本文整理汇总了PHP中Illuminate\Support\Facades\Schema::getFacadeRoot方法的典型用法代码示例。如果您正苦于以下问题：PHP Schema::getFacadeRoot方法的具体用法？PHP Schema::getFacadeRoot怎么用？PHP Schema::getFacadeRoot使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Illuminate\Support\Facades\Schema的用法示例。
在下文中一共展示了Schema::getFacadeRoot方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: down
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
$builder = Schema::getFacadeRoot();
(new \App\Model\SimpleDB())->downTable($builder);
(new \App\Model\Eloquent())->downTable($builder);
(new \App\Model\TaggableEloquent())->downTable($builder);
(new \App\Model\TaggableDB())->downTable($builder);
}示例2: getDefaultSchema
/**
* Get a default schema value, if any is available
*
* @return Builder|null A default schema value or Null if no default value is available
*/
public function getDefaultSchema()
{
// By default, the schema facade depends upon a
// database connection being available. Therefore,
// we need to ensure that this is true, before
// attempting to return the facade-root
$manager = DB::getFacadeRoot();
if (!is_null($manager) && !is_null($manager->connection())) {
return Schema::getFacadeRoot();
}
return $manager;
}示例3: down
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
$builder = Schema::getFacadeRoot();
(new \App\Model\UserTable())->downTable($builder);
}