Ticket #23558: 23558.4.diff

wp-content/themes/twentythirteen/style.css

@@ -2257 +2257 @@
 }
 
 .comment-author .fn,
+.comment-meta .fn,
 .comment-reply-link {
         color: #ed331c;
         font-size: 14px;
         font-style: normal;
 }
 
+.comment-meta .fn a {
+        color: #f94a0a;
+}
+
 .bypostauthor .fn:before {
         content: '\f408';
 }
@@ -2280 +2285 @@
         width:         calc(100% - 124px);
 }
 
+.comment.no-avatar .comment-meta,
+.comment.no-avatar .comment-content,
+.comment.no-avatar .reply {
+        width: 100%;
+}
+
 .comment-meta,
 .comment-meta a {
         color: #a2a2a2;

wp-content/themes/twentythirteen/functions.php

@@ -343 +343 @@
                 // Proceed with normal comments.
         ?>
         <li id="li-comment-<?php comment_ID(); ?>">
+                <?php $avatar = get_avatar( $comment, 74 ); ?>
                 <article id="comment-<?php comment_ID(); ?>" <?php comment_class(); ?>>
+                        <?php if ( $avatar ) : ?>
                         <div class="comment-author vcard">
-                                <?php echo get_avatar( $comment, 74 ); ?>
+                                <?php echo $avatar; ?>
                                 <cite class="fn"><?php comment_author_link(); ?></cite>
                         </div><!-- .comment-author -->
+                        <?php endif; ?>
 
                         <header class="comment-meta">
+                                <?php if ( ! $avatar ) : ?>
+                                <cite class="fn"><?php comment_author_link(); ?></cite> &middot;
+                                <?php endif; ?>
                                 <?php
                                         printf( '<a href="%1$s"><time datetime="%2$s">%3$s</time></a>',
                                                 esc_url( get_comment_link( $comment->comment_ID ) ),
@@ -378 +384 @@
 }
 endif;
 
+/**
+ * Extends the default WordPress comment class to denote whether showing avatars
+ * is enabled.
+ *
+ * @since Twenty Thirteen 1.0
+ *
+ * @param array $classes Existing class values.
+ * @return array Filtered class values.
+ */
+function twentythirteen_comment_class( $classes ) {
+        if ( ! get_option( 'show_avatars' ) )
+                $classes[] = 'no-avatar';
+
+        return $classes;
+}
+add_filter( 'comment_class', 'twentythirteen_comment_class' );
+
 if ( ! function_exists( 'twentythirteen_entry_meta' ) ) :
 /**
  * Prints HTML with meta information for current post: categories, tags, permalink, author, and date.