fork download
copy 
  1. <?php
  2.  
  3. $string = 'Hello [user=1]';
  4.  
  5. $bbc = array(
  6. 	'/\[user=(.*?)\]/is' => function ($m) {
  7.             return $m[1];
  8.         });
  9.  
  10. $s = preg_replace_callback_array( $bbc, $string);
  11. echo $s;
Success #stdin #stdout 0s 82944KB
comments ()
stdin
copy 
Standard input is empty
stdout
copy 
Hello 1
https://ideone.com/n7erHh
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!