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  1. <?php
  2.  
  3. $testes = [
  4.     "000.000.000-00",
  5.     "00000000000",
  6.     "000",
  7.     "usuario@servidor.com"
  8. ];
  9.  
  10. foreach ($testes as $teste) {
  11.     if (preg_match("/^\d{3}\.?\d{3}\.?\d{3}-?\d{2}$/", $teste)) {
  12.         echo "É CPF", PHP_EOL;
  13.     } else {
  14.         echo "É e-mail", PHP_EOL;
  15.     }
  16. }
Success #stdin #stdout 0.01s 82944KB
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stdin
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Standard input is empty
stdout
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É CPF
É CPF
É e-mail
É e-mail
https://ideone.com/zjDhYZ
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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