<?php
namespace Laravel\Nova;
use Laravel\Nova\Http\Requests\NovaRequest;
trait ResolvesLenses
{
/**
* Get the lenses that are available for the given request.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return \Illuminate\Support\Collection<int, \Laravel\Nova\Lenses\Lens>
*/
public function availableLenses(NovaRequest $request)
{
return $this->resolveLenses($request)->filter->authorizedToSee($request)->values();
}
/**
* Get the lenses for the given request.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return \Illuminate\Support\Collection<int, \Laravel\Nova\Lenses\Lens>
*/
public function resolveLenses(NovaRequest $request)
{
return collect(array_values($this->filter($this->lenses($request))));
}
/**
* Get the lenses available on the resource.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return array
*/
public function lenses(NovaRequest $request)
{
return [];
}
}