[OzzModz] Contact Us Thread 2.3.7

Changed title to [OzzModz] Contact Us thread.
Changed developer to Ozzy47/Xon
Changed Dev url to Snog's site.

This add-on is no longer being actively developed, and only minimal support can be offered.

The use of @NixFifty's Ticket add-on (paid) is a recommended replacement, as it offers vastly improved functionality and flexibility in providing a replacement for the Contact Us form.

• Add filtering the Banned emails for Contact Us

• Fix incorrect redirection handling for Signup Abuse Detection & Blocking support

• Requires php 7.0+
• Now depends on Standard Library by Xon
• Supports XF2.2
• Rewrites misc/contact path to login/contact to support a single CloudFlare page rule to apply to login controller and contact form
• Integrates with Signup Abuse Detection and Blocking to attach user registration logs to the created post
• Refactor thread creation to be more extendable by 3rd party add-ons
• Fix exporting banned emails for contact us not working

• Allow shadow-banning specific emails from using the contact form; AdminCP => Users => User discipline => Banned emails (Contact Us)
• Change "Silently discard banned emails" default to false

• Add option to discard banned emails (default enabled)

• Support Multi Prefix multiple default forum prefixes

• Do not double escape user's message

• Fix "Invalid argument supplied for foreach()" if a spam trigger record existed but had no details