In today’s article we are going to describe that how to create cookie variable and assign value into it. We made a module for it and named it “Magemonkeys_General”

The first step is to create a block file for this in Cookie.php location which is  app/code/Magemonkeys/General/Block/

<?php
namespace MagemonkeysGeneralBlock;
use MagentoFrameworkViewElementTemplate; 

class Cookie extends MagentoFrameworkViewElementTemplate 
{
    private $cookieManager;
 
    private $cookieMetadataFactory;
 
    public function __construct(
        MagentoFrameworkStdlibCookieManagerInterface $cookieManager,
        MagentoFrameworkStdlibCookieCookieMetadataFactory $cookieMetadataFactory
    ) {
        $this->cookieManager = $cookieManager;
        $this->cookieMetadataFactory = $cookieMetadataFactory;
    }
 
    public function setCustomCookie($gender = '')
    {
        $publicCookieMetadata = $this->cookieMetadataFactory->createPublicCookieMetadata();
        $publicCookieMetadata->setDurationOneYear();
        $publicCookieMetadata->setPath('/');
        $publicCookieMetadata->setHttpOnly(false);
 
        return $this->cookieManager->setPublicCookie(
            'gender',
            $gender,
            $publicCookieMetadata
        );
    }
 
    public function getCustomCookie()
    {
        return $this->cookieManager->getCookie(
            'gender'
        );
    }
}

Then create cookie.phtml file in below location app/code/Magemonkeys/General/view/

Set cookie :

$blockName = $block->getLayout()->createBlock('MagemonkeysGeneralBlockCookie');
$setcookie = $blockName->setCustomCookie('man');

Get cookie :

$blockName = $block->getLayout()->createBlock('MagemonkeysGeneralBlockCookie');
echo $getcookie = $blockName->getCustomCookie();

That’s it.