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moved get_guid to System::createGUID

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Philipp Holzer 2018-07-09 21:38:16 +02:00
parent 3a179860e5
commit c829e43725
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GPG key ID: 58160D7D6AF942B6
21 changed files with 105 additions and 88 deletions
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29
src/Core/System.php
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@ -175,9 +175,36 @@ EOT;
killme();
}
/**
* Generates a GUID with the given parameters
*
* @param int $size The size of the GUID (default is 16)
* @param bool|string $prefix A given prefix (default is empty)
* @return string a generated GUID
*/
public static function createGUID($size = 16, $prefix = '')
{
if (is_bool($prefix) && !$prefix) {
$prefix = '';
} elseif (!isset($prefix)) {
$prefix = hash('crc32', self::getApp()->get_hostname());
}
while (strlen($prefix) < ($size - 13)) {
$prefix .= mt_rand();
}
if ($size >= 24) {
$prefix = substr($prefix, 0, $size - 22);
return str_replace('.', '', uniqid($prefix, true));
} else {
$prefix = substr($prefix, 0, max($size - 13, 0));
return uniqid($prefix);
}
}
/// @todo Move the following functions from boot.php
/*
function get_guid($size = 16, $prefix = "")
function killme()
function goaway($s)
function local_user()