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Updated with ListTag changes from PocketMine-NBT

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This commit is contained in:
Dylan K. Taylor
2018-02-07 18:14:58 +00:00
parent 4a85311c5f
commit 9abfd54cc1
8 changed files with 71 additions and 125 deletions
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59
src/pocketmine/item/WritableBook.php
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@ -46,7 +46,7 @@ class WritableBook extends Item{
* @return bool
*/
public function pageExists(int $pageId) : bool{
return isset($this->getPages()[$pageId]);
return $this->getPagesTag()->isset($pageId);
}
/**
@ -62,7 +62,7 @@ class WritableBook extends Item{
return null;
}
$page = $pages[$pageId] ?? null;
$page = $pages->get($pageId);
if($page instanceof CompoundTag){
return $page->getString(self::TAG_PAGE_TEXT, "");
}
@ -85,13 +85,13 @@ class WritableBook extends Item{
$created = true;
}
$namedTag = $this->getNamedTag();
/** @var CompoundTag[]|ListTag $pages */
$pages = $namedTag->getListTag(self::TAG_PAGES);
assert($pages instanceof ListTag);
$pages[$pageId]->setString(self::TAG_PAGE_TEXT, $pageText);
/** @var CompoundTag[]|ListTag $pagesTag */
$pagesTag = $this->getPagesTag();
/** @var CompoundTag $page */
$page = $pagesTag->get($pageId);
$page->setString(self::TAG_PAGE_TEXT, $pageText);
$this->setNamedTag($namedTag);
$this->setNamedTagEntry($pagesTag);
return $created;
}
@ -107,18 +107,16 @@ class WritableBook extends Item{
throw new \InvalidArgumentException("Page number \"$pageId\" is out of range");
}
$pages = $this->getPages();
$pagesTag = $this->getPagesTag();
for($id = 0; $id <= $pageId; $id++){
if(!isset($pages[$id])){
$pages[$id] = new CompoundTag("", [
new StringTag(self::TAG_PAGE_TEXT, ""),
new StringTag(self::TAG_PAGE_PHOTONAME, "")
]);
}
for($current = $pagesTag->count(); $current <= $pageId; $current++){
$pagesTag->push(new CompoundTag("", [
new StringTag(self::TAG_PAGE_TEXT, ""),
new StringTag(self::TAG_PAGE_PHOTONAME, "")
]));
}
$this->setPages($pages);
$this->setNamedTagEntry($pagesTag);
}
/**
@ -129,10 +127,9 @@ class WritableBook extends Item{
* @return bool indicating success
*/
public function deletePage(int $pageId) : bool{
$pages = $this->getPages();
unset($pages[$pageId]);
$this->setPages(array_values($pages));
$pagesTag = $this->getPagesTag();
$pagesTag->remove($pageId);
$this->setNamedTagEntry($pagesTag);
return true;
}
@ -146,16 +143,14 @@ class WritableBook extends Item{
* @return bool indicating success
*/
public function insertPage(int $pageId, string $pageText = "") : bool{
$pages = $this->getPages();
$pagesTag = $this->getPagesTag();
$this->setPages(array_merge(
array_slice($pages, 0, $pageId),
[new CompoundTag("", [
new StringTag(self::TAG_PAGE_TEXT, $pageText),
new StringTag(self::TAG_PAGE_PHOTONAME, "")
])],
array_slice($pages, $pageId)
));
$pagesTag->insert($pageId, new CompoundTag("", [
new StringTag(self::TAG_PAGE_TEXT, $pageText),
new StringTag(self::TAG_PAGE_PHOTONAME, "")
]));
$this->setNamedTagEntry($pagesTag);
return true;
}
@ -199,6 +194,10 @@ class WritableBook extends Item{
return $pages->getValue();
}
protected function getPagesTag() : ListTag{
return $this->getNamedTag()->getListTag(self::TAG_PAGES) ?? new ListTag(self::TAG_PAGES, [], NBT::TAG_Compound);
}
/**
*
* @param CompoundTag[] $pages