Hi Tim On 10/14/23 12:30, Tim Düsterhus wrote: > Hi > > On 10/13/23 00:39, Niels Dossche wrote: >> Please let me know your thoughts. > > What does calling ->registerPHPFunctions() do when it's called more than > once? Will the existing allow-list be overwritten or amended? > > i.e. > > $xpath->registerPHPFunctions([ > 'strtoupper', > ]); > $xpath->registerPHPFunctions([ > 'ucfirst', > ]); > > will I be able to: > > (a) Call ucfirst(), but not strtoupper() > (b) Call both
You can call both, it's additive. > > Best regards > Tim Düsterhus Cheers Niels -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: https://www.php.net/unsub.php
