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(PHP 5 >= 5.3.0, PHP 7, PHP 8)
quoted_printable_encode — Converte uma string de 8 bits para uma string Quoted-Printable
Retorna uma string Quoted-Printable de acordo com a » RFC2045 seção 6.7.
Esta função é similar à imap_8bit(), exceto que essa não requer o módulo IMAP para funcionar.
string
A string de entrada.
Retorna a string codificada.
Exemplo #1 Exemplo de quoted_printable_encode()
<?php
$encoded = quoted_printable_encode('Möchten Sie ein paar Äpfel?');
var_dump($encoded);
var_dump(quoted_printable_decode($encoded));
?>
O exemplo acima produzirá:
string(37) "M=C3=B6chten Sie ein paar =C3=84pfel?" string(29) "Möchten Sie ein paar Äpfel?"