Sadece dolaşıp, bu sistem her zaman php ile son güncellenmiş csv dosyasını okumak yapmak mümkün olacak?

Exmaple: I have a folder 'Report'; user will put in the new csv file (with difference file's name) into this folder anytime when the report is ready. Any way that I can do the coding in php, to make it only read the latest csv file found in the Report folder (instead of reading the csv file based on the hard coded file name in php)?