1分鐘隱藏Apache、PHP、WordPress版本號數

檔案路徑和設定語法

1. Apache: …\apache2\conf\httpd.conf

   ServerSignature Off
   ServerTokens Prod
   TraceEnable Off

   參考Apache > HTTP Server > Documentation > Version 2.4 > Modules:

   1. ServerSignature
   2. ServerTokens
   3. TraceEnable。
2. PHP: …\php\php.ini

   expose_php=Off

   參考PHP.net

3. WordPress: …\wordpress\wp-content\themes\[佈景主題名稱]\functions.php

   // remove version from head
   remove_action('wp_head', 'wp_generator');
   // remove version from rss
   add_filter('the_generator', '__return_empty_string');
   // remove version from scripts and styles
   function shapeSpace_remove_version_scripts_styles($src) {
   	if (strpos($src, 'ver=')) {
   		$src = remove_query_arg('ver', $src);
   	}
   	return $src;
   }
   add_filter('style_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);
   add_filter('script_loader_src', 'shapeSpace_remove_version_scripts_styles', 9999);

   參考digwp.com: How to Remove the WordPress Version Number