# woocommerce-pos/1.10.23/includes/Services/Cloudflare_Detector.php

WCPOS – Point of Sale (POS) plugin for WooCommerce, version 1.10.23. 41 lines.

- Page: https://pluginprobe.com/plugins/woocommerce-pos/1.10.23/code/includes/Services/Cloudflare_Detector.php
- Raw: https://pluginprobe.com/plugins/woocommerce-pos/1.10.23/raw/includes/Services/Cloudflare_Detector.php
- Modified: 2026-09-11T15:59:48+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/woocommerce-pos/1.10.23/code/includes/Services/Cloudflare_Detector.php#L10-L20`.

```php
<?php
/**
 * Cloudflare detection for WCPOS settings.
 *
 * @package WCPOS\WooCommercePOS
 */

namespace WCPOS\WooCommercePOS\Services;

/**
 * Detects Cloudflare proxy and official plugin status.
 */
class Cloudflare_Detector {
	/**
	 * Detect Cloudflare from the current request or injected inputs.
	 *
	 * @param array|null $server         Server values, defaults to $_SERVER.
	 * @param array|null $active_plugins Active plugin basenames, defaults to WordPress detection.
	 * @return array{proxied:bool,plugin_active:bool} Cloudflare status.
	 */
	public function detect( ?array $server = null, ?array $active_plugins = null ): array {
		$server = $server ?? $_SERVER;
		if ( null !== $active_plugins ) {
			$plugin_active = \in_array( 'cloudflare/cloudflare.php', $active_plugins, true );
		} else {
			if ( ! \function_exists( 'is_plugin_active' ) ) {
				$file = ABSPATH . 'wp-admin/includes/plugin.php';
				if ( is_readable( $file ) ) {
					require_once $file;
				}
			}
			$plugin_active = \function_exists( 'is_plugin_active' ) && is_plugin_active( 'cloudflare/cloudflare.php' );
		}

		return array(
			'proxied'       => ! empty( $server['HTTP_CF_RAY'] ),
			'plugin_active' => $plugin_active,
		);
	}
}

```