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  1. <?php
  2.  
  3. $string = "�*�v��R�<�";
  4.  
  5. if (preg_match('/[^\x20-\x7f]/', $string)) {
  6. 	echo "Correu mal, chamar função novamente!".PHP_EOL;
  7. }
  8. else {
  9. 	echo "Todos os caracteres são legiveis!".PHP_EOL;
  10. }
  11.  
  12.  
  13. $string = "HGKER%(()W(/T%&)WREGDG";
  14.  
  15. if (preg_match('/[^\x20-\x7f]/', $string)) {
  16. 	echo "Correu mal, chamar função novamente!".PHP_EOL;
  17. }
  18. else {
  19. 	echo "Todos os caracteres são legiveis!".PHP_EOL;
  20. }
Success #stdin #stdout 0.01s 20520KB
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Correu mal, chamar função novamente!
Todos os caracteres são legiveis!
https://ideone.com/8OLpYK
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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