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  1. <?php
  2. $celular = '(21) 98765-4321';
  3.  
  4. if (preg_match('#^\(\d{2}\) (9|)[6789]\d{3}-\d{4}$#', $celular) > 0) {
  5.      echo 'Validou';
  6. } else {
  7.      echo 'Não validou';
  8. }
Success #stdin #stdout 0.03s 52480KB
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Standard input is empty
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Validou
https://ideone.com/jlLdS1
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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