(PHP 5 >= 5.4.0, PHP 7, PECL intl >= 2.0.0)
Transliterator::transliterate -- transliterator_transliterate — Transliterate a string
面向对象风格
$subject
[, int $start
[, int $end
]] )过程化风格
$transliterator
, string $subject
[, int $start
[, int $end
]] )Transforms a string or part thereof using an ICU transliterator.
transliteratorIn the procedural version, either a Transliterator or a string from which a Transliterator can be built.
subjectThe string to be transformed.
startThe start index (in UTF-16 code units) from which the string will start to be transformed, inclusive. Indexing starts at 0. The text before will be left as is.
endThe end index (in UTF-16 code units) until which the string will be transformed, exclusive. Indexing starts at 0. The text after will be left as is.
The transfomed string on success, 或者在失败时返回 FALSE.
Example #1 Converting escaped UTF-16 code units
<?php
$s = "\u304A\u65E9\u3046\u3054\u3056\u3044\u307E\u3059";
echo transliterator_transliterate("Hex-Any/Java", $s), "\n";
//now the reverse operation with a supplementary character
$supplChar = html_entity_decode('𝄞');
echo mb_strlen($supplChar, "UTF-8"), "\n";
$encSupplChar = transliterator_transliterate("Any-Hex/Java", $supplChar);
//echoes two encoded UTF-16 code units
echo $encSupplChar, "\n";
//and back
echo transliterator_transliterate("Hex-Any/Java", $encSupplChar), "\n";
?>
以上例程的输出类似于：
お早うございます 1 \uD834\uDD1E 𝄞