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Code Issues Releases Wiki Activity

Doc-comments: Move return types to declaration

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This commit is contained in:
Jakub Vrana
2025-03-28 09:03:09 +01:00
parent 641ee4ff26
commit 45c045382a
21 changed files with 277 additions and 456 deletions
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13
adminer/include/xxtea.inc.php
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@@ -7,9 +7,8 @@ namespace Adminer;
*/
/**
* @return int
*/
function int32(int $n) {
function int32(int $n): int {
while ($n >= 2147483648) {
$n -= 4294967296;
}
@@ -21,9 +20,8 @@ function int32(int $n) {
/**
* @param int[] $v
* @return string
*/
function long2str(array $v, bool $w) {
function long2str(array $v, bool $w): string {
$s = '';
foreach ($v as $val) {
$s .= pack('V', $val);
@@ -37,7 +35,7 @@ function long2str(array $v, bool $w) {
/**
* @return int[]
*/
function str2long(string $s, bool $w) {
function str2long(string $s, bool $w): array {
$v = array_values(unpack('V*', str_pad($s, 4 * ceil(strlen($s) / 4), "\0")));
if ($w) {
$v[] = strlen($s);
@@ -46,9 +44,8 @@ function str2long(string $s, bool $w) {
}
/**
* @return int
*/
function xxtea_mx(int $z, int $y, int $sum, int $k) {
function xxtea_mx(int $z, int $y, int $sum, int $k): int {
return int32((($z >> 5 & 0x7FFFFFF) ^ $y << 2) + (($y >> 3 & 0x1FFFFFFF) ^ $z << 4)) ^ int32(($sum ^ $y) + ($k ^ $z));
}
@@ -56,7 +53,7 @@ function xxtea_mx(int $z, int $y, int $sum, int $k) {
* @param string $str plain-text password
* @return string binary cipher
*/
function encrypt_string(string $str, string $key) {
function encrypt_string(string $str, string $key): string {
if ($str == "") {
return "";
}