25 lines
507 B
PHP
Executable File
25 lines
507 B
PHP
Executable File
<?php
|
|
|
|
namespace Common\Components;
|
|
|
|
trait MorphTrait
|
|
{
|
|
protected $original_model = null;
|
|
|
|
public function hasOriginal()
|
|
{
|
|
return !empty($this->original_type) && !empty($this->getOriginal());
|
|
}
|
|
|
|
public function getOriginal()
|
|
{
|
|
if (!isset($this->original_model) && !empty($this->original_type)) {
|
|
$class = $this->original_type;
|
|
|
|
$this->original_model = $class::find($this->original_id);
|
|
}
|
|
|
|
return $this->original_model;
|
|
}
|
|
}
|