Current File : //home/forge/api-takeaseat.eco-n-tech.co.uk/vendor/laravel/nova/src/Fields/Expandable.php
<?php
namespace Laravel\Nova\Fields;
trait Expandable
{
/**
* The callback to be used to determine whether the field should be expanded.
*
* @var \Closure
*/
public $expandableCallback;
/**
* Whether to always show the content for the field expanded or not.
*
* @var bool
*/
public $alwaysShow = false;
/**
* Always show the content of textarea fields inside Nova.
*
* @return $this
*/
public function alwaysShow()
{
$this->alwaysShow = true;
return $this;
}
/**
* Define the callback that should be used to determine whether the field should be collapsed.
*
* @param callable
* @return $this
*/
public function shouldShow(callable $expandableCallback)
{
$this->expandableCallback = $expandableCallback;
return $this;
}
/**
* Determine whether the field should be expanded.
*
* @return bool
*/
public function shouldBeExpanded()
{
if ($this->alwaysShow) {
return true;
}
return isset($this->expandableCallback)
? call_user_func($this->expandableCallback)
: false;
}
}
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