function DrawForm($inputs, $level=1) {
$error_messages = array();
$prefix = str_repeat(" ", $level);
$haveGroup = false;
// On the first level, make sure we have a group if not add the <ul> tag now
if ($level == 1) {
foreach ($inputs as $input) {
$haveGroup |= $input->type == 'group';
}
if (!$haveGroup) {
print "$prefix<ul>\n";
}
}
foreach ($inputs as $input) {
if ($input->type == 'group') {
print "$prefix<fieldset>\n";
print "$prefix <legend>{$input->label}</legend>\n";
print "$prefix <ul>\n";
DrawForm($input->inputs, $level + 2);
print "$prefix </ul>\n";
// Since hidden fields can only have name and value attributes lets just render it now
$hidden_prefix = "$prefix ";
foreach ($input->hidden as $hidden) {
print "$prefix {$hidden->render()}\n";
}
print "$prefix</fieldset>\n";
} else if ($input->type == 'script') {
print $input->render();
} else {
if ($input->error_messages()) {
print "$prefix<li class=\"g-error\">\n";
} else {
print "$prefix<li>\n";
}
if ($input->label()) {
print "$prefix {$input->label()}\n";
}
print "$prefix {$input->render()}\n";
if ($input->message()) {
print "$prefix <p>{$input->message()}</p>\n";
}
if ($input->error_messages()) {
foreach ($input->error_messages() as $error_message) {
print "$prefix <p class=\"g-error\">\n";
print "$prefix $error_message\n";
print "$prefix </p>\n";
}
}
print "$prefix</li>\n";
}
}
if ($level == 1 && !$haveGroup) {
print "$prefix</ul>\n";
}
}
function DrawForm($inputs, $level=1) {
$error_messages = array();
$prefix = str_repeat(" ", $level);
foreach ($inputs as $input) {
if ($input->type == 'hidden') {
print $input->render();
} else if ($input->type == 'group') {
print "$prefix<fieldset>\n";
print "$prefix <legend>{$input->label}</legend>\n";
print "$prefix <ul>\n";
DrawForm($input->inputs, $level + 2);
print "$prefix </ul>\n";
// Since hidden fields can only have name and value attributes lets just render it now
$hidden_prefix = "$prefix ";
foreach ($input->hidden as $hidden) {
print "$prefix {$hidden->render()}\n";
}
print "$prefix</fieldset>\n";
} else {
if ($input->error_messages()) {
print "$prefix<li class=\"gError\">\n";
} else {
print "$prefix<li>\n";
}
if ($input->label()) {
print "$prefix {$input->label()}\n";
}
print "$prefix {$input->render()}\n";
if ($input->message()) {
print "$prefix <p>{$input->message()}</p>\n";
}
if ($input->error_messages()) {
foreach ($input->error_messages() as $error_message) {
print "$prefix <p class=\"gError\">\n";
print "$prefix $error_message\n";
print "$prefix </p>\n";
}
}
print "$prefix</li>\n";
}
}
}
