AnonymousFox

/home/develito/www/plugins/system/t3/includes/core/bot.php

<?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 
 *------------------------------------------------------------------------------
 */

use Joomla\CMS\Categories\Categories;
use Joomla\CMS\Factory;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Table\Table;
use Joomla\Filesystem\File;
use Joomla\Filesystem\Folder;
use Joomla\Registry\Registry;

// No direct access
defined('_JEXEC') or die();
/**
 * T3Bot class
 * Auto trigger
 *
 * @package T3
 */
class T3Bot extends Registry
{
	// 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
		$input = Factory::getApplication()->input;
		if ($input->get('option') == 'com_menus' && 
			preg_match('#save|apply|trash|remove|delete|publish|order#i', $input->get('task'))) {
			
			// get all template styles
			$db = Factory::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 Registry;
				$registry->loadString($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 = Factory::getCache('com_templates', '');
			$cache->clean();
		}
	}

// call before call T3::init
	public static function beforeInit () {
	}

// call after call T3::init
	public static function afterInit () {
		
		$app       = Factory::getApplication();
		$input     = $app->input;
		$tplparams = $app->getTemplate(true)->params;
		
		if (!T3::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 = Factory::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 Registry;
					$registry->loadString($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 = Factory::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 ;

$files = Folder::files($path, '.less');
		if (!$files || !count($files)){
			return ;
		}

$extras = array();
		foreach ($files as $file) {
			$extras[] = File::stripExt($file);
		}
		if (count($extras)) {
			
			//load languages
			if(!defined('T3_TEMPLATE')){
				Factory::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') {
			
			// check for extrafields overwrite
			$path = $tplpath . '/etc/extrafields';
			if (!is_dir ($path)) return ;

$files = Folder::files($path, '.xml');
			if (!$files || !count($files)){
				return ;
			}

$extras = array();
			foreach ($files as $file) {
				$extras[] = File::stripExt($file);
			}
			if (count($extras)) {

if ($form->getName() == 'com_categories.categorycom_content'){
					
					//load languages
					if(!defined('T3_TEMPLATE')){
						Factory::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   = Factory::getApplication();
					$input = $app->input;
					$fdata = empty($data) ? $input->post->get('jform', array(), 'array') : (is_object($data) ? $data->getProperties() : $data);
					if (isset($data->attribs) && is_string($data->attribs))
			      	{
			      		$data->attribs = json_decode($data->attribs, true);
			      	}
					if(!empty($fdata['catid']) && is_array($fdata['catid'])) { // create new
						$catid = end($fdata['catid']);
					} else { // edit
						$catid = ($fdata['catid']);
					}

if($catid){

if(version_compare(JVERSION, '3.0', 'lt')){
							jimport('joomla.application.categories');
						}

$categories = Categories::getInstance('Content', array('countItems' => 0 ));
						$category = $categories->get($catid);
						$params = $category->params;
						if(!$params instanceof Registry) {
							$params = new Registry;
							$params->loadString($category->params);
						}

if($params instanceof Registry){
							$extrafile = $path . '/' . $params->get('t3_extrafields') . '.xml';
							if(is_file($extrafile)){
								Form::addFormPath($path);
								$form->loadFile($params->get('t3_extrafields'), false);
							}
						}
					}
				}
			}
		}
	}

public static function onContentBeforeSave($context, $data, $isNew)
	{
		if(isset($data->attribs)){
			$contentTable = Table::getInstance('Content', 'JTable',array());
			$contentTable->load($data->id);
			$oldAttribs = new Registry($contentTable->attribs);
			$attribs = new Registry($data->attribs);
			$oldAttribs->merge($attribs);
			$data->attribs = $oldAttribs->toString();
		}
	}
}