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  1. <?php
  2. function clean($string) {
  3.    $string = str_replace(' ', '-', $string); // Replaces all spaces with hyphens.
  4.    return preg_replace('~[^\w %\[\].()%\\:@&/-]~', '', $string); // Removes special chars.
  5. }
  6.  
  7. $d =  clean("this was http://nice readlly n'ice 'test for@me to") ;
  8. echo $d;
  9. ?>
Success #stdin #stdout 0.01s 20520KB
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this-was-http://nice-readlly-nice-test-for@me-to
https://ideone.com/zGU1oY
sentence filtering
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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