/**
* Decodes a base64 encoded chat code.
*
* @param $code
* @return ChatLink
* @throws ChatlinkFormatException
* @throws UnknownChatlinkTypeException
* @throws \Exception
*/
public static function decode($code)
{
$data = self::getData($code);
$chatlinkType = $data[0];
switch ($chatlinkType) {
case self::TYPE_ITEM:
return ItemChatlink::decode($code);
case self::TYPE_COIN:
return CoinChatlink::decode($code);
case self::TYPE_TEXT:
return TextChatlink::decode($code);
case self::TYPE_MAP:
return MapChatlink::decode($code);
case self::TYPE_SKILL:
return SkillChatlink::decode($code);
case self::TYPE_TRAIT:
return TraitChatlink::decode($code);
case self::TYPE_RECIPE:
return RecipeChatlink::decode($code);
case self::TYPE_SKIN:
return SkinChatlink::decode($code);
case self::TYPE_OUTFIT:
return OutfitChatlink::decode($code);
case self::TYPE_WVW_OBJECTIVE:
return WvWObjectiveChatlink::decode($code);
}
throw new UnknownChatlinkTypeException("Unknown chat link type ({$chatlinkType})");
}
public function testDecode()
{
$this->assertEquals(0, CoinChatlink::decode('[&AQAAAAA=]')->getCopper());
$this->assertEquals(1, CoinChatlink::decode('[&AQEAAAA=]')->getCopper());
$this->assertEquals(10203, CoinChatlink::decode('[&AdsnAAA=]')->getCopper());
$this->assertEquals(4294967295, CoinChatlink::decode('[&Af////8=]')->getCopper());
}
