Unveiling the Barebone Layout: A Closer Look

Default layout.phtml file

<!DOCTYPE html>
<html>
<head>
    <title><?php echo $this->title()?></title>
    <!-- the meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <!-- Rest of the assets assigned in the controller -->
<?php $this->get_assets('head');?>
</head>
<body>
<?php $this->get_view_contents()?>

<?php $this->get_assets('foot');?>
</body>
</html>

This code snippet showcases the default layout page within the Barebone framework, specifically the Barebone\Layout class. Let's delve deeper into its functionalities:

1. Document Structure (HTML):

  • <!DOCTYPE html>: Starts the document, declaring it as HTML.
  • <html>: Opens the root element of the HTML document.
  • <head>: Defines the document header, containing metadata and information about resources.
  • <body>: Encapsulates the main content displayed to the user when they visit the webpage.
  • </html>: Closes the root element, signifying the end of the HTML document.

2. Head Section:

  • Dynamic Title: <?php echo $this->title()?>: Inserts the website title dynamically, as defined within the controller for each specific page.
  • Essential Meta Tags:
    • meta charset="utf-8": Ensures proper display of various language characters by specifying the character encoding.
    • meta name="viewport" content="width=device-width, initial-scale=1.0": Guarantees that the website adapts to different screen sizes and devices while maintaining a consistent user experience.

3. Efficient Asset Management:

  • <?php $this->get_assets('head'); ?>: Injects additional resources, like CSS stylesheets, assigned in the controller. This code snippet strategically inserts these resources within the <head> section of the webpage.
  • <?php $this->get_assets('foot'); ?>: Similar to the previous, but injects resources like Javascript files in the closing section of the <body>. This placement is typically used for scripts that manipulate the page's behavior.

4. Seamless Content Integration:

  • <?php $this->get_view_contents(); ?>: Acts as a placeholder for the specific content generated by the corresponding action within the controller. This placeholder gets replaced with the actual content (text, images, forms, etc.) defined in the view associated with the requested page.

In essence, the Barebone default layout page functions as a template. It outlines the fundamental structure and resource management for individual web pages within the framework. This template dynamically integrates content crafted in the views and injects additional resources based on decisions made in the controller.

Remember: This explanation serves as a basic overview. The Barebone framework might implement additional functionalities within its layout class, specific to its design and capabilities.

  • Barebone\Layout

    Barebone\Layout extends Barebone\Component
    • [P] $filename : string
    • [P] $layout : string
    • [P] $view : Barebone\View
    • [P] $title : string
    • [P] $assets : Barebone\AssetsManager
    • [P] $admin_helper_enabled : bool
    • [P] $nonce : string
    • [P] $js_autoload : bool
    • [P] $css_autoload : bool
    • [M] __construct( Barebone\View $view ) : void
    • [M] disable_js_autoload() : Barebone\Layout
    • [M] disable_css_autoload() : Barebone\Layout
    • [M] enable_admin_helper() : Barebone\Layout
    • [M] disable_admin_helper() : void
    • [M] set_layout( string $layout ) : void
    • [M] get_html() : string
    • [M] render() : void
    • [M] title( string $title ) : void
    • [M] add_meta_tag( array $attributes ) : Barebone\Layout
    • [M] add_javascript( string $src, string $position, bool $defer, bool $async ) : Barebone\Layout
    • [M] add_stylesheet( string $href, string $position ) : Barebone\Layout
    • [M] add_link( array $attributes ) : Barebone\Layout
    • [M] get_view_contents() : void
    • [M] get_assets( string $position ) : void
    • [M] blokx( string $blokxname, array $data ) : void
    • Barebone\Component

      Barebone\Component
      • [P] $properties : array
      • [M] __construct( mixed $data ) : void
      • [M] setData( mixed $data ) : void
      • [M] toArray() : array
      • [M] debug( mixed $data, bool $vardump, $cls_pre ) : void
      • [M] __set( string $name, mixed $value ) : void
      • [M] __get( string $name ) : void
      • [M] __isset( string $name ) : void
      • [M] sanitize_array( array $data ) : void