<?php
## This does insert and delete markup using {+text+} for insert
## and {-text-} for delete -- as an experiment
##
## It also does ^^superscripts^^ and __subscripts__
##
## Copyright 2003 John Rankin (john.rankin@affinity.co.nz)

if (!isset($hide)) $hide = $HTTP_GET_VARS['hide'];
if ($hide==1) {
  $DoubleBrackets["/\\[\\[revisions\\]\\]/"] =
        "[[ThisPage:?hide=0 Show Revisions]]";
  $InlineReplacements["/{\\+(.*?)\\+}/"] = "$1";
  $InlineReplacements["/{\\-(.*?)\\-}/"] = "";
} else {
  $DoubleBrackets["/\\[\\[revisions\\]\\]/"] =
        "[[ThisPage:?hide=1 Hide Revisions]]";
  $InlineReplacements["/{\\+(.*?)\\+}/"] = "<ins>$1</ins>";
  $InlineReplacements["/{\\-(.*?)\\-}/"] = "<del>$1</del>";
}
$InlineReplacements["/\\^\\^(.*?)\\^\\^/"] = "<sup>$1</sup>";
$InlineReplacements["/__(.*?)__/"] = "<sub>$1</sub>";

?>