<?php
/**
 * Joomla! Content Management System
 *
 * @copyright  (C) 2020 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\CMS\Form\Field;

\defined('JPATH_PLATFORM') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Workflow\WorkflowServiceInterface;

/**
 * Form Field class for the Joomla Framework.
 *
 * @since  4.0.0
 */
class WorkflowComponentSectionsField extends ComponentsField
{
	/**
	 * The form field type.
	 *
	 * @var     string
	 * @since  4.0.0
	 */
	protected $type = 'WorkflowComponentSections';

	/**
	 * Method to get a list of options for a list input.
	 *
	 * @return	array  An array of JHtml options.
	 *
	 * @since   4.0.0
	 */
	protected function getOptions()
	{
		$app       = Factory::getApplication();
		$items     = parent::getOptions();
		$options   = [];
		$options[] = HTMLHelper::_('select.option', ' ', Text::_('JNONE'));

		foreach ($items as $item)
		{
			if (substr($item->value, 0, 4) !== 'com_')
			{
				continue;
			}

			$component = $app->bootComponent($item->value);

			if (!($component instanceof WorkflowServiceInterface))
			{
				continue;
			}

			foreach ($component->getWorkflowContexts() as $extension => $text)
			{
				$options[] = HTMLHelper::_('select.option', $extension, Text::sprintf('JWORKFLOW_FIELD_COMPONENT_SECTIONS_TEXT', $item->text, $text));
			}
		}

		return $options;
	}
}