See
PublishedAPI for packages intended to be used by Plugin and Contrib authors, or
browse all packages.
See also
Developing plugins,
Developer's Bible,
Technical Overview
This class reads JSON instructions for validation rules and messages and converts them to Perl objects.
_parseInstructionToPerlObject ( $instructionText, $fieldName ) → $obj
parseMessage( $ruleName, \@$messageArgs) → $messageText
_parseParams( $obj ) → \%values