fork download
copy 
  1. <?php
  2. $comment = preg_replace('/@([^(@|\s)]+)/', '<a href="/$1">@$1</a>','@name1 kdfjd fkjd as@name2 @ lkjlkj @name3');
  3.  
  4. var_dump($comment);
  5. ?>
Success #stdin #stdout 0.03s 13112KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
string(105) "<a href="/name1">@name1</a> kdfjd fkjd as<a href="/name2">@name2</a> @ lkjlkj <a href="/name3">@name3</a>"
https://ideone.com/bOBxp
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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!