silverstripe-subsites/code/forms/GridFieldSubsiteDetailForm_ItemRequest.php

64 lines
2.1 KiB
PHP

<?php
namespace SilverStripe\Subsites\Forms;
use SilverStripe\Forms\DropdownField;
use SilverStripe\Forms\Form;
use SilverStripe\Forms\GridField\GridFieldDetailForm_ItemRequest;
use SilverStripe\Subsites\Model\Subsite;
class GridFieldSubsiteDetailForm_ItemRequest extends GridFieldDetailForm_ItemRequest
{
private static $allowed_actions = [
'ItemEditForm',
];
/**
* Builds an item edit form. The arguments to getCMSFields() are the popupController and
* popupFormName, however this is an experimental API and may change.
*
* @todo In the future, we will probably need to come up with a tigher object representing a partially
* complete controller with gaps for extra functionality. This, for example, would be a better way
* of letting Security/login put its log-in form inside a UI specified elsewhere.
*
* @return Form
* @see GridFieldDetailForm_ItemRequest::ItemEditForm()
*/
public function ItemEditForm()
{
$form = parent::ItemEditForm();
if ($this->record->ID == 0) {
$templates = Subsite::get()->sort('Title');
$templateArray = [];
if ($templates) {
$templateArray = $templates->map('ID', 'Title');
}
$templateDropdown = new DropdownField(
'TemplateID',
_t('Subsite.COPYSTRUCTURE', 'Copy structure from:'),
$templateArray
);
$templateDropdown->setEmptyString('(' . _t('Subsite.NOTEMPLATE', 'No template') . ')');
$form->Fields()->addFieldToTab('Root.Configuration', $templateDropdown);
}
return $form;
}
public function doSave($data, $form)
{
$new_record = $this->record->ID == 0;
if ($new_record && isset($data['TemplateID']) && !empty($data['TemplateID'])) {
$template = Subsite::get()->byID(intval($data['TemplateID']));
if ($template) {
$this->record = $template->duplicate();
}
}
return parent::doSave($data, $form);
}
}