public function __construct($blog_id = null)
{
if (!is_null($blog_id)) {
$this->_blog_id = $blog_id;
$this->_is_master = $this->_blog_id == 0;
} else {
if (Util_Environment::is_using_master_config()) {
$this->_blog_id = 0;
} else {
$this->_blog_id = Util_Environment::blog_id();
}
$this->_is_master = Util_Environment::blog_id() == 0;
}
$this->_preview = Util_Environment::is_preview_mode();
$this->load();
}
/**
* Convert local uri path to CDN type specific path
*
* @param unknown $local_uri_path
* @return string
*/
function uri_to_cdn_uri($local_uri)
{
$local_uri = ltrim($local_uri, '/');
$remote_uri = $local_uri;
if (Util_Environment::is_wpmu() && defined('DOMAIN_MAPPING') && DOMAIN_MAPPING) {
$remote_uri = str_replace(site_url(), '', $local_uri);
}
$engine = $this->_config->get_string('cdn.engine');
if (Cdn_Util::is_engine_mirror($engine)) {
if (Util_Environment::is_wpmu() && strpos($local_uri, 'files') === 0) {
$upload_dir = Util_Environment::wp_upload_dir();
$remote_uri = $this->abspath_to_relative_path(dirname($upload_dir['basedir'])) . '/' . $local_uri;
}
} elseif (Util_Environment::is_wpmu() && !Util_Environment::is_wpmu_subdomain() && Util_Environment::is_using_master_config() && Cdn_Util::is_engine_push($engine)) {
// in common config files are uploaded for network home url
// so mirror will not contain /subblog/ path in uri
$home = trim(home_url('', 'relative'), '/') . '/';
$network_home = trim(network_home_url('', 'relative'), '/') . '/';
if ($home != $network_home && substr($local_uri, 0, strlen($home)) == $home) {
$remote_uri = $network_home . substr($local_uri, strlen($home));
}
}
return ltrim($remote_uri, '/');
}
<?php
namespace W3TC;
if (!defined('W3TC')) {
die;
}
// when separate config is used - each blog has own uploads
// so nothing to upload from network admin
$upload_blogfiles_enabled = $cdn_mirror || !is_network_admin() || !Util_Environment::is_using_master_config();
include W3TC_INC_DIR . '/options/common/header.php';
?>
<p id="w3tc-options-menu">
<?php
_e('Jump to:', 'w3-total-cache');
?>
<a href="#toplevel_page_w3tc_general"><?php
_e('Main Menu', 'w3-total-cache');
?>
</a> |
<a href="#general"><?php
_e('General', 'w3-total-cache');
?>
</a> |
<a href="#configuration"><?php
_e('Configuration', 'w3-total-cache');
?>
</a> |
<a href="#advanced"><?php
_e('Advanced', 'w3-total-cache');
?>
public static function cache_blog_minify_dir()
{
// when minify manual used with a shared config - shared
// minify urls has to be used too, since CDN upload is possible
// only from network admin
if (Util_Environment::is_wpmu() && Util_Environment::is_using_master_config() && !Dispatcher::config()->get_boolean('minify.auto')) {
$path = Util_Environment::cache_blog_dir('minify', 0);
} else {
$path = Util_Environment::cache_blog_dir('minify');
}
return $path;
}