akaunting/akaunting

trait ManagesStacks
{
    //
    public function stopPush()
    {
        if (empty($this->pushStack)) {
            throw new InvalidArgumentException('Cannot end a push stack without first starting one.');
        }

        return tap(array_pop($this->pushStack), function ($last) {
            $this->extendPush($last, ob_get_clean());
        });
    }
    //
}