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1. misterbisson
   Member
   Posted 2 years ago #

   Any content that's cached by batcache gets re-sent with a text/html content-type header, regardless of the original header.

   Note the header given here (a live site using Batcache):
   http://collingswoodlib.org/index.php?bsuite_mycss=print

   Despite the explicit text/css header being specified here:
   http://plugins.trac.wordpress.org/browser/bsuite/trunk/bsuite.php#L963

   I've confirmed this with other content served through Batcache, including things like this image:
   http://collingswoodlib.org/files/2008/11/cropped-collingswood2.jpg

   http://wordpress.org/extend/plugins/batcache/

2. misterbisson
   Member
   Posted 2 years ago #

   It looks like apache_response_headers() isn't returning the content-type header, but headers_list() does.

   I've solved the problem by changing these lines:
   

   if ( function_exists( 'apache_response_headers' ) ) {
   	$cache['headers'] = apache_response_headers();

   To something like this:
   

   if ( function_exists( 'headers_list' ) ) {
   	$cache['headers'] = headers_list();

3. randompage
   Member
   Posted 2 years ago #

   yups. it broke robots.txt if i generate it via wordpress engine.
   so i add some codes as suggested by misterbisson :
   

   $cache['headers']= array();
   if ( function_exists( 'apache_response_headers' ) ) $cache['headers'] = array_merge($cache['headers'], apache_response_headers());
   if ( function_exists( 'headers_list' ) ) {
   	$heads=	headers_list();
   	if (is_array($heads))
   	foreach ($heads as $ahead) {
   		list($head_name, $head_value)= explode(":", $ahead);
   		if ($head_name) $cache['headers'][$head_name]= trim($head_value);
   	}
   }

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