Current File : //home/forge/api-takeaseat.eco-n-tech.co.uk/vendor/laravel/nova/src/Fields/HasDownload.php
<?php
namespace Laravel\Nova\Fields;
use Laravel\Nova\Http\Requests\NovaRequest;
trait HasDownload
{
/**
* The callback used to generate the download HTTP response.
*
* @var callable
*/
public $downloadResponseCallback;
/**
* Determin if the file is able to be downloaded.
*
* @var bool
*/
public $downloadsAreEnabled = true;
/**
* Disable downloading the file.
*
* @return $this
*/
public function disableDownload()
{
$this->downloadsAreEnabled = false;
return $this;
}
/**
* Specify the callback that should be used to create a download HTTP response.
*
* @param callable $downloadResponseCallback
* @return $this
*/
public function download(callable $downloadResponseCallback)
{
$this->downloadResponseCallback = $downloadResponseCallback;
return $this;
}
/**
* Create an HTTP response to download the underlying field.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @param \Laravel\Nova\Resource $resource
* @return \Illuminate\Http\Response
*/
public function toDownloadResponse(NovaRequest $request, $resource)
{
return call_user_func(
$this->downloadResponseCallback,
$request,
$resource->resource,
$this->getStorageDisk(),
$this->getStoragePath()
);
}
}
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