<?php
/**
 * @package    Joomla.Component.Builder
 *
 * @created    30th April, 2015
 * @author     Llewellyn van der Merwe <https://dev.vdm.io>
 * @git        Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
 * @copyright  Copyright (C) 2015 Vast Development Method. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

// No direct access to this file
defined('_JEXEC') or die('Restricted access');

use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Toolbar\Toolbar;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\HTML\HTMLHelper as Html;
use Joomla\CMS\Layout\FileLayout;
use Joomla\CMS\MVC\View\HtmlView;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Toolbar\ToolbarHelper;
use VDM\Joomla\Utilities\StringHelper;

/**
 * Componentbuilder Html View class for the Api
 */
class ComponentbuilderViewApi extends HtmlView
{
	// Overwriting JView display method
	function display($tpl = null)
	{
		// get combined params of both component and menu
		$this->app = Factory::getApplication();
		$this->params = $this->app->getParams();
		$this->menu = $this->app->getMenu()->getActive();
		// get the user object
		$this->user = Factory::getUser();
		// Initialise variables.
		$this->item = $this->get('Item');
				// do not load the display
				jexit('Access Denied!');

		// Set the toolbar
		$this->addToolBar();

		// Set the html view document stuff
		$this->_prepareDocument();

		// Check for errors.
		if (count($errors = $this->get('Errors')))
		{
			throw new \Exception(implode(PHP_EOL, $errors), 500);
		}

		parent::display($tpl);
	}

	/**
	 * Prepares the document
	 */
	protected function _prepareDocument()
	{

		// Only load jQuery if needed. (default is true)
		if ($this->params->get('add_jquery_framework', 1) == 1)
		{
			Html::_('jquery.framework');
		}
		// Load the header checker class.
		require_once( JPATH_COMPONENT_SITE.'/helpers/headercheck.php' );
		// Initialize the header checker.
		$HeaderCheck = new componentbuilderHeaderCheck();

		// Load uikit options.
		$uikit = $this->params->get('uikit_load');
		// Set script size.
		$size = $this->params->get('uikit_min');
		// Set css style.
		$style = $this->params->get('uikit_style');

		// The uikit css.
		if ((!$HeaderCheck->css_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
		{
			Html::_('stylesheet', 'media/com_componentbuilder/uikit-v2/css/uikit'.$style.$size.'.css', ['version' => 'auto']);
		}
		// The uikit js.
		if ((!$HeaderCheck->js_loaded('uikit.min') || $uikit == 1) && $uikit != 2 && $uikit != 3)
		{
			Html::_('script', 'media/com_componentbuilder/uikit-v2/js/uikit'.$size.'.js', ['version' => 'auto']);
		}
		// add the document default css file
		Html::_('stylesheet', 'components/com_componentbuilder/assets/css/api.css', ['version' => 'auto']);
	}

	/**
	 * Setting the toolbar
	 */
	protected function addToolBar()
	{

		// set help url for this view if found
		$this->help_url = ComponentbuilderHelper::getHelpUrl('api');
		if (StringHelper::check($this->help_url))
		{
			ToolbarHelper::help('COM_COMPONENTBUILDER_HELP_MANAGER', false, $this->help_url);
		}
		// now initiate the toolbar
		$this->toolbar = Toolbar::getInstance();
	}

	/**
	 * Escapes a value for output in a view script.
	 *
	 * @param   mixed  $var  The output to escape.
	 *
	 * @return  mixed  The escaped value.
	 */
	public function escape($var, $sorten = false, $length = 40)
	{
		// use the helper htmlEscape method instead.
		return StringHelper::html($var, $this->_charset, $sorten, $length);
	}

	/**
	 * Get the Document (helper method toward Joomla 4 and 5)
	 */
	public function getDocument()
	{
		$this->document ??= JFactory::getDocument();

		return $this->document;
	}
}