Function and usage of get_theme_starter_content() in wordpress

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    2024-01-08T12:07:14+00:00

    The get_theme_starter_content() function in WordPress is designed to expand a theme's starter content configuration using data provided by WordPress core. This function plays a crucial role in defining the initial set of content, like posts, pages, widgets, and theme settings, that can be imported into a WordPress site when a new theme is activated. It's particularly useful for theme developers who want to provide a certain look and feel to their theme right out of the box.

    Function Signature:

    get_theme_starter_content(): array
    

    Function:

    • Purpose: To expand the starter content configuration for a WordPress theme. This involves taking the predefined starter content of a theme and filling it with default data provided by WordPress.
    • Working: It takes the starter content defined in a theme's add_theme_support('starter-content', [...]) and populates it with core-provided data, such as sample posts, pages, widgets, and other theme settings.
    • Use Case: Primarily used by theme developers to provide users with an initial set of content and configurations, giving a quick preview of what the theme can offer.

    Return:

    • Type: array
    • Content: This array contains the starter content data. It includes a variety of content types such as posts, pages, widgets, nav_menus, options (theme options), theme_mods (theme modifications), and attachments.
    • Example of Return Value:
      [
          'posts' => [
              'home' => [
                  'post_type' => 'page',
                  'post_title' => 'Home Page Title',
                  'thumbnail' => '{{image-some-id}}',
              ],
              'about' => [
                  'post_type' => 'page',
                  'post_title' => 'About Us',
                  // More attributes...
              ],
          ],
          'widgets' => [
              // Widget configurations...
          ],
          // Other starter content elements...
      ]
      

    Sample Usage:

    Here's an example of how you might use get_theme_starter_content() within a theme:

    function my_theme_setup() {
        add_theme_support('starter-content', [
            // Define your starter content here...
        ]);
    }
    
    add_action('after_setup_theme', 'my_theme_setup');
    
    function get_my_theme_starter_content() {
        $starter_content = get_theme_starter_content();
        // You can now use this starter content as needed...
    }
    

    In this example, my_theme_setup() defines the starter content, and get_my_theme_starter_content() retrieves the expanded starter content using get_theme_starter_content(). The retrieved content can then be used for further customization or display purposes within the theme.

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