Returns an array of InvNavLinks for the breadcrumb trail items. This allows the template to build a breadcrumb trail to the current document.
$refresh (BOOL) optional - default: false
ARRAY of InvNavLink OBJECTS
$this->document->getBreadcrumbLinks();
<?php if($this->document->getBreadcrumbLinks()) { ?> <ul class="breadcrumb"> <?php foreach($this->document->getBreadcrumbLinks() as $item){ ?> <?php if($item->getValue('indexdocument_id') != $this->document->id) { ?> <li><a href="<?php echo htmlspecialchars($item->getLink()) ?>"><?php echo $item->getTitle() ?></a></li> <?php } ?> <?php } ?> <li><?php echo htmlspecialchars($this->document->getValue('document_title')) ?></li> </ul> <?php } ?>