Function and usage of get_default_block_template_types() in wordpress

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    2024-01-06T21:58:43+00:00

    The get_default_block_template_types() function in WordPress is designed to provide a filtered list of default template types, each accompanied by their localized titles and descriptions. This function is particularly useful when working with block themes or plugins that interact with template parts and full-site editing features.

    Function:

    • Name: get_default_block_template_types()
    • Purpose: To return a list of the default template types available in WordPress. Each template type includes a localized title and a description, making it easier for theme developers and users to understand the purpose and use of each template.
    • Usage Context: This function is typically used in the context of block themes and full-site editing in WordPress. It can be used by theme developers, plugin developers, or anyone interested in programmatically accessing the default template types in WordPress.

    Return:

    • Type: array[]
    • Description: The function returns an array where each element represents a default template type. Each element in the array is itself an associative array containing keys like 'title' and 'description', which are localized strings describing the template type.

    Sample Usage:

    Here's an example of how get_default_block_template_types() might be used in a WordPress theme or plugin:

    // Fetch the default block template types
    $default_templates = get_default_block_template_types();
    
    // Iterate through the template types and display their titles and descriptions
    foreach ($default_templates as $template_type => $details) {
        echo "<h3>" . esc_html($details['title']) . "</h3>";
        echo "<p>" . esc_html($details['description']) . "</p>";
    }
    

    In this example, the function is used to retrieve the default block template types. Then, a foreach loop is used to iterate through the array, and the title and description of each template type are displayed. This could be part of a theme settings page, a plugin interface, or any other component that requires knowledge of the available template types in WordPress.

    Note:

    • The return values and the structure of the data might vary based on the WordPress version and the active theme or plugins.
    • Always consider escaping the output when displaying it in the context of a web page to avoid security issues like XSS attacks.

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