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$unused) {
return $key;
}
return NULL;
}
}
function generate_breadcrumb($name, $url='', $i=0) {
if(empty($url)) {
return '';
}
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);
?>