appserver-io / configuration

     * @return \AppserverIo\Configuration\Interfaces\ConfigurationInterface The initialized configuration

     * @throws \Exception Is thrown if the file with the passed name is not a valid XML file

     */

    public function initFromFile($file)

    {

        if (($root = simplexml_load_file($file)) === false) {

            $errors = array();

            foreach (libxml_get_errors() as $error) {

                $errors[] = sprintf(

                    'Found a schema validation error on line %s with code %s and message %s when validating configuration file %s',

                    $error->line,

                    $error->code,

                    $error->message,

                    $error->file

                );

            }

            throw new \Exception(implode(PHP_EOL, $errors));

        }

        return $this->init($root);

    }

    /**

     * Initializes the configuration with the XML information passed as string.

     * @return \AppserverIo\Configuration\Interfaces\ConfigurationInterface The initialized configuration

     * @throws \Exception Is thrown if the passed XML string is not valid

     */

    public function initFromString($string)

    {

        if (($root = simplexml_load_string($string)) === false) {

            $errors = array();

            foreach (libxml_get_errors() as $error) {

                $errors[] = sprintf(

                    'Found a schema validation error on line %s with code %s and message %s when validating configuration file %s',

                    $error->line,

                    $error->code,

                    $error->message,

                    $error->file

                );

            }

            throw new \Exception(implode(PHP_EOL, $errors));

        }

        return $this->init($root);

    }

    /**

     * Initializes the configuration with the XML information found