function deleteStoredObjectAttribute($contentObjectAttribute, $version = null)
{
$contentObjectAttributeID = $contentObjectAttribute->attribute("id");
$mediaFiles = ezflowMedia::fetch($contentObjectAttributeID, null);
$sys = eZSys::instance();
$storage_dir = $sys->storageDirectory();
if ($version == null) {
foreach ($mediaFiles as $mediaFile) {
$mimeType = $mediaFile->attribute("mime_type");
list($prefix, $suffix) = split('[/]', $mimeType);
// $orig_dir = "var/storage/original/" . $prefix;
$orig_dir = $storage_dir . '/original/' . $prefix;
$fileName = $mediaFile->attribute("filename");
if ($fileName == '') {
continue;
}
$file = eZClusterFileHandler::instance($orig_dir . "/" . $fileName);
if ($file->exists()) {
$file->delete();
}
}
} else {
$count = 0;
$currentBinaryFile = ezflowMedia::fetch($contentObjectAttributeID, $version);
if ($currentBinaryFile != null) {
$mimeType = $currentBinaryFile->attribute("mime_type");
$currentFileName = $currentBinaryFile->attribute("filename");
list($prefix, $suffix) = is_string($mimeType) && $mimeType ? split('[/]', $mimeType) : array(null, null);
// $orig_dir = "var/storage/original/" . $prefix;
$orig_dir = $storage_dir . '/original/' . $prefix;
foreach ($mediaFiles as $mediaFile) {
$fileName = $mediaFile->attribute("filename");
if ($currentFileName == $fileName) {
$count += 1;
}
}
if ($count == 1 && $currentFileName != '') {
$file = eZClusterFileHandler::instance($orig_dir . "/" . $currentFileName);
if ($file->exists()) {
$file->delete();
}
}
}
}
ezflowMedia::removeByID($contentObjectAttributeID, $version);
}
