* @param string $fromdir Optional directory to load upgrades from. default: engine/schema/upgrades/
* @param bool $quiet If true, suppress all error messages. Only use for the upgrade from <=1.6.
*
- * @return bool
+ * @return int The number of upgrades run.
* @see upgrade.php
* @see version.php
* @deprecated 1.8 Use PHP upgrades for sql changes.
if (!$fromdir) {
$fromdir = $CONFIG->path . 'engine/schema/upgrades/';
}
+
+ $i = 0;
if ($handle = opendir($fromdir)) {
$sqlupgrades = array();
} else {
run_sql_script($fromdir . $sqlfile);
}
+ $i++;
}
}
}
- return TRUE;
+ return $i;
}
/**