<?php
$User = array(
'Name' => "Hans-Peterµµ",
'Contacts' => array(1, 2, 3, 4, 5, 6, 7, 42),
'Active' => 1
);
foreach ($User as &$val) {
$val = preg_replace_callback('/\\\\u([0-9a-f]{4})/i',
function($matches) {
return mb_convert_encoding(pack('H*', $matches[1]), 'UTF-8', 'UTF-16');
}, $val);
}
$JS = json_encode($User, JSON_UNESCAPED_UNICODE);
$J = json_encode($User);
echo $J."<br/>\r\n".$JS;
preferences:
38.85 ms | 402 KiB | 5 Q