Form Builder 0.9.3

<?php
namespace wcf\acp\form;




use wcf\form\AbstractForm;
use wcf\util\StringUtil;




class MyExampleAddForm extends AbstractForm {
    public $exampleID = 0;
    public $title = '';
    public $description = '';




    public function readFormParameters() {
        parent::readFormParameters();




        if (isset($_POST['exampleID'])) $this->exampleID = intval($_POST['exampleID']);
        if (isset($_POST['title'])) $this->title = StringUtil::trim($_POST['title']);
        if (isset($_POST['description'])) $this->description = StringUtil::trim($_POST['description']);
    }




    public function validate() {
        parent::validate();




        if (empty($this->title)) {
            throw new UserInputException('name');
        }




        if (empty($this->description)) {
            throw new UserInputException('description');
        }
    }




    public function save() {
        parent::save();




        $this->objectAction = new wcf\data\example\ExampleAction(array(), 'create', array(
            'data' => array(
                'exampleID' => $this->exampleID,
                'title' => $this->title,
                'description' => $this->description,
            ),
        ));




        $this->objectAction->executeAction();
        $this->saved();




        WCF::getTPL()->assign(array(
            'success' => true,
        ));
    }




    public function assignVariables() {
        parent::assignVariables();




        WCF::getTPL()->assign(array(
            'action' => 'add',
            'exampleID' => $this->exampleID,
            'title' => $this->title,
            'description' => $this->description,
        ));
    }
}

<?php
namespace wcf\acp\form;




use wcf\form\FormBuilder;




class MyExampleAddForm extends FormBuilder {
    protected function getAttributes() {
        return array(
            'title' => 'string',
            'description' => 'string',
        );
    }




    protected function getObjectActionType() {
        return 'wcf\data\example\ExampleAction';
    }
}