public static function init($dbConf = false)
{
include __DIR__ . '/../config.php';
try {
$current = preg_split('/\\:/', $current);
if (count($current) < 2 || !isset($db[$current[0]][$current[1]])) {
self::$dbErrMsg = ErrorCatcher::errorMsg('config_error');
throw new ErrorCatcher(self::$dbErrMsg);
}
} catch (ErrorCatcher $e) {
$excParm['e'] = $e;
echo ErrorCatcher::fire($excParm);
}
self::$driver = $current[0];
$currentConf = $db[$current[0]][$current[1]];
if (!$dbConf) {
if (is_null(self::$dbconf)) {
self::$dbconf = $currentConf;
self::$driver = ucfirst(self::$driver);
$_driver = 'Db\\drivers\\My\\' . self::$driver;
$_driver::init($currentConf);
}
} else {
self::$dbconf = $config;
}
}
/**
* executes the query
*
* @type internal method
* @return void
*/
protected static function execute()
{
try {
self::$dbLink = mysql_connect(self::$dbconf['hostname'], self::$dbconf['username'], self::$dbconf['password']);
if (!self::$dbLink) {
self::$dbErr = 'Check database connections info';
throw new ErrorCatcher(self::$dbErr);
}
mysql_select_db(self::$dbconf['database'], self::$dbLink);
mysql_set_charset('utf8', self::$dbLink);
self::$Queries[md5(self::$query)]['query'] = self::$query;
$start = microtime();
self::$qResult = mysql_query(self::$query);
$stop = microtime();
self::$Queries[md5(self::$query)]['duration'] = number_format($stop - $start, 4, ',', '.');
if (!self::$qResult) {
self::$dbErr = mysql_error();
throw new ErrorCatcher(self::$dbErr);
}
self::$affected_rows = mysql_affected_rows();
self::emptySqlVars();
} catch (ErrorCatcher $e) {
echo ErrorCatcher::fire(array('e' => $e, 'q' => self::$query));
}
}
