public function getForm($data = array(), $loadData = true)
	{
		$extension = $this->getState('category.extension');
		$jinput = JFactory::getApplication()->input;

		// A workaround to get the extension into the model for save requests.
		if (empty($extension) && isset($data['extension']))
		{
			$extension = $data['extension'];
			$parts = explode('.', $extension);

			$this->setState('category.extension', $extension);
			$this->setState('category.component', $parts[0]);
			$this->setState('category.section', @$parts[1]);
		}

		// Get the form.
		$form = $this->loadForm('com_categories.category' . $extension, 'category', array('control' => 'jform', 'load_data' => $loadData));

		if (empty($form))
		{
			return false;
		}

		// Modify the form based on Edit State access controls.
		if (empty($data['extension']))
		{
			$data['extension'] = $extension;
		}

		$user = JFactory::getUser();

		if (!$user->authorise('core.edit.state', $extension . '.category.' . $jinput->get('id')))
		{
			// Disable fields for display.
			$form->setFieldAttribute('ordering', 'disabled', 'true');
			$form->setFieldAttribute('published', 'disabled', 'true');

			// Disable fields while saving.
			// The controller has already verified this is a record you can edit.
			$form->setFieldAttribute('ordering', 'filter', 'unset');
			$form->setFieldAttribute('published', 'filter', 'unset');
		}

		return $form;
	}