help me wit my plugin

Hey guys what do I do here:
if($data["target"]->getID() == SaplingBlock::OAK);
If($data["target"]->getD() == SaplingBlock::BIRCH);
//what do I write here
case SaplingBlock::SPRUCE:

So it doesnt crash my server

What is it your trying to do exactly?

Im trying to make trees grow automatically (someones request)

Ok i see... Are you making this for API 12 or 1.0.0?

12 im gonna update it later

Ok replace the SaplingBlock::... with the actual ID of the item.
Example:
Say you want to se if the player was hitting air (again just an example XD)
if($data["target"]->getID() == "0"){
//What happens if the item is air
}

Yeah but I need 6:1 6:2 6:3
And when I write ":" it crashes
(If u put the id to 0 it wouldnt work cause my handler is player.block.place

Dun dun dunnnnnn

Yeah ok I know but could u plz help me

PHP:

if($data["item"] == $this->api->block->getItem("6","0")) {
// Oak sapling
} else if($data["item"] == $this->api->block->getItem("6","1")) {
// Spruce sapling
} else if($data["item"] == $this->api->block->getItem("6","2")) {
// Birch sapling
} // Continue IF statement as needed.


String literals aren't required.

btw wies have that plugin already

Thank u all very much @PEMapModder @Falk @LDX (u guys forgot 6.3 cause some ppl have that mod)

?

?

You guys never awnsered my question
I asked what do I put in between the getid
and the case or do change the case?

You can use getMeta() === 1 and getMeta() === 2 and getMeta() === 3

No such function getMeta...

Omg... Having.. Or

Use this...

PHP:

getMetadata() === 1

http://docs.pocketmine.net/dc/d9e/classpocketmine_1_1block_1_1_wood.html