[ticket/11655] generate_text_for_display on ucp_pm_viewmessage.php

sub-task of ticket PHPBB3-11635:
find and fix all bypasses of generate_text_for_*

PHPBB3-11655
[ticket/11655] wrong var names for the uid and for the bitfield

sub-task of ticket PHPBB3-11635:
find and fix all bypasses of generate_text_for_*

PHPBB3-11655
[ticket/11655] Use $parse_flags

sub-task of ticket PHPBB3-11635:
find and fix all bypasses of generate_text_for_*

PHPBB3-11655
[ticket/11653] Missing ";"

sub-task of ticket PHPBB3-11635:
find and fix all bypasses of generate_text_for_*

PHPBB3-11653
[ticket/11653] Use $parse_flags

sub-task of ticket PHPBB3-11635:
find and fix all bypasses of generate_text_for_*

PHPBB3-11653
Merge remote-tracking branch 'brunoais/ticket/11655' into develop

* brunoais/ticket/11655:
  [ticket/11653] Use $parse_flags
  [ticket/11653] Missing ";"
  [ticket/11655] Use $parse_flags
  [ticket/11655] wrong var names for the uid and for the bitfield
  [ticket/11655] generate_text_for_display on ucp_pm_viewmessage.php