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Added array things to NBT

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This commit is contained in:
Shoghi Cervantes 2014-02-27 00:03:27 +01:00
parent 4ffdb029f0
commit 398fbbfb31
4 changed files with 137 additions and 23 deletions
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29
src/nbt/NBT.php
View File

@ -19,7 +19,7 @@
*
*/
class NBT{
class NBT implements ArrayAccess{
const LITTLE_ENDIAN = 0;
const BIG_ENDIAN = 1;
@ -194,26 +194,43 @@ class NBT{
$this->buffer .= $v;
}
public function __get($name){
return $this->data instanceof NBTTag_Compound ? $this->data->{$name} : false;
public function &__get($name){
$ret = $this->data instanceof NBTTag_Compound ? $this->data[$name] : false;
return $ret;
}
public function __set($name, $value){
if($this->data instanceof NBTTag_Compound){
$this->data->{$name} = $value;
$this->data[$name] = $value;
}
}
public function __isset($name){
return $this->data instanceof NBTTag_Compound ? isset($this->data->{$name}) : false;
return $this->data instanceof NBTTag_Compound ? isset($this->data[$name]) : false;
}
public function __unset($name){
if($this->data instanceof NBTTag_Compound){
unset($this->data->{$name});
unset($this->data[$name]);
}
}
public function offsetExists($name){
return $this->__isset($name);
}
public function &offsetGet($name){
return $this->__get($name);
}
public function offsetSet($name, $value){
$this->__set($name, $value);
}
public function offsetUnset($name){
$this->__unset($name);
}
public function getData(){
return $this->data;
}

4
src/nbt/NBTTag.php
View File

@ -33,9 +33,9 @@ abstract class NBTTag{
const TAG_Compound = 10;
const TAG_Int_Array = 11;
protected $value = 0;
protected $value;
public function getValue(){
public function &getValue(){
return $this->value;
}

52
src/nbt/tags/TAG_Compound.php
View File

@ -19,18 +19,62 @@
*
*/
class NBTTag_Compound extends NamedNBTTag{
class NBTTag_Compound extends NamedNBTTag implements ArrayAccess, Iterator{
public function getType(){
return NBTTag::TAG_Compound;
}
public function __get($name){
return isset($this->value[$name]) ? $this->value[$name]->getValue() : false;
public function rewind(){
reset($this->value);
}
public function current(){
return current($this->value);
}
public function key(){
return key($this->value);
}
public function next(){
return next($this->value);
}
public function valid(){
$key = key($this->value);
return $key !== null and $key !== false;
}
public function offsetExists($name){
return $this->__isset($name);
}
public function &offsetGet($name){
return $this->__get($name);
}
public function offsetSet($name, $value){
$this->__set($name, $value);
}
public function offsetUnset($name){
$this->__unset($name);
}
public function &__get($name){
$ret = isset($this->value[$name]) ? $this->value[$name] : false;
if(!is_object($ret) or $ret instanceof ArrayAccess){
return $ret;
}else{
return $ret->getValue();
}
}
public function __set($name, $value){
if(isset($this->value[$name])){
if($value instanceof NBTTag){
$this->value[$name] = $value;
}elseif(isset($this->value[$name])){
if($value instanceof NamedNBTTag and $value->getName() !== "" and $value->getName() !== false){
$this->value[$value->getName()]->setValue($value);
}else{

73
src/nbt/tags/TAG_List.php
View File

@ -19,18 +19,72 @@
*
*/
class NBTTag_List extends NamedNBTTag{
class NBTTag_List extends NamedNBTTag implements ArrayAccess, Iterator{
private $tagType;
public function getType(){
return NBTTag::TAG_List;
}
public function __get($name){
return isset($this->value[$name]) ? $this->value[$name]->getValue() : false;
public function setTagType($type){
$this->tagType = $type;
}
public function getTagType(){
return $this->tagType;
}
public function rewind(){
reset($this->value);
}
public function current(){
return current($this->value);
}
public function key(){
return key($this->value);
}
public function next(){
return next($this->value);
}
public function valid(){
$key = key($this->value);
return $key !== null and $key !== false;
}
public function offsetExists($name){
return $this->__isset($name);
}
public function &offsetGet($name){
return $this->__get($name);
}
public function offsetSet($name, $value){
$this->__set($name, $value);
}
public function offsetUnset($name){
$this->__unset($name);
}
public function &__get($name){
$ret = isset($this->value[$name]) ? $this->value[$name] : false;
if(!is_object($ret) or $ret instanceof ArrayAccess){
return $ret;
}else{
return $ret->getValue();
}
}
public function __set($name, $value){
if(isset($this->value[$name])){
if($value instanceof NBTTag){
$this->value[$name] = $value;
}elseif(isset($this->value[$name])){
$this->value[$name]->setValue($value);
}
}
@ -45,11 +99,10 @@ class NBTTag_List extends NamedNBTTag{
public function read(NBT $nbt){
$this->value = array();
$tagId = $nbt->getByte();
$this->value[-1] = $tagId;
$this->tagType = $nbt->getByte();
$size = $nbt->getInt();
for($i = 0; $i < $size and !$nbt->feof(); ++$i){
switch($tagId){
switch($this->tagType){
case NBTTag::TAG_Byte:
$tag = new NBTTag_Byte(false);
$tag->read($nbt);
@ -115,11 +168,11 @@ class NBTTag_List extends NamedNBTTag{
}
public function write(NBT $nbt){
$nbt->putByte($this->value[-1]);
$nbt->putInt(count($this->value) - 1);
$nbt->putByte($this->tagType);
$nbt->putInt(count($this->value));
foreach($this->value as $tag){
if($tag instanceof NBTTag){
$nbt->writeTag($tag);
$tag->write($nbt);
}
}
}