/**
* This sets up all the required PL/SQL functions for the database.
*
* @param boolean Install only backup related functions
* @return mixed True on success, PEAR_Error otherwise.
*/
static function createFunctions($onlyBackup = false)
{
$oDbh = OA_DB::singleton();
if (PEAR::isError($oDbh)) {
return $oDbh;
}
$functionsFile = MAX_PATH . '/etc/core.' . strtolower($oDbh->dbsyntax) . '.php';
if (is_readable($functionsFile)) {
if ($oDbh->dsn['phptype'] == 'pgsql') {
$result = OA_DB::_createLanguage();
if (PEAR::isError($result)) {
return $result;
}
}
include $functionsFile;
OA_DB::disconnectAll();
$oDbh = OA_DB::singleton();
$aFunctions = $onlyBackup ? $aBackupFunctions : $aCustomFunctions;
foreach ($aFunctions as $customFunction) {
$rows = $oDbh->exec($customFunction);
if (PEAR::isError($rows)) {
return $rows;
}
}
}
return true;
}
