Ticket #1595: prerendering__functions.php.diff

functions.php

@@ -916 +916 @@
 
 // Setup global post data.
 function setup_postdata($post) {
-  global $id, $postdata, $authordata, $day, $page, $pages, $multipage, $more, $numpages, $wp_query;
+  global $wpdb, $id, $postdata, $authordata, $day, $page, $pages, $multipage, $more, $numpages, $wp_query;
         global $pagenow;
 
         $id = $post->ID;
@@ -931 +931 @@
                 $page = 1;
         if (is_single() || is_page())
                 $more = 1;
-        $content = $post->post_content;
+
+        // check for missing post_content_filtered
+        if ( strlen($post->post_content_filtered) == 0 && strlen($post->post_content) != 0 ) {
+                // we need to run the filters
+                $post->post_content_filtered = apply_filters('the_content_filtered', $post->post_content);
+                $wpdb->query("UPDATE $wpdb->posts SET post_content_filtered = '$post->post_content_filtered' WHERE ID = '$post->ID'");
+        }
+
+        $content = $post->post_content_filtered;
         if (preg_match('/<!--nextpage-->/', $content)) {
                 if ($page > 1)
                         $more = 1;
@@ -942 +950 @@
                 $pages = explode('<!--nextpage-->', $content);
                 $numpages = count($pages);
         } else {
-                $pages[0] = $post->post_content;
+                $pages[0] = $post->post_content_filtered;
                 $multipage = 0;
         }
         return true;