/**
* Loads the default schema for the provider of type.
*
* @param int $type
*
* @return array|null
*/
public static function loadDefaultSchema($type = ProviderConfigTypes::OAUTH)
{
$_schema = null;
$_typeName = ProviderConfigTypes::nameOf($type);
$_fileName = __DIR__ . '/Schemas/' . Inflector::neutralize($_typeName) . '.schema.php';
if (file_exists($_fileName) && is_readable($_fileName)) {
/** @noinspection PhpIncludeInspection */
$_schema = @(include $_fileName);
if (!empty($_schema)) {
$_schema = array_merge(array('provider_type' => array('type' => 'text', 'class' => 'uneditable-input', 'label' => 'Provider Type', 'value' => str_ireplace('oauth', 'OAuth', ucfirst(Inflector::deneutralize(strtolower($_typeName)))))), $_schema);
}
}
return $_schema;
}
/**
* Parses a provider ID spec ([generic:]providerId[:type])
*
* @param string $providerId
*
* @return array
* @throws \InvalidArgumentException
*/
protected static function _normalizeProviderId($providerId)
{
$_providerId = $_mapKey = $providerId;
$_type = null;
$_generic = false;
if (false === strpos($_providerId, static::GENERIC_PROVIDER_PATTERN, 0)) {
$_providerId = static::_cleanProviderId($_providerId);
} else {
$_parts = explode(':', $_providerId);
if (empty($_parts) || 3 != sizeof($_parts)) {
throw new \InvalidArgumentException('Invalid provider ID specified. Use predefined or generic "generic:providerId:type" format.');
}
$_providerId = static::_cleanProviderId($_parts[1]);
$_type = str_ireplace('oauth', 'OAuth', ProviderConfigTypes::nameOf($_parts[2]));
$_mapKey = 'generic' . $_type;
$_generic = ':' . $_providerId;
}
return array($_providerId, $_type, $_mapKey, $_generic);
}
