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  1. <?php
  2. $text =  'ты - д у Р а к';
  3. $regExp = '/дурак|дурaк|д у р а к/ui';
  4. if (preg_match($regExp, $text)) {
  5. 	$result = preg_replace($regExp, 'няша', $text);
  6. 	echo $result;
  7. }
Success #stdin #stdout 0.02s 52472KB
comments (?)
stdin 
Standard input is empty
stdout 
ты - няша
https://ideone.com/yWzQjh
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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