function HandlePmForm($pagename, $auth = 'read')
{
global $PmFormPostPatterns, $PmFormTemplatesFmt, $MessagesFmt, $PmFormRedirectFunction;
$post_opt = RequestArgs($_POST);
$pat = array_keys($PmFormPostPatterns);
$rep = array_values($PmFormPostPatterns);
foreach ($post_opt as $k => $v) {
$post_opt[$k] = preg_replace($pat, $rep, $v);
}
$target = @$post_opt['target'];
$target_opt = PmFormConfig($pagename, $target);
if (!$target_opt) {
return HandleDispatch($pagename, 'browse', "\$[Unknown target] {$target}");
}
## Now, get the message template we will use
$msgtmpl = RetrieveAuthSection($pagename, @$target_opt['fmt'], $PmFormTemplatesFmt);
$opt = array_merge($post_opt, $target_opt);
$template_opt = PmFormTemplateDefaults($pagename, $msgtmpl, $opt);
$opt = array_merge($template_opt, $post_opt, $target_opt);
$safe_opt = array_merge($template_opt, $target_opt);
$errors = PmFormTemplateRequires($pagename, $msgtmpl, $opt);
if (!$errors && @$safe_opt['saveto']) {
$errors = PmFormSave($pagename, $msgtmpl, $opt, $safe_opt);
}
if (!$errors && @$safe_opt['mailto']) {
$errors = PmFormMail($pagename, $msgtmpl, $opt, $safe_opt);
}
if ($errors) {
foreach ((array) $errors as $errmsg) {
$errmsg = htmlspecialchars($errmsg, ENT_NOQUOTES);
$MessagesFmt[] = "<div class='wikimessage'>{$errmsg}</div>";
}
return HandleDispatch($pagename, 'browse');
}
# $GLOBALS['EnableRedirect'] = 0;
if (@$opt['successpage']) {
Redirect(MakePageName($pagename, $opt['successpage']));
}
# Redirect($pagename, '{$PageUrl}?pmform=success');
$PmFormRedirectFunction($pagename, '{$PageUrl}?pmform=success');
}
function RequestArgs($req = NULL) {
if (is_null($req)) $req = array_merge($_GET, $_POST);
foreach ($req as $k => $v) {
if (is_array($v)) $req[$k] = RequestArgs($v);
else $req[$k] = stripmagic($req[$k]);
}
return $req;
}
