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<?php

/**

 * @file

 * Definition of views_plugin_display_default.

 */

/**

 * A plugin to handle defaults on a view.

 *

 * @ingroup views_display_plugins

 */

class views_plugin_display_default extends views_plugin_display {

  /**

   * Determine if this display is the 'default' display which contains

   * fallback settings.

   */

  public function is_default_display() {

    return TRUE;

  }

  /**

   * The default execute handler fully renders the view.

   *

   * For the simplest use:

   * @code

   *   $output = $view->execute_display('default', $args);

   * @endcode

   *

   * For more complex usages, a view can be partially built:

   *

   * @code

   *   $view->set_arguments($args);

   *   $view->build('default'); // Build the query.

   *   $view->pre_execute(); // Pre-execute the query.

   *   $view->execute(); // Run the query.

   *   $output = $view->render(); // Render the view.

   * @endcode

   *

   * If short circuited at any point, look in $view->build_info for information

   * about the query. After execute, look in $view->result for the array of

   * objects returned from db_query.

   *

   * You can also do:

   *

   * @code

   *   $view->set_arguments($args);

   *   $output = $view->render('default'); // Render the view.

   * @endcode

   *

   * This illustrates that render is smart enough to call build and execute if

   * these items have not already been accomplished.

   *

   * Note that execute also must accomplish other tasks, such as setting page

   * titles, breadcrumbs, and generating exposed filter data if necessary.

   */

  public function execute() {

    return $this->view->render($this->display->id);

  }

}