Hello World Shortcode

This WordPress file contains code to create a simple shortcode [hello_world] that outputs the text 'Hello World' wherever it is placed within the content of a post or page. The code defines a function that returns the greeting and then registers it as a shortcode in WordPress, making it easy to use for users by just adding the shortcode to their content.

<?php // Define the function to create the shortcode function create_hello_world_shortcode() { return 'Hello World'; } // Add a shortcode that will execute the function when it is called add_shortcode('hello_world', 'create_hello_world_shortcode'); ?>

Frequently Asked Questions

The shortcode displays the text 'Hello World' on a WordPress post or page where it is inserted.