<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0">
	<channel>
				<title><![CDATA[KBoard 탈퇴한 회원으로 인해 발생하는 에]]></title>
		<link>https://www.cosmosfarm.com/threads/rss/document/38994</link>
		<description><![CDATA[<p>개발자님께,</p>

<p> </p>

<p>이전에 user id 앞에 level 아이콘을 붙이려고 아래와 같은 코드를 작성하였습니다. 그런데 </p>

<p>탈퇴한 회원 아이디 왼편에 에러가 발생합니다. 혹시 어떻게 하면 에러를 수정할 수 있을까요?</p>

<p>추가로 혹시나 이런 에러를 html로 바로 출력되는게 아니라 다른 곳에 저장되게 할 수 있나요?</p>

<p> </p>

<p>//아이콘 삽입 코드</p>

<pre>
<code>
// icon 추가

add_filter('kboard_user_display', 'my_kboard_user_display', 10, 5);

function my_kboard_user_display($user_display, $user_id, $user_name, $plugin, $builder){

    if(in_array($builder-&gt;board-&gt;id, array('1', '2', '5', '10', '18'))){

        $user = get_userdata($user_id);

        $user_roles = $user-&gt;roles;

        

        if(in_array('lv1', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_1.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv2', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_2.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv3', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_3.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv4', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_4.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv5', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_5.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv6', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_6.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv7', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_7.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv8', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_8.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('lv9', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_9.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('headhunter', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_h.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('sponsor', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_s.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('cro', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_c.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('administrator', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_admin.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('vendor', $user_roles, true)){

        $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_v.svg" alt=""&gt;' . $user_display;

        }

        else if(in_array('editor', $user_roles, true)){

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_m.svg" alt=""&gt;' . $user_display;

            }

                else{

            $user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_0.svg" alt=""&gt;' . $user_display;

        }

    }

    

    return $user_display;

}</code></pre>

<p> </p>

<p>//오류 내용</p>

<p>Notice: Trying to get property of non-object in /andante0919/www/wp-content/themes/porto-child/functions.php on line 127 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 129 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 132 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 135 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 138 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 141 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 144 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 147 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 150 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 153 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 156 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 159 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 162 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 165 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 168 Warning: in_array() expects parameter 2 to be array, null given in /andante0919/www/wp-content/themes/porto-child/functions.php on line 171</p>]]></description>
		<copyright>Copyright 2026, 코스모스팜</copyright>
				<item>
			<title><![CDATA[안녕하세요~^^

1. 탈퇴한 회원은 DB에서도 삭제되기 때문에

get_userdata 함수로 사용자 정보를 가져...]]></title>
			<link>https://www.cosmosfarm.com/threads/document/39011</link>
			<description><![CDATA[<p>안녕하세요~^^</p>

<p>1. 탈퇴한 회원은 DB에서도 삭제되기 때문에</p>

<p>get_userdata 함수로 사용자 정보를 가져왔을 때 데이터가 있는지</p>

<p>체크를 해야 할 듯합니다.</p>

<p> </p>

<p>기존 코드 대신 아래의 코드로 교체해서 확인해보시겠어요?</p>

<pre>
<code class="language-php">add_filter('kboard_user_display', 'my_kboard_user_display', 10, 5);
function my_kboard_user_display($user_display, $user_id, $user_name, $plugin, $builder){
	if(in_array($builder-&gt;board-&gt;id, array('1', '2', '5', '10', '18'))){
		$user = get_userdata($user_id);
		if($user){
			$user_roles = $user-&gt;roles;
		
			if(in_array('lv1', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_1.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv2', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_2.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv3', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_3.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv4', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_4.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv5', $user_roles, true)){
				
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_5.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv6', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_6.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv7', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_7.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv8', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_8.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('lv9', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_9.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('headhunter', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_h.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('sponsor', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_s.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('cro', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_c.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('administrator', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_admin.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('vendor', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_v.svg" alt=""&gt;' . $user_display;
			}
			else if(in_array('editor', $user_roles, true)){
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_m.svg" alt=""&gt;' . $user_display;
			}
			else{
				$user_display = '&lt;img class="level_icon" src="http://clinicaltrialtools.com/designer_icon/ico_0.svg" alt=""&gt;' . $user_display;
			}
		}
	}
	
	return $user_display;
}</code></pre>

<p> </p>

<p>2. wp-config.php 파일에 아래의 코드를 추가하시면</p>

<pre>
<code class="language-php">define('WP_DEBUG_LOG', true);</code></pre>

<p>/wp-content/debug.log 파일에 에러 메시지를 기록하게 됩니다.</p>

<p>만약, debug.log 파일이 없다면 새로 추가해보세요.</p>

<p><br />
아래의 코드를 추가하면 페이지 화면에는 표시되지 않고 debug.log 파일에만 기록하실 수 있습니다.</p>

<pre>
<code class="language-php">define('WP_DEBUG_DISPLAY', false);</code></pre>

<p><br />
<br />
<a href="https://wordpress.org/plugins/error-log-monitor/" target="_blank">Error Log Monitor</a> 플러그인을 사용하시면 기록된 에러를 워드프레스 관리자 페이지에서 확인하실 수 있습니다.</p>

<p> </p>

<p>아래 링크에서도 관련 내용을 확인해보실 수 있습니다.</p>

<p><a href="https://blog.naver.com/PostView.nhn?blogId=chan2rrj&amp;logNo=221223664194" target="_blank">워드프레스 에러 확인하기 - 디버그 모드 활성화 방법</a></p>

<p>고맙습니다.</p>]]></description>
			<author>스레드봇</author>
			<pubDate>Mon, 25 Nov 2019 00:32:43 +0000</pubDate>
			<category>KBoard</category>
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			</channel>
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