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<?php
namespace Bitrix\Main\Web\WebPacker\Resource;
/**
* Class Package
*
* @package Bitrix\Main\Web\WebPacker\Resource
*/
class Package
{
/** @var Asset[] $list */
protected $list = [];
protected $onDemand = false;
/**
* Get type list.
*
* @return array
*/
public static function getOrderedTypeList()
{
return [
Asset::CSS,
Asset::LANG,
Asset::LAYOUT,
Asset::JS,
];
}
/**
* Package constructor.
*
* @param Asset[] $assets Assets.
*/
public function __construct(array $assets = [])
{
foreach ($assets as $asset)
{
$this->addAsset($asset);
}
}
/**
* Add asset.
*
* @param Asset $item Item.
* @return $this
*/
public function addAsset(Asset $item)
{
$this->list[] = $item;
return $this;
}
/**
* Get assets.
*
* @param string $type Type.
* @return Asset[]
*/
public function getAssets($type = null)
{
if ($type)
{
$list = [];
foreach ($this->list as $asset)
{
if ($asset->getType() !== $type)
{
continue;
}
$list[] = $asset;
}
return $list;
}
return $this->list;
}
/**
* Enable loading by path for resources.
* Default - content loading.
*
* @return $this
*/
public function onDemand()
{
$this->onDemand = true;
return $this;
}
/**
* Return true if on demand.
*
* @return bool
*/
public function isOnDemand()
{
return $this->onDemand;
}
/**
* Convert to array.
*
* @param string $type Type.
* @return array
*/
public function toArray($type = null)
{
$result = [];
foreach ($this->list as $asset)
{
if ($type && $asset->getType() != $type)
{
continue;
}
$path = $asset->getUri();
if ($this->onDemand && !$path)
{
continue;
}
$content = $asset->getContent();
if (!$this->onDemand && !$content)
{
continue;
}
$result[] = [
'type' => $asset->getType(),
'path' => $path,
'content' => $content,
'cache' => true,
];
}
return $result;
}
}