Templates : util-bytesize, util-hash-data, util-print-nodes, util-super-global
- util-hash-data
- http://php.net/manual/en/function.hash.php
- util-print-nodes
- XSL only. Return HTML for current node (.) or variable nodeset
- util-super-global
- https://www.php.net/manual/en/language.variables.superglobals.php