Current File : //home/forge/api-takeaseat.eco-n-tech.co.uk/vendor/laravel/nova/src/Fields/Code.php
<?php
namespace Laravel\Nova\Fields;
use Laravel\Nova\Http\Requests\NovaRequest;
class Code extends Field
{
/**
* The field's component.
*
* @var string
*/
public $component = 'code-field';
/**
* Indicates if the field is used to manipulate JSON.
*
* @var bool
*/
public $json = false;
/**
* The JSON encoding options.
*
* @var int|null
*/
public $jsonOptions;
/**
* Indicates if the element should be shown on the index view.
*
* @var bool
*/
public $showOnIndex = false;
/**
* Indicates the visual height of the Code editor.
*
* @var string|int
*/
public $height = 300;
/**
* Resolve the given attribute from the given resource.
*
* @param mixed $resource
* @param string $attribute
* @return mixed
*/
protected function resolveAttribute($resource, $attribute)
{
$value = parent::resolveAttribute($resource, $attribute);
if ($this->json) {
return json_encode($value, $this->jsonOptions ?? JSON_PRETTY_PRINT);
}
return $value;
}
/**
* Hydrate the given attribute on the model based on the incoming request.
*
* @param \Laravel\Nova\Http\Requests\NovaRequest $request
* @param string $requestAttribute
* @param object $model
* @param string $attribute
* @return void
*/
protected function fillAttributeFromRequest(NovaRequest $request, $requestAttribute, $model, $attribute)
{
if ($request->exists($requestAttribute)) {
$model->{$attribute} = $this->json
? json_decode($request[$requestAttribute], true)
: $request[$requestAttribute];
}
}
/**
* Indicate that the code field is used to manipulate JSON.
*
* @param int|null $options
* @return $this
*/
public function json($options = null)
{
$this->json = true;
$this->jsonOptions = $options ?? JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE;
return $this->options(['mode' => 'application/json']);
}
/**
* Define the language syntax highlighting mode for the field.
*
* @param string $language
* @return $this
*/
public function language($language)
{
return $this->options(['mode' => $language]);
}
/**
* Set the Code editor to display all of its contents.
*
* @return $this
*/
public function fullHeight()
{
$this->height = '100%';
return $this;
}
/**
* Set the visual height of the Code editor to automatic.
*
* @return $this
*/
public function autoHeight()
{
$this->height = 'auto';
return $this;
}
/**
* Set the visual height of the Code editor.
*
* @param string|int $height
* @return $this
*/
public function height($height)
{
$this->height = $height;
return $this;
}
/**
* Set configuration options for the code editor instance.
*
* @param array $options
* @return $this
*/
public function options($options)
{
$currentOptions = $this->meta['options'] ?? [];
return $this->withMeta([
'options' => array_merge($currentOptions, $options),
]);
}
/**
* Prepare the field for JSON serialization.
*
* @return array
*/
public function jsonSerialize()
{
return array_merge(parent::jsonSerialize(), [
'height' => $this->height,
]);
}
}
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