/**
* build a list of the config files in the $searchFolder
*
* @return array<string>
*/
protected function findConfigFilenames($searchPattern)
{
// where are we looking?
$searchFolders = $this->getSearchFolders();
// our return value
$filenames = [];
foreach ($searchFolders as $searchFolder) {
// do we have somewhere to look?
if (null === $searchFolder || !is_dir($searchFolder)) {
continue;
}
// build our list
$configFinder = new ConfigFinder();
$filenames = array_merge($filenames, $configFinder->getListOfConfigFilesIn($searchFolder, $searchPattern));
}
// all done
return $filenames;
}
