add wp-rocket

wp-content/plugins/wp-rocket/inc/Engine/CDN/RocketCDN/RESTSubscriber.php

@@ -0,0 +1,194 @@
+<?php
+namespace WP_Rocket\Engine\CDN\RocketCDN;
+
+use WP_Rocket\Event_Management\Subscriber_Interface;
+use WP_Rocket\Admin\Options_Data;
+
+/**
+ * Subscriber for RocketCDN REST API Integration
+ *
+ * @since 3.5
+ */
+class RESTSubscriber implements Subscriber_Interface {
+	const ROUTE_NAMESPACE = 'wp-rocket/v1';
+
+	/**
+	 * CDNOptionsManager instance
+	 *
+	 * @var CDNOptionsManager
+	 */
+	private $cdn_options;
+
+	/**
+	 * WP Rocket Options instance
+	 *
+	 * @var Options_Data
+	 */
+	private $options;
+
+	/**
+	 * Constructor
+	 *
+	 * @param CDNOptionsManager $cdn_options CDNOptionsManager instance.
+	 * @param Options_Data      $options     WP Rocket Options instance.
+	 */
+	public function __construct( CDNOptionsManager $cdn_options, Options_Data $options ) {
+		$this->cdn_options = $cdn_options;
+		$this->options     = $options;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public static function get_subscribed_events() {
+		return [
+			'rest_api_init' => [
+				[ 'register_enable_route' ],
+				[ 'register_disable_route' ],
+			],
+		];
+	}
+
+	/**
+	 * Register Enable route in the WP REST API
+	 *
+	 * @since 3.5
+	 *
+	 * @return void
+	 */
+	public function register_enable_route() {
+		register_rest_route(
+			self::ROUTE_NAMESPACE,
+			'rocketcdn/enable',
+			[
+				'methods'             => 'PUT',
+				'callback'            => [ $this, 'enable' ],
+				'args'                => [
+					'email' => [
+						'required'          => true,
+						'validate_callback' => [ $this, 'validate_email' ],
+					],
+					'key'   => [
+						'required'          => true,
+						'validate_callback' => [ $this, 'validate_key' ],
+					],
+					'url'   => [
+						'required'          => true,
+						'validate_callback' => function ( $param ) {
+							$url = esc_url_raw( $param );
+
+							return ! empty( $url );
+						},
+						'sanitize_callback' => function ( $param ) {
+							return esc_url_raw( $param );
+						},
+					],
+				],
+				'permission_callback' => '__return_true',
+			]
+		);
+	}
+
+	/**
+	 * Register Disable route in the WP REST API
+	 *
+	 * @since 3.5
+	 *
+	 * @return void
+	 */
+	public function register_disable_route() {
+		register_rest_route(
+			self::ROUTE_NAMESPACE,
+			'rocketcdn/disable',
+			[
+				'methods'             => 'PUT',
+				'callback'            => [ $this, 'disable' ],
+				'args'                => [
+					'email' => [
+						'required'          => true,
+						'validate_callback' => [ $this, 'validate_email' ],
+					],
+					'key'   => [
+						'required'          => true,
+						'validate_callback' => [ $this, 'validate_key' ],
+					],
+				],
+				'permission_callback' => '__return_true',
+			]
+		);
+	}
+
+	/**
+	 * Enable CDN and add RocketCDN URL to WP Rocket options
+	 *
+	 * @since 3.5
+	 *
+	 * @param \WP_REST_Request $request the WP REST Request object.
+	 *
+	 * @return string
+	 */
+	public function enable( \WP_REST_Request $request ) {
+		$params = $request->get_body_params();
+
+		$this->cdn_options->enable( $params['url'] );
+
+		$response = [
+			'code'    => 'success',
+			'message' => __( 'RocketCDN enabled', 'rocket' ),
+			'data'    => [
+				'status' => 200,
+			],
+		];
+
+		return rest_ensure_response( $response );
+	}
+
+	/**
+	 * Disable the CDN and remove the RocketCDN URL from WP Rocket options
+	 *
+	 * @since 3.5
+	 *
+	 * @param \WP_REST_Request $request the WP Rest Request object.
+	 *
+	 * @return string
+	 */
+	public function disable( \WP_REST_Request $request ) {
+		$this->cdn_options->disable();
+
+		$response = [
+			'code'    => 'success',
+			'message' => __( 'RocketCDN disabled', 'rocket' ),
+			'data'    => [
+				'status' => 200,
+			],
+		];
+
+		return rest_ensure_response( $response );
+	}
+
+	/**
+	 * Checks that the email sent along the request corresponds to the one saved in the DB
+	 *
+	 * @since 3.5
+	 *
+	 * @param string $param Parameter value to validate.
+	 *
+	 * @return bool
+	 */
+	public function validate_email( $param ) {
+		return $param === $this->options->get( 'consumer_email' );
+	}
+
+	/**
+	 * Checks that the key sent along the request corresponds to the one saved in the DB
+	 *
+	 * @since 3.5
+	 *
+	 * @param string $param Parameter value to validate.
+	 *
+	 * @return bool
+	 */
+	public function validate_key( $param ) {
+		return $param === $this->options->get( 'consumer_key' );
+	}
+}