function combo_params() {
if (isset($_SERVER['QUERY_STRING']) and strpos($_SERVER['QUERY_STRING'], 'file=/') === 0) {
// url rewriting
$slashargument = substr($_SERVER['QUERY_STRING'], 6);
return array($slashargument, true);
} else if (isset($_SERVER['REQUEST_URI']) and strpos($_SERVER['REQUEST_URI'], '?') !== false) {
$parts = explode('?', $_SERVER['REQUEST_URI'], 2);
return array($parts[1], false);
} else if (isset($_SERVER['QUERY_STRING']) and strpos($_SERVER['QUERY_STRING'], '?') !== false) {
// note: buggy or misconfigured IIS does return the query string in REQUEST_URI
return array($_SERVER['QUERY_STRING'], false);
} else if ($slashargument = min_get_slash_argument()) {
$slashargument = ltrim($slashargument, '/');
return array($slashargument, true);
} else {
// unsupported server, sorry!
combo_not_found('Unsupported server - query string can not be determined, try disabling YUI combo loading in admin settings.');
}
}
function combo_params()
{
// note: buggy or misconfigured IIS does return the query string in REQUEST_URL
if (isset($_SERVER['REQUEST_URI']) and strpos($_SERVER['REQUEST_URI'], '?') !== false) {
$parts = explode('?', $_SERVER['REQUEST_URI'], 2);
return $parts[1];
} else {
if (isset($_SERVER['QUERY_STRING'])) {
return $_SERVER['QUERY_STRING'];
} else {
// unsupported server, sorry!
combo_not_found('Unsupported server - query string can not be determined, try disabling YUI combo loading in admin settings.');
}
}
}
require '../config.php';
// this stops immediately at the beginning of lib/setup.php
// get special url parameters
if (!($parts = combo_params())) {
combo_not_found();
}
$parts = trim($parts, '&');
// find out what we are serving - only one type per request
$content = '';
if (substr($parts, -3) === '.js') {
$mimetype = 'application/javascript';
} else {
if (substr($parts, -4) === '.css') {
$mimetype = 'text/css';
} else {
combo_not_found();
}
}
$parts = explode('&', $parts);
$cache = true;
foreach ($parts as $part) {
if (empty($part)) {
continue;
}
$part = min_clean_param($part, 'SAFEPATH');
$bits = explode('/', $part);
if (count($bits) < 2) {
$content .= "\n// Wrong combo resource {$part}!\n";
continue;
}
//debug($bits);