pfSense

Only use sprintf in setHelp() if more than one argument is received
This should eliminate all the issues caused by packages with embedded '%' in their text

Merge pull request #3484 from phil-davis/sethelp-empty

Use unique var names in Input.class.php

Do not pass empty string to gettext

COnvert the setHelp method(s) to accept conventioanl printf style argument lists. e.g.: setHelp("%d interfaces have been detected", $numIfs);

Refinement to #7083
Provides setRequired() Javascript function to facilitate making an input required or not dynamically

Fixed #7083

When composing an element with a form.class or via XML, prepend a '*' to the title to indicate a required field. This will cause the "element-required" class to be added to the label. pfSense.css contains the style associated with that class. (Currently a custom underline)....

Form_IpAddress add types remove patterns

1) Add alias and host types to Form_IpAddress with the appropriate hover
text.
2) Remove the patterns - the UI of those is not so effective anyway, so
leave the validation of input to the back end.
3) Update uses of Form_IpAddress to use the appropriate Alias or Host...

IPv6 address can contain a dot

When requiring the entry of an IPv6 address, the regex pattern should still allow a dot, so that an IPv6 address can be entered in the format that has an IPv4-address-like part at the end:
aa:bb:cc:dd:ee:ff:1.2.3.4
which is a valid way to choose to specify an IPv6 address.

Revert "Fix #6864 automatically convert IPv6 input to lowercase"

This reverts commit d461ff40e364fc0ecc003b9f673cbad7c6a08f2f.