commerce_kickstart_taxonomy.module in Commerce Kickstart 7.2

File

modules/commerce_kickstart/commerce_kickstart_taxonomy/commerce_kickstart_taxonomy.module

<?php

/**
 * Implements hook_preprocess_page().
 */
function commerce_kickstart_taxonomy_preprocess_page(&$variables) {

  // Remove collection_taxonomy_term view title.
  $router_item = menu_get_item(current_path());
  $machine_name = variable_get('commerce_kickstart_demo_store', FALSE) ? 'collection' : 'product_category';
  if ($router_item['path'] == $machine_name . '/%') {
    $variables['title'] = '';
  }
}

/**
 * Implements hook_taxonomy_menu_path().
 */
function commerce_kickstart_taxonomy_taxonomy_menu_path() {
  $output = array(
    'commerce_kickstart_taxonomy_term_path' => t('Commerce Kickstart Taxonomy'),
  );
  return $output;
}

/**
 * Implements hook_theme().
 */
function commerce_kickstart_taxonomy_theme(&$existing) {
  $themes = array(
    'views_view__collection_products__page' => array(
      'path' => drupal_get_path('module', 'commerce_kickstart_taxonomy') . '/theme',
      'template' => 'views-view--collection-products--page',
      'arguments' => array(
        'view' => NULL,
      ),
      'base hook' => 'views_view',
    ),
  );
  return $themes;
}

/**
 * Implements hook_preprocess_views_view().
 *
 * Add collection term as view header.
 */
function commerce_kickstart_taxonomy_preprocess_views_view(&$vars) {
  $view = $vars['view'];
  if ($view->name == 'collection_products') {
    if ($view->current_display == 'page') {

      // Keep the previous theming.
      $vars['classes_array'][] = 'view-collection-taxonomy-term';
      $tid = $view->args['0'];
      $term = taxonomy_term_load($tid);
      $vars['collection_title'] = $term->name;
      $vars['collection_image_url'] = NULL;
      if (!empty($term->field_image) && !empty($term->field_image[LANGUAGE_NONE][0]['uri'])) {
        $vars['collection_image_url'] = file_create_url($term->field_image[LANGUAGE_NONE][0]['uri']);
      }
    }
  }
}

/**
 * Implements hook_entity_info_alter().
 */
function commerce_kickstart_taxonomy_entity_info_alter(&$entity_info) {

  // Alter a URI callback to the taxonomy_term entity.
  $entity_info['taxonomy_term']['uri callback'] = 'commerce_kickstart_taxonomy_term_uri';
}

/**
 * Uri callback for the taxonomy terms.
 */
function commerce_kickstart_taxonomy_term_uri($taxonomy_term) {
  $uri = 'taxonomy/term/' . $taxonomy_term->tid;
  $machine_name = variable_get('commerce_kickstart_demo_store', FALSE) ? 'collection' : 'product_category';

  // Alter the default uri for those two vocabularies so that it point to our
  // custom views.
  if ($taxonomy_term->vocabulary_machine_name == $machine_name) {
    $uri = $taxonomy_term->vocabulary_machine_name . '/' . $taxonomy_term->tid;
  }
  return array(
    'path' => $uri,
  );
}

/**
 * Callback for hook_taxonomy_menu_path().
 */
function commerce_kickstart_taxonomy_term_path($vid, $tid) {
  $vocabulary = taxonomy_vocabulary_load($vid);
  if ($vocabulary) {

    // if tid = 0 then we are creating the vocab menu item format will be taxonomy/term/$tid+$tid+$tid....
    if ($tid == 0) {

      // get all of the terms for the vocab
      $vtids = _taxonomy_menu_get_terms($vid);
      $end = implode(' ', $vtids);
      $path = $vocabulary->machine_name . '/' . $end;
    }
    else {
      $path = $vocabulary->machine_name . '/' . $tid;
      if (variable_get(_taxonomy_menu_build_variable('display_descendants', $vid), FALSE)) {

        // Use 'all' at the end of the path
        if (variable_get(_taxonomy_menu_build_variable('end_all', $vid), FALSE)) {
          $path .= '/all';
        }
        else {

          // we wait to run this instead of during the if above
          // because we only wan to run it once.
          $terms = taxonomy_get_tree($vid, $tid);
          foreach ($terms as $term) {
            $tids[] = $term->tid;
          }
          if ($tids) {
            $end = implode(' ', $tids);
            $path .= ' ' . $end;
          }
        }
      }
    }
    return $path;
  }
  else {
    return taxonomy_menu_path_default($vid, $tid);
  }
}

/**
 * Implements hook_views_api().
 */
function commerce_kickstart_taxonomy_views_api() {
  return array(
    'api' => 3,
    'path' => drupal_get_path('module', 'commerce_kickstart_taxonomy') . '/includes/views',
  );
}

Functions

Name	Description
commerce_kickstart_taxonomy_entity_info_alter	Implements hook_entity_info_alter().
commerce_kickstart_taxonomy_preprocess_page	Implements hook_preprocess_page().
commerce_kickstart_taxonomy_preprocess_views_view	Implements hook_preprocess_views_view().
commerce_kickstart_taxonomy_taxonomy_menu_path	Implements hook_taxonomy_menu_path().
commerce_kickstart_taxonomy_term_path	Callback for hook_taxonomy_menu_path().
commerce_kickstart_taxonomy_term_uri	Uri callback for the taxonomy terms.
commerce_kickstart_taxonomy_theme	Implements hook_theme().
commerce_kickstart_taxonomy_views_api	Implements hook_views_api().