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  1. <?php
  2.  
  3. $sizes = "
  4. 					39.5&nbsp;
  5. 					40&nbsp;
  6. 					40.5&nbsp;
  7. 					41&nbsp;
  8. 					41.5&nbsp;
  9. 					42&nbsp;
  10. 					42.5&nbsp;
  11. 					43&nbsp;
  12. 					43.5&nbsp;
  13. ";
  14. preg_match_all('/[\.\d]+/', $sizes, $matches);
  15. print_r($matches[0]);
Success #stdin #stdout 0s 82624KB
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stdin
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Standard input is empty
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Array
(
    [0] => 39.5
    [1] => 40
    [2] => 40.5
    [3] => 41
    [4] => 41.5
    [5] => 42
    [6] => 42.5
    [7] => 43
    [8] => 43.5
)
https://ideone.com/jrRzi0
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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