enableAddon('admin\\addons');
// suppress to print the header, so no new FTAN will be set
$admin = new admin('Addons', 'templates_uninstall', false);
if( !$admin->checkFTAN() )
{
$admin->print_header();
$admin->print_error($oTrans->MESSAGE_GENERIC_SECURITY_ACCESS);
}
// After check print the header
$admin->print_header();
if(!isset($_POST['file']) OR $_POST['file'] == "") {
$admin->print_error($oTrans->MESSAGE_GENERIC_FORGOT_OPTIONS);
} else {
$file = preg_replace('/[^a-z0-9_-]/i', "", $_POST['file']); // fix secunia 2010-92-2
}
// Check if the template exists
if(!is_dir(WB_PATH.'/templates/'.$file)) {
$admin->print_error($oTrans->MESSAGE_GENERIC_NOT_INSTALLED);
}
// Check if the template exists
if(!is_readable(WB_PATH.'/templates/'.$file)) {
$admin->print_error($oTrans->MESSAGE_ADMIN_INSUFFICIENT_PRIVELLIGES);
}
// Check if user selected template
/*
if(!isset($_POST['file']) OR $_POST['file'] == "") {
header("Location: index.php");
exit(0);
} else {
$file = $_POST['file'];
}
// Extra protection
if(trim($file) == '') {
header("Location: index.php");
exit(0);
}
*/
// Include the WB functions file
require_once(WB_PATH.'/framework/functions.php');
if (!function_exists("replace_all")) {
function replace_all($aStr = "", array $aArray = null ) {
foreach ($aArray as $k=>$v) {
$aStr = str_replace("{{".$k."}}", $v, $aStr);
}
return $aStr;
}
}
/**
* Check if the template is the standard-template or still in use
*/
$sMsgTpl = (isset($oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE)
? $oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IS_DEFAULT_TEMPLATE
: 'Can\'t uninstall this template {{name}} because it\'s the standardtemplate!');
// check whether the template is used as default wb theme
if($file == DEFAULT_THEME) {
$temp = array ('name' => $file );
$msg = replace_all( $sMsgTpl, $temp );
$admin->print_error( $msg );
}
if ($file == DEFAULT_TEMPLATE) {
$temp = array ('name' => $file );
$msg = replace_all( $sMsgTpl, $temp );
$admin->print_error( $msg );
} else {
/**
* Check if the template is still in use by a page ...
*/
$sql = 'SELECT `page_id` `id`, `page_title` `title` FROM `'.$oDb->TablePrefix.'pages` '
. 'WHERE `template`=\''.$file.'\' '
. 'ORDER BY `page_title`';
if (($info = $oDb->doQuery($sql))) {
if (($iNumberOfRows = $info->numRows())) {
/**
* Template is still in use, so we're collecting the page-titles
* The base-message template-string for the top of the message
*/
if (!isset($oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IN_USE_TMPL)) {
$add = ($iNumberOfRows == 1 ? 'this page' : 'these pages');
$msg_template_str = '
{{type}} {{type_name}} could not be uninstalled because it is still in use by {{pages}}';
$msg_template_str .= ':
click for editing.
';
} else {
$msg_template_str = $oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IN_USE_TMPL;
$temp = explode(";",$oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IN_USE_TMPL_PAGES);
$add = $iNumberOfRows == 1 ? $temp[0] : $temp[1];
}
/**
* The template-string for displaying the Page-Titles ... in this case as a link
*/
$page_template_str = "- {{title}}
";
$values = array ('type' => 'Template', 'type_name' => $file, 'pages' => $add);
$msg = replace_all($msg_template_str, $values);
$page_names = "";
while ($page_info = $info->fetchRow(MYSQL_ASSOC) ) {
// $page_info = array(
// 'id' => $data['page_id'],
// 'title' => $data['page_title']
// );
$page_names .= replace_all($page_template_str, $page_info);
}
/**
* Printing out the error-message and die().
*/
$admin->print_error($oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL_IN_USE.$msg.$page_names);
}
}
}
// Check if we have permissions on the directory
if(!is_writable(WB_PATH.'/templates/'.$file)) {
$admin->print_error($oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL.WB_PATH.'/templates/'.$file);
}
// Try to delete the template dir
if(!rm_full_dir(WB_PATH.'/templates/'.$file)) {
$admin->print_error($oTrans->MESSAGE_GENERIC_CANNOT_UNINSTALL);
} else {
// Remove entry from DB
$sql = 'DELETE FROM `'.$oDb->TablePrefix.'addons` '
. 'WHERE `directory`=\''.$file.'\' AND `type`=\'template\'';
$oDb->doQuery($sql);
}
// Update pages that use this template with default template
// $database = new database();
$sql = 'UPDATE `'.$oDb->TablePrefix.'pages` '
. 'SET `template`=\''.DEFAULT_TEMPLATE.'\' '
. 'WHERE `template`=\''.$file.'\'';
$oDb->doQuery($sql);
// Print success message
$admin->print_success($oTrans->MESSAGE_GENERIC_UNINSTALLED);
// Print admin footer
$admin->print_footer();