Feature: add methods for replacing and prepending rules #11
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Presently it's only possible to append validation rules and remove rules. In GiveWP we have a scenario where we want to prepend a
ExcludeUnless
rule to a given ruleset. Actually, we want to replace the rule if it already exists and prepend if it doesn't.This led me to add some useful functions for prepending and replacing rules within a
ValidationRuleSet
:prependRule
replaceRule
— replaces a rule with a given ID at the same position in the rule setreplaceOrAppendRule
replaceOrPrependRule
The last two, of course, are just to be declarative and helpful.