44 lines
1.0 KiB
PHP
44 lines
1.0 KiB
PHP
<?php
|
|
|
|
namespace Laravel\Nova\Fields;
|
|
|
|
use Laravel\Nova\Http\Requests\NovaRequest;
|
|
|
|
trait PeekableFields
|
|
{
|
|
/**
|
|
* Indicates whether to show the field in the modal preview.
|
|
*
|
|
* @var (callable(\Laravel\Nova\Http\Requests\NovaRequest):(bool))|bool
|
|
*/
|
|
public $showWhenPeeking = false;
|
|
|
|
/**
|
|
* Show the field in the modal preview.
|
|
*
|
|
* @param (callable(\Laravel\Nova\Http\Requests\NovaRequest):(bool))|bool $callback
|
|
* @return $this
|
|
*/
|
|
public function showWhenPeeking($callback = true)
|
|
{
|
|
$this->showWhenPeeking = $callback;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Determine if the field is to be shown in the preview modal.
|
|
*
|
|
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
|
|
* @return bool
|
|
*/
|
|
public function isShownWhenPeeking(NovaRequest $request): bool
|
|
{
|
|
if (is_callable($this->showWhenPeeking)) {
|
|
$this->showWhenPeeking = call_user_func($this->showWhenPeeking, $request);
|
|
}
|
|
|
|
return $this->showWhenPeeking;
|
|
}
|
|
}
|