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Fix helpers checking for wtime existance

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This commit is contained in:
Deon George 2023-11-18 16:57:30 +11:00
parent a74c5d5f5c
commit 116f726885
1 changed files with 3 additions and 1 deletions
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4
app/helpers.php
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@ -11,11 +11,13 @@ if (! function_exists('crc16')) {
function crc16($data): int function crc16($data): int
{ {
$crc = 0x0000; $crc = 0x0000;
for ($i = 0; $i < strlen($data); $i++) { for ($i = 0; $i < strlen($data); $i++) {
$x = (($crc >> 8) ^ ord($data[$i])) & 0xFF; $x = (($crc >> 8) ^ ord($data[$i])) & 0xFF;
$x ^= $x >> 4; $x ^= $x >> 4;
$crc = (($crc << 8) ^ ($x << 12) ^ ($x << 5) ^ $x) & 0xFFFF; $crc = (($crc << 8) ^ ($x << 12) ^ ($x << 5) ^ $x) & 0xFFFF;
} }
return $crc; return $crc;
} }
} }
@ -121,7 +123,7 @@ if (! function_exists('timew')) {
} }
} }
if (! function_exists('dwtime')) { if (! function_exists('wtime')) {
/** /**
* Convert a 40 bit integer into a time. * Convert a 40 bit integer into a time.
* @see timew() * @see timew()