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  1. <?php
  2.  
  3. $pattern = "~\\.(?=[^']*'(?:$|;))~i";
  4. $replacement = "\\x2e";
  5. $subject = "window.location.href='.www.test.test.com.'; window.location.href='.www.test.test.com.';";
  6. echo preg_replace($pattern, $replacement, $subject);
Success #stdin #stdout 0.02s 52432KB
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stdin
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Standard input is empty
stdout
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window.location.href='\x2ewww\x2etest\x2etest\x2ecom\x2e'; window.location.href='\x2ewww\x2etest\x2etest\x2ecom\x2e';
https://ideone.com/Xw8WQD
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
secret

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