FTP로 접속해서 코드를 수정해보시겠어요?

/wp-content/plugins/kboard/helper/Functions.helper.php 파일을 수정해주세요.

1. Functions.helper.php 파일에서 아래 코드를 찾아주세요.

function kboard_resize($image_src, $width, $height){
	$upload_dir = wp_upload_dir();
	$dirname = dirname($image_src);
	$dirname = explode('/wp-content/uploads', $dirname);
	$resize_dir = end($dirname);

	$basename = basename($image_src);
	$fileinfo = pathinfo($basename);
	$resize_name = basename($image_src, '.'.$fileinfo['extension']) . "-{$width}x{$height}.{$fileinfo['extension']}";

	$new_image = $upload_dir['basedir'] . "{$resize_dir}/{$resize_name}";
	$new_image_src = content_url("uploads{$resize_dir}/{$resize_name}");

	if(file_exists($new_image)){
		return $new_image_src;
	}

	$image_editor = wp_get_image_editor($upload_dir['basedir'] . "{$resize_dir}/{$basename}");
	if(!is_wp_error($image_editor)){
		$image_editor->resize($width, $height, true);
		$image_editor->save($new_image);
		return $new_image_src;
	}
	else{
		return site_url($image_src);
	}
}

2. 위에서 찾은 코드를 아래 코드로 교체해주세요.

function kboard_resize($image_src, $width, $height){
	$upload_dir = wp_upload_dir();
	$basedir = str_replace(ABSPATH, '', $upload_dir['basedir']);
	$dirname = dirname($image_src);
	$dirname = explode("/{$basedir}", $dirname);
	$resize_dir = end($dirname);
	
	$basename = basename($image_src);
	$fileinfo = pathinfo($basename);
	$resize_name = basename($image_src, '.'.$fileinfo['extension']) . "-{$width}x{$height}.{$fileinfo['extension']}";
	
	$new_image = $upload_dir['basedir'] . "{$resize_dir}/{$resize_name}";
	$new_image_src = $upload_dir['baseurl'] . "{$resize_dir}/{$resize_name}";
	
	if(file_exists($new_image)){
		return $new_image_src;
	}
	
	$image_editor = wp_get_image_editor($upload_dir['basedir'] . "{$resize_dir}/{$basename}");
	if(!is_wp_error($image_editor)){
		$image_editor->resize($width, $height, true);
		$image_editor->save($new_image);
		return $new_image_src;
	}
	else{
		return site_url($image_src);
	}
}

적용해보시고 어떤지 알려주시겠어요?

KBoard(케이보드) 플러그인도 업데이트하도록 하겠습니다.

고맙습니다.