WordPress会自动保存以防止在意外情况下关闭编辑器而导致编辑好的文章内容丢失，WordPress有一个缺点就是自动保存也会占用文章ID，一般默认60s保存一次，就会导致一篇文章占用多个ID，也会导致数据库存入大量的无用信息。那么如何屏蔽WordPress的文章修订功能？
如果要禁用文章自动保存及修订版本的可以将如下代码添加至主题模本function.php文件中即可。
/禁用文章自动保存
add_action(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’wp_print_scripts\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’,\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’disable_autosave\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’);
function disable_autosave(){
wp_deregister_script(\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’autosave\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’);
}
//禁用文章修订版本
add_filter( \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’wp_revisions_to_keep\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’specs_wp_revisions_to_keep\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’, 10, 2 );
function specs_wp_revisions_to_keep( $num, $post ) {
return 0;
}