Changeset 34535 for trunk/src/wp-includes/comment-functions.php

Timestamp:

09/25/2015 05:10:40 AM (9 years ago)

Author:

boonebgorges

Message:

Use WP_Comment_Query in get_page_of_comment().

This change allows get_page_of_comment() to use WP_Comment_Query's native
caching mechanisms.

Props boonebgorges, Viper007Bond, wmertens, jeremyfelt.
Fixes #11334.

File:

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

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

@@ -822 +822 @@
  *
  * @global wpdb $wpdb
- *
- * @param int $comment_ID Comment ID.
- * @param array $args Optional args.
+ * @param int   $comment_ID Comment ID.
+ * @param array $args {
+ *      Array of optional arguments.
+ *      @type string     $type      Limit paginated comments to those matching a given type. Accepts 'comment',
+ *                                  'trackback', 'pingback', 'pings' (trackbacks and pingbacks), or 'all'.
+ *                                  Default is 'all'.
+ *      @type int        $per_page  Per-page count to use when calculating pagination. Defaults to the value of the
+ *                                  'comments_per_page' option.
+ *      @type int|string $max_depth If greater than 1, comment page will be determined for the top-level parent of
+ *                                  `$comment_ID`. Defaults to the value of the 'thread_comments_depth' option.
+ * } *
  * @return int|null Comment page number or null on error.
  */
@@ -856 +864 @@
         return get_page_of_comment( $comment->comment_parent, $args );
 
-    $allowedtypes = array(
-        'comment' => '',
-        'pingback' => 'pingback',
-        'trackback' => 'trackback',
+    $comment_args = array(
+        'type'       => $args['type'],
+        'post_ID'    => $comment->comment_post_ID,
+        'fields'     => 'ids',
+        'status'     => 'approve',
+        'date_query' => array(
+            array(
+                'column' => "$wpdb->comments.comment_date_gmt",
+                'before' => $comment->comment_date_gmt,
+            )
+        ),
     );
 
-    $comtypewhere = ( 'all' != $args['type'] && isset($allowedtypes[$args['type']]) ) ? " AND comment_type = '" . $allowedtypes[$args['type']] . "'" : '';
-
-    // Count comments older than this one
-    $oldercoms = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_parent = 0 AND comment_approved = '1' AND comment_date_gmt < '%s'" . $comtypewhere, $comment->comment_post_ID, $comment->comment_date_gmt ) );
+    $older_comment_ids = get_comments( $comment_args );
+    $older_comment_count = count( $older_comment_ids );
 
     // No older comments? Then it's page #1.
-    if ( 0 == $oldercoms )
+    if ( 0 == $older_comment_count )
         return 1;
 
     // Divide comments older than this one by comments per page to get this comment's page number
-    return ceil( ( $oldercoms + 1 ) / $args['per_page'] );
+    return ceil( ( $older_comment_count + 1 ) / $args['per_page'] );
 }