Ticket #4844: set_post_type.2.diff

wp-includes/post.php

@@ -190 +190 @@
         return false;
 }
 
+function set_post_type( $post_id = 0, $post_type = 'post' ) {
+        global $wpdb;
+        $post_type = sanitize_post_field('post_type', $post_type, $post_id, 'db');
+        $return = $wpdb->query( "UPDATE $wpdb->posts SET post_type = '$post_type' WHERE ID = '$post_id'" );
+        if ( 'page' == $post_type ) {
+                clean_page_cache($post_id);
+        } else {
+                clean_post_cache($post_id);
+        }
+        return $return;
+}
+
 function get_posts($args) {
         global $wpdb;