diff options
Diffstat (limited to 'includes/update.inc')
| -rw-r--r-- | includes/update.inc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/includes/update.inc b/includes/update.inc index 492f62756..459dc0a54 100644 --- a/includes/update.inc +++ b/includes/update.inc @@ -113,16 +113,23 @@ function update_prepare_d7_bootstrap() { // loaded. Bootstrapping to DRUPAL_BOOTSTRAP_DATABASE will result in a fatal // error otherwise. $message = ''; + $pdo_link = 'http://drupal.org/requirements/pdo'; // Check that PDO is loaded. if (!extension_loaded('pdo')) { $message = '<h2>PDO is required!</h2><p>Drupal 7 requires PHP ' . DRUPAL_MINIMUM_PHP . ' or higher with the PHP Data Objects (PDO) extension enabled.</p>'; } + // The PDO::ATTR_DEFAULT_FETCH_MODE constant is not available in the PECL + // version of PDO. + elseif (!defined('PDO::ATTR_DEFAULT_FETCH_MODE')) { + $message = '<h2>The wrong version of PDO is installed!</h2><p>Drupal 7 requires the PHP Data Objects (PDO) extension from PHP core to be enabled. This system has the older PECL version installed.'; + $pdo_link = 'http://drupal.org/requirements/pdo#pecl'; + } // Check that the correct driver is loaded for the database being updated. elseif (!in_array($databases['default']['default']['driver'], PDO::getAvailableDrivers())) { - $message = '<h2>A PDO database driver is required!</h2><p>You need to enable the PDO_' . strtoupper($databases['default']['default']['driver']) . ' database driver for PHP ' . DRUPAL_MINIMUM_PHP . ' or higher so that Drupal 7 can access the database.</p>'; + $message = '<h2>A PDO database driver is required!</h2><p>You need to enable the PDO_' . strtoupper($databases['default']['default']['driver']) . ' database driver for PHP ' . DRUPAL_MINIMUM_PHP . ' or higher so that Drupal 7 can access the database.</p>'; } if ($message) { - print $message . '<p>See the <a href="http://drupal.org/requirements">system requirements page</a> for more information.</p>'; + print $message . '<p>See the <a href="' . $pdo_link . '">system requirements page</a> for more information.</p>'; exit(); } |