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  1. <?php
  2.  
  3. // your code goes here
  4. $str = 'https://i...content-available-to-author-only...e.com/MXKYla';
  5. $res = parse_url($str, 1);
  6. var_dump($res);
  7.  
  8. $x = preg_replace("/[^a-z]/", '', $res);
  9. var_dump($x);
Success #stdin #stdout 0.02s 25904KB
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stdin
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Standard input is empty
stdout
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string(10) "ideone.com"
string(9) "ideonecom"
https://ideone.com/MXKYla
language:
PHP (php 7.3.5)
created:
12 days ago
visibility:
public

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