// set the keep api
$form->data('keep', $page->url('keep'));
// set the autofocus on the title field
$form->fields->title->autofocus = true;
// add the changes alert
if ($page->changes()->differ()) {
// display unsaved changes
$alert = new Brick('div');
$alert->addClass('text');
$alert->append('<span>' . l('pages.show.changes.text') . '</span>');
$form->buttons->prepend('changes', $alert);
$form->buttons->cancel->attr('href', $page->url('discard'));
$form->buttons->cancel->html(l('pages.show.changes.button'));
// add wide buttons
$form->buttons->cancel->addClass('btn-wide');
$form->buttons->submit->addClass('btn-wide');
} else {
// remove the cancel button
$form->buttons->cancel = '';
}
// check for untranslatable fields
if (panel()->site()->language() != panel()->site()->defaultLanguage()) {
foreach ($form->fields() as $field) {
if ($field->translate() == false) {
$field->readonly = true;
$field->disabled = true;
}
}
}
return $form;
};
