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How To Detect If Url Is Secured Ssl With Php In Https

Posted On Fri Jan 02, 2009 By wallpaperama In Tutorial And Guides Forums And Topics Discussions For Help Forums

$_SERVER['HTTPS']

if you want to know if you are using a secured url using port 443 within your site, you can use $_SERVER['HTTPS'], if you are using it will display on

echo $_SERVER['HTTPS'];

this way you can check if your page is using https or http

hope that helps

here is an example of how you can use it

<?php
if($_SERVER['HTTPS']){
echo 'you are secured';
}else{
echo 'you are not secured';
}
?>

try it

web31337 Wed Apr 14, 2010

FIX:
code is
fastcgi_param HTTPS $ssl_protocol;

for some reason "param" was truncated... maybe my fault.

web31337 Wed Apr 14, 2010

This is not working by default in nginx php(fastcgi) and that code will issue notice if in max error_reporting mode.
If you want to check if it is SSL-connected you may wish to add the following line to your fastcgi params list:

[code]fastcgi_pa HTTPS $ssl_protocol;[/code]

$ssl_cipher variable instead of $ssl_protocol.
HTH.

Nate Tue Sep 08, 2009

it’s not safe to do it this way. some web servers will set $_server['https'] to 'off' when ssl is not being used. it’s better to test for $_server['https'] == 'on'.

Jeff Sat Aug 15, 2009

you can make an assumption based on your own uploads about the port number however, assuming you use the standard port 443 as your ssl port, you can check to see if $_server["server_port"] does in fact equal 443 -- which is most likely being used for ssl so it is a good backup choice

Jeff Sat Aug 15, 2009

not every apache and mod-ssl server uses this server variable, one of the ones i have access to does not have any ssl variables so detecting it is impossible on that one

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How To Detect If Url Is Secured Ssl With Php In Https

Title: How To Detect If Url Is Secured Ssl With Php In Https

Description: How To Detect If Url Is Secured Ssl With Php In Https

Tags: how ,to ,detect ,if ,url ,is ,secured ,ssl ,with ,php ,in ,https

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Date: Fri Jan 02, 2009
Author wallpaperama Received 5 Replies #1481

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How To Detect If Url Is Secured Ssl With Php In Https

$_SERVER['HTTPS']

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