/usr/share/xcache/admin/config.php.example is in php5-xcache 1.3.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// this is an example only
// write your own config and name it as config.php
// detected by browser
// $lang = 'en-us';
$charset = "UTF-8";
// developers only
$show_todo_strings = false;
// width of graph for free or usage blocks
$usage_graph_width = 120;
// do not define both with
// $free_graph_width = 120;
// only enable if you have password protection for admin page
// enabling this option will cause user to eval() whatever code they want
$enable_eval = false;
// this function is detected by xcache.tpl.php, and enabled if function_exists
// this ob filter is applied for the cache list, not the whole page
function ob_filter_path_nicer($o)
{
$sep = DIRECTORY_SEPARATOR;
$o = str_replace($_SERVER['DOCUMENT_ROOT'], "{DOCROOT}" . (substr($d, -1) == $sep ? $sep : ""), $o);
$xcachedir = realpath(dirname(__FILE__) . "$sep..$sep");
$o = str_replace($xcachedir . $sep, "{XCache}$sep", $o);
if ($sep == '/') {
$o = str_replace("/home/", "{H}/", $o);
}
return $o;
}
// you can simply let xcache to do the http auth
// but if you have your home made login/permission system, you can implement the following
// {{{ home made login example
// this is an example only, it's won't work for you without your implemention.
function check_admin_and_by_pass_xcache_http_auth()
{
require("/path/to/user-login-and-permission-lib.php");
session_start();
if (!user_logined()) {
if (!ask_the_user_to_login()) {
exit;
}
}
user_load_permissions();
if (!user_is_admin()) {
die("Permission denied");
}
// user is trusted after permission checks above.
// tell XCache about it (the only way to by pass XCache http auth)
$_SERVER["PHP_AUTH_USER"] = "moo";
$_SERVER["PHP_AUTH_PW"] = "your-xcache-password";
return true;
}
// uncomment:
// check_admin_and_by_pass_xcache_http_auth();
// }}}
?>
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