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  1. <?php
  2.  
  3. $re = '/(?:\|product|\G(?!\A))(?<product>#[^|#]+)/';
  4. $str = '|product#houtprint#laserprint|materiaal#hout';
  5. preg_match_all($re, $str, $matches);
  6. print_r($matches["product"]);
Success #stdin #stdout 0.01s 52488KB
comments (?)
stdin 
Standard input is empty
stdout 
Array
(
    [0] => #houtprint
    [1] => #laserprint
)
https://ideone.com/sGtUoH
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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