gistfile1.php

<?php
public static function init($options = NULL) {
	if(is_null($options) || !is_array($options)) return FALSE;

	if(is_array(current($options))) {
		foreach($options as $option) {
			dibi::connect($option, self::CONNECTION . self::$connection++);
		}
	} else {
		dibi::connect($options, self::CONNECTION . self::$connection++);
	}
}

$options = array(
	array(
		'driver'   => 'mysql',
		'host'     => 'localhost',
		'username' => 'root',
		'password' => 'root',
		'database' => 'test1',
		'charset'  => 'utf8',
	),
	array(
		'driver'   => 'mysql',
		'host'     => 'localhost',
		'username' => 'root',
		'password' => 'root',
		'database' => 'test2',
		'charset'  => 'utf8',
	),
);

..::init($options);

$options = array(
	'driver'   => 'mysql',
	'host'     => 'localhost',
	'username' => 'root',
	'password' => 'root',
	'database' => 'test1',
	'charset'  => 'utf8',
);

..::init($options);

co použít reset() a is_array(current())?