public static function initialize(Sabel_Config $config)
{
if (self::$initialized) {
return;
}
foreach ($config->configure() as $connectionName => $params) {
self::$configs[$connectionName] = $params;
}
self::$initialized = true;
}
public static function create(Sabel_Config $config = null)
{
if (!$config instanceof Sabel_Config) {
return new self();
}
$arrayConfig = $config->configure();
if (!is_array($arrayConfig)) {
$arrayConfig = array();
}
if (isset($arrayConfig["backend"])) {
$backendClass = $arrayConfig["backend"];
if (!class_exists($backendClass)) {
$msg = "specified backend class " . $backendClass . " is not found in any classpath";
throw new Sabel_Exception_ClassNotFound($msg);
}
$backend = new $backendClass($arrayConfig);
return new self($backend);
}
}
