/home/bdqbpbxa/api-uniferx.goodface.com.ua/vendor/laravel/nova/src/Fields/Select.php
<?php
namespace Laravel\Nova\Fields;
use Illuminate\Support\Arr;
use Laravel\Nova\Contracts\FilterableField;
use Laravel\Nova\Exceptions\NovaException;
use Laravel\Nova\Fields\Filters\SelectFilter;
use Laravel\Nova\Http\Requests\NovaRequest;
use Laravel\Nova\Util;
use Stringable;
/**
* @phpstan-type TOptionLabel \Stringable|string|array{label: string, group?: string}
* @phpstan-type TOptionValue string|int
* @phpstan-type TOption iterable<TOptionValue, TOptionLabel>
*/
class Select extends Field implements FilterableField
{
use FieldFilterable, Searchable, SupportsDependentFields;
/**
* The field's component.
*
* @var string
*/
public $component = 'select-field';
/**
* The field's options callback.
*
* @var array<string|int, array<string, mixed>|string>|\Closure|callable|\Illuminate\Support\Collection|null
*
* @phpstan-var TOption|(callable(): (TOption))|(\Closure(): (TOption))|null
*/
public $optionsCallback;
/**
* Set the options for the select menu.
*
* @param array<string|int, array<string, mixed>|string>|\Closure|callable|\Illuminate\Support\Collection $options
* @return $this
*
* @phpstan-param TOption|(callable(): (TOption))|(\Closure(): (TOption)) $options
*/
public function options($options)
{
$this->optionsCallback = $options;
return $this;
}
/**
* Display values using their corresponding specified labels.
*
* @return $this
*/
public function displayUsingLabels()
{
$this->displayUsing(function ($value) {
if (is_null($value) || $this->isValidNullValue($value)) {
return $value;
}
return collect($this->serializeOptions(false))
->where('value', $value)
->first()['label'] ?? $value;
});
return $this;
}
/**
* Enable subtitles within the related search results.
*
* @return $this
*
* @throws \Exception
*/
public function withSubtitles()
{
throw NovaException::helperNotSupported(__METHOD__, __CLASS__);
}
/**
* Make the field filter.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @return \Laravel\Nova\Fields\Filters\Filter
*/
protected function makeFilter(NovaRequest $request)
{
return new SelectFilter($this);
}
/**
* Prepare the field for JSON serialization.
*
* @return array
*/
public function serializeForFilter()
{
return transform($this->jsonSerialize(), function ($field) {
return Arr::only($field, [
'uniqueKey',
'name',
'attribute',
'options',
'searchable',
]);
});
}
/**
* Serialize options for the field.
*
* @param bool $searchable
* @return array<int, array<string, mixed>>
*
* @phpstan-return array<int, array{group: string, label: string, value: TOptionValue}>
*/
protected function serializeOptions($searchable)
{
/** @var TOption $options */
$options = value($this->optionsCallback);
if (is_callable($options)) {
$options = $options();
}
return collect($options ?? [])->map(function ($label, $value) use ($searchable) {
$label = $label instanceof Stringable ? (string) $label : $label;
$value = Util::safeInt($value);
if ($searchable && isset($label['group'])) {
return [
'label' => $label['group'].' - '.$label['label'],
'value' => $value,
];
}
return is_array($label) ? $label + ['value' => $value] : ['label' => $label, 'value' => $value];
})->values()->all();
}
/**
* Prepare the field for JSON serialization.
*
* @return array<string, mixed>
*/
public function jsonSerialize(): array
{
$this->withMeta([
'options' => $this->serializeOptions($searchable = $this->isSearchable(app(NovaRequest::class))),
]);
return array_merge(parent::jsonSerialize(), [
'searchable' => $searchable,
]);
}
}