/**
* Construct the class and initialize engine
*
* @param Stencil_Implementation $engine Initilize Stencil with the supplied engine.
*/
private function __construct(Stencil_Implementation $engine)
{
// Set the handler class.
self::$default_implementation_class = get_class($engine);
// Set the internal handler.
self::$handler = $this->get_handler($engine);
// Flow is irrelevant for AJAX calls; as are header and footers.
if (!defined('DOING_AJAX') || false === DOING_AJAX) {
// For the default engine, load the wp_head and wp_footer into variables.
self::$handler->load_wp_header_and_footer(true);
// Set default flow.
self::$flow = new Stencil_Flow();
}
/**
* Append the 'assets' directory to the template URI for easy access
*/
add_filter('template_directory_uri', array($this, 'append_assets_directory'));
add_filter('stylesheet_directory_uri', array($this, 'append_assets_directory'));
/**
* Make sure we only load index.php
*
* This removes the need for the use of the constant to skip the default loading
* which would be a very inconvenient thing to do when somebody wants to switch
* themes.
*/
add_filter('template_include', array($this, 'template_include_override'));
}
