConfig->getValue(\Magento\Contact\Controller\Index\Post::XML_PATH_EMAIL_SENDER, $storeScope))
 ->addTo($this->scopeConfig->getValue(\Magento\Contact\Controller\Index\Post::XML_PATH_EMAIL_RECIPIENT, $storeScope))
 ->setReplyTo($post['email'])
 ->getTransport();
 $transport->sendMessage();
 $this->inlineTranslation->resume();
 $this->messageManager->addSuccess(
 __('Thanks for contacting us with your comments and questions. We\'ll respond to you very soon.')
 );
 return $this->resultRedirectFactory->create()->setPath('contact/index');
 } catch (\Exception $e) {
 $this->inlineTranslation->resume();
 $this->messageManager->addError(
 __('We can\'t process your request right now. Sorry, that\'s all we know.')
 );
 return $this->resultRedirectFactory->create()->setPath('contact/index');
 }
 }
}
answered Jun 20, 2018 at 7:32
1

Try this create di.xml file in your custom module

/magento2/app/code/Contact/Custom/etc/di.xml

add below code in di.xml file.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
 <preference for="\Magento\Contact\Controller\Index\Post" type="Contact\Custom\Controller\Index\ExtendIndex" />
</config>

create ExtendIndex.php file 

/magento2/app/code/Contact/Controller/Controller/Index/ExtendIndex.php
<?php
 namespace Contact\Custom\Controller\Index;
class ExtendIndex extends \Magento\Contact\Controller\Index\Post
{
 /**
 * Index action
 *
 * @return $this
 */
 public function execute($coreRoute = null)
 {
 $this->messageManager->addSuccess('Message from new controller.');
 return parent::execute($coreRoute);
 }
}
answered Jun 20, 2018 at 6:22
2
  • This was not working for me!! i have tried this solution. Commented Jun 20, 2018 at 6:23
  • please remove var/generation folder. Commented Jun 20, 2018 at 6:33
1

You can't access directly $this->getRequest() in plugin, You should access like below method

public function __construct(
 \Magento\Framework\App\RequestInterface $request
 ) {
 $this->_request = $request;
 }

Replace $post = $this->getRequest()->getPostValue(); by $post = $this->_request->getPostValue();

answered Jun 20, 2018 at 7:11
1

To add Custom field in email template please Follow Below Link

Add custom field to contact form Magento 2?

Overriding Block, Model, Controller in Magento2

app/code/Overriding/Magento2/etc/di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/ObjectManager/etc/config.xsd">
  <preference for="Magento\Contact\Controller\Index\Post" type="Overriding\Magento2\Controller\Index\Post" />
</config>

app/code/Overriding/Magento2/Controller/Index/Post.php

public function execute()
 {
 if (!$this->isPostRequest()) {
 return $this->resultRedirectFactory->create()->setPath('*/*/');
 }
 try {
 $this->sendEmail($this->validatedParams());
 $this->messageManager->addSuccessMessage(
 __('Thanks for contacting us with your comments and questions. We\'ll respond to you very soon.')
 );
 $this->dataPersistor->clear('contact_us');
 } catch (LocalizedException $e) {
 $this->messageManager->addErrorMessage($e->getMessage());
 $this->dataPersistor->set('contact_us', $this->getRequest()->getParams());
 } catch (\Exception $e) {
 $this->logger->critical($e);
 $this->messageManager->addErrorMessage(
 __('An error occurred while processing your form. Please try again later.')
 );
 $this->dataPersistor->set('contact_us', $this->getRequest()->getParams());
 }
 return $this->resultRedirectFactory->create()->setPath('contact-us');
 }
answered Jun 20, 2018 at 7:20

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