[Solved] Show PODS User Fields in wpDiscuz Comment

Hello,

i am writing a beauty blog and i would like to show the user's skin, and hairtypes, etc. below their Name in wpDiscuz Comments.

I set up PODS and added the custom fields to the profile edit section:
I want to show the selected entries from PODS below the author's name in Comments in wpDiscuz. I've set up the PODS Plugin and added a POD to user profile > advance with the following options that i want to show below the author's name: Type Select, Single - alter - hauttyp_gesicht - hauttyp_koerper - haartyp - haarstruktur - haardicke - augenfarbe Type Select, Multiple, Checkbox - hautprobleme

I have added the following code snippet to my functions.php:

// Display PODS custom fields in wpDiscuz comments below the author's name
add_filter('wpdiscuz_comment_author_text', 'pods_profile_fields_display', 10, 2);

function pods_profile_fields_display($author_text, $comment) {
    // Get the user ID of the comment author
    $user_id = $comment->user_id;

    // Return the original author text if the user is not logged in
    if (!$user_id) {
        return $author_text;
    }

    // Retrieve PODS data for the user
    $user_pod = pods('user', $user_id);

    // Return the original author text if no PODS data is found
    if (!$user_pod) {
        return $author_text;
    }

    // Define an array of single-select fields with their labels
    $single_fields = [
        'alter' => 'Alter',
        'hauttyp_gesicht' => 'Hauttyp Gesicht',
        'hauttyp_koerper' => 'Hauttyp Körper',
        'haartyp' => 'Haartyp',
        'haarstruktur' => 'Haarstruktur',
        'haardicke' => 'Haardicke',
        'augenfarbe' => 'Augenfarbe'
    ];

    // Initialize a variable to store additional information
    $additional_info = '';

    // Loop through each single-select field and append its value if it exists
    foreach ($single_fields as $field_name => $field_label) {
        $field_value = $user_pod->field($field_name);
        if (!empty($field_value)) {
            $additional_info .= sprintf(
                '<div class="user-%s">%s: %s</div>',
                esc_attr($field_name),
                esc_html($field_label),
                esc_html($field_value)
            );
        }
    }

    // Handle the multiple-select field "hautprobleme"
    $hautprobleme = $user_pod->field('hautprobleme');
    if (!empty($hautprobleme)) {
        // Convert array to comma-separated string if necessary
        $hautprobleme_value = is_array($hautprobleme) ? implode(', ', $hautprobleme) : $hautprobleme;
        $additional_info .= '<div class="user-hautprobleme">Hautprobleme: ' . esc_html($hautprobleme_value) . '</div>';
    }

    // Append additional information to the author text if any exists
    if ($additional_info) {
        $author_text .= '<div class="user-profile-info">' . $additional_info . '</div>';
    }

    return $author_text;
}

I also added the following CSS:

/* Style for user profile information displayed in comments */
.user-profile-info {
    font-size: 12px;
    color: #666;
    margin-top: 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.user-profile-info > div {
    margin-right: 10px;
    background-color: #f5f5f5;
    padding: 4px 8px;
    border-radius: 4px;
}

@media (max-width: 480px) {
    .user-profile-info {
        flex-direction: column;
        gap: 4px;
    }

    .user-profile-info > div {
        margin-right: 0;
    }
}

Is there anything i'm doing wrong or is there a better version to do it?