"CCS.php" getting slammed....

[1GTurn]

Don't know if this is a bug or something I might have wrong. Currently the ccs.php file located under the root directory is getting hit over 20,000 times every 24hours. We only have about 100 users and have had no more than 33 people on line at one time. Seems an awful lot for not that many users. Anything I should check for or can provide that might solve this issue. I'm running 4.0.2.

Let me know if anymore information is needed in order to help figure this out.


Thank you

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Don't know if this helps but under Style & Language Settings the "Store CSS Stylesheets as Files" is currently no.

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Any help on this? Do I need to post this somewhere else for support?

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<?php

/*================================================= =====================*\

|| ################################################## ################## ||

|| # vBulletin 4.0.2 - Licence Number VBF954030F

|| # ---------------------------------------------------------------- # ||

|| # Copyright ?2000-2010 vBulletin Solutions Inc. All Rights Reserved. ||

|| # This file may not be redistributed in whole or significant part. # ||

|| # ---------------- VBULLETIN IS NOT FREE SOFTWARE ---------------- # ||

|| # http://www.vbulletin.com | http://www.vbulletin.com/license.html # ||

|| ################################################## ################## ||

\*================================================ ======================*/



// ####################### SET PHP ENVIRONMENT ###########################

error_reporting(E_ALL & ~E_NOTICE);



// #################### DEFINE IMPORTANT CONSTANTS #######################

define('THIS_SCRIPT', 'css');

define('CSRF_PROTECTION', true);

define('NOPMPOPUP', 1);

define('NOCOOKIES', 1);

define('NONOTICES', 1);

define('NOHEADER', 1);

define('NOSHUTDOWNFUNC', 1);

define('LOCATION_BYPASS', 1);



define('NOCHECKSTATE', 1);

define('SKIP_SESSIONCREATE', 1);



// Immediately send back the 304 Not Modified header if this css is cached, don't load global.php

if ((!empty($_SERVER['HTTP_IF_MODIFIED_SINCE']) OR !empty($_SERVER['HTTP_IF_NONE_MATCH'])))

{

$sapi_name = php_sapi_name();

if ($sapi_name == 'cgi' OR $sapi_name == 'cgi-fcgi')

{

header('Status: 304 Not Modified');

}

else

{

header('HTTP/1.1 304 Not Modified');

}

// remove the content-type and X-Powered headers to emulate a 304 Not Modified response as close as possible

header('Content-Type:');

header('X-Powered-By:');

exit;

}



// ################### PRE-CACHE TEMPLATES AND DATA ######################

// get special phrase groups

$phrasegroups = array();



// get special data templates from the datastore

$specialtemplates = array();



// pre-cache templates used by all actions - build

preg_match_all('#([a-z0-9_\-]+\.css)#i', $_REQUEST['sheet'], $matches);

if ($matches[1])

{

foreach ($matches[1] AS $cssfile)

{

$globaltemplates[] = $cssfile;

}

}

else

{

$globaltemplates = array();

}



// pre-cache templates used by specific actions

$actiontemplates = array();



// ######################### REQUIRE BACK-END ############################

require_once('./global.php');



// ################################################## #####################

// ######################## START MAIN SCRIPT ############################

// ################################################## #####################



header('Content-Type: text/css');



($hook = vBulletinHook::fetch_hook('css_start')) ? eval($hook) : false;



if (empty($matches[1]))

{

echo "/* Unable to find css sheet */";

}

else

{

// Note that the css publishing mechanism relies on the fact that

// there isn't any user specific data passed to the css templates.



$templates = '';

$count = 0;

foreach ($matches[1] AS $template)

{

if ($count > 0)

{

$templates .= "\r\n\r\n";

}

$templater = vB_Template::create($template);

$template = $templater->render(true);

if ($count > 0)

{

$template = preg_replace("#@charset .*#i", "", $template);

}

$templates .= $template;

$count++;

}



// TODO - Remove this

//temporary -- allows me to fix the stylevars without destroying everybody else's work.

// commented-out by chris: 01/14/2010

//$templates = str_replace('pxpx', 'px', $templates);



header('Cache-control: max-age=31536000, private');

header('Expires: ' . gmdate("D, d M Y H:i:s", TIMENOW + 31536000) . ' GMT');

header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $style['dateline']) . ' GMT');



echo $templates;

}



/*================================================= =====================*\

|| ################################################## ##################

|| # Downloaded: 16:41, Fri Feb 19th 2010

|| # CVS: $RCSfile$ - $Revision: 30573 $

|| ################################################## ##################

\*================================================ ======================*/



Here is the CCS.php file in question if it helps.

[KW802]

Don't know if this helps but under Style & Language Settings the "Store CSS Stylesheets as Files" is currently no.When that setting is set to "No" then your CSS files are served by the css.php script. If you set that to "Yes" then your CSS files are saved to the /clientscript folder and are served from there instead of the css.php script. For a number of reasons I always prefer storing the CSS as files but your needs may vary.

Any help on this? Do I need to post this somewhere else for support?Official vB support is available at vBulletin.com -- here it is just peer-to-peer help.