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  1. <?php
  2.  
  3. $String = "àäåæËÎÏÐðÑ×÷ØÝÞßdvdá";
  4.  
  5. $String  = preg_replace("/([^a-zà-úA-ZÀ-Ú ]|[äåæËÎÏÐðÑ×÷ØÝÞß])/u", "", $String);
  6.  
  7. echo $String;
  8.  
Success #stdin #stdout 0.01s 23780KB
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àdvdá
https://ideone.com/PBlSPq
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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