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706
inc/core.class.php
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706
inc/core.class.php
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<?php
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/**
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* Project: astat - simple site engine
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* File: /inc/core.class.php
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
|
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* @link http://www.astat.org SVN: $URL: http://svn.becast.at/astat/trunk/inc/core.class.php $
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* @copyright 2025 becast.at
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* @author Bernhard Jaud <bernhard at becast dot at>
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* @package astat core
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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* @version $Id: core.class.php 154 2012-03-27 21:50:46Z genuineparts $
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*/
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$module['core']['name']='Core Class';
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$module['core']['ver']='0.9.81';
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class Core{
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/**
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*
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* Database Connection
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*
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* @var object
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*/
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var $db;
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/**
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*
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* Logging Class
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*
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* @var object
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*/
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var $log;
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/**
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*
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* Template Class
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*
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* @var object
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*/
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var $tpl;
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/**
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*
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* loaded Modules
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*
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* @var array
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*/
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var $mod_=array();
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/**
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*
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* Sidebar Modules
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*
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* @var array
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*/
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var $nav=array();
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/**
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*
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* Major Version
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*
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* @var string
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*/
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var $ver_major='1';
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/**
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*
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* Minor Version
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*
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* @var string
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*/
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var $ver_minor='0';
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/**
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*
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* Revision
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*
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* @var string
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*/
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var $ver_rev='0';
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/**
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*
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* Codename
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*
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* @var string
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*/
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var $ver_codename='Antiochos';
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/**
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*
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* Navbits
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*
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* @var array
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*/
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var $navbits=array();
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/**
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* Constructor
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*
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* @param Database
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* @param Log
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* @param Template
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*/
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function __construct(& $db,& $log,& $tpl) {
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global $config;
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$this->log = & $log;
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$this->db = & $db;
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$this->tpl = & $tpl;
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$this->nav['left']=TRUE;
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$this->nav['right']=TRUE;
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$this -> add_navbit($config['sitetitle'],$config['path'].'/index.php');
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}
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/**
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* Loads all installed modules from the database
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*
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*/
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function load_modules(){
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global $config, $db;
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$result = $db->query("SELECT * FROM " . $config['prefix'] . "module");
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while ($row = $db->fetch_array($result)){
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$this->mod_[$row['file']] = $row;
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}
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}
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/**
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* Creates the Sidebar
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*
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* @param string The side for which the Content should be rendered (l=left, r=right)
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* @return false|string
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*/
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function create_nav($side){
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global $config, $cache, $db, $session, $lang, $plugin;
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$navrow = '';
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$navtpl= $this->tpl;
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$root = $_SERVER['DOCUMENT_ROOT'] . $config['path'];
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if($navtpl-> isCached('navmain.tpl','navmain'.$side)){
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$compilednav = $navtpl-> fetch('navmain.tpl','navmain'.$side);
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return $compilednav;
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}else{
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$nav = $cache->read('sidebar');
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if($nav==FALSE){
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$cache->update_sidebars();
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$nav = $cache->read('sidebar');
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}
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if($nav[$side] != NULL){
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foreach($nav[$side] as $row){
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$nav_title = $row['name'];
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$nav_content = $row['content'];
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$nav_file = $row['file'];
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if($nav_file == ''){
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preg_match_all ('{right=\"(?P<value>.*?)\"}',$nav_content,$regs);
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if(is_array($regs)){
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foreach($regs['value'] as $reg){
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if($session->userdata[$reg]){
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$nav_content=preg_replace("/\{right=\"".$reg."\"\}(.*?)\{\/right\}/si","\\1",$nav_content);
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}else{
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$nav_content=preg_replace("/\{right=\"".$reg."\"\}(.*?)\{\/right\}/si","",$nav_content);
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}
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}
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}
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if($session->userdata['uid']!=0){
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$nav_content=preg_replace("/\{logged_in\}(.*?)\{\/logged_in\}/si","\\1",$nav_content);
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$nav_content=preg_replace("/\{logged_out\}(.*?)\{\/logged_out\}/si","",$nav_content);
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}else{
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$nav_content=preg_replace("/\{logged_in\}(.*?)\{\/logged_in\}/si","",$nav_content);
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$nav_content=preg_replace("/\{logged_out\}(.*?)\{\/logged_out\}/si","\\1",$nav_content);
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}
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if($session->userdata['allow_grimdark']!=0){
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$nav_content=preg_replace("/\{allow_gd\}(.*?)\{\/allow_gd\}/si","\\1",$nav_content);
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}else{
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$nav_content=preg_replace("/\{allow_gd\}(.*?)\{\/allow_gd\}/si","",$nav_content);
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}
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if(trim($nav_content)!=''){
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$navtpl->assign('navtitle', $nav_title);
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$navtpl->assign('navcontent', $nav_content);
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$navrow .= $navtpl->fetch('nav.tpl');
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}
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}elseif(file_exists($root.'/nav_modules/nav_' . $nav_file .'.php')){
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$navtpl->assign('navtitle', $nav_title);
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$navtpl->assign('navcontent', $nav_content);
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// include a Navigation Module. The Navigation Module MUST return a variable $navcontent
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include($root.'/nav_modules/nav_' . $nav_file .'.php');
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}
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}
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$navtpl->assign('nav', $navrow);
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if($side=='l'){
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$sidename='leftside';
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}else{
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$sidename='rightside';
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}
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$navtpl->assign('sidename', $sidename);
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$compilednav = $navtpl->fetch('navmain.tpl','navmain'.$side);
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$plugin->run_hook('nav_finish',array(&$compilednav));
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return $compilednav;
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}else{
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return false;
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}
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}
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|
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}
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||||
/**
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* Outputs a Message
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*
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* @param string $title The title of the message
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* @param string $message The message
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* @param bool $redirect Should the user be redirected
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* @param string $url The redirect URL
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* @param integer $time The Time in seconds until the user gets redirected
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* @param bool $minimal Should the Sidebars not get rendered
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*
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*/
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function message($title,$message,$redirect=FALSE,$url='',$time=4,$minimal=FALSE,$fetch_page=TRUE){
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global $config, $userdata, $userinfo, $tpl, $session, $lang, $meta;
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if(!isset($session->userdata) && $fetch_page){
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$session->page_begin('Message', FALSE);
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}
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if($url!='' && $redirect){
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$tpl->assign('message', $message.'<br /><a href="'.$url.'">'.$lang->_('CLICKREDIRECT').'</a>');
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}elseif($url!='' && !$redirect){
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$tpl->assign('message', $message.'<br /><a href="'.$url.'">'.$lang->_('CLICKCONTINUE').'</a>');
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}else{
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$tpl->assign('message', $message);
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}
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$tpl->assign('messagetitle', $title);
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if($redirect && $url!=''){
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if(substr( $url, 0, 4 ) != "http") {
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$url = '//'.$config['domain'].$config['path'].$url;
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}
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$meta.='<meta http-equiv="refresh" content="'.$time.';URL='.$url.'" />';
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}
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$this->make_page($tpl->fetch('message.tpl'),$minimal);
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}
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/**
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* Outputs a Message
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*
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* @deprec 0.8.60 - 2009/06/20
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* @param string $title The title of the message
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* @param string $message The message
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||||
* @param bool $redirect Should the user be redirected
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||||
* @param string $url The redirect URL
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||||
* @param integer $time The Time in seconds until the user gets redirected
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*
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*/
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function redirect_message($title,$message,$redirect=FALSE,$url='',$time=4){
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$this->message($title,$message,$redirect,$url,$time,TRUE);
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}
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/**
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* Adds a Navbit
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*
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* @param string $title The title of the navbit
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* @param string $url The navbit url
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||||
*
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||||
*/
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function add_navbit($title,$url=''){
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$this->navbits[]=array('name'=>$title,'url'=>$url);
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}
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/**
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||||
* Clears Navbits
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||||
*
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||||
*/
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function clear_navbits(){
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||||
unset($this->navbits);
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}
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/**
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||||
* get Navbits
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||||
*
|
||||
* @returns string
|
||||
*
|
||||
*/
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function get_navbits(){
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||||
foreach($this->navbits as $key => $nav){
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if(isset($this->navbits[$key+1])){
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if($nav['url']==''){
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$bit='<span class="navbit">'.$nav['name'].'</span>';
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||||
}else{
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$bit='<a href="'.$nav['url'].'"><span class="navbit">'.$nav['name'].'</span></a>';
|
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}
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}else{
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||||
if($nav['url']==''){
|
||||
$bit='<span class="active_navbit">'.$nav['name'].'</span>';
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||||
}else{
|
||||
$bit='<a href="'.$nav['url'].'"><span class="active_navbit">'.$nav['name'].'</span></a>';
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||||
}
|
||||
}
|
||||
|
||||
if(!$navs){
|
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$navs=$bit;
|
||||
}else{
|
||||
$navs.=' / '.$bit;
|
||||
}
|
||||
}
|
||||
|
||||
return $navs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets a module and renders the main content
|
||||
*
|
||||
* @param string $task The name of the module
|
||||
* @param string $subtask The name of the subfunction
|
||||
* @return void|string
|
||||
*
|
||||
*/
|
||||
function get_module($task,$subtask=''){
|
||||
global $config, $userdata, $db, $cache, $tpl, $error, $session, $meta, $mod, $footer, $plugin;
|
||||
$content='';
|
||||
include dirname(dirname(__FILE__)).'/class_templates/page_module.template.php';
|
||||
if (strpos($task, '://') !== FALSE || strpos($task, '../') !== FALSE){
|
||||
$tpl->assign('messagetitle','Intruder Alert!');
|
||||
$tpl->assign('message', 'The System has caught a possible attack. The Admins have been informed.');
|
||||
if($config['logging'])
|
||||
$this->log->write('XSS ATTACK: Someone tried calling '.$task.'!',1);
|
||||
|
||||
return $tpl->fetch('message.tpl','INTRUDER');
|
||||
}elseif((file_exists('modules/'.$task.'/' . $task . '.output.php') && is_array($this->mod_[$task]) )|| $task==''){
|
||||
if($config['startmodule'] == $task){
|
||||
$result=$db->query("SELECT * FROM `".$config['prefix']."navigation` WHERE `side`='m' ORDER BY `sort`");
|
||||
}else{
|
||||
$result=$db->query("SELECT * FROM `".$config['prefix']."navigation` WHERE `side`='m' AND `valid`='E' ORDER BY `sort`");
|
||||
}
|
||||
while($row=$db->fetch_array($result)){
|
||||
|
||||
if($row['name']=='maincontent'){
|
||||
if($task!=''){
|
||||
include 'modules/'.$task.'/' . $task. '.output.php';
|
||||
if($config['logging'])
|
||||
$this->log->write($task.' called.');
|
||||
|
||||
if(class_exists($task)){
|
||||
$mod = new $task();
|
||||
$mod->get=$_GET;
|
||||
$mod->post=$_POST;
|
||||
$mod->files=$_FILES;
|
||||
$mod->request=$_REQUEST;
|
||||
if(isset($_SESSION)){
|
||||
$mod->session=$_SESSION;
|
||||
}
|
||||
$mod->cookie=$_COOKIE;
|
||||
$root = $_SERVER['DOCUMENT_ROOT'] . $config['path'];
|
||||
if(isset($config['theme']) && $config['theme']!='' && is_dir($root . '/modules/'.$task.'/templates/'.$config['theme']) && !$mod -> uses_default_templates){
|
||||
$mod -> tpl-> setTemplateDir($root . '/modules/'.$task.'/templates/'.$config['theme']);
|
||||
}elseif($mod -> uses_default_templates){
|
||||
if(isset($config['theme']) && $config['theme']!='' && is_dir($root . '/themes/'.$config['theme'])){
|
||||
$mod -> tpl-> setTemplateDir($root . '/themes/'.$config['theme']);
|
||||
|
||||
}else{
|
||||
$mod -> tpl-> setTemplateDir($root . '/themes/default');
|
||||
}
|
||||
}else{
|
||||
$mod -> tpl-> setTemplateDir($root . '/modules/'.$task.'/templates/default');
|
||||
}
|
||||
|
||||
$meta.= $mod->redirect;
|
||||
if($subtask!=''){
|
||||
$submeta='meta_'.$subtask;
|
||||
$subfooter='footer_'.$subtask;
|
||||
$subtask='output_'.$subtask;
|
||||
|
||||
if(!is_callable(array($mod,$subtask))){
|
||||
if($config['logging'])
|
||||
$this->log->write('FATAL ERROR: Modul '.$task.' was found, but does not contain FUNCTION '.$subtask.'!',1);
|
||||
|
||||
return $error->http_error('404');
|
||||
}else{
|
||||
if(!is_callable(array($mod,$submeta))){
|
||||
$meta.= $mod->meta();
|
||||
}else{
|
||||
$meta.= $mod->$submeta();
|
||||
}
|
||||
if(!is_callable(array($mod,$subfooter))){
|
||||
$footer.= $mod->footer();
|
||||
}else{
|
||||
$footer.= $mod->$subfooter();
|
||||
}
|
||||
$content.=$mod->$subtask();
|
||||
}
|
||||
}else{
|
||||
$meta.= $mod->meta();
|
||||
$footer.= $mod->footer();
|
||||
$content.=$mod->output();
|
||||
}
|
||||
}else{
|
||||
if($config['logging'])
|
||||
$this->log->write('FATAL ERROR: Modul '.$task.' was found, but does not contain CLASS '.$task.'!',1);
|
||||
|
||||
return $error->http_error('404');
|
||||
}
|
||||
}
|
||||
}else{
|
||||
if($row['file']!=''){
|
||||
$file_content=$plugin->run_hook($row['file'],array(&$tpl));
|
||||
$content.=$file_content;
|
||||
}else{
|
||||
preg_match_all ('{right=\"(?P<value>.*?)\"}',$row['content'],$regs);
|
||||
if(is_array($regs)){
|
||||
foreach($regs['value'] as $reg){
|
||||
if($session->userdata[$reg]){
|
||||
$nav_content=preg_replace("/\{right=\"".$reg."\"\}(.*?)\{\/right\}/si","\\1",$row['content']);
|
||||
}else{
|
||||
$nav_content=preg_replace("/\{right=\"".$reg."\"\}(.*?)\{\/right\}/si","",$row['content']);
|
||||
}
|
||||
}
|
||||
}
|
||||
$session->page_begin('content', false);
|
||||
if($session->userdata['uid']!=0){
|
||||
$row['content']=preg_replace("/\{logged_in\}(.*?)\{\/logged_in\}/si","\\1",$row['content']);
|
||||
$row['content']=preg_replace("/\{logged_out\}(.*?)\{\/logged_out\}/si","",$row['content']);
|
||||
}else{
|
||||
$row['content']=preg_replace("/\{logged_in\}(.*?)\{\/logged_in\}/si","",$row['content']);
|
||||
$row['content']=preg_replace("/\{logged_out\}(.*?)\{\/logged_out\}/si","\\1",$row['content']);
|
||||
}
|
||||
if($session->userdata['allow_grimdark']!=0){
|
||||
$row['content']=preg_replace("/\{allow_gd\}(.*?)\{\/allow_gd\}/si","\\1",$row['content']);
|
||||
}else{
|
||||
$row['content']=preg_replace("/\{allow_gd\}(.*?)\{\/allow_gd\}/si","",$row['content']);
|
||||
}
|
||||
$content.=$row['content'];
|
||||
}
|
||||
}
|
||||
}
|
||||
}else{
|
||||
if($config['logging'])
|
||||
$this->log->write('Modul '.$task.' not found!',2);
|
||||
|
||||
return $error->http_error('404');
|
||||
}
|
||||
$this->make_page($content);
|
||||
}
|
||||
|
||||
function makeDownload($file, $dir, $type) {
|
||||
$fullPath=$dir.$file;
|
||||
// Must be fresh start
|
||||
if( headers_sent())
|
||||
die('Headers Sent');
|
||||
|
||||
// Required for some browsers
|
||||
if(ini_get('zlib.output_compression'))
|
||||
ini_set('zlib.output_compression', 'Off');
|
||||
|
||||
// File Exists?
|
||||
|
||||
if( file_exists($fullPath) ){
|
||||
|
||||
// Parse Info / Get Extension
|
||||
$fsize = filesize($fullPath);
|
||||
$path_parts = pathinfo($fullPath);
|
||||
$ext = strtolower($path_parts["extension"]);
|
||||
|
||||
// Determine Content Type
|
||||
switch ($ext) {
|
||||
case "pdf": $ctype="application/pdf"; break;
|
||||
case "exe": $ctype="application/octet-stream"; break;
|
||||
case "zip": $ctype="application/zip"; break;
|
||||
case "doc": $ctype="application/msword"; break;
|
||||
case "xls": $ctype="application/vnd.ms-excel"; break;
|
||||
case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
|
||||
case "apk": $ctype='application/vnd.android.package-archive'; break;
|
||||
case "gif": $ctype="image/gif"; break;
|
||||
case "png": $ctype="image/png"; break;
|
||||
case "jpeg":
|
||||
case "jpg": $ctype="image/jpg"; break;
|
||||
default: $ctype="application/force-download";
|
||||
}
|
||||
|
||||
header("Pragma: no-cache"); // required
|
||||
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT\n");
|
||||
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
|
||||
header("Content-Description: File Transfer");
|
||||
header("Cache-Control: no-cache, no-store, must-revalidate, post-check=0, pre-check=0");
|
||||
header("Content-Type: $ctype");
|
||||
header("Content-Disposition: attachment; filename=\"".basename($fullPath)."\";" );
|
||||
header("Content-Transfer-Encoding: binary");
|
||||
header("Content-Length: ".$fsize);
|
||||
ob_clean();
|
||||
readfile( $fullPath );
|
||||
flush();
|
||||
} else {
|
||||
die('File Not Found');
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders the Page
|
||||
*
|
||||
* @param string $content The content for the page
|
||||
* @param bool $minimal Render the Page in a minaml mode (e.g. for redirect)
|
||||
* @param string $minimal_tpl Custom minimal template
|
||||
* @param string $header_tpl Custom header template
|
||||
* @param string $footer_tpl Custom footer template
|
||||
* @return void
|
||||
*
|
||||
*/
|
||||
|
||||
function make_page($content, $minimal=FALSE,$minimal_tpl='minimal_index.tpl',$header_tpl='header.tpl',$footer_tpl='footer.tpl'){
|
||||
global $config, $session, $start, $tpl, $db, $meta, $footer, $mod, $plugin,$plugin_content;
|
||||
$plugin->run_hook('frontpage_start',array(&$tpl));
|
||||
if($config['p3p_active']==1){
|
||||
header('P3P: CP="'.$config['p3p_string'].'"');
|
||||
}
|
||||
$tpl -> assign("path",$config["path"]."/");
|
||||
$tpl -> assign("themepath",'/themes/'.$config['theme']);
|
||||
$tpl -> assign('sitetitle', $config['sitetitle']);
|
||||
if(isset($mod->titleaddon) && $mod->titleaddon!=''){
|
||||
$tpl -> assign('titleaddon', ' - '.$mod->titleaddon);
|
||||
}
|
||||
$tpl -> assign('navbits',$this -> get_navbits());
|
||||
$tpl -> assign('meta', $meta);
|
||||
|
||||
if($header_tpl!=''){
|
||||
$header=$tpl->fetch($header_tpl);
|
||||
$tpl -> assign('header', $header);
|
||||
}
|
||||
|
||||
if(!$minimal){
|
||||
if($this->nav['right']){
|
||||
$rightnav = $this->create_nav('r');
|
||||
$tpl -> assign('rightnav', $rightnav);
|
||||
}
|
||||
if($this->nav['left']){
|
||||
$leftnav = $this->create_nav('l');
|
||||
$tpl -> assign('leftnav', $leftnav);
|
||||
}
|
||||
$plugin->run_hook('frontpage_middle',array(&$tpl));
|
||||
$tpl -> assign('content', $content);
|
||||
$tpl -> display('index.tpl');
|
||||
}else{
|
||||
$tpl -> assign('content', $content);
|
||||
$tpl -> display($minimal_tpl);
|
||||
}
|
||||
$tpl->assign('queries', $db->querys());
|
||||
$tpl->assign('user', $session->userdata);
|
||||
$tpl->assign('memory', number_format((@memory_get_usage()/1048576),2).' Mb');
|
||||
$tpl->assign('version', $this->ver_major.'.'.$this->ver_minor.'.'.$this->ver_rev.' - '.$this->ver_codename);
|
||||
$tpl -> assign('footer', $footer);
|
||||
$end = getTime();
|
||||
$tpl->assign('gentime',round($end - $start,4));
|
||||
if($footer_tpl!=''){
|
||||
$tpl->display($footer_tpl);
|
||||
}
|
||||
$plugin->run_hook('frontpage_end',array(&$tpl));
|
||||
exit();
|
||||
}
|
||||
|
||||
/**
|
||||
* Uploads a file
|
||||
*
|
||||
* @param string $filename The name for the file
|
||||
* @param string $tmpname The name of the Temporary (read uploaded) File
|
||||
* @param integer $maxwidth Maximal width of the image
|
||||
* @param integer $maxheight Maximal height of the image
|
||||
* @param bool $resize Resize the image if its bigger
|
||||
* @param bool $keep_ratio Keep the Height to Width ratio when resizing
|
||||
* @return bool|string
|
||||
*
|
||||
*/
|
||||
function upload_file($filename, $tmpname, $maxwidth=160, $maxheight=160, $resize=FALSE, $keep_ratio=TRUE){
|
||||
global $config, $lang;
|
||||
if(file_exists($tmpname)){
|
||||
$sizes = getimagesize($tmpname);
|
||||
$aspect_ratio = $sizes[1]/$sizes[0];
|
||||
if ($sizes[1] <= $maxheight && $sizes[0] <= $maxwidth){
|
||||
$new_width = $sizes[0];
|
||||
$new_height = $sizes[1];
|
||||
}elseif(!$resize){
|
||||
return sprintf($lang->_('PICSIZE'),$maxwidth,$maxheight);
|
||||
}elseif($keep_ratio){
|
||||
$new_height = $maxheight;
|
||||
$new_width = abs($new_height/$aspect_ratio);
|
||||
if($new_width > $maxwidth){
|
||||
$new_width = $maxwidth;
|
||||
$new_height = abs($new_width*$aspect_ratio);
|
||||
}
|
||||
}else{
|
||||
$new_width = $maxwidth;
|
||||
$new_height = $maxheight;
|
||||
}
|
||||
|
||||
$destimg=ImageCreateTrueColor($new_width,$new_height);
|
||||
|
||||
if(!$destimg)
|
||||
return $lang->_('PICNOCREATE');
|
||||
|
||||
/**
|
||||
*
|
||||
* Needed to fix PNG Background Transparency
|
||||
*/
|
||||
imagealphablending($destimg, false);
|
||||
imagesavealpha($destimg, true);
|
||||
|
||||
$srcimg= $this->imagecreatefromfile($tmpname);
|
||||
|
||||
if(!$srcimg)
|
||||
return $lang->_('PICNOCREATE');
|
||||
|
||||
$cpy=ImageCopyResized($destimg,$srcimg,0,0,0,0,$new_width,$new_height,ImageSX($srcimg),ImageSY($srcimg));
|
||||
|
||||
if(!$cpy)
|
||||
return $lang->_('NORESIZE');
|
||||
|
||||
$out=$this->imageoutput($sizes[2],$destimg,$filename);
|
||||
|
||||
if(!$out)
|
||||
return $lang->_('CANTSAVEPIC');
|
||||
|
||||
imagedestroy($destimg);
|
||||
imagedestroy($srcimg);
|
||||
return TRUE;
|
||||
}else{
|
||||
return $tmpname.' - '.$lang->_('FILENOEXIST');
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
function imagecreatefromfile($path){
|
||||
$info = @getimagesize($path);
|
||||
|
||||
if(!$info)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
$functions = array(
|
||||
IMAGETYPE_GIF => 'imagecreatefromgif',
|
||||
IMAGETYPE_JPEG => 'imagecreatefromjpeg',
|
||||
IMAGETYPE_PNG => 'imagecreatefrompng',
|
||||
IMAGETYPE_WBMP => 'imagecreatefromwbmp',
|
||||
IMAGETYPE_XBM => 'imagecreatefromwxbm',
|
||||
);
|
||||
|
||||
if(!$functions[$info[2]])
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if(!function_exists($functions[$info[2]]))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return $functions[$info[2]]($path);
|
||||
}
|
||||
|
||||
function imageoutput($userfile_type, $image, $imgout=NULL){
|
||||
|
||||
$functions = array(
|
||||
IMAGETYPE_GIF => 'imagegif',
|
||||
IMAGETYPE_JPEG => 'imagejpeg',
|
||||
IMAGETYPE_PNG => 'imagepng',
|
||||
IMAGETYPE_WBMP => 'imagewbmp',
|
||||
IMAGETYPE_XBM => 'imagewxbm',
|
||||
);
|
||||
|
||||
if(!$functions[$userfile_type])
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if(!function_exists($functions[$userfile_type]))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if($functions[$userfile_type]=='imagejpeg'){
|
||||
return $functions[$userfile_type]($image, $imgout,100);
|
||||
}elseif($functions[$userfile_type]=='imagepng'){
|
||||
return $functions[$userfile_type]($image, $imgout,0);
|
||||
}else{
|
||||
return $functions[$userfile_type]($image, $imgout);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
?>
|
||||
Loading…
Add table
Add a link
Reference in a new issue