$value) {
if ($name == "sessioncookie") {
$value = clean_filename($value);
}
unset($conf);
$conf->name = $name;
$conf->value = $value;
if ($current = get_record("config", "name", $name)) {
$conf->id = $current->id;
if (! update_record("config", $conf)) {
notify("Could not update $name to $value");
}
} else {
if (! insert_record("config", $conf)) {
notify("Error: could not add new variable $name !");
}
}
}
redirect("index.php", get_string("changessaved"), 1);
exit;
} else {
foreach ($err as $key => $value) {
$focus = "form.$key";
}
}
}
/// Otherwise fill and print the form.
if (empty($config)) {
$config = $CFG;
if (!$config->locale = get_field("config", "value", "name", "locale")) {
$config->locale = $CFG->lang;
}
}
if (empty($focus)) {
$focus = "";
}
$stradmin = get_string("administration");
$strconfiguration = get_string("configuration");
$strconfigvariables = get_string("configvariables");
if ($site) {
print_header("$site->shortname: $strconfigvariables", $site->fullname,
"$stradmin -> ".
"$strconfiguration -> $strconfigvariables", $focus);
print_heading($strconfigvariables);
} else {
print_header();
print_heading($strconfigvariables);
print_simple_box(get_string("configintro"), "center", "50%");
echo "
";
}
print_simple_box_start("center", "", "$THEME->cellheading");
include("config.html");
print_simple_box_end();
if ($site) {
print_footer();
}
exit;
/// Functions /////////////////////////////////////////////////////////////////
function validate_form(&$form, &$err) {
// if (empty($form->fullname))
// $err["fullname"] = get_string("missingsitename");
return;
}
?>