From 427604dfb645808958ffe71f0f7ccf8ca21ff9bb Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 23 Aug 2006 18:32:39 +0000
Subject: - Patch #80201: don't show blocks when serving a 404.  Saves CPU and
 bandwidth.

---
 themes/engines/phptemplate/phptemplate.engine | 36 +++++++++++++++------------
 1 file changed, 20 insertions(+), 16 deletions(-)

(limited to 'themes/engines/phptemplate/phptemplate.engine')

diff --git a/themes/engines/phptemplate/phptemplate.engine b/themes/engines/phptemplate/phptemplate.engine
index 744563ad9..831e35059 100644
--- a/themes/engines/phptemplate/phptemplate.engine
+++ b/themes/engines/phptemplate/phptemplate.engine
@@ -147,7 +147,7 @@ function phptemplate_features() {
  * generate a series of page template files suggestions based on the
  * current path. If none are found, the default page.tpl.php is used.
  */
-function phptemplate_page($content) {
+function phptemplate_page($content, $show_blocks = TRUE) {
 
   /* Set title and breadcrumb to declared values */
   if (drupal_is_front_page()) {
@@ -162,23 +162,27 @@ function phptemplate_page($content) {
   /**
   * Populate sidebars.
   */
-  $layout = 'none';
-  global $sidebar_indicator;
-  /**
-   * Sidebar_indicator tells the block counting code to count sidebars separately.
-   */
-  $sidebar_indicator = 'left';
-  $sidebar_left = theme('blocks', 'left');
-  if ($sidebar_left != '') {
-    $layout = 'left';
-  }
+  if ($show_blocks) {
+    global $sidebar_indicator;
+    /**
+     * Sidebar_indicator tells the block counting code to count sidebars separately.
+     */
+    $sidebar_indicator = 'left';
+    $sidebar_left = theme('blocks', 'left');
+    if ($sidebar_left != '') {
+      $layout = 'left';
+    }
 
-  $sidebar_indicator = 'right';
-  $sidebar_right = theme('blocks', 'right');
-  if ($sidebar_right != '') {
-    $layout = ($layout == 'left') ? 'both' : 'right';
+    $sidebar_indicator = 'right';
+    $sidebar_right = theme('blocks', 'right');
+    if ($sidebar_right != '') {
+      $layout = ($layout == 'left') ? 'both' : 'right';
+    }
+    $sidebar_indicator = NULL;
+  }
+  else {
+   $layout = 'none';
   }
-  $sidebar_indicator = NULL;
 
   // Construct page title
   if (drupal_get_title()) {
-- 
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