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ModelObserver.php
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ModelObserver.php
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<?php
namespace Laravel\Scout;
use Illuminate\Database\Eloquent\SoftDeletes;
class ModelObserver
{
/**
* The class names that syncing is disabled for.
*
* @var array
*/
protected static $syncingDisabledFor = [];
/**
* Enable syncing for the given class.
*
* @param string $class
* @return void
*/
public static function enableSyncingFor($class)
{
unset(static::$syncingDisabledFor[$class]);
}
/**
* Disable syncing for the given class.
*
* @param string $class
* @return void
*/
public static function disableSyncingFor($class)
{
static::$syncingDisabledFor[$class] = true;
}
/**
* Determine if syncing is disabled for the given class or model.
*
* @param object|string $class
* @return bool
*/
public static function syncingDisabledFor($class)
{
$class = is_object($class) ? get_class($class) : $class;
return isset(static::$syncingDisabledFor[$class]);
}
/**
* Handle the created event for the model.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return void
*/
public function created($model)
{
if (static::syncingDisabledFor($model)) {
return;
}
$model->searchable();
}
/**
* Handle the updated event for the model.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return void
*/
public function updated($model)
{
$this->created($model);
}
/**
* Handle the deleted event for the model.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return void
*/
public function deleted($model)
{
if (static::syncingDisabledFor($model)) {
return;
}
if ($this->usesSoftDelete($model) && config('scout.soft_delete', false)) {
$this->updated($model);
} else {
$model->unsearchable();
}
}
/**
* Handle the force deleted event for the model.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return void
*/
public function forceDeleted($model)
{
if (static::syncingDisabledFor($model)) {
return;
}
$model->unsearchable();
}
/**
* Handle the restored event for the model.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return void
*/
public function restored($model)
{
$this->created($model);
}
/**
* Determine if the given model uses soft deletes.
*
* @param \Illuminate\Database\Eloquent\Model $model
* @return bool
*/
protected function usesSoftDelete($model)
{
return in_array(SoftDeletes::class, class_uses_recursive($model));
}
}