From 20bac50d4a67dc44b2a40f03162a4d0d244448ce Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Sat, 9 Jan 2010 22:01:42 +0000
Subject: #299308 by redndahead, Dave Reid, dropcube, catch, redndahead, and
 dbabbage: Add POD to installation requirements.

---
 install.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'install.php')

diff --git a/install.php b/install.php
index 9ccb90d23..594d1db19 100644
--- a/install.php
+++ b/install.php
@@ -791,7 +791,7 @@ function install_verify_settings() {
   global $db_prefix, $databases;
 
   // Verify existing settings (if any).
-  if (!empty($databases)) {
+  if (!empty($databases) && install_verify_pdo()) {
     $database = $databases['default']['default'];
     drupal_static_reset('conf_path');
     $settings_file = './' . conf_path(FALSE) . '/settings.php';
@@ -803,6 +803,13 @@ function install_verify_settings() {
   return FALSE;
 }
 
+/**
+ * Verify PDO library.
+ */
+function install_verify_pdo() {
+  return extension_loaded('pdo');
+}
+
 /**
  * Installation task; define a form to configure and rewrite settings.php.
  *
-- 
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