Changeset 24599

Timestamp:

07/09/2013 05:23:53 AM (11 years ago)

Author:

nacin

Message:

Avoid getting tripped up on post content that starts with <!--nextpage-->. props SergeyBiryukov. fixes #16746.

File:

• trunk/wp-includes/query.php (modified) (2 diffs)

trunk/wp-includes/query.php

@@ -3657 +3657 @@
         $more = 1;
     $content = $post->post_content;
-    if ( strpos( $content, '<!--nextpage-->' ) ) {
+    if ( false !== strpos( $content, '<!--nextpage-->' ) ) {
         if ( $page > 1 )
             $more = 1;
@@ -3663 +3663 @@
         $content = str_replace( "\n<!--nextpage-->", '<!--nextpage-->', $content );
         $content = str_replace( "<!--nextpage-->\n", '<!--nextpage-->', $content );
+        // Ignore nextpage at the beginning of the content.
+        if ( 0 === strpos( $content, '<!--nextpage-->' ) )
+            $content = substr( $content, 15 );
         $pages = explode('<!--nextpage-->', $content);
         $numpages = count($pages);