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Merge pull request #1741 from PEMapModder/patch-6

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Added count(Enum)
This commit is contained in:
williamtdr 2014-07-21 10:10:40 -05:00
commit accea03d52
1 changed files with 15 additions and 2 deletions
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17
src/pocketmine/nbt/tag/Enum.php
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@ -24,7 +24,7 @@ namespace pocketmine\nbt\tag;
use pocketmine\nbt\NBT; use pocketmine\nbt\NBT;
use pocketmine\nbt\tag\Enum as TagEnum; use pocketmine\nbt\tag\Enum as TagEnum;
class Enum extends NamedTag implements \ArrayAccess{ class Enum extends NamedTag implements \ArrayAccess, \Countable{
private $tagType; private $tagType;
@ -73,6 +73,19 @@ class Enum extends NamedTag implements \ArrayAccess{
unset($this->{$offset}); unset($this->{$offset});
} }
public function count($mode = COUNT_NORMAL){
for($i = 0; true; $i++){
if(!isset($this->{$i})){
return $i;
}
if($mode === COUNT_RECURSIVE){
if($this->{$i} instanceof \Countable){
$i += count($this->{$i});
}
}
}
}
public function getType(){ public function getType(){
return NBT::TAG_Enum; return NBT::TAG_Enum;
} }
@ -178,4 +191,4 @@ class Enum extends NamedTag implements \ArrayAccess{
$tag->write($nbt); $tag->write($nbt);
} }
} }
} }