/**
* {@inheritDoc}
*
* @param string $id
*/
public function render($container = null)
{
if (!$this->getPartial()) {
return $this->renderStraight($container);
}
return parent::render($container);
}
public function testRenderingPartialShouldFailOnInvalidPartialArray()
{
$this->_helper->setPartial(array('bc.phtml'));
try {
$this->_helper->render();
$this->fail('$partial was invalid, but no Zend\\View\\Exception\\ExceptionInterface was thrown');
} catch (ExceptionInterface $e) {
}
}
/**
* Renders helper
*
* Implements {@link HelperInterface::render()}.
*
* @param AbstractContainer $container
* [optional] container to render. Default is
* to render the container registered in the helper.
* @return string
*/
public function render($container = null)
{
Pi::service('log')->start('breadcrumbs');
// Try to load from cache
if ($this->cache) {
$cacheKey = $this->cache->key . '-bs';
$content = $this->cache->storage->getItem($cacheKey);
if (null !== $content) {
if (Pi::service()->hasService('log')) {
Pi::service('log')->info('Breadcrumbs is loaded from cache.');
}
return $content;
}
}
// Generate if no cache available
$content = parent::render($container);
// Save to cache
if ($this->cache) {
$this->cache->storage->setItem($cacheKey, $content);
}
Pi::service('log')->end('breadcrumbs');
return $content;
}
