protected function applyBlacklist(array $items, array $blacklist)
{
if (0 < count($blacklist)) {
foreach ($blacklist as $contentElementType) {
foreach ($items as $name => $item) {
if ('fluidcontent_content' === $item['tt_content_defValues']['CType'] && $item['tt_content_defValues']['tx_fed_fcefile'] === $contentElementType) {
unset($items[$name]);
}
}
}
}
return $items;
}