}
if (!is_writable(ZF2_HOSTNAME_VALIDATOR_FILE)) {
printf("Error: Cannot update file '%s'%s", ZF2_HOSTNAME_VALIDATOR_FILE, PHP_EOL);
exit(1);
}
// get current list of official TLDs
$client = new Client();
$client->setOptions(['adapter' => 'Zend\\Http\\Client\\Adapter\\Curl']);
$client->setUri(IANA_URL);
$client->setMethod('GET');
$response = $client->send();
if (!$response->isSuccess()) {
printf("Error: cannot get '%s'%s", IANA_URL, PHP_EOL);
exit(1);
}
$decodePunycode = getPunycodeDecoder();
// Get new TLDs from the list previously fetched
$newValidTlds = [];
foreach (preg_grep('/^[^#]/', preg_split("#\r?\n#", $response->getBody())) as $line) {
$newValidTlds[] = sprintf("%s'%s',\n", str_repeat(' ', 8), $decodePunycode(strtolower($line)));
}
$newFileContent = [];
// new file content
$insertDone = false;
// becomes 'true' when we find start of $validTlds declaration
$insertFinish = false;
// becomes 'true' when we find end of $validTlds declaration
foreach (file(ZF2_HOSTNAME_VALIDATOR_FILE) as $line) {
if ($insertDone === $insertFinish) {
// Outside of $validTlds definition; keep line as-is
$newFileContent[] = $line;
/**
* Extract new Valid TLDs from a string containing one per line.
*
* @param string $string
* @return array
*/
function getNewValidTlds($string)
{
$decodePunycode = getPunycodeDecoder();
// Get new TLDs from the list previously fetched
$newValidTlds = [];
foreach (preg_grep('/^[^#]/', preg_split("#\r?\n#", $string)) as $line) {
$newValidTlds[] = sprintf("%s'%s',\n", str_repeat(' ', 8), $decodePunycode(strtolower($line)));
}
return $newValidTlds;
}