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  1. <?php
  2. $text = 'Não sou zalgo, só tenho alguns acentos, tá bom?';
  3.  
  4. // não entendi pra que testar a mesma regex 2 vezes...
  5. if ( preg_match ( '/[^\x20-\x7E]/', $text ) || preg_match ( '/[^\x20-\x7E]/', $text ) ) {
  6.     die('ZALGO not allowed');
  7. }
  8.  
Success #stdin #stdout 0.02s 24484KB
comments (?)
stdin 
Standard input is empty
stdout 
ZALGO not allowed
https://ideone.com/jcpZVf
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
public

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