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<?php
/**
* @package Helix_Ultimate_Framework
* @author JoomShaper <support@joomshaper.com>
* @copyright Copyright (c) 2010 - 2021 JoomShaper
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
*/
namespace HelixUltimate\Framework\Core\Classes;
use HelixUltimate\Framework\Platform\Helper;
use Joomla\CMS\Factory;
use Joomla\CMS\Filter\OutputFilter;
use Joomla\CMS\Helper\ModuleHelper;
use Joomla\CMS\Router\Route;
defined('_JEXEC') or die();
/**
* HelixUltimate menu
*
* @since 1.0.0
*/
class HelixultimateMenu
{
/**
* Menu items.
*
* @var array Menu items.
* @since 1.0.0
*/
protected $_items = array();
/**
* Is active menu
*
* @var boolean Menu status.
* @since 1.0.0
*/
protected $active = 0;
/**
* Active tree.
*
* @var array Menu tree.
* @since 1.0.0
*/
protected $active_tree = array();
/**
* Menu
*
* @var string menu
* @since 1.0.0
*/
protected $menu = '';
/**
* Menu params.
*
* @var object Menu params.
* @since 1.0.0
*/
public $_params = null;
/**
* Menu direction.
*
* @var string Menu direction.
* @since 1.0.0
*/
public $direction = 'ltr';
/**
* Menu type.
*
* @var string Menutype
* @since 1.0.0
*/
public $menuname = 'mainmenu';
public $app;
public $template;
public $extraclass;
public $children;
/**
* Constructor class.
*
* @param string $class Classes.
* @param string $name Name attribute
*
* @return void
* @since 1.0.0
*/
public function __construct($class = '', $name = '')
{
$lang = Factory::getLanguage();
$this->app = Factory::getApplication();
$this->template = Helper::loadTemplateData();
$this->_params = $this->template->params;
$this->extraclass = $class;
$this->direction = $lang->get('rtl') ? 'rtl' : 'ltr';
if ($name)
{
$this->menuname = $name;
}
else
{
$this->menuname = $this->_params->get('menu');
}
$this->initMenu();
$this->render();
}
/**
* Initialized the menu functionalities.
*
* @return void
* @since 1.0.0
*/
public function initMenu()
{
$menu = $this->app->getMenu('site');
$attributes = array('menutype');
$menu_name = array($this->menuname);
$items = $menu->getItems($attributes, $menu_name);
$active_item = ($menu->getActive())
? $menu->getActive()
: $menu->getDefault();
$this->active = $active_item ? $active_item->id : 0;
$this->active_tree = $active_item->tree;
foreach ($items as &$item)
{
if ($item->level >= 2 && !isset($this->_items[$item->parent_id]))
{
continue;
}
$parent = isset($this->children[$item->parent_id]) ? $this->children[$item->parent_id] : array();
$parent[] = $item;
$this->children[$item->parent_id] = $parent;
$this->_items[$item->id] = $item;
}
foreach ($items as &$item)
{
$class = '';
$ariaLabelOpen = '';
if ($item->id == $this->active)
{
$class .= ' current-item';
$ariaLabelOpen .= 'aria-current="page"';
}
if (in_array($item->id, $this->active_tree))
{
$class .= ' active';
}
elseif ($item->type == 'alias')
{
$aliasToId = $item->getParams()->get('aliasoptions');
if (count($this->active_tree) > 0 && $aliasToId == $this->active_tree[count($this->active_tree) - 1])
{
$class .= ' active';
}
elseif (in_array($aliasToId, $this->active_tree))
{
$class .= ' alias-parent-active';
}
}
$item->class = $class;
$item->ariaLabelOpen = $ariaLabelOpen;
$item->dropdown = 0;
$item->flink = $item->link;
if (isset($this->children[$item->id]))
{
$item->dropdown = 1;
}
switch ($item->type)
{
case 'separator':
case 'heading':
break;
case 'url':
if ((int) (strpos($item->link, 'index.php?') === 0) && (strpos($item->link, 'Itemid=') === false))
{
// If this is an internal Joomla link, ensure the Itemid is set.
$item->flink = $item->link . '&Itemid=' . $item->id;
}
break;
case 'alias':
$item->flink = 'index.php?Itemid=' . $item->getParams()->get('aliasoptions');
break;
default:
$item->flink = 'index.php?Itemid=' . $item->id;
break;
}
if ((strpos($item->flink, 'index.php?') !== false) && strcasecmp(substr($item->flink, 0, 4), 'http'))
{
$item->flink = Route::_($item->flink, true, $item->getParams()->get('secure'));
}
else
{
$item->flink = Route::_($item->flink);
}
$item->title = htmlspecialchars($item->title ?? "", ENT_COMPAT, 'UTF-8', false);
$item->anchor_css = htmlspecialchars($item->getParams()->get('menu-anchor_css', '') ?? "", ENT_COMPAT, 'UTF-8', false);
$item->anchor_title = htmlspecialchars($item->getParams()->get('menu-anchor_title', '') ?? "", ENT_COMPAT, 'UTF-8', false);
$item->anchor_rel = htmlspecialchars($item->getParams()->get('menu-anchor_rel', '') ?? "", ENT_COMPAT, 'UTF-8', false);
$item->menu_icon = htmlspecialchars($item->getParams()->get('menu_icon_css', '') ?? "", ENT_COMPAT, 'UTF-8', false);
$item->menu_image_css = htmlspecialchars($item->getParams()->get('menu_image_css', '') ?? "", ENT_COMPAT, 'UTF-8', false);
$item->menu_image = $item->getParams()->get('menu_image', '') ? htmlspecialchars($item->getParams()->get('menu_image', '') ?? "", ENT_COMPAT, 'UTF-8', false) : '';
}
}
/**
* Render menu.
*
* @return string
* @since 1.0.0
*/
public function render()
{
$this->menu = '';
$keys = array_keys($this->_items);
if (!empty($keys))
{
$this->navigation(null, $keys[0]);
}
return $this->menu;
}
/**
* Menu navigation.
*
* @param object $pitem Parent item.
* @param integer $start Start index.
* @param integer $end End index.
* @param string $class Class value.
*
* @return void
* @since 1.0.0
*/
public function navigation($pitem, $start = 0, $end = 0, $class = '')
{
if ($start > 0)
{
if (!isset($this->_items[$start]))
{
return;
}
$pid = $this->_items[$start]->parent_id;
$items = array();
$started = false;
foreach ($this->children[$pid] as $item)
{
if ($started)
{
if ((int) $item->id === (int) $end)
{
break;
}
$items[] = $item;
}
else
{
if ((int) $item->id === (int) $start)
{
$started = true;
$items[] = $item;
}
}
}
if (empty($items))
{
return;
}
}
elseif ((int) $start === 0)
{
$pid = $pitem->id;
if (!isset($this->children[$pid]))
{
return;
}
$items = $this->children[$pid];
}
else
{
return;
}
// Parent class
if ((int) $pid === 1)
{
if ($this->_params->get('menu_animation') !== 'none')
{
$animation = ' ' . $this->_params->get('menu_animation');
}
else
{
$animation = '';
}
$class = 'sp-megamenu-parent' . $animation;
if ($this->extraclass)
{
$class = $class . ' ' . $this->extraclass;
}
$this->menu .= $this->start_lvl($class);
}
else
{
$this->menu .= $this->start_lvl($class);
}
foreach ($items as $item)
{
$this->getItem($item);
}
$this->menu .= $this->end_lvl();
}
/**
* Get menu item.
*
* @param object $item The menu
*
* @return void
* @since 1.0.0
*/
private function getItem($item)
{
$this->menu .= $this->start_el(array('item' => $item));
$this->menu .= $this->item($item);
$menulayout = json_decode(Helper::CheckNull($item->getParams()->get('helixultimatemenulayout')));
if (isset($menulayout->megamenu) && $menulayout->megamenu)
{
$this->mega($item);
}
elseif ($item->dropdown)
{
$this->dropdown($item);
}
$this->menu .= $this->end_el();
}
/**
* Menu dropdown
*
* @param object $item Menu item.
*
* @return void
* @since 1.0.0
*/
private function dropdown($item)
{
$items = isset($this->children[$item->id]) ? $this->children[$item->id] : array();
$firstitem = !empty($items) ? $items[0]->id : 0;
$class = ((int) $item->level === 1) ? 'sp-dropdown sp-dropdown-main' : 'sp-dropdown sp-dropdown-sub';
// Menu_show
$menu_show = $this->getMenuShow($item->id);
$dropdown_width = $this->_params->get('dropdown_width', '240px');
$dropdown_width = preg_match("@(px|em|rem|%)$@", $dropdown_width) ? $dropdown_width : $dropdown_width . 'px';
$dropdown_alignment = 'right';
$dropdown_style = 'width: ' . $dropdown_width . ';';
$layout = json_decode(Helper::CheckNull($this->_items[$item->id]->getParams()->get('helixultimatemenulayout')));
if (isset($layout->dropdown) && $layout->dropdown === 'left')
{
if ((int) $item->parent_id !== 1)
{
$dropdown_style .= 'left: -' . $dropdown_width . ';';
}
$dropdown_alignment = 'left';
}
if ((int) $menu_show !== 0)
{
$this->menu .= '<div class="' . $class . ' sp-menu-' . $dropdown_alignment . '" style="' . $dropdown_style . '">';
$this->menu .= '<div class="sp-dropdown-inner">';
$this->navigation($item, $firstitem, 0, 'sp-dropdown-items');
$this->menu .= '</div>';
$this->menu .= '</div>';
}
}
/**
* Check show menu.
*
* @param integer $parent_id The parent menu id.
*
* @return integer Show menu.
* @since 1.0.0
*/
private function getMenuShow($parent_id)
{
$items = isset($this->children[$parent_id]) ? $this->children[$parent_id] : array();
$show_menu = 0;
foreach ($items as $menu_item)
{
if ((int) $menu_item->getParams()->get('menu_show', 1) === 1)
{
$show_menu ++;
}
}
return $show_menu;
}
/**
* Helix mega menu.
*
* @param object $item Menu item.
*
* @return void
* @since 1.0.0
*/
private function mega($item)
{
$items = isset($this->children[$item->id]) ? $this->children[$item->id] : array();
$firstitem = count($items) ? $items[0]->id : 0;
$mega = json_decode($item->getParams()->get('helixultimatemenulayout') ?? "");
$layout = $mega->layout ?? [];
$mega_style = 'width: ' . (preg_match("@(px|em|rem|%)$@", $mega->width) ? $mega->width : $mega->width . 'px');
$mega_style .= ';';
if ($mega->menualign === 'center')
{
$mega_style .= 'left: -' . ((float) $mega->width / 2) . 'px;';
}
if ($mega->menualign === 'full')
{
$mega_style = '';
$mega->menualign = $mega->menualign . ' container';
}
$this->menu .= '<div class="sp-dropdown sp-dropdown-main sp-dropdown-mega sp-menu-' . $mega->menualign . '" style="' . $mega_style . '">';
$this->menu .= '<div class="sp-dropdown-inner">';
foreach ($layout as $row)
{
$this->menu .= '<div class="row">';
foreach ($row->attr as $col)
{
$this->menu .= '<div class="col-sm-' . $col->colGrid . '">';
if (!empty($col->items))
{
$this->menu .= $this->start_lvl('sp-mega-group');
foreach ($col->items as $builder_item)
{
$li_head = '';
if ($builder_item->type === 'menu_item')
{
$li_head = 'item-header';
}
$item_class = array(
'item-' . $builder_item->item_id,
$builder_item->type,
$li_head
);
$this->menu .= '<li class="' . implode(' ', $item_class) . '">';
if ($builder_item->type === 'module')
{
$this->menu .= $this->load_module($builder_item->item_id);
}
elseif ($builder_item->type === 'menu_item')
{
if (!empty($this->_items[$builder_item->item_id]))
{
$item = $this->_items[$builder_item->item_id];
$items = isset($this->children[$builder_item->item_id]) ? $this->children[$builder_item->item_id] : array();
$firstitem = count($items) ? $items[0]->id : 0;
if (isset($this->children[$item->id]))
{
$this->menu .= $this->item($item, 'sp-group-title');
}
else
{
$this->menu .= $this->item($item);
}
if ($firstitem)
{
$this->navigation(null, $firstitem, 0, 'sp-mega-group-child sp-dropdown-items');
}
}
}
$this->menu .= $this->end_el();
}
$this->menu .= $this->end_lvl();
}
$this->menu .= '</div>';
}
$this->menu .= '</div>';
}
$this->menu .= '</div>';
$this->menu .= '</div>';
}
/**
* Start label.
*
* @param string $cls The classes.
*
* @return string starting tag of the label.
* @since 1.0.0
*/
private function start_lvl($cls = '')
{
$class = trim($cls);
return '<ul class="' . $class . '">';
}
/**
* End label.
*
* @return string The ending tag of the label.
* @since 1.0.0
*/
private function end_lvl()
{
return '</ul>';
}
/**
* Start element.
*
* @param array $args The arguments.
*
* @return string The starting element
* @since 1.0.0
*/
private function start_el($args = array())
{
$item = $args['item'];
$class = 'sp-menu-item';
// Menu show
$menu_show = $this->getMenuShow($args['item']->id);
$layout = json_decode(Helper::CheckNull($item->getParams()->get('helixultimatemenulayout')));
$item->hasChild = 0;
if (!empty($this->children[$item->id]) && $menu_show !== 0)
{
$class .= ' sp-has-child';
$item->hasChild = 1;
}
elseif (isset($layout->megamenu) && ($layout->megamenu))
{
$class .= ' sp-has-child';
$item->hasChild = 1;
}
if (isset($layout->customclass) && ($layout->customclass))
{
$class .= ' ' . $layout->customclass;
}
$class .= $item->class;
return '<li class="' . $class . '">';
}
/**
* End element.
*
* @return string The ending element.
* @since 1.0.0
*/
private function end_el()
{
return '</li>';
}
/**
* Menu item.
*
* @param object $item The item object.
* @param string $extra_class Any extra class for the menu.
*
* @return string The menu item
* @since 1.0.0
*/
private function item($item, $extra_class='')
{
$title = $item->anchor_title ? 'title="' . $item->anchor_title . '" ' : '';
$class = $extra_class;
$class .= ($item->anchor_css && $class) ? ' ' . $item->anchor_css : $item->anchor_css;
$rel = $item->anchor_rel ? 'rel="' . $item->anchor_rel . '" ' : '';
if ($item->type === 'separator')
{
$class .= ' sp-menu-separator';
}
elseif ($item->type === 'heading')
{
$class .= ' sp-menu-heading';
}
$class = !empty($class) ? 'class="' . $class . '"' : '';
if ($item->menu_icon) {
$linktitle = '<span class="pe-2 ' . $item->menu_icon . '" aria-hidden="true"></span>' . $item->title;
}
else if ($item->menu_image)
{
$item->getParams()->get('menu_text', 1) ?
$linktitle = '<img src="' . $item->menu_image . '" alt="' . $item->title . '" class="' . $item->menu_image_css . '" /><span class="image-title">' . $item->title . '</span> ' :
$linktitle = '<img src="' . $item->menu_image . '" alt="' . $item->title . '" />';
}
else
{
$linktitle = $item->title;
}
$layout = json_decode(Helper::CheckNull($item->getParams()->get('helixultimatemenulayout')));
$showmenutitle = (isset($layout->showtitle)) ? $layout->showtitle : 1;
$icon = (isset($layout->faicon)) ? $layout->faicon : '';
if (!empty($icon) && !preg_match("@^fa[sbr]@", $icon))
{
$icon = 'fas ' . $icon;
}
if (!$showmenutitle)
{
$linktitle = '';
}
// Add Menu Icon
if ($icon)
{
if ($showmenutitle)
{
$linktitle = '<span class="' . $icon . '"></span> ' . $linktitle;
}
else
{
$linktitle = '<span class="' . $icon . '"></span>';
}
}
$flink = $item->flink;
$ariaLabelOpen = $item->ariaLabelOpen;
$flink = str_replace('&', '&', OutputFilter::ampReplace(htmlspecialchars($flink ?? "")));
$badge_html = '';
if (isset($layout->badge) && $layout->badge)
{
$badge_style = '';
$badge_class = 'sp-menu-badge sp-menu-badge-right';
if (isset($layout->badge_bg_color) && $layout->badge_bg_color)
{
$badge_style .= 'background-color: ' . $layout->badge_bg_color . ';';
}
if (isset($layout->badge_text_color) && $layout->badge_text_color)
{
$badge_style .= 'color: ' . $layout->badge_text_color . ';';
}
if (isset($layout->badge_position) && $layout->badge_position === 'left')
{
$badge_class = 'sp-menu-badge sp-menu-badge-left';
}
$badge_html = '<span class="' . $badge_class . '" style="' . $badge_style . '">' . $layout->badge . '</span>';
}
$output = '';
$options = '';
if ($badge_html)
{
if (isset($layout->badge_position) && $layout->badge_position === 'left')
{
$linktitle = $badge_html . $linktitle;
}
else
{
$linktitle = $linktitle . $badge_html;
}
}
if (isset($item->hasChild) && $item->hasChild)
{
// $linktitle = $linktitle . ' <span class="fas fa-angle-down" aria-hidden="true"></span>';
}
if ($item->getParams()->get('menu_show', 1) !== 0)
{
switch ($item->browserNav)
{
default:
case 0:
if ($item->type === 'separator' || $item->type === 'heading')
{
$output .= '<span ' . $ariaLabelOpen . ' ' . $class . ' ' . $title . ' ' . $rel . '>' . $linktitle . '</span>';
}
else
{
$output .= '<a ' . $ariaLabelOpen . ' ' . $class . ' href="' . $flink . '" ' . $title . ' ' . $rel . '>' . $linktitle . '</a>';
}
break;
case 1:
$output .= '<a ' . $class . ' rel="noopener noreferrer" href="' . $flink . '" target="_blank" ' . $title . ' ' . $rel . '>' . $linktitle . '</a>';
break;
case 2:
$options .= 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,' . $item->getParams()->get('window_open');
$output .= '<a ' . $class . ' href="' . $flink . '" onclick="window.open(this.href, \'targetWindow\', \'' . $options . '\');return false;"' . $title . ' ' . $rel . '>' . $linktitle . '</a>';
break;
}
}
return $output;
}
/**
* Load module to the menu
*
* @param array $mod Modules
*
* @return string Modules
* @since 1.0.0
*/
private function load_module($mod)
{
if (!is_numeric($mod))
{
return null;
}
$groups = implode(',', Factory::getUser()->getAuthorisedViewLevels());
$lang = Factory::getLanguage()->getTag();
$clientId = (int) $this->app->getClientId();
$db = Factory::getDbo();
$query = $db->getQuery(true);
$query->select('m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params');
$query->from('#__modules AS m');
$query->where('m.published = 1');
$query->where('m.id = ' . $mod);
$date = Factory::getDate();
$now = $date->toSql();
$nullDate = $db->getNullDate();
$query->where('(m.publish_up IS NULL OR m.publish_up = ' . $db->Quote($nullDate) . ' OR m.publish_up <= ' . $db->Quote($now) . ')');
$query->where('(m.publish_down IS NULL OR m.publish_down = ' . $db->Quote($nullDate) . ' OR m.publish_down >= ' . $db->Quote($now) . ')');
$query->where('m.access IN (' . $groups . ')');
$query->where('m.client_id = ' . $clientId);
if ($this->app->isClient('site') && $this->app->getLanguageFilter())
{
$query->where('m.language IN (' . $db->Quote($lang) . ',' . $db->Quote('*') . ')');
}
$query->order('position, ordering');
$db->setQuery($query);
$module = $db->loadObject();
if (!$module)
{
return null;
}
$options = array('style' => 'sp_xhtml');
$file = $module->module;
$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
$module->user = $custom;
$module->name = $custom ? $module->title : substr($file, 4);
$module->style = null;
$module->client_id = 1;
$module->position = strtolower($module->position);
$clean[$module->id] = $module;
$output = ModuleHelper::renderModule($module, $options);
return $output;
}
}