How to Add Conditional Statement in Email Template in magento2

Steps to Add Conditional Statement in Email Template in Magento  2:

Step 1: Create blog file “Index.php” at the below path


app/code/Vendor/Extension/Block/Index


Then add the code as follows


<?php

 

namespace Vendor\Extension\Block\Index;

 

class Index extends \Magento\Framework\View\Element\Template

{

    public function __construct(\Magento\Catalog\Block\Product\Context $context, array $data = [])

    {

        parent::__construct($context, $data);

    }

 

    protected function _prepareLayout()

    {

        return parent::_prepareLayout();

    }

}

Step 2: Create controller file “Index.php” at the below-mentioned path


app/code/Vendor/Extension/Controller/Index


Then add the following code-snippet


<?php

 

namespace Vendor\Extension\Controller\Index;

 

class Index extends \Magento\Framework\App\Action\Action

{

    public function execute()

    { 

        $this->_view->loadLayout();

        $this->_view->getLayout()->initMessages();

        $this->_view->renderLayout();

    }

}

Step 3: Create controller file Post.php at the following path


app/code/Vendor/Extension/Controller/Index/Post.php


Then add the following code snippet


<?php

namespace Vendor\Extension\Controller\Index;   

use Magento\Store\Model\StoreManagerInterface;

 

class Post extends \Magento\Framework\App\Action\Action

{    

    protected $_inlineTranslation;

    protected $_transportBuilder;

    protected $_scopeConfig;

    protected $_logLoggerInterface;

    protected $storeManager;

     

    public function __construct(

        \Magento\Framework\App\Action\Context $context,

        \Magento\Framework\Controller\Result\JsonFactory $resultJsonFactory,

        \Magento\Framework\Translate\Inline\StateInterface $inlineTranslation,

        \Magento\Framework\Mail\Template\TransportBuilder $transportBuilder,

        \Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig,

        \Psr\Log\LoggerInterface $loggerInterface,

        StoreManagerInterface $storeManager,

        array $data = []

        )

    {

        $this->_inlineTranslation = $inlineTranslation;

        $this->_transportBuilder = $transportBuilder;

        $this->_scopeConfig = $scopeConfig;

        $this->_logLoggerInterface = $loggerInterface;

        $this->messageManager = $context->getMessageManager();

        $this->storeManager = $storeManager;

         

        parent::__construct($context);         

    }

     

    public function execute()

    {        

        try

        {

            $post = $this->getRequest()->getPost();

          // Send Mail

            $this->_inlineTranslation->suspend();

            $sender = [

                'name' => $post['name'],

                'email' => $post['email']

            ];

             

            $transport = $this->_transportBuilder

            ->setTemplateIdentifier('customemail_email_template')

            ->setTemplateOptions(

                [

                    'area' => 'frontend',

                    'store' => $this->storeManager->getStore()->getId()

                ]

                )

                

                ->setTemplateVars([

                    'name2'  => $post['name'],

                    'email2'  => $post['email']

                ])

                ->setFromByScope($sender)

                ->addTo($post['email'],$post['name'])

                ->getTransport();

         

                $transport->sendMessage();  

                $this->_inlineTranslation->resume();

                $this->messageManager->addSuccess('Email sent successfully');

                

                $this->_redirect('email/index/index');

               

        } catch(\Exception $e){

            $this->messageManager->addErrorMessage("Something Went Wrong");

        }           

         

    }

}

Step 4: Create an “email_index_index.xml” file for the front side form display at the below path


app/code/Vendor/Extension/view/frontend/layout


Then add the below piece of code


<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">

 

    <head>

        <title>Inquiery Form</title>

    </head> 

 

    <body>

        <referenceContainer name="content">

            <block class="Vendor\Extension\Block\Index\Index" name="customermail_index_index" template="Vendor_Extension::form.phtml"/>

        </referenceContainer>

    </body>

</page>

Step 5: Create form template “form.phtml” at the below path


app/code/Vendor/Extension/view/frontend/templates


Now add the following fragment of code


<form  enctype="multipart/form-data" action="<?php echo $block->getBaseUrl().'email/index/post/';?>" name="customemaildata" method="post" id="contactForm-1" data-hasrequired="<?php echo __('* Required Fields') ?>" data-mage-init='{"validation":{}}'>

    <fieldset class="fieldset">

            <div class="field email required">

                <label class="label" for="email"> Product Name :-</label>

                <div class="control">

                   <select name="name" id="name">

                    <option value="0">Please Select</option>

                    <option value="1">Product - 1</option>

                    <option value="2">Product - 2</option>

                    <option value="3">Product - 3</option>

                    <option value="4">Product - 4</option>

                    <option value="5">Product - 5</option>

                   </select>

                </div>

            </div>

            

            <div class="field email required">

                <label class="label" for="email">Email:-</label>

                <div class="control">

                    <input name="email" id="email"  class="input-text" type="email" data-validate="{required:true, 'validate-email':true}"/>

                </div>

            </div>  

                                  

    </fieldset>

    <div class="actions-toolbar">

        <div class="primary">

            <input type="hidden" name="hideit" id="hideit" value="" />

            <button type="submit" title="<?php echo __('Submit') ?>" class="action submit primary">

                <span><?php echo __('Submit') ?></span>

            </button>

        </div>

    </div>

</form>

Step 6: Create an email template layout file  “email_templates.xml” at the following path


app/code/Vendor/Extension/etc


Now add the following code


<?xml version="1.0" encoding="UTF-8"?>

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Email:etc/email_templates.xsd">

     <template id="customemail_email_template" label="Email Form" file="customeremail.html" type="html" module="Vendor_Extension" area="frontend"/>

</config>

Step 7: Create an email html file “customeremail.html” at the path underneath


app/code/Vendor/Extension/view/frontend/email


Then append the code given below


<body style="background:#F6F6F6; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; margin:0; padding:0;">

    <div style="background:#F6F6F6; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; margin:0; padding:0;">

    <table cellspacing="0" cellpadding="0" border="0" height="100%" width="100%">

        <tr>

            <tr>

                <td valign="top" colspan="5">

                    <p style="border:1px solid #E0E0E0; font-size:12px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9; text-align:center;"><strong>Product Information</strong></td>

                    </tr>

 

 <!-- Method- 1 -->

 

                {{depend name}}

                <tr>

                    <td>

                        <p style="border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;">product Id :-  {{var name}}  </p>

                    </td>

                </tr>

                {{/depend}}

 <!-- Method -  1 -->

 

 <!-- Method- 2 -->

                {{if email}}

                <tr>

                    <td>

                        <p style="border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;"> {{var email}} if condition</p>

                    </td>

                </tr>

                {{/if}}

 <!-- Method-  2-->

 

 <!-- Method- 3 -->

 

                {{block class='Magento\\Framework\\View\\Element\\Template' 

                area='frontend' template='Vendor_Extension::productinformation.phtml' name=$name}}

 

 <!-- Method- 3 -->                   

                </table>

            </td>

        </tr>

    </table>

    </div>

    </body>

Step 8: Create template file “productinformation.phtml” for conditional value at the below path


app/code/Vendor/Extension/view/frontend/templates


And finally, add the below code


<?php

 

switch ($this->getData('name'))

{

    case "0":

      echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> No Product Selected</p></td></tr>" ;

      break; 

    case "1":

        echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> Product 1 Is Selected</p></td></tr>" ;

      echo "<p> </p>" ;

      break; 

    case "2":

        echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> Product 2 Is Selected</p></td></tr>" ;

      break; 

    case "3":

        echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> Product 3 Is Selected</p></td></tr>" ;

      break; 

    case "4":

        echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> Product 4 Is Selected</p></td></tr>" ;

      break; 

    case "5":

        echo "<tr><td><p style='border:1px solid #E0E0E0; font-size:14px; line-height:16px; margin:0; padding:13px 18px; background:#F9F9F9;'> Product 5 Is Selected</p></td></tr>" ;

      break; 

    default:

  

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