<?php
/**
 * @package     Joomla.Plugin
 * @subpackage  Editors.codemirror
 *
 * @copyright   (C) 2014 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Plugin\Editors\CodeMirror\Field;

// No direct access
\defined('_JEXEC') or die;

use Joomla\CMS\Form\Field\ListField;
use Joomla\CMS\HTML\HTMLHelper;

/**
 * Supports an HTML select list of fonts
 *
 * @package     Joomla.Plugin
 * @subpackage  Editors.codemirror
 * @since       3.4
 */
class FontsField extends ListField
{
	/**
	 * The form field type.
	 *
	 * @var    string
	 * @since  3.4
	 */
	protected $type = 'Fonts';

	/**
	 * Method to get the list of fonts field options.
	 *
	 * @return  array  The field option objects.
	 *
	 * @since   3.4
	 */
	protected function getOptions()
	{
		$fonts = json_decode(file_get_contents(JPATH_PLUGINS . '/editors/codemirror/fonts.json'));
		$options = array();

		foreach ($fonts as $key => $info)
		{
			$options[] = HTMLHelper::_('select.option', $key, $info->name);
		}

		// Merge any additional options in the XML definition.
		return array_merge(parent::getOptions(), $options);
	}
}
