# flywp/1.8.0/includes/StaticSite/Engine/Discovery/UrlSource.php

FlyWP Helper – Page Cache, Page Optimization, Emails for FlyWP Server Control Panel, version 1.8.0. 17 lines.

- Page: https://pluginprobe.com/plugins/flywp/1.8.0/code/includes/StaticSite/Engine/Discovery/UrlSource.php
- Raw: https://pluginprobe.com/plugins/flywp/1.8.0/raw/includes/StaticSite/Engine/Discovery/UrlSource.php
- Modified: 2026-10-01T05:36:42+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/flywp/1.8.0/code/includes/StaticSite/Engine/Discovery/UrlSource.php#L10-L20`.

```php
<?php

namespace FlyWP\StaticSite\Engine\Discovery;

/**
 * Gives a group of URLs, for example all posts or all terms.
 *
 * @since 1.8.0
 */
interface UrlSource {

    /**
     * @return iterable<DiscoveredUrl>
     */
    public function urls();
}

```