How to Easily Render an Enabled CMS Block in phtml File in Magento 2

Learn how to render a CMS block, such as a Google Map, in a phtml file for your Magento 2 website with this easy-to-follow guide.
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This video is based on the question https://stackoverflow.com/q/75484071/ asked by the user 'Vidya Sagar' ( https://stackoverflow.com/u/19969061/ ) and on the answer https://stackoverflow.com/a/75484760/ provided by the user 'Mudassar Rehman' ( https://stackoverflow.com/u/14060042/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Easily Render an Enabled CMS Block in phtml File in Magento 2

When working with Magento 2, many users find themselves needing to render a CMS block within their template files. For instance, if you want to showcase a Google Map on your Contact Page, you might wonder, "How can I achieve this within a form.phtml file?" Fortunately, the process is straightforward, and this guide will break it down step-by-step.

What You Need to Know About CMS Blocks in Magento 2

A CMS (Content Management System) block is a flexible component in Magento that allows you to create and manage content easily. To utilize these blocks in template files, you'll need to understand a specific coding approach.

Step-by-Step Guide to Rendering a CMS Block

Here’s how to render an enabled CMS block in a .phtml file in Magento 2:

Step 1: Define the Block Identifier

First, you need to define the identifier of the CMS block you want to render. This identifier can be found in the CMS block list within the Magento admin panel.

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Step 2: Create an Instance of the CMS Block

Next, you will create an instance of the CMS block using the ObjectManager. Here’s how you can do this:

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Step 3: Check if the Block is Active

Before you render the block, it’s important to check if the block is active (enabled):

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Step 4: Render the Block’s HTML

If the block is active, you can render its HTML using the toHtml() method:

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Complete Code Example

Here’s the complete code snippet that combines all the steps mentioned above:

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Best Practices to Keep in Mind

While the above method will get the job done, there are some best practices to consider:

Avoid Direct Use of ObjectManager: It’s generally not recommended to use the ObjectManager directly. Instead, consider using dependency injection for better code management and to adhere to Magento standards.

Input Sanitization: Always sanitize the $blockId input to avoid potential security vulnerabilities.

Conclusion

Rendering a CMS block in your Magento 2 .phtml file can be done easily by following the outlined steps. Whether you are looking to display a Google Map or any other content, this process enables you to seamlessly integrate dynamic content into your web pages. By adhering to best practices, you can ensure a more maintainable and secure application.

By understanding how to manage CMS blocks effectively, you’re on your way to creating a more dynamic and engaging online experience for your customers.