<?php
/**
* @package DJ-MegaMenu
* @copyright Copyright (C) 2022 DJ-Extensions.com, All rights reserved.
* @license http://www.gnu.org/licenses GNU/GPL
* @author url: https://dj-extensions.com
* @author email [email protected]
* @developer Szymon Woronowski, Artur Kaczmarek
*
* DJ-MegaMenu is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* DJ-MegaMenu is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DJ-MegaMenu. If not, see <http://www.gnu.org/licenses/>.
*
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
class modDJMMHelper extends modMenuHelper {
private static $subwidth = array();
private static $subcols = array();
private static $expand = array();
private static $rows = array();
public static $main_items = array();
public static $modules = null;
public static $mobilemodules = null;
private static $version = null;
public static $list = array();
public static function parseParams(&$params) {
$params->def('menutype', $params->get('menu','mainmenu'));
$params->def('startLevel', 1);
$params->def('endLevel', 0);
$params->def('showAllChildren', 1);
$params->def('mobiletheme', 'dark');
$params->set('column_width', (int)$params->get('column_width',200));
$params->def('width', 979);
$params->def('select_type', 'button');
$params->def('accordion_pos', 'static');
$params->def('accordion_align', 'center');
$params->def('accordion_collapsed', 0);
$params->def('icons', '2');
$params->def('subtitles', '2');
if($params->get('pro')) {
$params->def('fixed_logo', 0);
$params->def('fixed_logo_align', 'right');
$params->def('orientation', 'horizontal');
//enable custom Colors when deprecated custom theme
if($params->get('theme')=='_custom') $params->set('customColors', 1);
if($params->get('mobiletheme')=='_custom') $params->set('customMobileColors', 1);
} else {
$params->set('fixed', 0);
$params->set('openDelay', 0);
$params->set('orientation', 'horizontal');
$params->set('mobile_button', 'icon');
}
if($params->get('orientation') == 'vertical') {
$params->set('fixed', 0);
$params->set('wrapper', '');
}
//set default theme instead of custom (deprecated)
if($params->get('theme')=='_custom') $params->set('theme', 'default');
if($params->get('mobiletheme')=='_custom') $params->set('mobiletheme', 'dark');
}
public static function getActive(&$params) {
$menu = JFactory::getApplication()->getMenu();
// Get active menu item from parameters
if ($params->get('active')) {
$active = $menu->getItem($params->get('active'));
} else {
$active = false;
}
// If no active menu, use current or default
if (!$active) {
$active = ($menu->getActive()) ? $menu->getActive() : $menu->getDefault();
}
return $active;
}
public static function getList(&$params) {
$list = parent::getList($params);
// array with submenu wrapper widths
if(!isset(self::$subwidth[$params->get('module_id')])) {
self::$subwidth[$params->get('module_id')] = array();
self::$subcols[$params->get('module_id')] = array();
self::$expand[$params->get('module_id')] = array();
self::$rows[$params->get('module_id')] = array();
$i = 0;
$first = false;
$parent = null;
$hasSubtitles = false;
$startLevel = $params->get('startLevel');
foreach($list as $item) {
$item_params = $item->getParams();
if($item->level == $startLevel) self::$main_items[$i] = $item->id;
$i++;
if($params->get('orientation')=='vertical' && $item_params->get('djmegamenu-fullwidth')) {
$item_params->set('djmegamenu-fullwidth', 0);
$item_params->set('djmegamenu-column_width', '');
}
if($parent || $item_params->get('djmegamenu-column_break',0)) {
if(!$params->get('pro')) {
$item_params->set('djmegamenu-column_width', $params->get('column_width'));
}
if(isset(self::$rows[$params->get('module_id')][$item->parent_id])) { // child of full width submenu
if(!isset(self::$subwidth[$params->get('module_id')][$item->parent_id])) self::$subwidth[$params->get('module_id')][$item->parent_id] = 0;
$width = (int)$item_params->get('djmegamenu-column_width',$params->get('percent_width', 25));
if($width > 100) $width = 100;
if($width + self::$subwidth[$params->get('module_id')][$item->parent_id] > 100) {
$item_params->set('djmegamenu-row_break', 1);
self::$rows[$params->get('module_id')][$item->parent_id]++;
self::$subwidth[$params->get('module_id')][$item->parent_id] = 0;
}
self::$subwidth[$params->get('module_id')][$item->parent_id] += $width;
if($parent) {
$parent_params = $parent->getParams();
$parent_params->set('djmegamenu-first_column_width', $width.'%');
$parent=null;
} else {
$item_params->set('djmegamenu-column_width', $width.'%');
}
} else { // pixels widths
$width = (int)$item_params->get('djmegamenu-column_width',$params->get('column_width'));
if($parent) {
$parent_params = $parent->getParams();
$parent_params->set('djmegamenu-first_column_width', $width.'px');
$parent=null;
} else {
$item_params->set('djmegamenu-column_width', $width.'px');
}
// calculate width of the sum
if(!isset(self::$subwidth[$params->get('module_id')][$item->parent_id])) self::$subwidth[$params->get('module_id')][$item->parent_id] = 0;
self::$subwidth[$params->get('module_id')][$item->parent_id] += (int)$item_params->get('djmegamenu-column_width',$params->get('column_width'));
}
// count number of columns for this submenu
if(!isset(self::$subcols[$params->get('module_id')][$item->parent_id])) self::$subcols[$params->get('module_id')][$item->parent_id] = 1;
else self::$subcols[$params->get('module_id')][$item->parent_id]++;
}
if($item->deeper) {
$first = true;
$parent = $item;
if($params->get('pro') && $item->level == $startLevel && $item_params->get('djmegamenu-fullwidth')) {
self::$rows[$params->get('module_id')][$item->id] = 1;
//echo "<pre>".print_r($item, true)."</pre>";
}
}
// load module if position set
if($params->get('pro') && $position = $item_params->get('djmegamenu-module_pos')) {
$item->modules = modDJMegaMenuHelper::loadModules($position,$item_params->get('djmegamenu-module_style','xhtml'));
}
// load module if position set
if($params->get('pro') && $position = $item_params->get('djmobilemenu-module_pos')) {
$item->mobilemodules = modDJMegaMenuHelper::loadModules($position,$item_params->get('djmobilemenu-module_style','xhtml'));
}
$subtitle = htmlspecialchars($item_params->get('djmegamenu-subtitle',''));
if(empty($subtitle) && $params->get('usenote')) $subtitle = htmlspecialchars($item->note);
if($item->menu_image && !$item_params->get('menu_text', 1)) $subtitle = null;
$item_params->set('djmegamenu-subtitle', $subtitle);
if($item->level == $startLevel && !empty($subtitle)) $hasSubtitles = true;
if($item->parent) self::$expand[$params->get('module_id')][$item->id] = $item_params->get('djmegamenu-expand',
isset(self::$expand[$params->get('module_id')][$item->parent_id]) ? self::$expand[$params->get('module_id')][$item->parent_id] : $params->get('expand','dropdown'));
}
$params->def('hasSubtitles',$hasSubtitles);
}
self::$list = $list;
return $list;
}
public static function getSubWidth(&$params) {
if(!isset(self::$subwidth[$params->get('module_id')])) self::getList($params);
return self::$subwidth[$params->get('module_id')];
}
public static function getSubCols(&$params) {
if(!isset(self::$subcols[$params->get('module_id')])) self::getList($params);
return self::$subcols[$params->get('module_id')];
}
public static function getExpand(&$params) {
if(!isset(self::$expand[$params->get('module_id')])) self::getList($params);
return self::$expand[$params->get('module_id')];
}
public static function getMainItems() {
return self::$main_items;
}
public static function getCenterItem() {
$items = self::getMainItems();
$num = count($items);
$keys = array_keys($items);
$center = round($num/2, 0, PHP_ROUND_HALF_DOWN);
return $keys[$center]; //return index of center item
}
public static function logoMenuItem(&$params) {
$sitename = JFactory::getApplication()->getCfg('sitename');
$logo = new Joomla\CMS\Menu\MenuItem;
$logo->id = 0;
$logo->title = $sitename;
$logo->alias = 'djmegamenu-logo';
$logo->level = 1;
$logo->access = 1;
$logo->language = '*';
$logo->menu_image = $params->get('fixed_logo');
$logo->link = JURI::base();
$logo->type = 'url';
$logo->logo = 1;
$logo->anchor_title = $sitename;
$logo->parent = '';
$logo->anchor_css = '';
$logo->flink = '';
$logo->anchor_rel = '';
$logo->deeper = '';
$logo->shallower = '';
return $logo;
}
public static function addLogo(&$params) {
$list = (isset(self::$list)) ? self::$list : self::getList($params);
$logo = self::logoMenuItem($params);
$logo_position = $params->get('fixed_logo_align', 'left');
if( $logo_position == 'center' ) {
$positionIndex = self::getCenterItem();
array_splice( $list, $positionIndex, 0, array($logo) ); //center
} elseif( $logo_position == 'right' ) {
$list[] = $logo; //last item
} else {
array_unshift($list, $logo); //first item
}
return $list;
}
public static function getFile( $file, &$params ) {
// Start capturing output into a buffer
ob_start();
// Include the requested template filename in the local scope
// (this will execute the view logic).
include $file;
// Done with the requested template; get the buffer and
// clear it.
$content = ob_get_contents();
ob_end_clean();
return $content;
}
public static function addTheme(&$params, $direction) {
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$ver = self::getVersion($params);
if($params->get('theme')!='_override') { //regular theme
if( $params->get('theme')=='_custom' ) {
$params->set('theme', 'default');
}
$css = 'modules/mod_djmegamenu/themes/'.$params->get('theme','default').'/css/djmegamenu.css';
} else { //override from template
$params->set('theme', 'override');
$css = 'templates/'.$app->getTemplate().'/css/djmegamenu.css';
}
// load theme only if file exists or ef4 template in use
if(file_exists(JPATH_ROOT . '/' . $css) || defined('JMF_EXEC')) {
$doc->addStyleSheet(JURI::root(true).'/'.$css, array('version' => $ver));
}
if($direction == 'rtl') { // load rtl theme css if file exists or ef4 template in use
$css_rtl = JFile::stripExt($css).'_rtl.css';
if(file_exists(JPATH_ROOT . '/' . $css_rtl) || defined('JMF_EXEC')) {
$doc->addStyleSheet(JURI::root(true).'/'.$css_rtl, array('version' => $ver));
}
}
if( $params->get('customColors', '0') && $params->get('pro') ) {
$path = JPATH_ROOT . '/' . 'modules/mod_djmegamenu/themes/'.$params->get('theme','default').'/custom.css.php';
if( file_exists($path) ) {
$custom_styles = preg_replace('/\s+/S', " ", modDJMegaMenuHelper::getFile($path, $params));
$custom_styles = trim($custom_styles);
if( !empty( $custom_styles ) ) {
$doc->addStyleDeclaration($custom_styles);
}
}
}
}
public static function addMobileTheme(&$params, $direction) {
$app = JFactory::getApplication();
$doc = JFactory::getDocument();
$ver = self::getVersion($params);
if($params->get('mobiletheme')!='_override') {
if( $params->get('mobiletheme')=='_custom' ) {
$params->set('mobiletheme', 'dark');
}
$css = 'modules/mod_djmegamenu/mobilethemes/'.$params->get('mobiletheme','dark').'/djmobilemenu.css';
} else {
$params->set('mobiletheme', 'override');
$css = 'templates/'.$app->getTemplate().'/css/djmobilemenu.css';
}
// add only if theme file exists
if(file_exists(JPATH_ROOT . '/' . $css)) {
$doc->addStyleSheet(JURI::root(true).'/'.$css, array('version' => $ver));
}
if($direction == 'rtl') { // load rtl css if exists in theme or joomla template
$css_rtl = JFile::stripExt($css).'_rtl.css';
if(file_exists(JPATH_ROOT . '/' . $css_rtl)) {
$doc->addStyleSheet(JURI::root(true).'/'.$css_rtl, array('version' => $ver));
}
}
if( $params->get('customMobileColors', '0') && $params->get('pro') ) {
$path = JPATH_ROOT . '/' . 'modules/mod_djmegamenu/mobilethemes/'.$params->get('mobiletheme','dark').'/custom.css.php';
if( file_exists($path) ) {
$custom_styles = preg_replace('/\s+/S', " ", modDJMegaMenuHelper::getFile($path, $params));
$custom_styles = trim($custom_styles);
if( !empty( $custom_styles ) ) {
$doc->addStyleDeclaration($custom_styles);
}
}
}
}
public static function getVersion($params) {
if(is_null(self::$version)) {
$db = JFactory::getDBO();
$db->setQuery("SELECT manifest_cache FROM #__extensions WHERE element='mod_djmegamenu' LIMIT 1");
$ver = json_decode($db->loadResult());
self::$version = $ver->version . ($params->get('pro', 0) ? '.pro' : '.free');
}
return self::$version;
}
public static function parseBBcode( $name ) {
$subs = array(
'/\[b\](.+)\[\/b\]/Ui' => '<strong>$1</strong>',
'/\[i\](.+)\[\/i\]/Ui' => '<em>$1</em>',
'/\[ico\](.+)\[\/ico\]/Ui' => '<span class="dj-icon $1" aria-hidden="true"></span>',
);
$name = preg_replace(array_keys($subs), array_values($subs), $name);
return $name;
}
}
?>