diff options
Diffstat (limited to 'engine/lib/version.php')
| -rw-r--r-- | engine/lib/version.php | 65 |
1 files changed, 61 insertions, 4 deletions
diff --git a/engine/lib/version.php b/engine/lib/version.php index 58f3cbde6..4799b1a85 100644 --- a/engine/lib/version.php +++ b/engine/lib/version.php @@ -9,7 +9,58 @@ * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @copyright Curverider Ltd 2008
* @link http://elgg.org/
- */
+ */ + + /** + * Run any php upgrade scripts which are required + * + * @param unknown_type $version + */ + function upgrade_code($version) + { + global $CONFIG; + + // Elgg and its database must be installed to upgrade it! + if (!is_db_installed() || !is_installed()) return false; + + $version = (int) $version; + + if ($handle = opendir($CONFIG->path . 'engine/lib/upgrades/')) { + + $upgrades = array(); + + while ($updatefile = readdir($handle)) { + + // Look for upgrades and add to upgrades list + if (!is_dir($CONFIG->path . 'engine/lib/upgrades/' . $updatefile)) { + if (preg_match('/([0-9]*)\.php/',$updatefile,$matches)) { + $core_version = (int) $matches[1]; + if ($core_version > $version) { + $upgrades[] = $updatefile; + } + } + } + + } + + // Sort and execute + asort($upgrades); + if (sizeof($upgrades) > 0) { + foreach($upgrades as $upgrade) { + try { + @include($CONFIG->path . 'engine/lib/upgrades/' . $upgrade); + } catch (Exception $e) { + error_log($e->getmessage()); + } + + } + } + + return true; + } + + return false; + }
/**
* Get the current version information
@@ -53,11 +104,17 @@ function version_upgrade() {
$dbversion = (int) datalist_get('version');
+ + // Upgrade database db_upgrade($dbversion);
+ system_message(elgg_echo('upgrade:db')); + + // Upgrade core + if (upgrade_code($dbversion)) + system_message(elgg_echo('upgrade:core'));
+ + // Update the version datalist_set('version', get_version());
- system_message(elgg_echo('upgrade:db'));
- //forward();
- //exit;
}
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