<?php
/**
 * Joomla! Content Management System
 *
 * @copyright  (C) 2013 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\Form\FormField;
use Joomla\CMS\Language\Text;

/**
 * Form Field class for the Joomla Platform.
 * Supports a one line text field.
 *
 * @link   https://html.spec.whatwg.org/multipage/input.html#text-(type=text)-state-and-search-state-(type=search)
 * @since  1.7.0
 */
class NoteField extends FormField
{
	/**
	 * The form field type.
	 *
	 * @var    string
	 * @since  1.7.0
	 */
	protected $type = 'Note';

	/**
	 * Hide the label when rendering the form field.
	 *
	 * @var    boolean
	 * @since  4.0.0
	 */
	protected $hiddenLabel = true;

	/**
	 * Hide the description when rendering the form field.
	 *
	 * @var    boolean
	 * @since  4.0.0
	 */
	protected $hiddenDescription = true;

	/**
	 * Method to get the field label markup.
	 *
	 * @return  string  The field label markup.
	 *
	 * @since   1.7.0
	 */
	protected function getLabel()
	{
		if (empty($this->element['label']) && empty($this->element['description']))
		{
			return '';
		}

		$title = $this->element['label'] ? (string) $this->element['label'] : ($this->element['title'] ? (string) $this->element['title'] : '');
		$heading = $this->element['heading'] ? (string) $this->element['heading'] : 'h4';
		$description = (string) $this->element['description'];
		$class = !empty($this->class) ? ' class="' . $this->class . '"' : '';
		$close = (string) $this->element['close'];

		$html = array();

		if ($close)
		{
			$close = $close === 'true' ? 'alert' : $close;
			$html[] = '<button type="button" class="btn-close" data-dismiss="' . $close . '">&times;</button>';
		}

		$html[] = !empty($title) ? '<' . $heading . '>' . Text::_($title) . '</' . $heading . '>' : '';
		$html[] = !empty($description) ? Text::_($description) : '';

		return '</div><div ' . $class . '>' . implode('', $html);
	}

	/**
	 * Method to get the field input markup.
	 *
	 * @return  string  The field input markup.
	 *
	 * @since   1.7.0
	 */
	protected function getInput()
	{
		return '';
	}
}
