What is MIME type "application/x-smarty"?

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

application/x-smarty is a custom MIME type. It marks files created with the Smarty template engine. These files structure the mix of HTML and embedded tags used in web applications.

This MIME type tells programs and servers that the file is a Smarty template, commonly used to separate logic from presentation. This separation simplifies web development and design. It is especially useful in PHP projects where Smarty is employed.

File Identification: Programs recognize that the file is a Smarty template.
Syntax Highlighting: Code editors can apply specific color rules to Smarty tags.
Template Processing: Web servers and development tools process these files correctly.

Files with this MIME type typically have the TPL extension. For more details about Smarty, visit the Smarty official website.

Associated file extensions

.tpl

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: application/x-smarty

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="application/x-smarty">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');
    
    http.createServer((req, res) => {
      res.setHeader('Content-Type', 'application/x-smarty');
      res.end('Content here');
    }).listen(3000);

Associated file extensions

.tpl

FAQ

What is a MIME type?

A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.

MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.

MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.

How do I find the MIME type for a file?

You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.

Why are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.