function display_links_with_avatar() {
    $links = get_bookmarks(array('orderby'=>'name','order'=>'ASC'));
    if(!$links) return '
暂无友链，快去勾搭！
';
    $out = '
';
    foreach($links as $link){
        $img = $link->link_image ?: '';
        if(!$img && !empty($link->link_notes)){
            $email = sanitize_email($link->link_notes);
            $img = get_avatar_url($email, 【'size'=>64】);
        }
        $out .= '
';
        $out .= '.esc_url($link->link_url).'" target="_blank">';
        $out .= '.esc_url($img).'" alt="'.esc_attr($link->link_name).'">';
        $out .= '';
        $out .= '
';
        $out .= '.esc_url($link->link_url).'" target="_blank" class="link-name">'.esc_html($link->link_name).'';
        if(!empty($link->link_description)){
            $out .= '
'.$link->link_description.'
';
        }
        $out .= '
';
    }
    $out .= '
';
    return $out;
}
add_shortcode('display_links', 'display_links_with_avatar');

.custom-links{
    display:grid;
    grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
    gap:20px;
}
.link-item{
    display:flex;
    align-items:center;
    padding:12px;
    border:1px solid #e5e5e5;
    border-radius:8px;
    transition:all .3s ease;
}
.link-item:hover{
    transform:translateY(-3px);
    box-shadow:0 4px 12px rgba(0,0,0,.1);
}
.link-item img{
    width:50px;
    height:50px;
    border-radius:50%;
    margin-right:12px;
}
.link-name{
    font-size:16px;
    font-weight:600;
    color:#333;
    text-decoration:none;
}
.link-description{
    font-size:13px;
    color:#666;
    margin:4px 0 0;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
}