Here’s a step-by-step guide on how to create a custom post type in WordPress:

Step 1: Understand Custom Post Types

Before diving in, it’s essential to understand what custom post types are. In WordPress, a post type is a content type, such as posts, pages, and attachments. Custom post types allow you to create and manage different types of content beyond the default options.

Step 2: Create a Custom Post Type

1. Open your theme’s functions.php file or create a custom plugin.
2. Add the following code to register a custom post type. Replace your_custom_post_type with your desired post type name.

function create_custom_post_type() {
    register_post_type('your_custom_post_type',
        array(
            'labels' => array(
                'name' => __('Custom Posts'),
                'singular_name' => __('Custom Post'),
            ),
            'public' => true,
            'has_archive' => true,
            'rewrite' => array('slug' => 'custom-posts'),
        )
    );
}

add_action('init', 'create_custom_post_type');

Save the file and navigate to the WordPress admin dashboard. You should now see your custom post type in the menu.

Step 3: Add Custom Fields (Optional)

If you want to add custom fields to your post type, you can use the Advanced Custom Fields (ACF) plugin or add them programmatically.

Step 3: Display Data on Frontend

1. Create a new file in your theme directory, e.g., ‘single-your_custom_post_type.php’.
2. Add the following code to display the post content:

    


        

            
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Save the file, and now your custom post type content will be displayed using this template.

Step 4: Create a Custom Archive Template

1. Create a new file in your theme directory, e.g., ‘archive-your_custom_post_type.php’.
2. Add the following code to display the archive content:

    


        

            

                

            

            

                
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No custom posts found

        

    

Save the file, and your custom post type archive will use this template.

Step 5: Style Your Output

Feel free to style your templates using CSS to match your theme’s design.

Remember to always backup your files before making changes, and consider using a child theme to avoid losing modifications during theme updates.