silverstripe-framework/forms/EditForm.php

50 lines
1.2 KiB
PHP
Raw Normal View History

<?php
/**
* Creates an edit form on a site page.
* Extends the basic form class to automatically look up, and save to, the data-object referred to
* by controller->data().
* @package forms
* @subpackage core
* @deprecated I'm not sure if this is in production use? Is this a legacy of a bygone era?
*/
class EditForm extends Form {
function __construct($controller, $name, FieldSet $fields) {
$this->data = $controller->data();
$actions = new FieldSet(
new FormAction("save", _t('Form.SAVECHANGES', "Save Changes"))
);
$sequential = $fields->dataFields();
foreach($sequential as $field) {
$fieldName = $field->Name();
// echo "<li>$fieldName";
$field->setValue($this->data->$fieldName);
}
parent::__construct($controller, $name, $fields, $actions);
}
/**
* Form handler. Saves all changed fields to the database, and returns back to the
* index action of the given object
*/
function save($params) {
$record = $this->controller->data();
foreach($this->fields as $field) {
$fieldName = $field->Name();
if(isset($params[$fieldName])) {
$record->$fieldName = $params[$fieldName];
}
}
$record->write();
Director::redirect($this->controller->Link());
}
}
?>