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  1. <?php
  2.  
  3. function parse_tag($tag) {
  4.   preg_match('#\[(.*?)\]#', $tag, $matches);
  5.   return explode(':', $matches[1]);
  6. }
  7.  
  8. $tests = array(
  9.   '[NAME]' => array('NAME'),
  10.   '[PRODUCT:SHIRT]' => array('PRODUCT', 'SHIRT'), 
  11.   '[ARTICLE:23]' => array('ARTICLE', 23)
  12. );
  13.  
  14. foreach($tests as $search => $expected) {
  15.   $result = parse_tag($search);
  16.   assert($expected == $result);
  17. }
  18.  
  19. ?>
Success #stdin #stdout 0.02s 13064KB
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https://ideone.com/wwzC2
language:
PHP (php 7.3.5)
created:
13 years ago
visibility:
public

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