static function init($dbhost, $dbuser, $dbpass, $dbname)
{
self::$link = new mysqli($dbhost, $dbuser, $dbpass, $dbname);
self::$dbhost = $dbhost;
self::$dbuser = $dbuser;
self::$dbpass = $dbpass;
self::$dbname = $dbname;
}
/**
* Static method to set the current database
*
* Can be sent with just the name of the database (excluding the server
* prefix if applicable), will check to see if the user has already been
* set, if it hasn't then will see if a username and password has been
* sent and use those, if no user credentials available then returns
* false.
*
* @param string $db Name of the database (excluding prefix)
* @param string $user Username of database user (optional - excl prefix)
* @param string $pass Password for database user (optional)
* @return boolean Success of setting DB
*/
public static function setDB($db, $user = NULL, $pass = NULL, $host = 'localhost')
{
self::$dbhost = $host;
$db = self::$dbprefix . $db;
// Check to see if that DB already set
if (self::getDB() === $db) {
$setDB = self::getDBh();
// Else see if username and password already set
} elseif (array_key_exists($db, self::getUsers())) {
self::$dbname = $db;
$setDB = self::getDBh();
// Else if new username and password sent, store them
} elseif ($user && $pass) {
self::addUser($db, $user, $pass);
self::$dbname = $db;
$setDB = self::getDBh();
// Else set return to false as DB can't be set
} else {
$setDB = false;
}
return $setDB;
}
/**
* Connect to database
*
* @param string $user
* @param string $pass
* @param string $name
* @param string $server
* @param string $char_set
* @return boolean
*/
public static function connect($user = '', $pass = '', $name = '', $server = '', $char_set = 'utf8')
{
if (!self::$DB->connect($user, $pass, $server, $char_set)) {
self::$error = self::$DB->error;
self::$errno = self::$DB->errno;
return false;
}
if (!self::$DB->select($name)) {
self::$error = self::$DB->error;
self::$errno = self::$DB->errno;
return false;
}
self::$dbuser = $user;
self::$dbpass = $pass;
self::$dbname = $name;
self::$dbserver = $server;
self::$DB->dbuser = $user;
self::$DB->dbpassword = $pass;
self::$DB->dbname = $name;
self::$DB->dbhost = $server;
self::$DB->throw_exceptions = self::$throw_exceptions;
self::$connected = true;
return true;
}
