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<?php
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/**
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*
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* @category admin
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* @package templates
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* @author WebsiteBaker Project
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* @copyright Ryan Djurovich
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* @copyright WebsiteBaker Org. e.V.
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* @link http://websitebaker.org/
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.3
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* @requirements PHP 5.3.6 and higher
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* @version $Id: uninstall.php 2 2017-07-02 15:14:29Z Manuela $
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* @filesource $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/trunk/admin/templates/uninstall.php $
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* @lastmodified $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $
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*
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*/
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// Include config file and admin class file
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if ( !defined( 'WB_PATH' ) ){ require( dirname(dirname((__DIR__))).'/config.php' ); }
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if ( !class_exists('admin', false) ) { require(WB_PATH.'/framework/class.admin.php'); }
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// Include the WB functions file
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if ( !function_exists( 'get_modul_version' ) ) { require(WB_PATH.'/framework/functions.php'); }
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if (!function_exists("replace_all")) {
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function replace_all ($aStr = "", &$aArray ) {
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foreach($aArray as $k=>$v) $aStr = str_replace("{{".$k."}}", $v, $aStr);
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return $aStr;
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}
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}
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// suppress to print the header, so no new FTAN will be set
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$admin = new admin('Addons', 'templates_uninstall', false);
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$js_back = ADMIN_URL.'/templates/index.php';
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if( !$admin->checkFTAN() ){
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$admin->print_header();
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$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back );
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}
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// After check print the header
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$admin->print_header();
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$file = '';
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// Check if user selected template
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if (!isset($_POST['file']) || $_POST['file'] == false) {
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$iAddonId = 0;
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$admin->print_error( $MESSAGE['GENERIC_FORGOT_OPTIONS'], $js_back );
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} else {
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$iAddonId = $admin->checkIDKEY('file',0);
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}
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if ($iAddonId == 0){
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$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'], $js_back );
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}
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// Get template directory
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$sqlAddons = 'SELECT `directory` FROM `'.TABLE_PREFIX.'addons` '
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. 'WHERE `addon_id`='.(int)$iAddonId.' '
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. ''.'';
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if ($file = $database->get_one($sqlAddons)) {
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$file = preg_replace('/[^a-z0-9_-]/i', "", $file); // fix secunia 2010-92-2
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}
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// check whether the template is used as default wb theme
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$aPreventFromUninstall = array ('wb_theme', 'WbTheme', 'default_theme', 'DefaultTheme', 'default' );
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if(
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$file == DEFAULT_THEME ||
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preg_match('/'.$file.'/si', implode('|', $aPreventFromUninstall ))
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) {
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$temp = array ('name' => $file );
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$msg = replace_all( $MESSAGE['GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_THEME'], $temp );
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$admin->print_error( $msg );
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}
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// Check if the template exists
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if (!is_dir(WB_PATH.'/templates/'.$file)) {
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$admin->print_error($MESSAGE['GENERIC_NOT_INSTALLED'], $js_back );
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}
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/**
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* Check if the template is the standard-template or still in use
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*/
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if (!array_key_exists('CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE', $MESSAGE['GENERIC'] ) )
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$MESSAGE['GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE'] = "Can't uninstall this template <b>{{name}}</b> because it's the standardtemplate!";
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// check whether the template is used as default wb theme
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if($file == DEFAULT_THEME) {
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$temp = array ('name' => $file );
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$msg = replace_all( $MESSAGE['GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE'], $temp );
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$admin->print_error( $msg );
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}
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if ($file == DEFAULT_TEMPLATE) {
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$temp = array ('name' => $file );
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$msg = replace_all( $MESSAGE['GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE'], $temp );
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$admin->print_error( $msg );
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} else {
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/**
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* Check if the template is still in use by a page ...
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*/
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$sqlPage = 'SELECT `page_id`, `page_title` FROM `'.TABLE_PREFIX.'pages` '
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. 'WHERE `template`=\''.$file.'\' '
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. 'ORDER BY `page_title`'.' ';
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$info = $database->query($sqlPage);
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if ($info->numRows() > 0) {
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/**
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* Template is still in use, so we're collecting the page-titles
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*/
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/**
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* The base-message template-string for the top of the message
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*/
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if (!array_key_exists("CANNOT_UNINSTALL_IN_USE_TMPL", $MESSAGE['GENERIC'])) {
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$add = $info->numRows() == 1 ? "this page" : "these pages";
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$msg_template_str = "<br /><br />{{type}} <b>{{type_name}}</b> could not be uninstalled because it is still in use by {{pages}}";
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$msg_template_str .= ":<br /><i>click for editing.</i><br /><br />";
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} else {
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$msg_template_str = $MESSAGE['GENERIC_CANNOT_UNINSTALL_IN_USE_TMPL'];
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$temp = explode(";",$MESSAGE['GENERIC_CANNOT_UNINSTALL_IN_USE_TMPL_PAGES']);
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$add = $info->numRows() == 1 ? $temp[0] : $temp[1];
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}
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/**
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* The template-string for displaying the Page-Titles ... in this case as a link
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*/
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$page_template_str = "- <b><a href='../pages/settings.php?page_id={{id}}'>{{title}}</a></b><br />";
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$values = array ('type' => 'Template', 'type_name' => $file, 'pages' => $add);
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$msg = replace_all ( $msg_template_str, $values );
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$page_names = "";
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while ($data = $info->fetchRow() ) {
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$page_info = array(
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'id' => $data['page_id'],
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'title' => $data['page_title']
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);
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$page_names .= replace_all ( $page_template_str, $page_info );
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}
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/**
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* Printing out the error-message and die().
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*/
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$admin->print_error($MESSAGE['GENERIC_CANNOT_UNINSTALL_IN_USE'].$msg.$page_names);
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}
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}
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// Check if we have permissions on the directory
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if (!is_writable(WB_PATH.'/templates/'.$file)) {
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$admin->print_error(' ('.$file.') '.$MESSAGE['GENERIC_CANNOT_UNINSTALL'], $js_back);
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}
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// Try to delete the template dir
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if (!rm_full_dir(WB_PATH.'/templates/'.$file)) {
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$admin->print_error(' ('.$file.') '.$MESSAGE['GENERIC_CANNOT_UNINSTALL'], $js_back);
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} else {
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// Remove entry from DB
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$sql = 'DELETE FROM `'.TABLE_PREFIX.'addons`'
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. 'WHERE `directory` = \''.$file.'\' '
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. 'AND type = \'template\' ';
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$database->query($sql);
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}
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// Update pages that use this template with default template
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$sql = 'UPDATE '.TABLE_PREFIX.'pages SET '
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. 'template = '.DEFAULT_TEMPLATE.''
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. 'WHERE template = \''.$file.'\'';
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if (!$database->query($sql)){}
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// Print success message
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$admin->print_success(' ('.$file.') '.$MESSAGE['GENERIC_UNINSTALLED'], $js_back);
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// Print admin footer
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$admin->print_footer();
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