PHPExif / php-exif-native

     *

     * @return ExifMapper

     */

    private static function getExifMapper()

    {

        $exifMapper = new ExifMapper();

        // find all classes

        $reflClass = new \ReflectionClass(self::class);

        $namespace = $reflClass->getNamespaceName();

        $namespace .= '\\Mapper\\Exif';

        $path = realpath(__DIR__ . '/Mapper/Exif');

        foreach (glob($path . '/*Mapper.php') as $classPath) {

            $className = str_replace('.php', '', array_reverse(

                explode(DIRECTORY_SEPARATOR, $classPath)

            )[0]);

            $fqcn = $namespace . '\\' . $className;

            $fieldMapper = new $fqcn();

            $exifMapper->registerFieldMapper($fieldMapper);

        }

        return $exifMapper;

    }

    /**

     * Returns the mapper for Iptc data

     *

     * @return IptcMapper

     */

    private static function getIptcMapper()

    {

        $iptcMapper = new IptcMapper();

        // find all classes

        $reflClass = new \ReflectionClass(self::class);

        $namespace = $reflClass->getNamespaceName();

        $namespace .= '\\Mapper\\Iptc';

        $path = realpath(__DIR__ . '/Mapper/Iptc');

        foreach (glob($path . '/*Mapper.php') as $classPath) {

            $className = str_replace('.php', '', array_reverse(

                explode(DIRECTORY_SEPARATOR, $classPath)

            )[0]);

            $fqcn = $namespace . '\\' . $className;

            $fieldMapper = new $fqcn();

            $iptcMapper->registerFieldMapper($fieldMapper);

        }

        return $iptcMapper;

    }

}