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<?php
/**
*------------------------------------------------------------------------------
* @package T3 Framework for Joomla!
*------------------------------------------------------------------------------
* @copyright Copyright (C) 2004-2013 JoomlArt.com. All Rights Reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @authors JoomlArt, JoomlaBamboo, (contribute to this project at github
* & Google group to become co-author)
* @Google group: https://groups.google.com/forum/#!forum/t3fw
* @Link: http://t3-framework.org
*------------------------------------------------------------------------------
*/
// No direct access
defined('_JEXEC') or die();
/**
* T3Bot class
* Auto trigger
*
* @package T3
*/
class T3Bot extends JObject
{
// call before checking & loading T3
public static function preload () {
// NO NEED TO reupdate megamenu configuration
return;
// check if menu is alter, then turn a flag to reupdate megamenu configuration
$input = JFactory::getApplication()->input;
if ($input->get('option') == 'com_menus' &&
preg_match('#save|apply|trash|remove|delete|publish|order#i', $input->get('task'))) {
// get all template styles
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$query
->select('*')
->from('#__template_styles')
->where('client_id=0');
$db->setQuery($query);
$themes = $db->loadObjectList();
//update all global parameters
foreach($themes as $theme){
$registry = new JRegistry;
$registry->loadString($theme->params);
$mm_config = $registry->get('mm_config');
if (!$mm_config) continue;
// turn on flag
$registry->set('mm_config_needupdate', 1); //overwrite with new value
$query = $db->getQuery(true);
$query
->update('#__template_styles')
->set('params =' . $db->quote($registry->toString()))
->where('id =' . (int)$theme->id);
$db->setQuery($query);
$db->execute();
}
// force reload cache template
$cache = JFactory::getCache('com_templates', '');
$cache->clean();
}
}
// call before call T3::init
public static function beforeInit () {
}
// call after call T3::init
public static function afterInit () {
$app = JFactory::getApplication();
$input = $app->input;
$tplparams = $app->getTemplate(true)->params;
if (!$app->isAdmin()) {
// check if need update megamenu configuration
if ($tplparams->get ('mm_config_needupdate')) {
T3::import('menu/megamenu');
T3::import('admin/megamenu');
$currentconfig = @json_decode($tplparams->get ('mm_config', ''), true);
if (!is_array($currentconfig)){
$currentconfig = array();
} else {
$menuassoc = T3AdminMegamenu::menus();
$menulangs = array();
$menutypes = array();
foreach ($menuassoc as $key => $massoc) {
$menutypes[] = $massoc->value;
$menulangs[$massoc->value] = $massoc->language;
}
}
foreach ($currentconfig as $menukey => $mmconfig) {
if (!is_array($mmconfig)){
continue;
}
$menutype = $menukey;
if(!in_array($menutype, $menutypes) && preg_match('@(-(\d))+$@', $menukey, $match)){
$menutype = preg_replace('@(-(\d))+$@', '', $menutype);
$access = explode('-', $match[0]);
$access[] = 1;
$access = array_filter($access);
$access = array_unique($access);
$mmconfig['access'] = $access;
}
if(!in_array($menutype, $menutypes)){
continue;
}
$mmconfig['language'] = $menulangs[$menutype];
$menu = new T3MenuMegamenu ($menutype, $mmconfig);
$children = $menu->get ('children');
//remove additional settings
unset($mmconfig['language']);
unset($mmconfig['access']);
foreach ($mmconfig as $item => $setting) {
if (is_array($setting) && isset($setting['sub'])) {
$sub = &$setting['sub'];
$id = (int) substr($item, 5); // remove item-
$modify = false;
if (!isset($children[$id]) || !count ($children[$id])){
//check and remove any empty row
for ($j=0; $j < count($sub['rows']); $j++) {
$remove = true;
for ($k=0; $k < count($sub['rows'][$j]); $k++) {
if (isset($sub['rows'][$j][$k]['position'])) {
$remove = false;
break;
}
}
if($remove){
$modify = true;
unset($sub['rows'][$j]);
}
}
if($modify){
$sub['rows'] = array_values($sub['rows']); //re-index
$mmconfig[$item]['sub'] = $sub;
}
continue;
}
$items = array();
foreach ($sub['rows'] as $row) {
foreach ($row as $col) {
if (!isset($col['position'])) {
$items[] = $col['item'];
}
}
}
// update the order of items
$_items = array();
$_itemsids = array();
$firstitem = 0;
foreach ($children[$id] as $child) {
$_itemsids[] = (int)$child->id;
if (!$firstitem) $firstitem = (int)$child->id;
if (in_array($child->id, $items)) {
$_items [] = (int)$child->id;
}
}
// $_items[0] = $firstitem;
if (empty($_items) || $_items[0] != $firstitem) {
if (count ($_items) == count($items)) {
$_items[0] = $firstitem;
} else {
array_splice($_items, 0, 0, $firstitem);
}
}
// no need update config for this item
if ($items == $_items) continue;
// update back to setting
$i = 0;
$c = count ($_items);
for ($j=0; $j < count($sub['rows']); $j++) {
for ($k=0; $k < count($sub['rows'][$j]); $k++) {
if (!isset($sub['rows'][$j][$k]['position'])) {
$sub['rows'][$j][$k]['item'] = $i < $c ? $_items[$i++] : "";
}
}
}
//update - add new rows for new items - at the first rows
if(!empty($_items) && count($items) == 0){
$modify = true;
array_unshift($sub['rows'], array(array('item' => $_items[0], 'width' => 12)));
}
//check and remove any empty row
for ($j=0; $j < count($sub['rows']); $j++) {
$remove = true;
for ($k=0; $k < count($sub['rows'][$j]); $k++) {
if (isset($sub['rows'][$j][$k]['position']) || in_array($sub['rows'][$j][$k]['item'], $_itemsids)) {
$remove = false;
break;
}
}
if($remove){
$modify = true;
unset($sub['rows'][$j]);
}
}
if($modify){
$sub['rows'] = array_values($sub['rows']); //re-index
}
$mmconfig[$item]['sub'] = $sub;
}
}
$currentconfig[$menukey] = $mmconfig;
}
// update megamenu back to other template styles parameter
$mm_config = json_encode($currentconfig, JSON_UNESCAPED_UNICODE);
// update megamenu back to current template style parameter
$template = $app->getTemplate(true);
$params = $template->params;
$params->set ('mm_config', $mm_config);
$template->params = $params;
//update the cache
T3::setTemplate(T3_TEMPLATE, $params);
//get all other styles that have the same template
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$query
->select('*')
->from('#__template_styles')
->where('template=' . $db->quote(T3_TEMPLATE))
->where('client_id=0');
$db->setQuery($query);
$themes = $db->loadObjectList();
//update all global parameters
foreach($themes as $theme){
$registry = new JRegistry;
$registry->loadString($theme->params);
$registry->set('mm_config', $mm_config); //overwrite with new value
$registry->set('mm_config_needupdate', ""); //overwrite with new value
$query = $db->getQuery(true);
$query
->update('#__template_styles')
->set('params =' . $db->quote($registry->toString()))
->where('id =' . (int)$theme->id);
$db->setQuery($query);
$db->execute();
}
// force reload cache template
$cache = JFactory::getCache('com_templates', '');
$cache->clean();
}
}
}
// call when prepare form for template parameter
// looking in less/extras folder to render parameters for extended template style
public static function prepareForm (&$form) {
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
// load add-ons setting
$path = T3_TEMPLATE_PATH . '/less/extras';
if (!is_dir ($path)) return ;
$files = JFolder::files($path, '.less');
if (!$files || !count($files)){
return ;
}
$extras = array();
foreach ($files as $file) {
$extras[] = JFile::stripExt($file);
}
if (count($extras)) {
//load languages
if(!defined('T3_TEMPLATE')){
JFactory::getLanguage()->load(T3_PLUGIN, JPATH_ADMINISTRATOR);
}
$_xml =
'<?xml version="1.0"?>
<form>
<fields name="params">
<fieldset name="addon_params" label="T3_ADDON_LABEL" description="T3_ADDON_DESC">
<field type="t3depend" name="t3_addon_theme_extra" function="@legend" label="T3_ADDON_THEME_EXTRAS_LABEL" description="T3_ADDON_THEME_EXTRAS_DESC" />
';
foreach ($extras as $extra) {
$_xml .= '
<field name="theme_extras_'.$extra.'" global="1" type="menuitem" multiple="true" default="" label="'.$extra.'" description="'.$extra.'" published="1" class="t3-extra-setting">
<option value="-1">T3_ADDON_THEME_EXTRAS_ALL</option>
<option value="0">T3_ADDON_THEME_EXTRAS_NONE</option>
</field>';
}
$_xml .= '
</fieldset>
</fields>
</form>
';
$xml = simplexml_load_string($_xml);
$form->load ($xml, false);
}
}
public static function extraFields(&$form, $data, $tplpath){
if ($form->getName() == 'com_categories.categorycom_content' || $form->getName() == 'com_content.article') {
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
// check for extrafields overwrite
$path = $tplpath . '/etc/extrafields';
if (!is_dir ($path)) return ;
$files = JFolder::files($path, '.xml');
if (!$files || !count($files)){
return ;
}
$extras = array();
foreach ($files as $file) {
$extras[] = JFile::stripExt($file);
}
if (count($extras)) {
if ($form->getName() == 'com_categories.categorycom_content'){
//load languages
if(!defined('T3_TEMPLATE')){
JFactory::getLanguage()->load(T3_PLUGIN, JPATH_ADMINISTRATOR);
}
$_xml =
'<?xml version="1.0"?>
<form>
<fields name="params">
<fieldset name="t3_extrafields_params" label="T3_EXTRA_FIELDS_GROUP_LABEL" description="T3_EXTRA_FIELDS_GROUP_DESC">
<field name="t3_extrafields" type="list" default="" show_none="true" label="T3_EXTRA_FIELDS_LABEL" description="T3_EXTRA_FIELDS_DESC">
<option value="">JNONE</option>';
foreach ($extras as $extra) {
$_xml .= '<option value="' . $extra . '">' . ucfirst($extra) . '</option>';
}
$_xml .= '
</field>
</fieldset>
</fields>
</form>
';
$xml = simplexml_load_string($_xml);
$form->load ($xml, false);
} else {
$app = JFactory::getApplication();
$input = $app->input;
$fdata = empty($data) ? $input->post->get('jform', array(), 'array') : (is_object($data) ? $data->getProperties() : $data);
$catid = $input->getInt('catid', $app->getUserState('com_content.articles.filter.category_id'));
if(!$catid && is_array($fdata) && !empty($fdata)){
$catid = $fdata['catid'];
}
if($catid){
if(version_compare(JVERSION, '3.0', 'lt')){
jimport('joomla.application.categories');
}
$categories = JCategories::getInstance('Content', array('countItems' => 0 ));
$category = $categories->get($catid);
$params = $category->params;
if(!$params instanceof JRegistry) {
$params = new JRegistry;
$params->loadString($category->params);
}
if($params instanceof JRegistry){
$extrafile = $path . '/' . $params->get('t3_extrafields') . '.xml';
if(is_file($extrafile)){
JForm::addFormPath($path);
$form->loadFile($params->get('t3_extrafields'), false);
}
}
}
}
}
}
}
}
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