- Fixed small glitch in check_preview().

- Updated CHANGELOG.

CHANGELOG

@@ -10,8 +10,9 @@ drupal x.xx, xx/xx/xxxx (CVS, unstable)
 - rewrote section code and renamed it to structure.module:
     * supports both "categories" and "topics" (cfr. Scoop, SlashCode).  Topics can be nested to create a multi-level hierarchy.
     * added "auto-post new submissions" feature versus "moderate new submissions".
-- added settings.module:
+- added conf.module:
     * moved most of the configuration options from hostname.conf to the new administration section.
+    * added support for custom "filters"
 - added moderate.module:
     * allows to assign users editorial/moderator rights to certain nodes or topics.
 - added page.module:
@@ -24,7 +25,7 @@ drupal x.xx, xx/xx/xxxx (CVS, unstable)
     * allows to display and mail CVS log messages as daily digests.
 - added book.module:
     * allows collaborative handbook writing: primary used for drupal documentation.
-- removed cron.module and integrated it into settings.module.
+- removed cron.module and integrated it into conf.module.
 - various updates:
     * introduced links/drupal tags: [[link]]
     * added preview functionality when submitting new content (such as a story) from the administration pages.

includes/common.inc

@@ -73,7 +73,7 @@ function check_name($name) {
 }
 
 function check_preview($text) {
-  return check_output(check_input($text), 1);
+  return check_output(check_input($text));
 }
 
 function check_query($text) {
@@ -87,7 +87,7 @@ function check_input($text) {
 
 function check_output($text, $nl2br = 0) {
   global $na;
-  return ($text) ? (($nl2br) ? nl2br(stripslashes($text)) : stripslashes($text)) : $na;
+  return ($text) ? ($nl2br ? nl2br(stripslashes($text)) : stripslashes($text)) : $na;
 }
 
 function format_plural($count, $singular, $plural) {