$unused) { return $key; } return NULL; } } function generate_breadcrumb($name, $url='', $i=0) { if(empty($url)) { return '' . $name . ''; } return '' . l($name, $url, array( 'attributes' => array( 'class' => array('easy-breadcrumb_segment', 'easy-breadcrumb_segment-' . $i) ) ) ) . ''; } $breadcrumb = array(); $view = views_get_page_view(); if (is_object($view)) { // dpm($view->name); // dpm($view->current_display); if($view->name == 'u_products' && strpos($view->current_display, 'products_inner') !== FALSE) { $product = commerce_product_load_by_sku($view->args[0]); // dpm($product); $query = new EntityFieldQuery; $query->entityCondition('entity_type', 'node', '=') ->propertyCondition('type', 'product_display') ->fieldCondition('field_products', 'product_id', $product->product_id, '='); $result = $query->execute(); $nid = array_key_first($result['node']); $node = node_load($nid); // dpm($node); $branch_term = taxonomy_term_load($node->field_branch['und'][0]['tid']); $field_cat = strtolower($branch_term->name); if($branch_term->name == 'GE Appliances') { $field_cat = 'ge'; } else if($branch_term->name == 'GE Water & Pentair') { $field_cat = 'water'; } $field_name = 'field_prod_cat_' . $field_cat; $cat_id = $node->$field_name['und'][0]['tid']; $tree = taxonomy_get_parents_all($cat_id); $category_tree = array_reverse($tree); // dpm($category_tree); $i = 3; $breadcrumb[] = generate_breadcrumb($branch_term->name, drupal_get_path_alias('taxonomy/term/' . $branch_term->tid), 1); $breadcrumb[] = generate_breadcrumb('Products', drupal_get_path_alias('taxonomy/term/' . $branch_term->tid) . '/products', 2); foreach($category_tree as $category_term) { $breadcrumb[] = generate_breadcrumb($category_term->name, drupal_get_path_alias('taxonomy/term/' . $category_term->tid), $i++); } $breadcrumb[] = generate_breadcrumb($node->title); } } else { $term = menu_get_object('taxonomy_term', 2); if($term) { // dpm($term); $current_path_alias = explode('/', request_path()); $branch_path_normal = drupal_get_normal_path($current_path_alias[0]); $branch_path = explode('/', $branch_path_normal); $branch_term = taxonomy_term_load(end($branch_path)); // dpm($branch_term); $tree = taxonomy_get_parents_all($term->tid); $category_tree = array_reverse($tree); $max = count($category_tree); $i = 3; $breadcrumb[] = generate_breadcrumb($branch_term->name, drupal_get_path_alias('taxonomy/term/' . $branch_term->tid), 1); $breadcrumb[] = generate_breadcrumb('Products', drupal_get_path_alias('taxonomy/term/' . $branch_term->tid) . '/products', 2); foreach($category_tree as $i => $category_term) { if($i < $max-1) { $breadcrumb[] = generate_breadcrumb($category_term->name, drupal_get_path_alias('taxonomy/term/' . $category_term->tid), $i++); } else { $breadcrumb[] = generate_breadcrumb($category_term->name); } } } } // dpm($breadcrumb); ?>