Ticket #1795: view-future-dated.diff

wp-includes/classes.php

@@ -13 +13 @@
         var $post;
 
         var $is_single = false;
+        var $is_preview = false;
         var $is_page = false;
         var $is_archive = false;
         var $is_date = false;
@@ -534 +535 @@
                 }
 
                 $now = gmdate('Y-m-d H:i:59');
-
-                if ($pagenow != 'post.php' && $pagenow != 'edit.php') {
+                
+                //allow authors to preview their own future-dated posts
+                if ($this->is_single && $user_ID) {
+                        $where .= " AND ((post_date_gmt <= '$now') OR (post_date_gmt >= '$now' AND post_author = $user_ID))";
+                        $distinct = 'DISTINCT';
+                } elseif ($pagenow != 'post.php' && $pagenow != 'edit.php') {
                         $where .= " AND post_date_gmt <= '$now'";
                         $distinct = 'DISTINCT';
                 }
@@ -609 +614 @@
                                 } else {
                                         if ('draft' == $status) {
                                                 // User must have edit permissions on the draft to preview.
-                                                if (! user_can_edit_post($user_ID, $this->posts[0]->ID))
+                                                if (! user_can_edit_post($user_ID, $this->posts[0]->ID)) {
                                                         $this->posts = array();
+                                                } else {
+                                                        $this->is_preview = true;
+                                                }
                                         } elseif ('private' == $status) {
                                                 if ($this->posts[0]->post_author != $user_ID)
                                                         $this->posts = array();
                                         }
                                 }
+                        } else {
+                                if (mysql2date('U', $this->posts[0]->post_date) > mysql2date('U', $now)) { //it's future dated
+                                        $this->is_preview = true;
+                                }
                         }
                 }
 

wp-includes/functions.php

@@ -1399 +1399 @@
         return $wp_query->is_subpost;
 }
 
+function is_preview() {
+        global $wp_query;
+        
+        return $wp_query->is_preview;
+}
+
 function is_archive () {
         global $wp_query;