function full_remove($target)
{
if (is_dir($target)) {
$dirList = opendir($target);
while ($file = readdir($dirList)) {
if ($file != '.' and $file != '..') {
$fullPath = $target . '/' . $file;
if (!full_remove($fullPath)) {
closedir($dirList);
return false;
}
}
}
rmdir($target);
return true;
}
return unlink($target);
}
<?php
if (!defined('SECURITY_CONSTANT')) {
exit;
}
if (isset($_POST['restore'])) {
if (full_remove('../filter/wiris') and copy('../lib/weblib.php.old', '../lib/weblib.php') and unlink('./install.php')) {
echo translate('System restored. Please, delete pluginwiris directory manually now.'), ' <a href="..">', translate('Go to my moodle'), '</a>.<br /><br />';
echo errorMessage();
} else {
echo translate("Plugin WIRIS Installer hasn't write permisions on"), ' ../filter/wiris or ../lib/weblib.php or ./install.php<br /><br />';
echo errorMessage();
}
}
