Fixed auto-link failure due to unexpected Zend_Http_Response::getHeaders() response

[Xon]

This URL http://archive.airforcetimes.com/article/20081119/NEWS/811190308/JDAM-makes-debut-10C-Thunderbolt fails despite having the relevant data:

<title>JDAM makes debut on A-10C Thunderbolt | Air Force Times | airforcetimes.com</title>
<meta property="og:title" content="JDAM makes debut on A-10C Thunderbolt">

Stack trace:

ErrorException: Error linking URL 'http://archive.airforcetimes.com/article/20081119/NEWS/811190308/JDAM-makes-debut-10C-Thunderbolt': explode() expects parameter 2 to be string, array given - library/XenForo/BbCode/Formatter/BbCode/AutoLink.php:346 
Generated By: XXXXX, Today at 3:30 PM
#0 [internal function]: XenForo_Application::handlePhpError(2, 'explode() expec...', '/var/www/html...', 346, Array)
#1 /var/www/html/library/XenForo/BbCode/Formatter/BbCode/AutoLink.php(346): explode(';', Array, 2)
#2 /var/www/html/library/XenForo/BbCode/Formatter/BbCode/AutoLink.php(246): XenForo_BbCode_Formatter_BbCode_AutoLink->_getUrlTitle('http://archive....')
#3 /var/www/html/library/XenForo/BbCode/Formatter/BbCode/AutoLink.php(193): XenForo_BbCode_Formatter_BbCode_AutoLink->_autoLinkUrl('http://archive....')
...

The relevant line in XenForo_BbCode_Formatter_BbCode_AutoLink::_getUrlTitle():

$parts = explode(';', $headers['Content-type'], 2);

The contents of $headers['Content-type'] is an array rather than the expected string.

 

[Mike]

I've fixed this now, thanks. That said, this link still doesn't tend to work for me locally as it times out before completing, but that may not happen on a proper server connection.