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<?php
/**
* @package Helix3 Framework
* @author JoomShaper https://www.joomshaper.com
* @copyright (c) 2010 - 2026 JoomShaper
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or Later
*/
//no direct accees
defined('_JEXEC') or die('resticted aceess');
use Joomla\CMS\Factory;
use Joomla\CMS\Filter\OutputFilter;
use Joomla\CMS\Helper\ModuleHelper;
use Joomla\CMS\Router\Route;
class Helix3Menu
{
protected $_items = [];
protected $active = 0;
protected $active_tree = [];
protected $menu = '';
public $_params = null;
public $menuname = 'mainmenu';
public $app;
public $template;
public $extraclass;
public $children;
public function __construct($class = '', $name = '')
{
$this->app = Factory::getApplication();
$this->template = $this->app->getTemplate(true);
$this->_params = $this->template->params;
$this->extraclass = $class;
if ($name) {
$this->menuname = $name;
} else {
$this->menuname = $this->_params->get('menu');
}
$this->initMenu();
$this->render();
}
public function initMenu()
{
$app = Factory::getApplication();
$menu = $app->getMenu('site');
$attributes = ['menutype'];
$menu_name = [$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] : [];
$parent[] = $item;
$this->children[$item->parent_id] = $parent;
$this->_items[$item->id] = $item;
}
foreach ($items as &$item) {
$class = '';
if ($item->id == $this->active) {
$class .= ' current-item';
}
if (in_array($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;
$item->dropdown = 0;
if (isset($this->children[$item->id])) {
$item->dropdown = 1;
}
$item->megamenu = ($item->getParams()->get('megamenu')) ? $item->getParams()->get('megamenu') : 0;
$item->flink = $item->link;
switch ($item->type) {
case 'separator':
case 'heading':
// No further action needed.
break;
case 'url':
if ((strpos($item->link, 'index.php?') === 0) && (strpos($item->link, 'Itemid=') === false)) {
$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=' . $item->id;
break;
}
if (strcasecmp(substr($item->flink, 0, 4), 'http') && (strpos($item->flink, 'index.php?') !== false)) {
$item->flink = Route::_($item->flink, true, $item->getParams()->get('secure'));
} else {
$item->flink = Route::_($item->flink);
}
// We prevent the double encoding because for some reason the $item is shared for menu modules and we get double encoding
// when the cause of that is found the argument should be removed
$item->title = htmlspecialchars($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->menu_image = $item->getParams()->get('menu_image', '') ? htmlspecialchars($item->getParams()->get('menu_image', ''), ENT_COMPAT, 'UTF-8', false) : '';
}
}
public function render()
{
$this->menu = '';
$keys = array_keys($this->_items);
if (count($keys)) {
$this->navigation(null, $keys[0]);
}
echo $this->menu;
}
public function navigation($pitem, $start = 0, $end = 0, $class = '')
{
if ($start > 0) {
if (! isset($this->_items[$start])) {
return;
}
$pid = $this->_items[$start]->parent_id;
$items = [];
$started = false;
foreach ($this->children[$pid] as $item) {
if ($started) {
if ($item->id == $end) {
break;
}
$items[] = $item;
} else {
if ($item->id == $start) {
$started = true;
$items[] = $item;
}
}
}
if (! count($items)) {
return;
}
} else if ($start === 0) {
$pid = $pitem->id;
if (! isset($this->children[$pid])) {
return;
}
$items = $this->children[$pid];
} else {
return;
}
//Parent class
if ($pid == 1) {
if ($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 .= $this->end_lvl();
}
private function getItem($item)
{
$this->menu .= $this->start_el(['item' => $item]);
$this->menu .= $this->item($item); // get item url
if ($item->megamenu) {
$this->mega($item);
} else if ($item->dropdown) {
$this->dropdown($item);
} else if (($item->parent_id == 1) && ($item->megamenu == 0)) {
$menulayout = json_decode(! empty($this->_items[$item->id]->getParams()->get('menulayout')) ? $this->_items[$item->id]->getParams()->get('menulayout') : '');
if ($menulayout) {
$layout = $menulayout->layout;
$attr = $layout[0]->attr;
if ($attr[0]->moduleId !== '') {
$this->mega($item);
}
}
}
$this->menu .= $this->end_el();
}
private function dropdown($item)
{
$items = isset($this->children[$item->id]) ? $this->children[$item->id] : [];
$firstitem = count($items) ? $items[0]->id : 0;
//Dropdown
$class = ($item->level == 1) ? 'sp-dropdown sp-dropdown-main' : 'sp-dropdown sp-dropdown-sub';
$dropdown_width = $this->_params->get('dropdown_width');
if (! $dropdown_width) {
$dropdown_width = 240;
}
$dropdown_style = 'width: ' . $dropdown_width . 'px;';
$layout = json_decode(! empty($this->_items[$item->id]->getParams()->get('menulayout')) ? $this->_items[$item->id]->getParams()->get('menulayout') : '');
$sub_alignment = $this->_items[$item->id]->getParams()->get('dropdown_position', 'right');
if (isset($layout->menuAlign) && $layout->menuAlign) {
$alignment = $layout->menuAlign;
} else {
$alignment = 'right';
}
if ($alignment == 'center') {
$dropdown_style .= 'left: -' . ($dropdown_width / 2) . 'px;';
} else if ($sub_alignment == 'left') {
$dropdown_style .= 'left: -' . $dropdown_width . 'px;';
}
$this->menu .= '<div class="' . $class . ' sp-menu-' . $alignment . '" style="' . $dropdown_style . '">';
$this->menu .= '<div class="sp-dropdown-inner">';
$this->navigation($item, $firstitem, 0, 'sp-dropdown-items');
$mega_json = $item->getParams()->get('menulayout');
if ($mega_json) {
$mega = json_decode($mega_json);
$layout = $mega->layout;
$layout = $layout[0];
$col = $layout->attr[0];
$mod_ids = ($col->moduleId) ? explode(',', $col->moduleId) : [];
if (count($mod_ids)) {
foreach ($mod_ids as $mod_id) {
$this->menu .= $this->load_module($mod_id);
}
}
}
$this->menu .= '</div>';
$this->menu .= '</div>';
}
private function mega($item)
{
$items = isset($this->children[$item->id]) ? $this->children[$item->id] : [];
$firstitem = count($items) ? $items[0]->id : 0;
$mega_json = $item->getParams()->get('menulayout');
$mega = json_decode($mega_json);
$layout = $mega->layout;
$mega_style = 'width: ' . $mega->width . 'px;';
if ($mega->menuAlign == 'center') {
$mega_style .= 'left: -' . ($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-' . $col->colGrid . '">';
if (count($items)) {
$item_ids = ($col->menuParentId) ? explode(',', $col->menuParentId) : [];
if (count($item_ids)) {
$this->menu .= $this->start_lvl('sp-mega-group');
foreach ($item_ids as $item_id) {
if (! empty($this->_items[$item_id])) {
$item = $this->_items[$item_id];
$items = isset($this->children[$item_id]) ? $this->children[$item_id] : [];
$firstitem = count($items) ? $items[0]->id : 0;
$this->menu .= $this->start_el(['item' => $item]);
//Mega Group Title
if (isset($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();
}
}
$mod_ids = ($col->moduleId) ? explode(',', $col->moduleId) : [];
if (count($mod_ids)) {
foreach ($mod_ids as $mod_id) {
$this->menu .= $this->load_module($mod_id);
}
}
$this->menu .= '</div>';
}
$this->menu .= '</div>';
}
$this->menu .= '</div>';
$this->menu .= '</div>';
}
private function start_lvl($cls = '')
{
$class = trim($cls);
return '<ul class="' . $class . '">';
}
private function end_lvl()
{
return '</ul>';
}
private function start_el($args = [])
{
$item = $args['item'];
$class = 'sp-menu-item';
if (! empty($this->children[$item->id])) {
$class .= ' sp-has-child';
} else if (isset($item->megamenu) && ($item->megamenu)) {
$class .= ' sp-has-child';
} else if (($item->parent_id == 1) && ($item->megamenu == 0)) {
$menulayout = json_decode(! empty($this->_items[$item->id]->getParams()->get('menulayout')) ? $this->_items[$item->id]->getParams()->get('menulayout') : '');
if ($menulayout) {
$layout = $menulayout->layout;
$attr = $layout[0]->attr;
if ($attr[0]->moduleId !== '') {
$class .= ' sp-has-child';
}
}
}
if ($custom_class = $item->getParams()->get('class')) {
$class .= ' ' . $custom_class;
}
$class .= $item->class;
return '<li class="' . $class . '">';
}
private function end_el()
{
return '</li>';
}
private function item($item, $extra_class = '')
{
$class = $extra_class;
$title = $item->anchor_title ? 'title="' . $item->anchor_title . '" ' : '';
$class .= ($item->anchor_css && $class) ? ' ' . $item->anchor_css : $item->anchor_css;
$class = ($class) ? 'class="' . $class . '"' : '';
if ($item->menu_image) {
$item->getParams()->get('menu_text', 1) ?
$linktitle = '<img src="' . $item->menu_image . '" alt="' . $item->title . '" /><span class="image-title">' . $item->title . '</span> ' :
$linktitle = '<img src="' . $item->menu_image . '" alt="' . $item->title . '" />';
} else {
$linktitle = $item->title;
}
//Hide Link Title
if (! $showmenutitle = $item->getParams()->get('showmenutitle', 1)) {
$linktitle = '';
}
//Add Menu Icon
if ($icon = $item->getParams()->get('icon')) {
if ($showmenutitle) {
$linktitle = '<i class="fa ' . $icon . '"></i> ' . $linktitle;
} else {
$linktitle = '<i class="fa ' . $icon . '"></i>';
}
}
$flink = $item->flink;
$flink = str_replace('&', '&', OutputFilter::ampReplace(htmlspecialchars($flink)));
$output = '';
$options = '';
if ($item->getParams()->get('menu_show', 1) != 0) {
switch ($item->browserNav) {
default:
case 0:
$link_rel = ($item->getParams()->get('menu-anchor_rel', '')) ? 'rel="' . $item->getParams()->get('menu-anchor_rel') . '"' : '';
$flink = ($flink) ? $flink : 'javascript:void(0);';
$output .= '<a ' . $class . ' href="' . $flink . '" ' . $link_rel . ' ' . $title . '>' . $linktitle . '</a>';
break;
case 1:
$link_rel = ($item->getParams()->get('menu-anchor_rel', '') == 'nofollow') ? 'noopener noreferrer nofollow' : 'noopener noreferrer';
$output .= '<a ' . $class . ' href="' . $flink . '" rel="' . $link_rel . '" target="_blank" ' . $title . '>' . $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 . '>' . $linktitle . '</a>';
break;
}
}
return $output;
}
//Load Module by id or position
private function load_module($mod)
{
$app = Factory::getApplication();
$user = Factory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$lang = Factory::getLanguage()->getTag();
$clientId = (int) $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 = ' . $mod);
if (is_numeric($mod)) {
$query->where('m.id = ' . $mod);
} else {
$query->where('m.position = "' . $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 = ' . $clientId);
// Filter by language
if ($app->isClient('site') && $app->getLanguageFilter()) {
$query->where('m.language IN (' . $db->Quote($lang) . ',' . $db->Quote('*') . ')');
}
$query->order('position, ordering');
// Set the query
$db->setQuery($query);
$modules = $db->loadObjectList();
if (! $modules) {
return null;
}
$options = ['style' => 'sp_xhtml'];
$output = '';
ob_start();
foreach ($modules as $module) {
$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] = $module;
echo ModuleHelper::renderModule($module, $options);
}
$output = ob_get_clean();
return $output;
}
}