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POUsing conditional on $_SERVER['HTTP_HOST'] in ExpressionEngine config file - not working
 

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  1. POUsing conditional on $_SERVER['HTTP_HOST'] in ExpressionEngine config file - not working
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    <p>I am using ExpressionEngine 2 (build: 20101220) with Multisite Manager (v2.0 build: 20101215). I have one Main site and 30 subsites. I want users to be able to log in to any of the subsites and, at the same time, be logged in to the Main site. There is a way to do this so the user is logged in to all sites in the config file but the browser throws an error when it has do 30 redirects to set the cookies.</p> <p>So, I have created a conditional so that, based on which domain you are logging into, it will create the correct list for $config['multi_login_sites']:</p> <pre><code>$domain = $_SERVER['HTTP_HOST']; if ($domain == 'www.SiteB.com') { $config['multi_login_sites'] = "http://www.MainSite.com/|http://www.SiteB.com/"; } else { $config['multi_login_sites'] = "http://www.MainSite.com/"; } </code></pre> <p>I can display $config['multi_login_sites'] on the page and can see that when I'm on SiteB, it is correct. But when I log in, I get these errors and the redirect doesn't work:</p> <pre><code>A PHP Error was encountered Severity: Notice Message: Undefined index: 2 Filename: member/mod.member_auth.php Line Number: 243 A PHP Error was encountered Severity: Notice Message: Undefined index: 2 Filename: member/mod.member_auth.php Line Number: 244 </code></pre> <p>Those lines in mod.member_auth.php are the ones below that say 'redirect' and 'link':</p> <pre><code>// We're done. $data = array( 'title' =&gt; $this-&gt;EE-&gt;lang-&gt;line('mbr_login'), 'heading' =&gt; $this-&gt;EE-&gt;lang-&gt;line('thank_you'), 'content' =&gt; $this-&gt;EE-&gt;lang-&gt;line('mbr_you_are_logged_in'), 'redirect' =&gt; $sites[$this-&gt;EE-&gt;input-&gt;get('orig')], 'link' =&gt; array($sites[$this-&gt;EE-&gt;input-&gt;get('orig')], $this-&gt;EE-&gt;lang-&gt;line('back')) ); </code></pre> <p>If I get rid of the conditional statement and just use $config['multi_login_sites'] = "http://www.MainSite.com/|http://www.SiteB.com/"; then it works fine.</p> <p>It seems like this is a PHP issue but maybe it's an EE/CodeIgniter thing? Is there something I just don't know about using this type of variable in a conditional?</p>
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    1. USChego
    1. USChego
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      1. USStephanieF
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    1. COWhich version and build of EE2? Have you looked at line 243 and 244 of mod.member_auth.php? (What's on those lines may change between version and builds.)
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      1. USDerek Hogue
    2. COBuild is 20101220 for EE and 2.0 Build: 20101215 for MSM. I'll add that and the lines to my post above.
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      1. POUsing conditional on $_SERVER['HTTP_HOST'] in ExpressionEngine config file - not working
      1. USChego
    3. COHave you tried posting this question to the [ExpressionEngine 2 Technical Support Forum](http://expressionengine.com/forums/viewforum/105/)?
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      1. POUsing conditional on $_SERVER['HTTP_HOST'] in ExpressionEngine config file - not working
      1. USrjb
 

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