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<?php
namespace SilverStripe\Config\Middleware;
trait MiddlewareAware
{
/**
* @var Middleware[]
*/
protected $middlewares = [];
* @return Middleware[]
public function getMiddlewares()
return $this->middlewares;
}
* @param Middleware[] $middlewares
* @return $this
public function setMiddlewares($middlewares)
$this->middlewares = $middlewares;
return $this;
* @param Middleware $middleware
public function addMiddleware($middleware)
$this->middlewares[] = $middleware;
* Call middleware to get decorated class config
*
* @param string $class Class name to pass
* @param int|bool $excludeMiddleware
* @param callable $last Last config to call
* @return array Class config with middleware applied
protected function callMiddleware($class, $excludeMiddleware, $last)
// Build middleware from back to front
$next = $last;
/** @var Middleware $middleware */
foreach (array_reverse($this->getMiddlewares()) as $middleware) {
$next = function ($class, $excludeMiddleware) use ($middleware, $next) {
return $middleware->getClassConfig($class, $excludeMiddleware, $next);
};
return $next($class, $excludeMiddleware);
silverstripe /
silverstripe-config
