views_nested_accordion_style_plugin.inc in Views Nested Accordion 7

Views plugin handler. Contains all relevant options and related logic.

File

views_nested_accordion_style_plugin.inc

<?php

/**
 * @file
 * Views plugin handler. Contains all relevant options and related logic.
 */

/**
 * Extends View Accordion Style Plugin.
 */
class views_nested_accordion_style_plugin extends views_accordion_style_plugin {

  /**
   * Returns setting options.
   */
  public function option_definition() {

    // Call parent method so that default functionality not override.
    $options = parent::option_definition();
    $options['nestedaccordion'] = array(
      'default' => 0,
    );
    return $options;
  }

  /**
   * Provide the default form for setting options.
   */
  public function options_form(&$form, &$form_state) {

    // Call parent method so that default functionality not override.
    parent::options_form($form, $form_state);
    $form['nestedaccordion'] = array(
      '#type' => 'checkbox',
      '#title' => t('Nested Accordion'),
      '#default_value' => $this->options['nestedaccordion'],
      '#description' => t('If set, nested accordion will be implemented.'),
      '#weight' => -1,
    );
  }

  /**
   * Render the display in this style.
   */
  public function render() {
    $output = parent::render();
    $view_settings['viewname'] = $this->view->name;
    $view_settings['nestedaccordion'] = $this->options['nestedaccordion'];
    if ($this->options['nestedaccordion'] == TRUE) {
      drupal_add_js(drupal_get_path('module', 'views_nested_accordion') . '/js/views-nested-accordion.js');
      drupal_add_css(drupal_get_path('module', 'views_nested_accordion') . '/css/views-nested-accordion.css');
    }
    drupal_add_js(array(
      'views_nested_accordion' => array(
        'nestedaccordion' => $view_settings,
      ),
    ), 'setting');
    return $output;
  }

}

Classes

Name	Description
views_nested_accordion_style_plugin	Extends View Accordion Style Plugin.