<?php
$s = "\u304A\u65E9\u3046\u3054\u3056\u3044\u307E\u3059";
echo transliterator_transliterate("Hex-Any/Java", $s), "\n";
//ahora, la operación inversa con un carácter adicional
$supplChar = html_entity_decode('𝄞');
echo mb_strlen($supplChar, "UTF-8"), "\n";
$encSupplChar = transliterator_transliterate("Any-Hex/Java", $supplChar);
//muestra 2 unidades UTF-16 codificadas
echo $encSupplChar, "\n";
//y el retorno...
echo transliterator_transliterate("Hex-Any/Java", $encSupplChar), "\n";
?>
Resultado del ejemplo anterior es similar a :
お早うございます
1
\uD834\uDD1E
𝄞