* vsephpbb/ticket/12060: (37 commits) [ticket/12060] A little less verbose cleanup of event docblocks [ticket/12060] Further clarifying new event docblocks as much as possible [ticket/12060] More fixes to dockblock for acp_bbcodes_modify_create event [ticket/12060] Remove whitespaces [ticket/12060] Fix docblock for acp_bbcodes_modify_create event [ticket/12060] Rename event in message parser to modify_format_display_text_after [ticket/12060] Add num_predefined_bbcodes to display_custom_bbcodes_modify_sql [ticket/12060] Further clarify/fix a var in acp_bbcodes_modify_create event doc block [ticket/12060] Use separate template event for acp user signature posting buttons [ticket/12060] Rename event from append to after in acp_bbcodes.html [ticket/12060] Correctly label alpha versions in event docblocks [ticket/12060] Fix u_action comments in docblocks [ticket/12060] Change @since in event docblocks [ticket/12060] Update the docblock comments in acp core events [ticket/12060] Refactor u_action in the events that use it [ticket/12060] Use $sql_ary instead of $sql [ticket/12060] Update docblock for core event due to addition of another var [ticket/12060] Remove re-tabbing of html from subsilver2 files [ticket/12060] Add $update_this_message var to the core event [ticket/12060] Adjust last item in array to use a comma instead of closing parenthesis ...