Changeset 36276 for trunk/src/wp-includes/comment-template.php

Timestamp:

01/13/2016 03:26:31 AM (8 years ago)

Author:

boonebgorges

Message:

Always respect $comments array passed to wp_list_comments().

[36157] fixed a bug whereby wp_list_comments() would not properly recognize
custom pagination arguments. See #35175. However, it inadvertently introduced
a bug that caused any $comments array explicitly passed to the function to be
ignored, when that array was accompanied by pagination arguments that differ
from those in $wp_query. We address this bug by moving the logic introduced
in [36157] inside a block that only fires when no $comments array has been
provided to the function.

Props ivankristianto.
Fixes #35356.

File:

• trunk/src/wp-includes/comment-template.php (modified) (2 diffs)

trunk/src/wp-includes/comment-template.php

@@ -1911 +1911 @@
     $r = apply_filters( 'wp_list_comments_args', $r );
 
-    /*
-     * If 'page' or 'per_page' has been passed, and does not match what's in $wp_query,
-     * perform a separate comment query and allow Walker_Comment to paginate.
-     */
-    if ( is_singular() && ( $r['page'] || $r['per_page'] ) ) {
-        $current_cpage = get_query_var( 'cpage' );
-        if ( ! $current_cpage ) {
-            $current_cpage = 'newest' === get_option( 'default_comments_page' ) ? 1 : $wp_query->max_num_comment_pages;
-        }
-
-        $current_per_page = get_query_var( 'comments_per_page' );
-        if ( $r['page'] != $current_cpage || $r['per_page'] != $current_per_page ) {
-            $comments = get_comments( array(
-                'post_id' => get_queried_object_id(),
-                'orderby' => 'comment_date_gmt',
-                'order' => 'ASC',
-                'status' => 'all',
-            ) );
-        }
-    }
-
     // Figure out what comments we'll be looping through ($_comments)
     if ( null !== $comments ) {
@@ -1946 +1925 @@
         }
     } else {
-        if ( empty($wp_query->comments) )
-            return;
-        if ( 'all' != $r['type'] ) {
-            if ( empty($wp_query->comments_by_type) )
-                $wp_query->comments_by_type = separate_comments($wp_query->comments);
-            if ( empty($wp_query->comments_by_type[$r['type']]) )
+        /*
+         * If 'page' or 'per_page' has been passed, and does not match what's in $wp_query,
+         * perform a separate comment query and allow Walker_Comment to paginate.
+         */
+        if ( is_singular() && ( $r['page'] || $r['per_page'] ) ) {
+            $current_cpage = get_query_var( 'cpage' );
+            if ( ! $current_cpage ) {
+                $current_cpage = 'newest' === get_option( 'default_comments_page' ) ? 1 : $wp_query->max_num_comment_pages;
+            }
+
+            $current_per_page = get_query_var( 'comments_per_page' );
+            if ( $r['page'] != $current_cpage || $r['per_page'] != $current_per_page ) {
+                $comments = get_comments( array(
+                    'post_id' => get_queried_object_id(),
+                    'orderby' => 'comment_date_gmt',
+                    'order' => 'ASC',
+                    'status' => 'all',
+                ) );
+
+                if ( 'all' != $r['type'] ) {
+                    $comments_by_type = separate_comments( $comments );
+                    if ( empty( $comments_by_type[ $r['type'] ] ) ) {
+                        return;
+                    }
+
+                    $_comments = $comments_by_type[ $r['type'] ];
+                } else {
+                    $_comments = $comments;
+                }
+            }
+
+        // Otherwise, fall back on the comments from `$wp_query->comments`.
+        } else {
+            if ( empty($wp_query->comments) )
                 return;
-            $_comments = $wp_query->comments_by_type[$r['type']];
-        } else {
-            $_comments = $wp_query->comments;
-        }
-
-        // Pagination is already handled by `WP_Comment_Query`, so we tell Walker not to bother.
-        if ( $wp_query->max_num_comment_pages ) {
-            $default_comments_page = get_option( 'default_comments_page' );
-            $cpage = get_query_var( 'cpage' );
-            if ( 'newest' === $default_comments_page ) {
-                $r['cpage'] = $cpage;
-
-            // When first page shows oldest comments, post permalink is the same as the comment permalink.
-            } elseif ( $cpage == 1 ) {
-                $r['cpage'] = '';
+            if ( 'all' != $r['type'] ) {
+                if ( empty($wp_query->comments_by_type) )
+                    $wp_query->comments_by_type = separate_comments($wp_query->comments);
+                if ( empty($wp_query->comments_by_type[$r['type']]) )
+                    return;
+                $_comments = $wp_query->comments_by_type[$r['type']];
             } else {
-                $r['cpage'] = $cpage;
+                $_comments = $wp_query->comments;
             }
 
-            $r['page'] = 0;
-            $r['per_page'] = 0;
+            if ( $wp_query->max_num_comment_pages ) {
+                $default_comments_page = get_option( 'default_comments_page' );
+                $cpage = get_query_var( 'cpage' );
+                if ( 'newest' === $default_comments_page ) {
+                    $r['cpage'] = $cpage;
+
+                /*
+                 * When first page shows oldest comments, post permalink is the same as
+                 * the comment permalink.
+                 */
+                } elseif ( $cpage == 1 ) {
+                    $r['cpage'] = '';
+                } else {
+                    $r['cpage'] = $cpage;
+                }
+
+                $r['page'] = 0;
+                $r['per_page'] = 0;
+            }
         }
     }