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  1. <?php
  2.  
  3.  $address = "99 Example Street, Example Town, Example City, EX4 3PL";
  4.  
  5.  if (preg_match('/(GIR ?0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]([0-9ABEHMNPRV-Y])?)|[0-9][A-HJKPS-UW]) ?[0-9][ABD-HJLNP-UW-Z]{2})/', $address )) {
  6.  
  7. preg_match('/(GIR ?0AA|[A-PR-UWYZ]([0-9]{1,2}|([A-HK-Y][0-9]([0-9ABEHMNPRV-Y])?)|[0-9][A-HJKPS-UW]) ?[0-9][ABD-HJLNP-UW-Z]{2})/im', $address , $postcode);
  8.  
  9. echo $postcode[0];
  10.  
  11.  }
  12.  
  13.  
  14.  
Success #stdin #stdout 0.01s 24192KB
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EX4 3PL
https://ideone.com/COmTqx
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
secret

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