public static function countUpdated($userID, $timestamp, $deletedCheckLimit = false)
{
$table = self::$table;
$id = self::$idColumn;
$type = self::$objectType;
$types = self::$objectTypePlural;
// First, see what libraries we actually need to check
Zotero_DB::beginTransaction();
// All libraries with update times >= $timestamp
$updateTimes = Zotero_Libraries::getUserLibraryUpdateTimes($userID);
$updatedLibraryIDs = array();
foreach ($updateTimes as $libraryID => $lastUpdated) {
if ($lastUpdated >= $timestamp) {
$updatedLibraryIDs[] = $libraryID;
}
}
$count = self::getUpdated($userID, $timestamp, $updatedLibraryIDs, true);
// Make sure we really have fewer than 5
if ($deletedCheckLimit < 5) {
$count += Zotero_Sync::countDeletedObjectKeys($userID, $timestamp, $updatedLibraryIDs);
}
Zotero_DB::commit();
return $count;
}
