/
MiddlewareCommon.php
67 lines (60 loc) · 1.28 KB
/
MiddlewareCommon.php
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<?php
namespace SilverStripe\Config\Middleware;
/**
* Abstract flag-aware middleware
*/
trait MiddlewareCommon
{
/**
* Disable flag
*
* @var int
*/
protected $disableFlag = 0;
/**
* Set flag to use to disable this middleware
*
* @param int $disableFlag
* @return $this
*/
public function setDisableFlag($disableFlag)
{
$this->disableFlag = $disableFlag;
return $this;
}
/**
* Get flag to use to disable this middleware
*
* @return int
*/
public function getDisableFlag()
{
return $this->disableFlag;
}
/**
* Check if this middlware is enabled
*
* @param int|true $excludeMiddleware
* @return bool
*/
protected function enabled($excludeMiddleware)
{
if ($excludeMiddleware === true) {
return false;
}
if (!$this->disableFlag) {
return true;
}
return ($excludeMiddleware & $this->disableFlag) !== $this->disableFlag;
}
public function __serialize(): array
{
return [
'disableFlag' => $this->disableFlag
];
}
public function __unserialize(array $data): void
{
$this->disableFlag = $data['disableFlag'];
}
}