enable the cache. Based on WP-Cache by Ricardo Galli Granada.
Version: 0.5.1
Author: Donncha O Caoimh
Author URI: http://ocaoimh.ie/
*/
/* Copyright 2005-2006 Ricardo Galli Granada (email : gallir@uib.es)
Some code copyright 2007 Donncha O Caoimh (http://ocaoimh.ie/)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
$wp_cache_config_file = ABSPATH . 'wp-content/wp-cache-config.php';
if( !@include($wp_cache_config_file) ) {
get_wpcachehome();
$wp_cache_config_file_sample = WPCACHEHOME . 'wp-cache-config-sample.php';
@include($wp_cache_config_file_sample);
} else {
get_wpcachehome();
}
$wp_cache_config_file_sample = WPCACHEHOME . 'wp-cache-config-sample.php';
$wp_cache_link = ABSPATH . 'wp-content/advanced-cache.php';
$wp_cache_file = WPCACHEHOME . 'wp-cache-phase1.php';
include(WPCACHEHOME . 'wp-cache-base.php');
function get_wpcachehome() {
if( defined( 'WPCACHEHOME' ) == false ) {
if( is_file( dirname(__FILE__) . '/wp-cache-config-sample.php' ) ) {
define( 'WPCACHEHOME', trailingslashit( dirname(__FILE__) ) );
} elseif( is_file( dirname(__FILE__) . '/wp-super-cache/wp-cache-config-sample.php' ) ) {
define( 'WPCACHEHOME', dirname(__FILE__) . '/wp-super-cache/' );
} else {
die( 'Please create wp-content/wp-cache-config.php from wp-super-cache/wp-cache-config-sample.php' );
}
}
}
function wp_cache_add_pages() {
if( function_exists( 'is_site_admin' ) ) {
if( is_site_admin() ) {
add_submenu_page('wpmu-admin.php', __('WP Super Cache'), __('WP Super Cache'), 'manage_options', __FILE__, 'wp_cache_manager');
add_options_page('WP Super Cache', 'WP Super Cache', 'manage_options', __FILE__, 'wp_cache_manager');
}
} else {
add_options_page('WP Super Cache', 'WP Super Cache', 'manage_options', __FILE__, 'wp_cache_manager');
}
}
function wp_cache_manager() {
global $wp_cache_config_file, $valid_nonce, $supercachedir, $cache_path, $cache_enabled, $cache_compression, $super_cache_enabled;
if( function_exists( 'is_site_admin' ) )
if( !is_site_admin() )
return;
$supercachedir = $cache_path . 'supercache/' . preg_replace('/:.*$/', '', $_SERVER["HTTP_HOST"]);
if( get_option( 'gzipcompression' ) == 1 )
update_option( 'gzipcompression', 0 );
$valid_nonce = wp_verify_nonce($_REQUEST['_wpnonce'], 'wp-cache');
echo '
';
echo "
WP Super Cache Manager
\n";
if( ini_get( 'safe_mode' ) ) {
?>
Warning! PHP safe mode enabled!
You may experience problems running this plugin because SAFE MODE is enabled. Your server is set up to check the owner of PHP scripts before allowing them to read and write files.
You or an administrator may be able to make it work by changing the group owner of the plugin scripts to match that of the web server user. The group owner of the wp-content/cache/ directory must also be changed. See the safe mode manual page for further details.
You or an administrator must disable this. See the safe mode manual page for further details. This cannot be disabled in a .htaccess file unfortunately. It must be done in the php.ini config file.Configuration file changed, some values might be wrong. Load the page again from the "Options" menu to reset them.';
}
if ( !wp_cache_check_link() ||
!wp_cache_verify_config_file() ||
!wp_cache_verify_cache_dir() ) {
echo " Cannot continue... fix previous problems and retry. ";
echo "