Prepare post author comment moderation

The frontend AJAX moderation can now be shows for the post authors but they cannot yet actually use it.

includes/functions/_theme_setup.php

@@ -229,9 +229,17 @@ add_action( 'init', 'fictioneer_modify_allowed_tags', 20 );
  */
 
 function fictioneer_root_attributes() {
+  global $post;
+
+  // Setup
+  $post_author_id = ( $post instanceof WP_Post ) ? $post->post_author : 0;
   $output = [];
   $header_classes = [];
 
+  if ( is_archive() || is_search() || is_404() ) {
+    $post_author_id = 0;
+  }
+
   // Add configuration classes
   if ( get_theme_mod( 'inset_header_image', false ) ) {
     $header_classes[] = 'inset-header-image';
@@ -263,6 +271,11 @@ function fictioneer_root_attributes() {
     }
   }
 
+  // Fingerprint
+  if ( $post_author_id ) {
+    $output['data-author-fingerprint'] = fictioneer_get_user_fingerprint( $post_author_id );
+  }
+
   // Filter output
   $output = apply_filters( 'fictioneer_filter_root_attributes', $output );
 

includes/functions/comments/_comments_moderation.php

@@ -376,6 +376,42 @@ if ( ! function_exists( 'fictioneer_get_comment_action_link' ) ) {
   }
 }
 
+// =============================================================================
+// CHECK USER COMMENT MODERATION PERMISSION
+// =============================================================================
+
+/**
+ * Checks whether an user can moderate a comment
+ *
+ * @since Fictioneer 5.7.3
+ *
+ * @param WP_Comment $comment  Comment object.
+ * @param int|null   $user_id  The user ID to check permission for. Defaults to
+ *                             the current user ID.
+ *
+ * @return boolean True if the user can moderate the comment, false otherwise.
+ */
+
+function fictioneer_user_can_moderate( $comment, $user_id = null ) {
+  // Capability?
+  $user_id = $user_id ? $user_id : get_current_user_id();
+
+  if ( user_can( $user_id, 'moderate_comments' ) ) {
+    return true;
+  }
+
+  // Post author?
+  $post = get_post( $comment->comment_post_ID );
+  $post_author_id = absint( $post->post_author );
+
+  if ( $post_author_id === get_current_user_id() ) {
+    return true;
+  }
+
+  // Nope!
+  return false;
+}
+
 // =============================================================================
 // RENDER COMMENT MODERATION MENU
 // =============================================================================
@@ -386,7 +422,7 @@ if ( ! function_exists( 'fictioneer_comment_mod_menu' ) ) {
    *
    * @since Fictioneer 4.7
    *
-   * @param object $comment  Comment object.
+   * @param WP_Comment $comment  Comment object.
    */
 
   function fictioneer_comment_mod_menu( $comment ) {
@@ -396,6 +432,7 @@ if ( ! function_exists( 'fictioneer_comment_mod_menu' ) ) {
     // Abort conditions...
     if (
       ! current_user_can( 'moderate_comments' ) &&
+      // TODO: ! fictioneer_user_can_moderate( $comment ) &&
       ! get_option( 'fictioneer_enable_public_cache_compatibility' )
     ) {
       return;

src/js/comments.js

@@ -1,3 +1,13 @@
+// =============================================================================
+// CHECK IF USER IS POST AUTHOR (TODO)
+// =============================================================================
+
+// document.addEventListener('fcnUserDataReady', () => {
+//   if (fcn_getUserData().fingerprint == fcn_theRoot.dataset.authorFingerprint) {
+//     fcn_theBody.classList.add('is-post-author');
+//   }
+// });
+
 // =============================================================================
 // THEME COMMENTS JS TRAP
 // =============================================================================
@@ -69,7 +79,7 @@ function fcn_moderateComment(id, operation) {
     'operation': operation,
     'id': id
   })
-  .then((response) => {
+  .then(response => {
     if (response.success) {
       // Server action succeeded
       switch (response.data.operation) {
@@ -111,7 +121,7 @@ function fcn_moderateComment(id, operation) {
       }
     }
   })
-  .catch((error) => {
+  .catch(error => {
     // Server action failed, mark comment with alert
     menuToggleIcon.classList = 'fa-solid fa-triangle-exclamation mod-menu-toggle-icon';
     menuToggleIcon.style.color = 'var(--warning)';
@@ -166,7 +176,10 @@ function fcn_addCommentMouseleaveEvents() {
     element.addEventListener(
       'mouseleave',
       e => {
-        if ( fcn_lastClicked ) fcn_lastClicked.classList.remove('last-clicked');
+        if (fcn_lastClicked) {
+          fcn_lastClicked.classList.remove('last-clicked');
+        }
+
         fcn_lastClicked = null;
         e.stopPropagation();
       }
@@ -189,7 +202,9 @@ fcn_addCommentMouseleaveEvents();
 
 function fcn_flagComment(source) {
   // Only if user is logged in
-  if (!fcn_isLoggedIn) return;
+  if (!fcn_isLoggedIn) {
+    return;
+  }
 
   // Setup
   const comment = source.closest('.fictioneer-comment'),
@@ -209,7 +224,7 @@ function fcn_flagComment(source) {
     'id': comment.dataset.id,
     'dubious': reportButton.classList.contains('_dubious')
   })
-  .then((response) => {
+  .then(response => {
     // Comment successfully reported?
     if (response.success) {
       reportButton.classList.toggle('on', response.data.flagged);
@@ -226,7 +241,7 @@ function fcn_flagComment(source) {
       }
     }
   })
-  .catch((error) => {
+  .catch(error => {
     // Show server error
     if (error.status && error.statusText) {
       fcn_showNotification(`${error.status}: ${error.statusText}`, 5, 'warning');
@@ -267,7 +282,7 @@ function fcn_addCommentFormEvents() {
     event => {
       fcn_revealCommentFormInputs(event.currentTarget);
     },
-    {once: true}
+    { once: true }
   );
 }
 

src/scss/common/_utility.scss

@@ -29,7 +29,7 @@ body:not(.is-admin) {
   }
 }
 
-body:not(.is-moderator):not(.is-admin) {
+body:not(.is-moderator):not(.is-admin):not(.is-post-author) {
   .only-moderators {
     display: none;
   }