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  1. <?php
  2. $string = '@[Carlos]({user}:529) is going to rock @[NEW YORK]({city}:111)';
  3. $regex = '/@\[([\w\s]*)]\({(\w*)}:(\d*)\)/';
  4.  
  5. $newString = preg_replace($regex, '<a href="/$2.php?id=$3">@$1</a>', $string);
  6.  
  7. echo $newString;
  8.  
Success #stdin #stdout 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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<a href="/user.php?id=529">@Carlos</a> is going to rock <a href="/city.php?id=111">@NEW YORK</a>
https://ideone.com/EYf4KR
language:
PHP (php 7.3.5)
created:
12 years ago
visibility:
public

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