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  1. <?php
  2.  
  3. function nome_curto($nome)
  4. {
  5.         $partes = preg_split('/\s+/', $nome);
  6.  
  7.         $nome_curto = implode(' ', array_slice(array_filter($partes, function ($value)
  8.         {
  9.             return preg_match('/^de|das?|dos?$/i', $value) == 0;
  10.  
  11.         }), 0, 2));
  12.  
  13.         return $nome_curto;
  14.  
  15. }
  16.  
  17.  
  18. var_dump(nome_curto('Alonso da Silva da Costa'));
  19.  
  20. var_dump(nome_curto('Wallace Maxters Xavier'));
Success #stdin #stdout 0.03s 52480KB
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stdin
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Standard input is empty
stdout
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string(12) "Alonso Silva"
string(15) "Wallace Maxters"
https://ideone.com/NdLDPX
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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