getLastWorkWeekInMonth() ColdFusion - Returns Last Full Work Week

While integrating a new feature for a client to flag customers that were requesting vouchers to be reissued, a business rule was required to determine whether the action should be performed during the current or next month. My client indicated that anything flagged during the last week of a month should be allocated towards the next month.

This wasn't a complex request, but there's no ... so here it is. Hopefully it will save someone some time and effort.

Without passing any options, it will use the current date & year. An option to include the weekend as part of the decision has been added.

Source Code

https://gist.github.com/JamoCA/cb8bd3f92d9b52ab97e376a6e7c32906