회원이미지 불러오기 관련 질문드립니다.

// 회원이미지 경로
$mb_img_path = G5_DATA_PATH.'/member_image/'.substr($member_img,0,2).'/'.get_mb_icon_name($member_img).'.gif';
$mb_img_filemtile = (defined('G5_USE_MEMBER_IMAGE_FILETIME') && G5_USE_MEMBER_IMAGE_FILETIME && is_file($mb_img_path)) ? '?'.filemtime($mb_img_path) : '';
$mb_img_url  = G5_DATA_URL.'/member_image/'.substr($member_img,0,2).'/'.get_mb_icon_name($member_img).'.gif'.$mb_img_filemtile;

    
if(is_file($mb_img_url)) {
    $profile_path=$mb_img_url;
}else{
    $profile_path="{$G5_PATH}/img/no_img.gif";
}