我会在这里调查这个问题https://stackoverflow.com/questions/36564293/extract-urls-from-a-string-using-php

您可以使用上述链接检测在您的短代码中执行类似操作：

<?php
function pods_current_user($atts) {
   extract(shortcode_atts(array(
      \'currUser\' => get_current_user_id(),
   ), $atts)); 
   extract(shortcode_atts(array(
    \'field\' => "display_name",
 ), $atts)); 


    $message = do_shortcode(\'[pods name="user" where="ID = \'.$currUser.\'"] {@\'.$field.\'}[/pods]\');

    preg_match_all(\'#\\bhttps?://[^,\\s()<>]+(?:\\([\\w\\d]+\\)|([^,[:punct:]\\s]|/))#\', $message, $match);

    // Do something with your links via the $match array.

    return $message;
 }
add_shortcode(\'getShortCode\', \'pods_current_user\');