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  1. <?php
  2.  
  3. $res = '1';
  4. if (preg_match('~\^admin#products#(?:p-([0-9]+))?~', '/^admin#products#p-3$/', $matches)) {
  5. 	if (!empty($matches[1])) { 
  6. 		$res = $matches[1];
  7. 	}
  8. }
  9. echo "$res\n";
  10. $res = '1';
  11. if (preg_match('~\^admin#products#(?:p-([0-9]+))?~', '/^admin#products#$/', $matches)) {
  12. 	if (!empty($matches[1])) { 
  13. 		$res = $matches[1];
  14. 	}
  15. }
  16. echo $res;
Success #stdin #stdout 0.02s 23752KB
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https://ideone.com/9nc3oy
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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