public function errorReason(int $code): string
    {
        switch ($code) {
            case UPLOAD_ERR_INI_SIZE:
                return __('Exceeds `upload_max_filesize` directive in `php.ini`.');

            case UPLOAD_ERR_FORM_SIZE:
                return __('Exceeds `MAX_FILE_SIZE` directive in the HTML form.');

            case UPLOAD_ERR_PARTIAL:
                return __('Data missing; partial.');

            case UPLOAD_ERR_NO_FILE:
                return __('Missing file.');

            case UPLOAD_ERR_NO_TMP_DIR:
                return __('Missing temp dir.');

            case UPLOAD_ERR_CANT_WRITE:
                return __('Failed to write file to disk.');

            case UPLOAD_ERR_EXTENSION:
                return __('A PHP extension stopped the file upload.');

            default: // Unknown error code.
                return __('Unknown error.');
        }
    }
public function errorReason(int $code): string
    {
        switch ($code) {
            case UPLOAD_ERR_INI_SIZE:
                return __('Exceeds `upload_max_filesize` directive in `php.ini`.');

            case UPLOAD_ERR_FORM_SIZE:
                return __('Exceeds `MAX_FILE_SIZE` directive in the HTML form.');

            case UPLOAD_ERR_PARTIAL:
                return __('Data missing; partial.');

            case UPLOAD_ERR_NO_FILE:
                return __('Missing file.');

            case UPLOAD_ERR_NO_TMP_DIR:
                return __('Missing temp dir.');

            case UPLOAD_ERR_CANT_WRITE:
                return __('Failed to write file to disk.');

            case UPLOAD_ERR_EXTENSION:
                return __('A PHP extension stopped the file upload.');

            default: // Unknown error code.
                return __('Unknown error.');
        }
    }
public function errorReason ( int $ code ) : string { switch ( $ code ) { case UPLOAD_ERR_INI_SIZE : return __ ( 'Exceeds `upload_max_filesize` directive in `php.ini`.' ) ; case UPLOAD_ERR_FORM_SIZE : return __ ( 'Exceeds `MAX_FILE_SIZE` directive in the HTML form.' ) ; case UPLOAD_ERR_PARTIAL : return __ ( 'Data missing; partial.' ) ; case UPLOAD_ERR_NO_FILE : return __ ( 'Missing file.' ) ; case UPLOAD_ERR_NO_TMP_DIR : return __ ( 'Missing temp dir.' ) ; case UPLOAD_ERR_CANT_WRITE : return __ ( 'Failed to write file to disk.' ) ; case UPLOAD_ERR_EXTENSION : return __ ( 'A PHP extension stopped the file upload.' ) ; default : // Unknown error code. return __ ( 'Unknown error.' ) ; } }
Error reason.

@since 160926 Upload utils.

@param int $code An upload error code.

@return string An upload error reason.
Error reason .