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<?php
namespace Fisharebest\Webtrees;
/**
* webtrees: online genealogy
* Copyright (C) 2015 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* This function was introduced in PHP 5.4
*/
function session_register_shutdown() {
register_shutdown_function('session_write_close');
}
/**
* https://php.net/date_default_timezone_get
* Prior to PHP 5.4, this function would attempt to guess the timezone,
* and emit a warning when it did this. Suppresss the warning.
*
* @return string
*/
function date_default_timezone_get() {
$level = error_reporting(0);
$timezone = \date_default_timezone_get();
error_reporting($level);
return $timezone;
}
// http://php.net/manual/en/security.magicquotes.disabling.php
if (get_magic_quotes_gpc()) {
$_process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
while (list($key, $val) = each($_process)) {
foreach ($val as $k => $v) {
unset($_process[$key][$k]);
if (is_array($v)) {
$_process[$key][stripslashes($k)] = $v;
$_process[] = &$_process[$key][stripslashes($k)];
} else {
$_process[$key][stripslashes($k)] = stripslashes($v);
}
}
}
unset($_process);
}
////////////////////////////////////////////////////////////////////////////////
// The ircmaxell/password-compat library does not support unpatched versions of
// PHP older than PHP5.3.6. These versions of PHP have no secure crypt library.
////////////////////////////////////////////////////////////////////////////////
$hash = '$2y$04$usesomesillystringfore7hnbRJHxXVLeakoG8K30oukPsA.ztMG';
if (!defined('PASSWORD_BCRYPT') && crypt("password", $hash) !== $hash) {
define('PASSWORD_BCRYPT', 1);
define('PASSWORD_DEFAULT', 1);
/**
* @param string $password
* @param int $algo
*
* @return string
*/
function password_hash($password, $algo) {
return crypt($password);
}
/**
* @param string $hash
* @param int $algo
*
* @return bool
*/
function password_needs_rehash($hash, $algo) {
return false;
}
/**
* @param string $password
* @param string $hash
*
* @return bool
*/
function password_verify($password, $hash) {
return crypt($password, $hash) === $hash;
}
}
/**
* https://php.net/http_response_code
*
* @param string|null $code
*
* @link https://php.net/http_response_code
*
* @return int|null
*/
function http_response_code($code = null) {
static $http_response_code = 200;
if ($code !== null) {
switch ($code) {
case 100:
$text = 'Continue';
break;
case 101:
$text = 'Switching Protocols';
break;
case 200:
$text = 'OK';
break;
case 201:
$text = 'Created';
break;
case 202:
$text = 'Accepted';
break;
case 203:
$text = 'Non-Authoritative Information';
break;
case 204:
$text = 'No Content';
break;
case 205:
$text = 'Reset Content';
break;
case 206:
$text = 'Partial Content';
break;
case 300:
$text = 'Multiple Choices';
break;
case 301:
$text = 'Moved Permanently';
break;
case 302:
$text = 'Moved Temporarily';
break;
case 303:
$text = 'See Other';
break;
case 304:
$text = 'Not Modified';
break;
case 305:
$text = 'Use Proxy';
break;
case 400:
$text = 'Bad Request';
break;
case 401:
$text = 'Unauthorized';
break;
case 402:
$text = 'Payment Required';
break;
case 403:
$text = 'Forbidden';
break;
case 404:
$text = 'Not Found';
break;
case 405:
$text = 'Method Not Allowed';
break;
case 406:
$text = 'Not Acceptable';
break;
case 407:
$text = 'Proxy Authentication Required';
break;
case 408:
$text = 'Request Time-out';
break;
case 409:
$text = 'Conflict';
break;
case 410:
$text = 'Gone';
break;
case 411:
$text = 'Length Required';
break;
case 412:
$text = 'Precondition Failed';
break;
case 413:
$text = 'Request Entity Too Large';
break;
case 414:
$text = 'Request-URI Too Large';
break;
case 415:
$text = 'Unsupported Media Type';
break;
case 500:
$text = 'Internal Server Error';
break;
case 501:
$text = 'Not Implemented';
break;
case 502:
$text = 'Bad Gateway';
break;
case 503:
$text = 'Service Unavailable';
break;
case 504:
$text = 'Gateway Time-out';
break;
case 505:
$text = 'HTTP Version not supported';
break;
default:
throw new \DomainException;
}
$http_response_code = $code;
$protocol = Filter::server('SERVER_PROTOCOL', null, 'HTTP/1.0');
header($protocol . ' ' . $code . ' ' . $text);
}
return $http_response_code;
}
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