Ticket #3035: 3035.3.diff

wordcamp.org/public_html/wp-content/mu-plugins/wcorg-misc.php

@@ -202 +202 @@
 }
 add_filter( 'body_class', 'wcorg_content_slugs_to_body_tag' );
 
+
+/**
+ * Add the sessions's category slugs to the body tag
+ *
+ * @param array $body_classes
+ *
+ * @return array
+ */
+function wcorg_session_category_slugs_to_body_tag( $body_classes ) {
+        global $wp_query;
+        $post = $wp_query->get_queried_object();
+
+        if ( is_a( $post, 'WP_Post' ) && 'wcb_session' === $post->post_type ) {
+                $session_categories   = get_the_terms( $post->ID, 'wcb_session_category' );
+
+                if ( is_array( $session_categories ) ) {
+                        foreach ( $session_categories as $session_category ) {
+                                $body_classes[] = 'wcb-session-category-' . $session_category->slug;
+                        }
+                }
+        }
+
+        return $body_classes;
+}
+add_filter( 'body_class', 'wcorg_session_category_slugs_to_body_tag' );
+
 /*
  * Flush the rewrite rules on the current site.
  *

wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php

@@ -54 +54 @@
                 add_filter( 'the_content', array( $this, 'add_speaker_info_to_session_posts' ) );
                 add_filter( 'the_content', array( $this, 'add_slides_info_to_session_posts' ) );
                 add_filter( 'the_content', array( $this, 'add_video_info_to_session_posts' ) );
+                add_filter( 'the_content', array( $this, 'add_session_categories_to_session_posts' ) );
                 add_filter( 'the_content', array( $this, 'add_session_info_to_speaker_posts' ) );
 
                 add_filter( 'dashboard_glance_items', array( $this, 'glance_items' ) );
@@ -1353 +1354 @@
         }
 
         /**
+         * Add session's categories to Session posts
+         *
+         * @param string $content
+         *
+         * @return string
+         */
+        function add_session_categories_to_session_posts( $content ) {
+                global $post;
+
+                if ( ! $this->is_single_cpt_post( 'wcb_session' ) ) {
+                        return $content;
+                }
+
+                $session_categories_html = '';
+
+                $session_categories_list = get_the_term_list( $post->ID, 'wcb_session_category', '', _x( ', ', 'Used between list items, there is a space after the comma.', 'wordcamporg' ) );
+                if ( $session_categories_list ) {
+                        $session_categories_html = sprintf( '<span class="session-categories-links"><span class="screen-reader-text">%1$s </span>%2$s</span>',
+                                _x( 'Categories', 'Used before session category names.', 'wordcamporg' ),
+                                $session_categories_list
+                        );
+                }
+
+                return $content . $session_categories_html;
+        }
+
+        /**
          * Add session information to Speaker posts
          *
          * We don't enable it for sites that were created before it was committed, because some will have already