/**
@return $files [urn => OmekaFile]
Fetches all files that belong to this Item.
Obeys Omeka->$dbUsage.
*/
public function getFiles()
{
if ($this->files === null) {
if (Config::getOmeka()->getDbUsage()) {
$this->files = OmekaFile::getFilesFromDbByItem($this);
} else {
$this->files = array();
$url = $this->data['files']['url'];
foreach (Config::getOmeka()->httpGet($url) as $fData) {
$file = new OmekaFile($fData);
$this->files[$file->getUrn()] = $file;
}
}
}
return $this->files;
}
