getHeaders

[exbit]

windows OS
...\system\Debug\Toolbar\View\toolbar.tpl.php

$value) : ?>

                <?php if (empty($value)) continue; ?>
                <tr>
                    <td><?= esc($value->getName()) ?></td>
                    <td><?= esc($value->getValueLine()) ?></td>
                </tr>
            <?php endforeach; ?>

var_dump($headers);

from this it follows that $value === string or $value === array

array(14) {
["Host"]=>
array(2) {
[0]=>
string(7) "ci4.loc"
[1]=>
object(CodeIgniter\HTTP\Header)#9 (2) {
["name":protected]=>
string(4) "Host"
["value":protected]=>
string(7) "ci4.loc"
}
}
["X-Real-IP"]=>
string(9) "127.0.0.1"
["X-Forwarded-For"]=>
array(2) {
[0]=>
string(9) "127.0.0.1"
[1]=>
object(CodeIgniter\HTTP\Header)#11 (2) {
["name":protected]=>
string(15) "X-Forwarded-For"
["value":protected]=>
string(9) "127.0.0.1"
}
}
["Connection"]=>
array(2) {
[0]=>
string(5) "close"
[1]=>
object(CodeIgniter\HTTP\Header)#12 (2) {
["name":protected]=>
string(10) "Connection"
["value":protected]=>
string(5) "close"
}
}
["User-Agent"]=>
array(2) {
[0]=>
string(78) "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
[1]=>
object(CodeIgniter\HTTP\Header)#13 (2) {
["name":protected]=>
string(10) "User-Agent"
["value":protected]=>
string(78) "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
}
}
["Accept"]=>
array(2) {
[0]=>
string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"
[1]=>
object(CodeIgniter\HTTP\Header)#14 (2) {
["name":protected]=>
string(6) "Accept"
["value":protected]=>
string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"
}
}
["Accept-Language"]=>
array(2) {
[0]=>
string(35) "ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3"
[1]=>
object(CodeIgniter\HTTP\Header)#15 (2) {
["name":protected]=>
string(15) "Accept-Language"
["value":protected]=>
string(35) "ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3"
}
}
["Accept-Encoding"]=>
array(2) {
[0]=>
string(13) "gzip, deflate"
[1]=>
object(CodeIgniter\HTTP\Header)#16 (2) {
["name":protected]=>
string(15) "Accept-Encoding"
["value":protected]=>
string(13) "gzip, deflate"
}
}
["DNT"]=>
string(1) "1"
["Pragma"]=>
array(2) {
[0]=>
string(8) "no-cache"
[1]=>
object(CodeIgniter\HTTP\Header)#18 (2) {
["name":protected]=>
string(6) "Pragma"
["value":protected]=>
string(8) "no-cache"
}
}
["Cache-Control"]=>
array(2) {
[0]=>
string(8) "no-cache"
[1]=>
object(CodeIgniter\HTTP\Header)#19 (2) {
["name":protected]=>
string(13) "Cache-Control"
["value":protected]=>
string(8) "no-cache"
}
}
["Content-Type"]=>
bool(false)
["X-Real-Ip"]=>
object(CodeIgniter\HTTP\Header)#10 (2) {
["name":protected]=>
string(9) "X-Real-Ip"
["value":protected]=>
string(9) "127.0.0.1"
}
["Dnt"]=>
object(CodeIgniter\HTTP\Header)#17 (2) {
["name":protected]=>
string(3) "Dnt"
["value":protected]=>
string(1) "1"
}
}

[lonnieezell]

Then their might be an error still lingering around, but $value should always be an instance of CodeIgniter\HTTP\Header. Will need to verify the populateHeaders method.

[lonnieezell]

What server are you using for this? Looking back through your data, the Header instances are there, but for some reason have duplicate as strings. Following through the code, this shouldn't happen. Are these headers from the request or the response data? They look to be the request?

[exbit]

W10-x64 php-7.0.4-Win32-VC14-x64 httpd-2.4.18-win64-VC14

...application\Config\App.php
$baseURL = 'http://ci4.loc:80';
$uriProtocol = 'QUERY_STRING';

var_dump($_SERVER);

array(38) {
["HTTP_HOST"]=>
string(7) "ci4.loc"
["HTTP_X_REAL_IP"]=>
string(9) "127.0.0.1"
["HTTP_X_FORWARDED_FOR"]=>
string(9) "127.0.0.1"
["HTTP_CONNECTION"]=>
string(5) "close"
["HTTP_USER_AGENT"]=>
string(78) "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
["HTTP_ACCEPT"]=>
string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"
["HTTP_ACCEPT_LANGUAGE"]=>
string(35) "ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3"
["HTTP_ACCEPT_ENCODING"]=>
string(13) "gzip, deflate"
["HTTP_DNT"]=>
string(1) "1"
["HTTP_PRAGMA"]=>
string(8) "no-cache"
["HTTP_CACHE_CONTROL"]=>
string(8) "no-cache"
["PATH"]=>
string(462) "C:\PROGRAMDATA\ORACLE\JAVA\JAVAPATH;C:\WINDOWS\SYSTEM32;C:\WINDOWS;"
["SystemRoot"]=>
string(10) "C:\Windows"
["COMSPEC"]=>
string(27) "C:\Windows\system32\cmd.exe"
["PATHEXT"]=>
string(53) ".COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC"
["WINDIR"]=>
string(10) "C:\Windows"
["SERVER_SIGNATURE"]=>
string(0) ""
["SERVER_SOFTWARE"]=>
string(21) "Apache/2.4.18 (Win64)"
["SERVER_NAME"]=>
string(7) "ci4.loc"
["SERVER_ADDR"]=>
string(9) "127.0.0.1"
["SERVER_PORT"]=>
string(2) "80"
["REMOTE_ADDR"]=>
string(9) "127.0.0.1"
["DOCUMENT_ROOT"]=>
string(18) "D:/WEB/www/ci4.loc"
["REQUEST_SCHEME"]=>
string(4) "http"
["CONTEXT_PREFIX"]=>
string(0) ""
["CONTEXT_DOCUMENT_ROOT"]=>
string(18) "D:/WEB/www/ci4.loc"
["SERVER_ADMIN"]=>
string(17) "webmaster@ci4.loc"
["SCRIPT_FILENAME"]=>
string(28) "D:/WEB/www/ci4.loc/index.php"
["REMOTE_PORT"]=>
string(5) "13297"
["GATEWAY_INTERFACE"]=>
string(7) "CGI/1.1"
["SERVER_PROTOCOL"]=>
string(8) "HTTP/1.0"
["REQUEST_METHOD"]=>
string(3) "GET"
["QUERY_STRING"]=>
string(0) ""
["REQUEST_URI"]=>
string(1) "/"
["SCRIPT_NAME"]=>
string(10) "/index.php"
["PHP_SELF"]=>
string(10) "/index.php"
["REQUEST_TIME_FLOAT"]=>
float(1458224779.914)
["REQUEST_TIME"]=>
int(1458224779)
}

[lonnieezell]

Thanks. I was actually more curious about the server software itself. Apache, nginx, through XAMPP, etc.As mentioned on your other thread, I've just got a Windows setup about ready to use, but help debugging and providing solutions is always better than just stating a problem. I've only got so much time on my hands. :)

[exbit]

XAMPP, etc I do not use only php and apache

Distributor ID: Debian
Description: Debian GNU/Linux 8.3 (jessie)
Release: 8.3
Codename: jessie

PHP 7.0.4-1~dotdeb+8.1 (cli) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

Server version: Apache/2.4.10 (Debian)
Server built: Nov 28 2015 14:05:48

var_dump($headers);

array(9) {
["Host"]=>
array(2) {
[0]=>
string(13) "127.0.0.1"
[1]=>
object(CodeIgniter\HTTP\Header)#8 (2) {
["name":protected]=>
string(4) "Host"
["value":protected]=>
string(13) "127.0.0.1"
}
}
["User-Agent"]=>
array(2) {
[0]=>
string(78) "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
[1]=>
object(CodeIgniter\HTTP\Header)#9 (2) {
["name":protected]=>
string(10) "User-Agent"
["value":protected]=>
string(78) "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0"
}
}
["Accept"]=>
array(2) {
[0]=>
string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"
[1]=>
object(CodeIgniter\HTTP\Header)#10 (2) {
["name":protected]=>
string(6) "Accept"
["value":protected]=>
string(63) "text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8"
}
}
["Accept-Language"]=>
array(2) {
[0]=>
string(35) "ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3"
[1]=>
object(CodeIgniter\HTTP\Header)#11 (2) {
["name":protected]=>
string(15) "Accept-Language"
["value":protected]=>
string(35) "ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3"
}
}
["Accept-Encoding"]=>
array(2) {
[0]=>
string(13) "gzip, deflate"
[1]=>
object(CodeIgniter\HTTP\Header)#12 (2) {
["name":protected]=>
string(15) "Accept-Encoding"
["value":protected]=>
string(13) "gzip, deflate"
}
}
["DNT"]=>
string(1) "1"
["Connection"]=>
array(2) {
[0]=>
string(10) "keep-alive"
[1]=>
object(CodeIgniter\HTTP\Header)#14 (2) {
["name":protected]=>
string(10) "Connection"
["value":protected]=>
string(10) "keep-alive"
}
}
["Cache-Control"]=>
array(2) {
[0]=>
string(9) "max-age=0"
[1]=>
object(CodeIgniter\HTTP\Header)#15 (2) {
["name":protected]=>
string(13) "Cache-Control"
["value":protected]=>
string(9) "max-age=0"
}
}
["Dnt"]=>
object(CodeIgniter\HTTP\Header)#13 (2) {
["name":protected]=>
string(3) "Dnt"
["value":protected]=>
string(1) "1"
}
}

[lonnieezell]

Oh! I think I figured it out. I've been running under nginx lately, so I didn't notice the old code that pulled straight from apache. Issuing fix now. Thanks!

[lonnieezell]

On the plus side, I now have a version running under Apache and one running under nginx at all times so I should be able to find these types of issues easier. Which, shouldn't be all that often.