/**
*
*/
protected function getURLContents()
{
if (isset($this->cache) && !$this->refresh) {
$contents = $this->cache->load('URLContents', $loaded);
if ($loaded) {
return $contents;
}
}
$contents = $this->request->init()->process();
if ($contents === FALSE) {
throw new Exception('URL konnte nicht gelesen werden: ' . Code::varInfo($this->request->getURL()));
}
if (isset($this->cache)) {
$this->cache->store('URLContents', $contents);
}
return $contents;
}