/**
* Returns CDN object
*
* @return W3_Cdn_Base
*/
function get_cdn()
{
static $cdn = array();
if (!isset($cdn[0])) {
$engine = $this->_config->get_string('cdn.engine');
$compression = $this->_config->get_boolean('browsercache.enabled') && $this->_config->get_boolean('browsercache.html.compression');
switch ($engine) {
case 'ftp':
$engine_config = array('host' => $this->_config->get_string('cdn.ftp.host'), 'user' => $this->_config->get_string('cdn.ftp.user'), 'pass' => $this->_config->get_string('cdn.ftp.pass'), 'path' => $this->_config->get_string('cdn.ftp.path'), 'pasv' => $this->_config->get_boolean('cdn.ftp.pasv'), 'domain' => $this->_config->get_array('cdn.ftp.domain'), 'ssl' => $this->_config->get_string('cdn.ftp.ssl'), 'compression' => false, 'docroot' => w3_get_document_root());
break;
case 's3':
$engine_config = array('key' => $this->_config->get_string('cdn.s3.key'), 'secret' => $this->_config->get_string('cdn.s3.secret'), 'bucket' => $this->_config->get_string('cdn.s3.bucket'), 'cname' => $this->_config->get_array('cdn.s3.cname'), 'ssl' => $this->_config->get_string('cdn.s3.ssl'), 'compression' => $compression);
break;
case 'cf':
$engine_config = array('key' => $this->_config->get_string('cdn.cf.key'), 'secret' => $this->_config->get_string('cdn.cf.secret'), 'bucket' => $this->_config->get_string('cdn.cf.bucket'), 'id' => $this->_config->get_string('cdn.cf.id'), 'cname' => $this->_config->get_array('cdn.cf.cname'), 'ssl' => $this->_config->get_string('cdn.cf.ssl'), 'compression' => $compression);
break;
case 'cf2':
$engine_config = array('key' => $this->_config->get_string('cdn.cf2.key'), 'secret' => $this->_config->get_string('cdn.cf2.secret'), 'id' => $this->_config->get_string('cdn.cf2.id'), 'cname' => $this->_config->get_array('cdn.cf2.cname'), 'ssl' => $this->_config->get_string('cdn.cf2.ssl'), 'compression' => false);
break;
case 'rscf':
$engine_config = array('user' => $this->_config->get_string('cdn.rscf.user'), 'key' => $this->_config->get_string('cdn.rscf.key'), 'location' => $this->_config->get_string('cdn.rscf.location'), 'container' => $this->_config->get_string('cdn.rscf.container'), 'cname' => $this->_config->get_array('cdn.rscf.cname'), 'ssl' => $this->_config->get_string('cdn.rscf.ssl'), 'compression' => false);
break;
case 'azure':
$engine_config = array('user' => $this->_config->get_string('cdn.azure.user'), 'key' => $this->_config->get_string('cdn.azure.key'), 'container' => $this->_config->get_string('cdn.azure.container'), 'cname' => $this->_config->get_array('cdn.azure.cname'), 'ssl' => $this->_config->get_string('cdn.azure.ssl'), 'compression' => $compression);
break;
case 'mirror':
$engine_config = array('domain' => $this->_config->get_array('cdn.mirror.domain'), 'ssl' => $this->_config->get_string('cdn.mirror.ssl'), 'compression' => false);
break;
case 'maxcdn':
$engine_config = array('authorization_key' => $this->_config->get_string('cdn.maxcdn.authorization_key'), 'zone_id' => $this->_config->get_integer('cdn.maxcdn.zone_id'), 'domain' => $this->_config->get_array('cdn.maxcdn.domain'), 'ssl' => $this->_config->get_string('cdn.maxcdn.ssl'), 'compression' => false);
break;
case 'netdna':
$engine_config = array('authorization_key' => $this->_config->get_string('cdn.netdna.authorization_key'), 'zone_id' => $this->_config->get_integer('cdn.netdna.zone_id'), 'domain' => $this->_config->get_array('cdn.netdna.domain'), 'ssl' => $this->_config->get_string('cdn.netdna.ssl'), 'compression' => false);
break;
case 'cotendo':
$engine_config = array('username' => $this->_config->get_string('cdn.cotendo.username'), 'password' => $this->_config->get_string('cdn.cotendo.password'), 'zones' => $this->_config->get_array('cdn.cotendo.zones'), 'domain' => $this->_config->get_array('cdn.cotendo.domain'), 'ssl' => $this->_config->get_string('cdn.cotendo.ssl'), 'compression' => false);
break;
case 'edgecast':
$engine_config = array('account' => $this->_config->get_string('cdn.edgecast.account'), 'token' => $this->_config->get_string('cdn.edgecast.token'), 'domain' => $this->_config->get_array('cdn.edgecast.domain'), 'ssl' => $this->_config->get_string('cdn.edgecast.ssl'), 'compression' => false);
break;
case 'att':
$engine_config = array('account' => $this->_config->get_string('cdn.att.account'), 'token' => $this->_config->get_string('cdn.att.token'), 'domain' => $this->_config->get_array('cdn.att.domain'), 'ssl' => $this->_config->get_string('cdn.att.ssl'), 'compression' => false);
break;
case 'akamai':
$engine_config = array('username' => $this->_config->get_string('cdn.akamai.username'), 'password' => $this->_config->get_string('cdn.akamai.password'), 'zone' => $this->_config->get_string('cdn.akamai.zone'), 'domain' => $this->_config->get_array('cdn.akamai.domain'), 'ssl' => $this->_config->get_string('cdn.akamai.ssl'), 'email_notification' => $this->_config->get_array('cdn.akamai.email_notification'), 'compression' => false);
break;
}
$engine_config = array_merge($engine_config, array('debug' => $this->_config->get_boolean('cdn.debug')));
w3_require_once(W3TC_LIB_W3_DIR . '/Cdn.php');
$cdn[0] = W3_Cdn::instance($engine, $engine_config);
/**
* Set cache config for CDN
*/
if ($this->_config->get_boolean('browsercache.enabled')) {
$w3_plugin_browsercache = w3_instance('W3_Plugin_BrowserCache');
$cdn[0]->cache_config = $w3_plugin_browsercache->get_cache_config();
}
}
return $cdn[0];
}
/**
* Create container action
*
* @return void
*/
function action_cdn_create_container()
{
w3_require_once(W3TC_LIB_W3_DIR . '/Request.php');
w3_require_once(W3TC_LIB_W3_DIR . '/Cdn.php');
$engine = W3_Request::get_string('engine');
$config = W3_Request::get_array('config');
$config = array_merge($config, array('debug' => false));
$result = false;
$error = __('Incorrect type.', 'w3-total-cache');
$container_id = '';
switch ($engine) {
case 's3':
case 'cf':
case 'cf2':
case 'rscf':
case 'azure':
$result = true;
break;
}
if ($result) {
$w3_cdn = W3_Cdn::instance($engine, $config);
@set_time_limit($this->_config->get_integer('timelimit.cdn_container_create'));
if ($w3_cdn->create_container($container_id, $error)) {
$result = true;
$error = __('Created successfully.', 'w3-total-cache');
} else {
$result = false;
$error = sprintf(__('Error: %s', 'w3-total-cache'), $error);
}
}
$response = array('result' => $result, 'error' => $error, 'container_id' => $container_id);
echo json_encode($response);
}
/**
* Returns CDN object
*
* @return W3_Cdn_Base
*/
function &get_cdn()
{
static $cdn = array();
if (!isset($cdn[0])) {
$engine = $this->_config->get_string('cdn.engine');
$engine_config = array();
switch ($engine) {
case 'mirror':
$engine_config = array('domain' => $this->_config->get_string('cdn.mirror.domain'));
break;
case 'ftp':
$engine_config = array('host' => $this->_config->get_string('cdn.ftp.host'), 'user' => $this->_config->get_string('cdn.ftp.user'), 'pass' => $this->_config->get_string('cdn.ftp.pass'), 'path' => $this->_config->get_string('cdn.ftp.path'), 'pasv' => $this->_config->get_boolean('cdn.ftp.pasv'), 'domain' => $this->_config->get_string('cdn.ftp.domain'));
break;
case 's3':
$engine_config = array('key' => $this->_config->get_string('cdn.s3.key'), 'secret' => $this->_config->get_string('cdn.s3.secret'), 'bucket' => $this->_config->get_string('cdn.s3.bucket'));
break;
case 'cf':
$engine_config = array('key' => $this->_config->get_string('cdn.cf.key'), 'secret' => $this->_config->get_string('cdn.cf.secret'), 'bucket' => $this->_config->get_string('cdn.cf.bucket'), 'id' => $this->_config->get_string('cdn.cf.id'), 'cname' => $this->_config->get_string('cdn.cf.cname'));
break;
}
require_once W3TC_LIB_W3_DIR . '/Cdn.php';
$cdn[0] =& W3_Cdn::instance($engine, $engine_config);
}
return $cdn[0];
}
/**
* Returns CDN object
*
* @return W3_Cdn_Base
*/
function &get_cdn()
{
static $cdn = array();
if (!isset($cdn[0])) {
$engine = $this->_config->get_string('cdn.engine');
$compression = $this->_config->get_boolean('browsercache.enabled') && $this->_config->get_boolean('browsercache.html.compression');
switch ($engine) {
case 'mirror':
$engine_config = array('domain' => $this->_config->get_array('cdn.mirror.domain'), 'ssl' => $this->_config->get_string('cdn.mirror.ssl'), 'compression' => false);
break;
case 'netdna':
$engine_config = array('apiid' => $this->_config->get_string('cdn.netdna.apiid'), 'apikey' => $this->_config->get_string('cdn.netdna.apikey'), 'domain' => $this->_config->get_array('cdn.netdna.domain'), 'ssl' => $this->_config->get_string('cdn.netdna.ssl'), 'compression' => false);
break;
case 'cotendo':
$engine_config = array('username' => $this->_config->get_string('cdn.cotendo.username'), 'password' => $this->_config->get_string('cdn.cotendo.password'), 'zones' => $this->_config->get_array('cdn.cotendo.zones'), 'domain' => $this->_config->get_array('cdn.cotendo.domain'), 'ssl' => $this->_config->get_string('cdn.cotendo.ssl'), 'compression' => false);
break;
case 'ftp':
$engine_config = array('host' => $this->_config->get_string('cdn.ftp.host'), 'port' => $this->_config->get_integer('cdn.ftp.port'), 'user' => $this->_config->get_string('cdn.ftp.user'), 'pass' => $this->_config->get_string('cdn.ftp.pass'), 'path' => $this->_config->get_string('cdn.ftp.path'), 'pasv' => $this->_config->get_boolean('cdn.ftp.pasv'), 'domain' => $this->_config->get_array('cdn.ftp.domain'), 'ssl' => $this->_config->get_string('cdn.ftp.ssl'), 'compression' => false);
break;
case 's3':
$engine_config = array('key' => $this->_config->get_string('cdn.s3.key'), 'secret' => $this->_config->get_string('cdn.s3.secret'), 'bucket' => $this->_config->get_string('cdn.s3.bucket'), 'cname' => $this->_config->get_array('cdn.s3.cname'), 'ssl' => $this->_config->get_string('cdn.s3.ssl'), 'compression' => $compression);
break;
case 'cf':
$engine_config = array('key' => $this->_config->get_string('cdn.cf.key'), 'secret' => $this->_config->get_string('cdn.cf.secret'), 'bucket' => $this->_config->get_string('cdn.cf.bucket'), 'id' => $this->_config->get_string('cdn.cf.id'), 'cname' => $this->_config->get_array('cdn.cf.cname'), 'ssl' => $this->_config->get_string('cdn.cf.ssl'), 'compression' => $compression);
break;
case 'cf2':
$engine_config = array('key' => $this->_config->get_string('cdn.cf2.key'), 'secret' => $this->_config->get_string('cdn.cf2.secret'), 'id' => $this->_config->get_string('cdn.cf2.id'), 'cname' => $this->_config->get_array('cdn.cf2.cname'), 'ssl' => $this->_config->get_string('cdn.cf2.ssl'), 'compression' => false);
break;
case 'rscf':
$engine_config = array('user' => $this->_config->get_string('cdn.rscf.user'), 'key' => $this->_config->get_string('cdn.rscf.key'), 'location' => $this->_config->get_string('cdn.rscf.location'), 'container' => $this->_config->get_string('cdn.rscf.container'), 'cname' => $this->_config->get_array('cdn.rscf.cname'), 'ssl' => $this->_config->get_string('cdn.rscf.ssl'), 'compression' => false);
break;
case 'azure':
$engine_config = array('user' => $this->_config->get_string('cdn.azure.user'), 'key' => $this->_config->get_string('cdn.azure.key'), 'container' => $this->_config->get_string('cdn.azure.container'), 'cname' => $this->_config->get_array('cdn.azure.cname'), 'ssl' => $this->_config->get_string('cdn.azure.ssl'), 'compression' => $compression);
break;
}
$engine_config = array_merge($engine_config, array('debug' => $this->_config->get_boolean('cdn.debug')));
require_once W3TC_LIB_W3_DIR . '/Cdn.php';
$cdn[0] =& W3_Cdn::instance($engine, $engine_config);
/**
* Set cache config for CDN
*/
if ($this->_config->get_boolean('browsercache.enabled')) {
require_once W3TC_LIB_W3_DIR . '/Plugin/BrowserCache.php';
$w3_plugin_browsercache =& W3_Plugin_BrowserCache::instance();
$cdn[0]->cache_config = $w3_plugin_browsercache->get_cache_config();
}
}
return $cdn[0];
}
/**
* Create bucket action
*/
function cdn_create_bucket()
{
require_once W3TC_LIB_W3_DIR . '/Request.php';
require_once W3TC_LIB_W3_DIR . '/Cdn.php';
$type = W3_Request::get_string('type');
$key = W3_Request::get_string('key');
$secret = W3_Request::get_string('secret');
$bucket = W3_Request::get_string('bucket');
switch ($type) {
case 's3':
case 'cf':
$result = true;
break;
default:
$result = false;
$error = 'Incorrect type.';
break;
}
if ($result) {
$w3_cdn_s3 =& W3_Cdn::instance($type, array('key' => $key, 'secret' => $secret, 'bucket' => $bucket));
$error = null;
if ($w3_cdn_s3->create_bucket($error)) {
$result = true;
$error = 'Bucket has been successfully created.';
} else {
$result = false;
$error = sprintf('Error: %s', $error);
}
echo sprintf('{result: %d, error: "%s"}', $result, addslashes($error));
}
}