PHP Decode

--TEST--
mysqli_connect()
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once('skipifconnectfailure.inc');
?>
--FILE--
<?php
    require_once("connect.inc");

    $tmp    = NULL;
    $link   = NULL;

    /* we need to check, if the server allows anonymous login (empty user) */
    $tmp = @mysqli_connect('localhost');
    $anon_allow = (gettype($tmp) == "object");

    $exptype = ($anon_allow) ? "mysqli_object" : "false";

    $tmp = @mysqli_connect($link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[002] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    $tmp = @mysqli_connect($link, $link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[003] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    $tmp = @mysqli_connect($link, $link, $link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[004] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    $tmp = @mysqli_connect($link, $link, $link, $link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[005] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    $tmp = @mysqli_connect($link, $link, $link, $link, $link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[006] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    $tmp = @mysqli_connect($link, $link, $link, $link, $link, $link);
    if (($anon_allow && gettype($tmp) != "object") || (!$anon_allow && $tmp != false)) {
        printf("[007] Expecting %s, got %s/%s\n", $exptype, gettype($tmp), $tmp);
    }

    if (!$link = mysqli_connect($host, $user, $passwd, $db, $port, $socket))
        printf("[008] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",
            $host, $user, $db, $port, $socket);

    mysqli_close($link);

    if ($link = mysqli_connect($host, $user . 'unknown_really', $passwd . 'non_empty', $db, $port, $socket))
        printf("[009] Can connect to the server using host=%s, user=%s, passwd=***non_empty, dbname=%s, port=%s, socket=%s\n",
            $host, $user . 'unknown_really', $db, $port, $socket);

    if (false !== $link)
        printf("[010] Expecting boolean/false, got %s/%s\n", gettype($link), $link);

    // Run the following tests without an anoynmous MySQL user and use a password for the test user!
    ini_set('mysqli.default_socket', $socket);
    if (!is_object($link = mysqli_connect($host, $user, $passwd, $db, $port))) {
        printf("[011] Usage of mysqli.default_socket failed\n") ;
    } else {
        if (!$res = mysqli_query($link, "SELECT 'mysqli.default_socket' AS 'testing'"))
            printf("[012] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        var_dump(mysqli_fetch_assoc($res));
        mysqli_free_result($res);
        mysqli_close($link);
    }

    ini_set('mysqli.default_port', $port);
    if (!is_object($link = mysqli_connect($host, $user, $passwd, $db))) {
        printf("[013] Usage of mysqli.default_port failed\n") ;
    } else {
        if (!$res = mysqli_query($link, "SELECT 'mysqli.default_port' AS 'testing'"))
            printf("[014] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        var_dump(mysqli_fetch_assoc($res));
        mysqli_free_result($res);
        mysqli_close($link);
    }

    ini_set('mysqli.default_pw', $passwd);
    if (!is_object($link = mysqli_connect($host, $user))) {
        printf("[015] Usage of mysqli.default_pw failed\n") ;
    } else {
        if (!$res = mysqli_query($link, "SELECT 'mysqli.default_pw' AS 'testing'"))
            printf("[016] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        var_dump(mysqli_fetch_assoc($res));
        mysqli_free_result($res);
        mysqli_close($link);
    }

    ini_set('mysqli.default_user', $user);
    if (!is_object($link = mysqli_connect($host))) {
        printf("[017] Usage of mysqli.default_user failed\n") ;
    } else {
        if (!$res = mysqli_query($link, "SELECT 'mysqli.default_user' AS 'testing'"))
            printf("[018] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        var_dump(mysqli_fetch_array($res, MYSQLI_BOTH));
        mysqli_free_result($res);
        mysqli_close($link);
    }

    ini_set('mysqli.default_host', $host);
    if (!is_object($link = mysqli_connect())) {
        printf("[019] Usage of mysqli.default_host failed\n") ;
    } else {
        if (!$res = mysqli_query($link, "SELECT 'mysqli.default_host' AS 'testing'"))
            printf("[020] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
        var_dump(mysqli_fetch_array($res, MYSQLI_NUM));
        mysqli_free_result($res);
        mysqli_close($link);
    }

    if ($IS_MYSQLND) {
        ini_set('mysqli.default_host', 'p:' . $host);
            if (!is_object($link = mysqli_connect())) {
                printf("[021] Usage of mysqli.default_host (persistent) failed\n") ;
        } else {
            if (!$res = mysqli_query($link, "SELECT 'mysqli.default_host (persistent)' AS 'testing'"))
                printf("[022] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
            $tmp = mysqli_fetch_assoc($res);
            if ($tmp['testing'] !== 'mysqli.default_host (persistent)') {
                printf("[023] Result looks strange - check manually, [%d] %s\n",
                    mysqli_errno($link), mysqli_error($link));
                var_dump($tmp);
            }
            mysqli_free_result($res);
            mysqli_close($link);
        }

        ini_set('mysqli.default_host', 'p:');
        if (is_object($link = @mysqli_connect())) {
            printf("[024] Usage of mysqli.default_host=p: did not fail\n") ;
            mysqli_close($link);
        }
    }

    print "done!";
?>
--EXPECTF--
Warning: mysqli_connect(): (%s/%d): Access denied for user '%s'@'%s'%r( \(using password: \w+\)){0,1}%r in %s on line %d
array(1) {
  ["testing"]=>
  string(21) "mysqli.default_socket"
}
array(1) {
  ["testing"]=>
  string(19) "mysqli.default_port"
}
array(1) {
  ["testing"]=>
  string(17) "mysqli.default_pw"
}
array(2) {
  [0]=>
  string(19) "mysqli.default_user"
  ["testing"]=>
  string(19) "mysqli.default_user"
}
array(1) {
  [0]=>
  string(19) "mysqli.default_host"
}
done!