There are times I try to decorate the name of several functions in php, but there is no way, I just forget everything.
"Is this function all together or does it have an underline?"
Examples:
ucfirst ou uc_first?
strval ou str_val?
There are also functions that are quite difficult to decorate only by deducing your English writing as:
ltrim
strcasecmp
strcoll
strtr
I wanted to know if you have any tips on how to decorate them more easily.