Ticket #31315: 31315.diff

src/wp-includes/link-template.php

@@ -2341 +2341 @@
 
         // Only add markup if there's somewhere to navigate to.
         if ( $previous || $next ) {
-                $navigation = _navigation_markup( $previous . $next, 'post-navigation', $args['screen_reader_text'] );
+                $navigation = _navigation_markup( $previous . $next, 'post-navigation', $args['screen_reader_text'], 'post' );
         }
 
         return $navigation;
@@ -2482 +2482 @@
  * @param string $links              Navigational links.
  * @param string $class              Optional. Custom class for nav element. Default: 'posts-navigation'.
  * @param string $screen_reader_text Optional. Screen reader text for nav element. Default: 'Posts navigation'.
+ * @param string $context            Optional. The type of the navigation template tag. Default: 'posts'.
  * @return string Navigation template tag.
  */
-function _navigation_markup( $links, $class = 'posts-navigation', $screen_reader_text = '' ) {
+function _navigation_markup( $links, $class = 'posts-navigation', $screen_reader_text = '', $context = 'posts' ) {
         if ( empty( $screen_reader_text ) ) {
                 $screen_reader_text = __( 'Posts navigation' );
         }
@@ -2510 +2511 @@
          * @since 4.4.0
          *
          * @param string $template The default template.
-         * @param string $class    The class passed by the calling function.
+         * @param string $context  The type of the navigation template tag. Default 'posts'.
          * @return string Navigation template.
          */
-        $template = apply_filters( 'navigation_markup_template', $template, $class );
+        $template = apply_filters( 'navigation_markup_template', $template, $context );
 
         return sprintf( $template, sanitize_html_class( $class ), esc_html( $screen_reader_text ), $links );
 }
@@ -2741 +2742 @@
                         $navigation .= '<div class="nav-next">' . $next_link . '</div>';
                 }
 
-                $navigation = _navigation_markup( $navigation, 'comment-navigation', $args['screen_reader_text'] );
+                $navigation = _navigation_markup( $navigation, 'comment-navigation', $args['screen_reader_text'], 'comments' );
         }
 
         return $navigation;
@@ -2786 +2787 @@
         $links = paginate_comments_links( $args );
 
         if ( $links ) {
-                $navigation = _navigation_markup( $links, 'comments-pagination', $args['screen_reader_text'] );
+                $navigation = _navigation_markup( $links, 'comments-pagination', $args['screen_reader_text'], 'comments' );
         }
 
         return $navigation;