Subversion Repositories oidplus

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Regard whitespace Rev 867 → Rev 868

/trunk/plugins/viathinksoft/publicPages/100_whois/whois/json/vendor/aywan/php-json-canonicalization/src/Canonicalizator.php
0,0 → 1,70
<?php
 
declare(strict_types=1);
 
namespace aywan\JsonCanonicalization;
 
class Canonicalizator implements JsonCanonicalizationInterface
{
const JSON_FLAGS = \JSON_UNESCAPED_UNICODE | \JSON_UNESCAPED_SLASHES;
 
public function canonicalize($data, bool $asHex = false): string
{
ob_start();
 
$this->serialize($data);
 
$result = ob_get_clean();
 
return $asHex ? Utils::asHex($result) : $result;
}
 
private function serialize($item)/*: void*/ // ViaThinkSoft: Removed ": void" for PHP 7.0 compatibility
{
if (is_float($item)) {
echo Utils::es6NumberFormat($item);
return;
}
 
if (null === $item || is_scalar($item)) {
echo json_encode($item, self::JSON_FLAGS);
return;
}
 
if (is_array($item) && ! Utils::isAssoc($item)) {
echo '[';
$next = false;
foreach ($item as $element) {
if ($next) {
echo ',';
}
$next = true;
$this->serialize($element);
}
echo ']';
return;
}
 
if (is_object($item)) {
$item = (array)$item;
}
 
uksort($item, function (string $a, string $b) {
$a = mb_convert_encoding($a, 'UTF-16BE');
$b = mb_convert_encoding($b, 'UTF-16BE');
return strcmp($a, $b);
});
 
echo '{';
$next = false;
foreach ($item as $key => $value) {
if ($next) {
echo ',';
}
$next = true;
$outKey = json_encode((string)$key, self::JSON_FLAGS);
echo $outKey, ':', $this->serialize($value);
}
echo '}';
}
}
/trunk/plugins/viathinksoft/publicPages/100_whois/whois/json/vendor/aywan/php-json-canonicalization/src/JsonCanonicalizationFactory.php
0,0 → 1,13
<?php
 
declare(strict_types=1);
 
namespace aywan\JsonCanonicalization;
 
class JsonCanonicalizationFactory
{
public static function getInstance(): JsonCanonicalizationInterface
{
return new Canonicalizator();
}
}
/trunk/plugins/viathinksoft/publicPages/100_whois/whois/json/vendor/aywan/php-json-canonicalization/src/JsonCanonicalizationInterface.php
0,0 → 1,10
<?php
 
declare(strict_types=1);
 
namespace aywan\JsonCanonicalization;
 
interface JsonCanonicalizationInterface
{
public function canonicalize($data, bool $asHex = false): string;
}
/trunk/plugins/viathinksoft/publicPages/100_whois/whois/json/vendor/aywan/php-json-canonicalization/src/Utils.php
0,0 → 1,50
<?php
 
declare(strict_types=1);
 
namespace aywan\JsonCanonicalization;
 
/**
* @internal
*/
class Utils
{
public static function isAssoc(array $a): bool
{
return [] !== $a && array_keys($a) !== range(0, count($a) - 1);
}
 
public static function asHex(string $data): string
{
return rtrim(chunk_split(bin2hex($data), 2, ' '));
}
 
public static function es6NumberFormat(float $number): string
{
if (is_nan($number) || is_infinite($number)) {
throw new \RuntimeException("can't use Nan or Infinity in json");
}
 
if (0.0 === $number) {
return '0';
}
 
$sign = '';
if ($number < 0) {
$sign = '-';
$number = -$number;
}
 
if ($number < 1e+21 && $number >= 1e-6) {
$formatted = sprintf('%F', $number);
$formatted = rtrim($formatted, '.0');
} else {
$formatted = sprintf('%e', $number);
$parts = explode('e', $formatted);
$parts[0] = rtrim($parts[0], '.0');
$formatted = implode('e', $parts);
}
 
return $sign . $formatted;
}
}