Spam Filter Rules: Convert

Statement	Convert
Version	2.4.9+
Purpose	Allows you to convert data from one form to another

The Convert statement requires a data parameter, conversion method and variable name, in the format

Convert <data> <conversion method> <variable name>

Supported conversion methods

Name	Description
Base64	Converts to Base64 encoding
DeBase64	Converts from Base64 encoding - null bytes are changed to spaces
UrlEncode	Performs URL query encoding
Upper	Converts to upper case
Lower	Converts to lower case
Char	Converts to character from ASCII code (requires v5.0 or later)
Ord	Converts first character to ASCII code (requires v5.0 or later)

Storing the encoded text in a variable ${encoded} and decoding it back into a variable ${decoded}

Convert "hello" "Base64" encoded

Convert "${encoded}" "DeBase64" decoded
# ${decoded} is now "hello"

Using UrlEncode

Convert "Me & You" "UrlEncode" converted
# ${converted} is now "Me+%26+You"