SilverStripe\Control\FlushMiddleware

Complexity

Total Complexity

3

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	process()	0	10	3

<?php

namespace SilverStripe\Control;

use SilverStripe\Core\Flushable;
use SilverStripe\Core\ClassInfo;

/**
 * Triggers a call to flush() on all implementors of Flushable.
 */
class FlushMiddleware implements HTTPMiddleware
{
    public function process(HTTPRequest $request, callable $delegate)
    {
        if (array_key_exists('flush', $request->getVars())) {
            foreach (ClassInfo::implementorsOf(Flushable::class) as $class) {
                $class::flush();
            }
        }

        return $delegate($request);
    }
}