php实现当前IP显示

方案一:

<?php echo $_SERVER['REMOTE_ADDR'];?>   // 获取用户IP地址

方案二:

添加以下代码到functions.php中:

// IP
function wpb_show_ip() {
$user_ip = $_SERVER['REMOTE_ADDR'];
return$user_ip;
}
add_shortcode('show_ip', 'wpb_show_ip');


add_filter( 'upload_mimes' ,  'wpdit_filter_mime_types' );
function  wpdit_filter_mime_types( $mimes )
{
     $mimes [ 'ttf' ] =  'font/ttf' ;
     $mimes [ 'woff' ] =  'font/woff' ;
     $mimes [ 'svg' ] =  'font/svg' ;
     $mimes [ 'eot' ] =  'font/eot' ;
     return  $mimes ;
}

然后输入简码:[ show_ip ]

注意:简码去点空格