AbstractCollection.php

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<?php

declare(strict_types=1);

namespace ILIAS\GlobalScreen\Scope\Layout\MetaContent\Media;

use Iterator;

abstract class AbstractCollection
{
    protected $items = [];

    protected $resource_version;

    public function __construct(string $resource_version)
    {
        $this->resource_version = $resource_version;
    }

    public function clear() : void
    {
        $this->items = [];
    }

    public function getItems() : Iterator
    {
        yield from $this->items;
    }

    public function getItemsInOrderOfDelivery() : array
    {
        return $this->items;
    }

    protected function stripPath(string $path) : string
    {
        if (strpos($path, '?') !== false) {
            return parse_url($path, PHP_URL_PATH);
        }

        return $path;
    }
}