public function update()
{
$this->init();
require_once $GLOBALS['ithemes_updater_path'] . '/updates.php';
Ithemes_Updater_Updates::run_update();
}
public static function get_response($action, $args, $cache)
{
require_once $GLOBALS['ithemes_updater_path'] . '/server.php';
require_once $GLOBALS['ithemes_updater_path'] . '/updates.php';
if (isset($args['packages'])) {
$args['packages'] = self::get_request_package_details($args['packages']);
}
$response = false;
$source = '';
$cached = true;
$md5 = substr(md5(serialize($args)), 0, 5);
$time = time();
$cache_var = "it-updater-{$action}-{$md5}";
if ($cache) {
if (isset($GLOBALS[$cache_var])) {
$response = $GLOBALS[$cache_var];
$source = 'GLOBALS';
} else {
if (false !== ($transient = get_site_transient($cache_var))) {
$response = $transient;
$source = 'transient';
}
}
}
if (false === $response) {
$response = call_user_func_array(array('Ithemes_Updater_Server', $action), $args);
$source = 'server';
if (is_wp_error($response)) {
return $response;
}
$cache_length = 86400 * $GLOBALS['ithemes-updater-settings']->get_option('timeout-multiplier');
set_site_transient($cache_var, $response, $cache_length);
$cached = false;
}
Ithemes_Updater_Updates::process_server_response($response, $cached);
$GLOBALS[$cache_var] = $response;
return $response;
}
public static function get_response($action, $args, $cache = false)
{
if (!isset($GLOBALS[self::$clear_cache_index])) {
$GLOBALS[self::$clear_cache_index] = false;
}
require_once $GLOBALS['ithemes_updater_path'] . '/server.php';
require_once $GLOBALS['ithemes_updater_path'] . '/updates.php';
if (isset($args['packages'])) {
$args['packages'] = self::get_request_package_details($args['packages']);
}
$response = false;
$source = '';
if (false !== $cache) {
$cache_var = "ithemes-updater-{$action}";
$cache_length = $GLOBALS['ithemes-updater-settings']->get_option('server-cache');
$md5 = substr(md5(serialize($args)), 0, 5);
$time = time();
if (!$GLOBALS[self::$clear_cache_index]) {
if (isset($GLOBALS[$cache_var])) {
$response = $GLOBALS[$cache_var];
$source = 'GLOBALS';
} else {
if (false !== ($transient = get_site_transient($cache_var))) {
if (isset($transient['md5']) && isset($transient['res']) && isset($transient['time']) && $md5 == $transient['md5'] && $time < $transient['time'] + $cache_length) {
$response = $transient['res'];
$source = 'transient';
}
}
}
}
if (false === $response) {
$GLOBALS[self::$clear_cache_index] = false;
}
} else {
$GLOBALS[self::$clear_cache_index] = true;
}
if (false === $response) {
$response = call_user_func_array(array('Ithemes_Updater_Server', $action), $args);
$source = 'server';
if (is_wp_error($response)) {
return $response;
}
if (false !== $cache) {
$GLOBALS[$cache_var] = $response;
$transient = array('time' => $time, 'md5' => $md5, 'res' => $response);
set_site_transient($cache_var, $transient, $cache_length);
}
}
Ithemes_Updater_Updates::process_server_response($response);
return $response;
}
