- var_dump: documentation ( source)
- array_slice: documentation ( source)
- explode: documentation ( source)
<?php
$name = 'Chess\\WebBundle\\Category\\Classname';
$name = 'Classname';
$name = '';
$name = null;
var_dump(explode('\\', $name));
var_dump(array_slice(explode('\\', $name), -1));