Diff: STRATO-apps/wordpress_03/app/wp-content/plugins/wp-rocket/inc/deprecated/3.5.php
Keine Baseline-Datei – Diff nur gegen leer.
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<?php
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// phpcs:ignoreFile
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defined( 'ABSPATH' ) || exit;
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/**
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* Class aliases.
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*/
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class_alias( '\WP_Rocket\Engine\Admin\Settings\Page', '\WP_Rocket\Admin\Settings\Page' );
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class_alias( '\WP_Rocket\Engine\Admin\Settings\Render', '\WP_Rocket\Admin\Settings\Render' );
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class_alias( '\WP_Rocket\Engine\Admin\Settings\Settings', '\WP_Rocket\Admin\Settings\Settings' );
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class_alias( '\WP_Rocket\Engine\Admin\Settings\ServiceProvider', '\WP_Rocket\ServiceProvider\Settings' );
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class_alias( '\WP_Rocket\Engine\Admin\Settings\Subscriber', '\WP_Rocket\Subscriber\Admin\Settings\Page_Subscriber' );
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class_alias( '\WP_Rocket\Engine\Optimization\GoogleFonts\Combine', '\WP_Rocket\Optimization\CSS\Combine_Google_Fonts' );
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class_alias( '\WP_Rocket\Engine\Optimization\GoogleFonts\Subscriber', '\WP_Rocket\Subscriber\Optimization\Combine_Google_Fonts_Subscriber' );
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//RocketCDN Start
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\AdminPageSubscriber', '\WP_Rocket\Subscriber\CDN\RocketCDN\AdminPageSubscriber');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\APIClient', '\WP_Rocket\CDN\RocketCDN\APIClient');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\CDNOptionsManager', '\WP_Rocket\CDN\RocketCDN\CDNOptionsManager');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\DataManagerSubscriber', '\WP_Rocket\Subscriber\CDN\RocketCDN\DataManagerSubscriber');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\NoticesSubscriber', '\WP_Rocket\Subscriber\CDN\RocketCDN\NoticesSubscriber');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\RESTSubscriber', '\WP_Rocket\Subscriber\CDN\RocketCDN\RESTSubscriber');
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class_alias('\WP_Rocket\Engine\CDN\RocketCDN\ServiceProvider', '\WP_Rocket\ServiceProvider\RocketCDN');
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//RocketCDN End
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/**
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* Removes Minification, DNS Prefetch, LazyLoad, Defer JS when on an AMP version of a post with the AMP for WordPress plugin from Auttomatic
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*
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* @since 2.8.10 Compatibility with wp_resource_hints in WP 4.6
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* @since 2.7
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* @deprecated 3.5.2
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*
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* @author Remy Perona
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*/
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function rocket_disable_options_on_amp() {
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_deprecated_function( __FUNCTION__ . '()', '3.5.2', '\WP_Rocket\ThirdParty\Plugins\Optimization\AMP::disable_options_on_amp()' );
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global $wp_filter;
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if ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ) {
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remove_filter( 'wp_resource_hints', 'rocket_dns_prefetch', 10, 2 );
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add_filter( 'do_rocket_lazyload', '__return_false' );
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unset( $wp_filter['rocket_buffer'] );
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// this filter is documented in inc/front/protocol.php.
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$do_rocket_protocol_rewrite = apply_filters( 'do_rocket_protocol_rewrite', false ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals
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if ( ( get_rocket_option( 'do_cloudflare', 0 ) && get_rocket_option( 'cloudflare_protocol_rewrite', 0 ) || $do_rocket_protocol_rewrite ) ) {
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remove_filter( 'rocket_buffer', 'rocket_protocol_rewrite', PHP_INT_MAX );
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remove_filter( 'wp_calculate_image_srcset', 'rocket_protocol_rewrite_srcset', PHP_INT_MAX );
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}
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}
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}
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/**
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* Validate Cloudflare input data
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*
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* @since 3.4.1
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* @deprecated 3.5
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* @author Soponar Cristina
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*
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* @param string $cf_email - Cloudflare email.
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* @param string $cf_api_key - Cloudflare API key.
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* @param string $cf_zone_id - Cloudflare zone ID.
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* @param bool $basic_validation - Bypass Cloudflare API user and zone validation.
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* @return Object - true if credentials are ok, WP_Error otherwise.
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*/
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function rocket_is_api_keys_valid_cloudflare( $cf_email, $cf_api_key, $cf_zone_id, $basic_validation = true ) {
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_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::is_api_keys_valid()' );
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if ( ! function_exists( 'curl_init' ) || ! function_exists( 'curl_exec' ) ) {
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return new WP_Error( 'curl_disabled', __( 'Curl is disabled on your server. Please ask your host to enable it. This is required for the Cloudflare Add-on to work correctly.', 'rocket' ) );
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}
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if ( ! isset( $cf_email, $cf_api_key ) || empty( $cf_email ) || empty( $cf_api_key ) ) {
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return new WP_Error(
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'cloudflare_credentials_empty',
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sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Cloudflare email, API key and Zone ID are not set. Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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)
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);
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}
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if ( ! isset( $cf_zone_id ) || empty( $cf_zone_id ) ) {
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$msg = __( 'Missing Cloudflare Zone ID.', 'rocket' );
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$msg .= ' ' . sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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return new WP_Error( 'cloudflare_no_zone_id', $msg );
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}
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if ( $basic_validation ) {
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return true;
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}
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try {
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$cf_api_instance = new Cloudflare\Api( $cf_email, $cf_api_key );
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$cf_zone = $cf_api_instance->get( 'zones/' . $cf_zone_id );
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if ( ! isset( $cf_zone->success ) || empty( $cf_zone->success ) ) {
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foreach ( $cf_zone->errors as $error ) {
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if ( 6003 === $error->code ) {
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$msg = __( 'Incorrect Cloudflare email address or API key.', 'rocket' );
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$msg .= ' ' . sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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return new WP_Error( 'cloudflare_invalid_auth', $msg );
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}
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}
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$msg = __( 'Incorrect Cloudflare Zone ID.', 'rocket' );
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$msg .= ' ' . sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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return new WP_Error( 'cloudflare_invalid_auth', $msg );
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}
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if ( true === $cf_zone->success ) {
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$zone_found = false;
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$site_url = get_site_url();
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if ( function_exists( 'domain_mapping_siteurl' ) ) {
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$site_url = domain_mapping_siteurl( $site_url );
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}
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if ( ! empty( $cf_zone->result ) ) {
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$parsed_url = wp_parse_url( $site_url );
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if ( false !== strpos( strtolower( $parsed_url['host'] ), $cf_zone->result->name ) ) {
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$zone_found = true;
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}
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}
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if ( ! $zone_found ) {
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$msg = __( 'It looks like your domain is not set up on Cloudflare.', 'rocket' );
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+
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$msg .= ' ' . sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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return new WP_Error( 'cloudflare_wrong_zone_id', $msg );
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}
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return true;
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}
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} catch ( Exception $e ) {
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$msg = __( 'Incorrect Cloudflare email address or API key.', 'rocket' );
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+
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$msg .= ' ' . sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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);
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return new WP_Error( 'cloudflare_invalid_auth', $msg );
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}
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}
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/**
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* Get a Cloudflare\Api instance
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*
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* @since 2.8.21
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* @deprecated 3.5
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* @author Soponar Cristina
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*
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* @return Object Cloudflare\Api instance if crendentials are set, WP_Error otherwise
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*/
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function get_rocket_cloudflare_api_instance() {
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_deprecated_function( __FUNCTION__ . '()', '3.5' );
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if ( ! function_exists( 'curl_init' ) || ! function_exists( 'curl_exec' ) ) {
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return new WP_Error( 'curl_disabled', __( 'Curl is disabled on your server. Please ask your host to enable it. This is required for the Cloudflare Add-on to work correctly.', 'rocket' ) );
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}
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$cf_email = get_rocket_option( 'cloudflare_email', null );
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$cf_api_key = ( defined( 'WP_ROCKET_CF_API_KEY' ) ) ? WP_ROCKET_CF_API_KEY : get_rocket_option( 'cloudflare_api_key', null );
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if ( ! isset( $cf_email, $cf_api_key ) ) {
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return new WP_Error(
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'cloudflare_credentials_empty',
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sprintf(
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/* translators: %1$s = opening link; %2$s = closing link */
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__( 'Cloudflare email and API key are not set. Read the %1$sdocumentation%2$s for further guidance.', 'rocket' ),
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// translators: Documentation exists in EN, FR; use localized URL if applicable.
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'<a href="' . esc_url( __( 'https://docs.wp-rocket.me/article/18-using-wp-rocket-with-cloudflare/?utm_source=wp_plugin&utm_medium=wp_rocket#add-on', 'rocket' ) ) . '" rel="noopener noreferrer" target="_blank">',
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'</a>'
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)
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);
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}
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return new Cloudflare\Api( $cf_email, $cf_api_key );
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}
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+
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/**
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* Get a Cloudflare\Api instance & the zone_id corresponding to the domain
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*
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* @since 2.8.21 Get the zone ID from the options
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* @since 2.8.18 Add try/catch to prevent fatal error Uncaugh Exception
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* @since 2.8.16 Update to Cloudflare API v4
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* @since 2.5
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* @deprecated 3.5
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*
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* @return Object Cloudflare instance & zone_id if credentials are correct, WP_Error otherwise
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*/
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function get_rocket_cloudflare_instance() {
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_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::get_instance()' );
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$cf_email = get_rocket_option( 'cloudflare_email', null );
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$cf_api_key = ( defined( 'WP_ROCKET_CF_API_KEY' ) ) ? WP_ROCKET_CF_API_KEY : get_rocket_option( 'cloudflare_api_key', null );
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$cf_zone_id = get_rocket_option( 'cloudflare_zone_id', null );
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$is_api_keys_valid_cf = rocket_is_api_keys_valid_cloudflare( $cf_email, $cf_api_key, $cf_zone_id, true );
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if ( is_wp_error( $is_api_keys_valid_cf ) ) {
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return $is_api_keys_valid_cf;
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}
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$cf_api_instance = get_rocket_cloudflare_api_instance();
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+
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$cf_instance = (object) [
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'auth' => $cf_api_instance,
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'zone_id' => $cf_zone_id,
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];
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return $cf_instance;
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}
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+
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+
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/**
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* Test the connection with Cloudflare
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*
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* @since 2.9
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* @deprecated 3.5
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* @author Remy Perona
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*
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* @throws Exception If the connection to Cloudflare failed.
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* @return Object True if connection is successful, WP_Error otherwise
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*/
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function rocket_cloudflare_valid_auth() {
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_deprecated_function( __FUNCTION__ . '()', '3.5' );
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$cf_api_instance = get_rocket_cloudflare_api_instance();
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if ( is_wp_error( $cf_api_instance ) ) {
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return $cf_api_instance;
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}
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+
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try {
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$cf_zone_instance = new Cloudflare\Zone( $cf_api_instance );
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$cf_zones = $cf_zone_instance->zones();
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+
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if ( ! isset( $cf_zones->success ) || empty( $cf_zones->success ) ) {
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throw new Exception( __( 'Connection to Cloudflare failed', 'rocket' ) );
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}
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+
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if ( true === $cf_zones->success ) {
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return true;
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}
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} catch ( Exception $e ) {
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return new WP_Error( 'cloudflare_invalid_auth', $e->getMessage() );
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}
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}
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+
282
+
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+
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/**
285
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* Get all the current Cloudflare settings for a given domain.
286
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*
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* @since 2.8.16 Update to Cloudflare API v4
288
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* @since 2.5
289
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* @deprecated 3.5
290
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*
291
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* @return mixed bool|Array Array of Cloudflare settings, false if any error connection to Cloudflare
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*/
293
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function get_rocket_cloudflare_settings() {
294
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_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::get_settings()' );
295
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}
296
+
297
+
298
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/**
299
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* Set the Cloudflare Development mode.
300
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*
301
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* @since 2.9 Now returns a value
302
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* @since 2.8.16 Update to Cloudflare API v4
303
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* @since 2.5
304
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* @deprecated 3.5
305
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*
306
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* @param string $mode Value for Cloudflare development mode.
307
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* @throws Exception If any error occurs when doing the API request.
308
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* @return mixed Object|String Mode value if the update is successful, WP_Error otherwise
309
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*/
310
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function set_rocket_cloudflare_devmode( $mode ) {
311
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_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_devmode()' );
312
+
}
313
+
314
+
315
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/**
316
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* Set the Cloudflare Caching level.
317
+
*
318
+
* @since 2.9 Now returns a value
319
+
* @since 2.8.16 Update to Cloudflare API v4
320
+
* @since 2.5
321
+
* @deprecated 3.5
322
+
*
323
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* @param string $mode Value for Cloudflare caching level.
324
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* @throws Exception If any error occurs when doing the API request.
325
+
* @return mixed Object|String Mode value if the update is successful, WP_Error otherwise
326
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*/
327
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function set_rocket_cloudflare_cache_level( $mode ) {
328
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_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_cache_level()' );
329
+
}
330
+
331
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/**
332
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* Set the Cloudflare Minification.
333
+
*
334
+
* @since 2.9 Now returns a value
335
+
* @since 2.8.16 Update to Cloudflare API v4
336
+
* @since 2.5
337
+
* @deprecated 3.5
338
+
*
339
+
* @param string $mode Value for Cloudflare minification.
340
+
* @throws Exception If any error occurs when doing the API request.
341
+
* @return mixed Object|String Mode value if the update is successful, WP_Error otherwise
342
+
*/
343
+
function set_rocket_cloudflare_minify( $mode ) {
344
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_minify()' );
345
+
}
346
+
347
+
348
+
/**
349
+
* Set the Cloudflare Rocket Loader.
350
+
*
351
+
* @since 2.9 Now returns value
352
+
* @since 2.8.16 Update to Cloudflare API v4
353
+
* @since 2.5
354
+
* @deprecated 3.5
355
+
*
356
+
* @param string $mode Value for Cloudflare Rocket Loader.
357
+
* @throws Exception If any error occurs when doing the API request.
358
+
* @return mixed Object|String Mode value if the update is successful, WP_Error otherwise
359
+
*/
360
+
function set_rocket_cloudflare_rocket_loader( $mode ) {
361
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_rocket_loader()' );
362
+
}
363
+
364
+
365
+
/**
366
+
* Set the Browser Cache TTL in Cloudflare.
367
+
*
368
+
* @since 2.9 Now returns value
369
+
* @since 2.8.16
370
+
* @deprecated 3.5
371
+
*
372
+
* @param string $mode Value for Cloudflare browser cache TTL.
373
+
* @throws Exception If any error occurs when doing the API request.
374
+
* @return mixed Object|String Mode value if the update is successful, WP_Error otherwise
375
+
*/
376
+
function set_rocket_cloudflare_browser_cache_ttl( $mode ) {
377
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_browser_cache_ttl()' );
378
+
}
379
+
380
+
381
+
/**
382
+
* Purge Cloudflare cache.
383
+
*
384
+
* @since 2.9 Now returns value
385
+
* @since 2.8.16 Update to Cloudflare API v4
386
+
* @since 2.5
387
+
* @deprecated 3.5
388
+
*
389
+
* @throws Exception If any error occurs when doing the API request.
390
+
* @return mixed Object|bool true if the purge is successful, WP_Error otherwise
391
+
*/
392
+
function rocket_purge_cloudflare() {
393
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::purge_cloudflare()' );
394
+
}
395
+
396
+
/**
397
+
* Get Cloudflare IPs.
398
+
*
399
+
* @since 2.8.21 Save IPs in a transient to prevent calling the API everytime
400
+
* @since 2.8.16
401
+
* @deprecated 3.5
402
+
*
403
+
* @author Remy Perona
404
+
*
405
+
* @throws Exception If any error occurs when doing the API request.
406
+
* @return Object Result of API request if successful, WP_Error otherwise
407
+
*/
408
+
function rocket_get_cloudflare_ips() {
409
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::get_cloudflare_ips()' );
410
+
$cf_instance = get_rocket_cloudflare_api_instance();
411
+
if ( is_wp_error( $cf_instance ) ) {
412
+
return $cf_instance;
413
+
}
414
+
415
+
$cf_ips = get_transient( 'rocket_cloudflare_ips' );
416
+
if ( false === $cf_ips ) {
417
+
try {
418
+
$cf_ips_instance = new Cloudflare\IPs( $cf_instance );
419
+
$cf_ips = $cf_ips_instance->ips();
420
+
421
+
if ( ! isset( $cf_ips->success ) || ! $cf_ips->success ) {
422
+
throw new Exception( 'Error connecting to Cloudflare' );
423
+
}
424
+
425
+
set_transient( 'rocket_cloudflare_ips', $cf_ips, 2 * WEEK_IN_SECONDS );
426
+
} catch ( Exception $e ) {
427
+
$cf_ips = (object) [
428
+
'success' => true,
429
+
'result' => (object) [],
430
+
];
431
+
432
+
$cf_ips->result->ipv4_cidrs = [
433
+
'103.21.244.0/22',
434
+
'103.22.200.0/22',
435
+
'103.31.4.0/22',
436
+
'104.16.0.0/12',
437
+
'108.162.192.0/18',
438
+
'131.0.72.0/22',
439
+
'141.101.64.0/18',
440
+
'162.158.0.0/15',
441
+
'172.64.0.0/13',
442
+
'173.245.48.0/20',
443
+
'188.114.96.0/20',
444
+
'190.93.240.0/20',
445
+
'197.234.240.0/22',
446
+
'198.41.128.0/17',
447
+
];
448
+
449
+
$cf_ips->result->ipv6_cidrs = [
450
+
'2400:cb00::/32',
451
+
'2405:8100::/32',
452
+
'2405:b500::/32',
453
+
'2606:4700::/32',
454
+
'2803:f800::/32',
455
+
'2c0f:f248::/32',
456
+
'2a06:98c0::/29',
457
+
];
458
+
459
+
set_transient( 'rocket_cloudflare_ips', $cf_ips, 2 * WEEK_IN_SECONDS );
460
+
return $cf_ips;
461
+
}
462
+
}
463
+
464
+
return $cf_ips;
465
+
}
466
+
467
+
/**
468
+
* Set Real IP from CloudFlare
469
+
*
470
+
* @since 2.8.16 Uses CloudFlare API v4 to get CloudFlare IPs
471
+
* @since 2.5.4
472
+
*
473
+
* @deprecated 3.5
474
+
*
475
+
* @source cloudflare.php - https://wordpress.org/plugins/cloudflare/
476
+
*/
477
+
function rocket_set_real_ip_cloudflare() {
478
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::set_real_ip()' );
479
+
global $is_cf;
480
+
481
+
$is_cf = ( isset( $_SERVER['HTTP_CF_CONNECTING_IP'] ) ) ? true : false;
482
+
483
+
if ( ! $is_cf ) {
484
+
return;
485
+
}
486
+
487
+
// only run this logic if the REMOTE_ADDR is populated, to avoid causing notices in CLI mode.
488
+
if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
489
+
$cf_ips_values = rocket_get_cloudflare_ips();
490
+
491
+
if ( is_wp_error( $cf_ips_values ) || ! isset( $cf_ips_values->success ) || ! $cf_ips_values->success ) {
492
+
return;
493
+
}
494
+
495
+
if ( strpos( $_SERVER['REMOTE_ADDR'], ':' ) === false ) {
496
+
$cf_ip_ranges = $cf_ips_values->result->ipv4_cidrs;
497
+
498
+
// IPV4: Update the REMOTE_ADDR value if the current REMOTE_ADDR value is in the specified range.
499
+
foreach ( $cf_ip_ranges as $range ) {
500
+
if ( rocket_ipv4_in_range( $_SERVER['REMOTE_ADDR'], $range ) ) {
501
+
if ( $_SERVER['HTTP_CF_CONNECTING_IP'] ) {
502
+
$_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_CF_CONNECTING_IP'];
503
+
}
504
+
break;
505
+
}
506
+
}
507
+
}
508
+
else {
509
+
$cf_ip_ranges = $cf_ips_values->result->ipv6_cidrs;
510
+
511
+
$ipv6 = get_rocket_ipv6_full( $_SERVER['REMOTE_ADDR'] );
512
+
foreach ( $cf_ip_ranges as $range ) {
513
+
if ( rocket_ipv6_in_range( $ipv6, $range ) ) {
514
+
if ( $_SERVER['HTTP_CF_CONNECTING_IP'] ) {
515
+
$_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_CF_CONNECTING_IP'];
516
+
}
517
+
break;
518
+
}
519
+
}
520
+
}
521
+
}
522
+
523
+
// Let people know that the CF WP plugin is turned on.
524
+
if ( ! headers_sent() ) {
525
+
header( 'X-CF-Powered-By: WP Rocket ' . WP_ROCKET_VERSION );
526
+
}
527
+
}
528
+
529
+
/**
530
+
* This notice is displayed after purging the CloudFlare cache
531
+
*
532
+
* @since 2.9
533
+
* @author Remy Perona
534
+
*
535
+
* @deprecated 3.5
536
+
*
537
+
*/
538
+
function rocket_cloudflare_purge_result() {
539
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::maybe_print_notice()' );
540
+
global $current_user;
541
+
if ( ! current_user_can( 'rocket_purge_cloudflare_cache' ) ) {
542
+
return;
543
+
}
544
+
545
+
if ( ! is_admin() ) {
546
+
return;
547
+
}
548
+
549
+
$notice = get_transient( $current_user->ID . '_cloudflare_purge_result' );
550
+
if ( ! $notice ) {
551
+
return;
552
+
}
553
+
554
+
delete_transient( $current_user->ID . '_cloudflare_purge_result' );
555
+
556
+
rocket_notice_html( [
557
+
'status' => $notice['result'],
558
+
'message' => $notice['message'],
559
+
] );
560
+
}
561
+
562
+
/**
563
+
* Purge CloudFlare cache
564
+
*
565
+
* @since 2.5
566
+
*
567
+
* @deprecated 3.5
568
+
*
569
+
*/
570
+
function do_admin_post_rocket_purge_cloudflare() {
571
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::do_purge_cloudflare()' );
572
+
if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( $_GET['_wpnonce'], 'rocket_purge_cloudflare' ) ) {
573
+
wp_nonce_ays( '' );
574
+
}
575
+
576
+
if ( ! current_user_can( 'rocket_purge_cloudflare_cache' ) ) {
577
+
return;
578
+
}
579
+
580
+
// Purge CloudFlare.
581
+
$cf_purge = rocket_purge_cloudflare();
582
+
583
+
if ( is_wp_error( $cf_purge ) ) {
584
+
$cf_purge_result = [
585
+
'result' => 'error',
586
+
// translators: %s = CloudFare API return message.
587
+
'message' => sprintf( __( '<strong>WP Rocket:</strong> %s', 'rocket' ), $cf_purge->get_error_message() ),
588
+
];
589
+
} else {
590
+
$cf_purge_result = [
591
+
'result' => 'success',
592
+
'message' => __( '<strong>WP Rocket:</strong> Cloudflare cache successfully purged.', 'rocket' ),
593
+
];
594
+
}
595
+
596
+
set_transient( get_current_user_id() . '_cloudflare_purge_result', $cf_purge_result );
597
+
598
+
wp_safe_redirect( esc_url_raw( wp_get_referer() ) );
599
+
die();
600
+
}
601
+
602
+
/**
603
+
* This notice is displayed after modifying the CloudFlare settings
604
+
*
605
+
* @since 2.9
606
+
* @author Remy Perona
607
+
*
608
+
* @deprecated 3.5
609
+
*/
610
+
function rocket_cloudflare_update_settings() {
611
+
_deprecated_function( __FUNCTION__ . '()', '3.5', '\WP_Rocket\Subscriber\Tools\Cloudflare_Subscriber::maybe_print_update_settings_notice()' );
612
+
global $current_user;
613
+
$screen = get_current_screen();
614
+
615
+
if ( ! current_user_can( 'rocket_manage_options' ) ) {
616
+
return;
617
+
}
618
+
619
+
if ( 'settings_page_wprocket' !== $screen->id ) {
620
+
return;
621
+
}
622
+
623
+
$notices = get_transient( $current_user->ID . '_cloudflare_update_settings' );
624
+
if ( $notices ) {
625
+
$errors = '';
626
+
$success = '';
627
+
delete_transient( $current_user->ID . '_cloudflare_update_settings' );
628
+
foreach ( $notices as $notice ) {
629
+
if ( 'error' === $notice['result'] ) {
630
+
$errors .= $notice['message'] . '<br>';
631
+
} elseif ( 'success' === $notice['result'] ) {
632
+
$success .= $notice['message'] . '<br>';
633
+
}
634
+
}
635
+
636
+
if ( ! empty( $success ) ) {
637
+
rocket_notice_html( [
638
+
'message' => $success,
639
+
] );
640
+
}
641
+
642
+
if ( ! empty( $errors ) ) {
643
+
rocket_notice_html( [
644
+
'status' => 'error',
645
+
'message' => $success,
646
+
] );
647
+
}
648
+
}
649
+
}
650
+
651
+
/**
652
+
* Purge all the domain
653
+
*
654
+
* @since 2.6.8
655
+
* @deprecated 3.5
656
+
*
657
+
* @param string $root The path of home cache file.
658
+
* @param string $lang The current lang to purge.
659
+
* @param string $url The home url.
660
+
*/
661
+
function rocket_varnish_clean_domain( $root, $lang, $url ) {
662
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Subscriber\Addons\Varnish\VarnishSubscriber::clean_domain()' );
663
+
rocket_varnish_http_purge( trailingslashit( $url ) . '?vregex' );
664
+
}
665
+
666
+
/**
667
+
* Purge a specific page
668
+
*
669
+
* @since 2.6.8
670
+
* @deprecated 3.5
671
+
*
672
+
* @param string $url The url to purge.
673
+
*/
674
+
function rocket_varnish_clean_file( $url ) {
675
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Subscriber\Addons\Varnish\VarnishSubscriber::clean_file()' );
676
+
rocket_varnish_http_purge( trailingslashit( $url ) . '?vregex' );
677
+
}
678
+
679
+
/**
680
+
* Purge the homepage and its pagination
681
+
*
682
+
* @since 2.6.8
683
+
* @deprecated 3.5
684
+
*
685
+
* @param string $root The path of home cache file.
686
+
* @param string $lang The current lang to purge.
687
+
*/
688
+
function rocket_varnish_clean_home( $root, $lang ) {
689
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Subscriber\Addons\Varnish\VarnishSubscriber::clean_home()' );
690
+
$home_url = trailingslashit( get_rocket_i18n_home_url( $lang ) );
691
+
$home_pagination_url = $home_url . trailingslashit( $GLOBALS['wp_rewrite']->pagination_base ) . '?vregex';
692
+
693
+
rocket_varnish_http_purge( $home_url );
694
+
rocket_varnish_http_purge( $home_pagination_url );
695
+
}
696
+
697
+
/**
698
+
* Sets the Varnish IP to localhost if Cloudflare is active
699
+
*
700
+
* @since 3.3.5
701
+
* @deprecated 3.5
702
+
* @author Remy Perona
703
+
*
704
+
* @return string
705
+
*/
706
+
function rocket_varnish_proxy_host() {
707
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Subscriber\Addons\Cloudflare\CloudflareSubscriber::set_varnish_localhost()' );
708
+
return 'localhost';
709
+
}
710
+
711
+
/**
712
+
* Sets the Host header to the website domain if Cloudflare is active
713
+
*
714
+
* @since 3.3.5
715
+
* @deprecated 3.5
716
+
* @author Remy Perona
717
+
*
718
+
* @return string
719
+
*/
720
+
function rocket_varnish_proxy_request_host() {
721
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Subscriber\Addons\Cloudflare\CloudflareSubscriber::set_varnish_purge_request_host()' );
722
+
return wp_parse_url( home_url(), PHP_URL_HOST );
723
+
}
724
+
725
+
/**
726
+
* Send data to Varnish
727
+
*
728
+
* @since 2.6.8
729
+
* @deprecated 3.5
730
+
*
731
+
* @param string $url The URL to purge.
732
+
* @return void
733
+
*/
734
+
function rocket_varnish_http_purge( $url ) {
735
+
_deprecated_function( __FUNCTION__ . '()', '3.5', 'WP_Rocket\Addons\Varnish\Varnish::purge()' );
736
+
$parse_url = get_rocket_parse_url( $url );
737
+
738
+
$varnish_x_purgemethod = 'default';
739
+
$regex = '';
740
+
741
+
if ( 'vregex' === $parse_url['query'] ) {
742
+
$varnish_x_purgemethod = 'regex';
743
+
$regex = '.*';
744
+
}
745
+
746
+
/**
747
+
* Filter the Varnish IP to call
748
+
*
749
+
* @since 2.6.8
750
+
* @param string The Varnish IP
751
+
*/
752
+
$varnish_ip = apply_filters( 'rocket_varnish_ip', '' );
753
+
754
+
if ( defined( 'WP_ROCKET_VARNISH_IP' ) && ! $varnish_ip ) {
755
+
$varnish_ip = WP_ROCKET_VARNISH_IP;
756
+
}
757
+
758
+
/**
759
+
* Filter the HTTP protocol (scheme)
760
+
*
761
+
* @since 2.7.3
762
+
* @param string The HTTP protocol
763
+
*/
764
+
$scheme = apply_filters( 'rocket_varnish_http_purge_scheme', 'http' );
765
+
766
+
$parse_url['host'] = ( $varnish_ip ) ? $varnish_ip : $parse_url['host'];
767
+
$purgeme = $scheme . '://' . $parse_url['host'] . $parse_url['path'] . $regex;
768
+
769
+
wp_remote_request(
770
+
$purgeme,
771
+
array(
772
+
'method' => 'PURGE',
773
+
'blocking' => false,
774
+
'redirection' => 0,
775
+
/**
776
+
* Filters the headers to send with the Varnish purge request
777
+
*
778
+
* @since 3.1
779
+
* @author Remy Perona
780
+
*
781
+
* @param array $headers Headers to send.
782
+
*/
783
+
'headers' => apply_filters(
784
+
'rocket_varnish_purge_headers',
785
+
[
786
+
/**
787
+
* Filters the host value passed in the request headers
788
+
*
789
+
* @since 2.8.15
790
+
* @param string The host
791
+
*/
792
+
'host' => apply_filters( 'rocket_varnish_purge_request_host', $parse_url['host'] ),
793
+
'X-Purge-Method' => $varnish_x_purgemethod,
794
+
]
795
+
),
796
+
)
797
+
);
798
+
}
799
+
800
+
/**
801
+
* Display a warning notice if WP Rocket scheduled events are not running properly
802
+
*
803
+
* @since 3.5.4 deprecated
804
+
* @since 3.3.7
805
+
* @author Remy Perona
806
+
*
807
+
* @return void
808
+
*/
809
+
function rocket_warning_cron() {
810
+
_deprecated_function( __FUNCTION__ . '()', '3.5.4', 'WP_Rocket\Engine\Admin\HealthCheck::missed_cron()' );
811
+
$screen = get_current_screen();
812
+
813
+
// This filter is documented in inc/admin-bar.php.
814
+
if ( ! current_user_can( apply_filters( 'rocket_capacity', 'manage_options' ) ) ) {
815
+
return;
816
+
}
817
+
818
+
if ( 'settings_page_wprocket' !== $screen->id ) {
819
+
return;
820
+
}
821
+
822
+
$boxes = get_user_meta( get_current_user_id(), 'rocket_boxes', true );
823
+
824
+
if ( in_array( __FUNCTION__, (array) $boxes, true ) ) {
825
+
return;
826
+
}
827
+
828
+
if ( 0 === (int) get_rocket_option( 'purge_cron_interval' ) && 0 === get_rocket_option( 'async_css' ) && 0 === get_rocket_option( 'manual_preload' ) && 0 === get_rocket_option( 'schedule_automatic_cleanup' ) ) {
829
+
return;
830
+
}
831
+
832
+
$events = [
833
+
'rocket_purge_time_event' => 'Scheduled Cache Purge',
834
+
'rocket_database_optimization_time_event' => 'Scheduled Database Optimization',
835
+
'rocket_database_optimization_cron_interval' => 'Database Optimization Process',
836
+
'rocket_preload_cron_interval' => 'Preload',
837
+
'rocket_critical_css_generation_cron_interval' => 'Critical Path CSS Generation Process',
838
+
];
839
+
840
+
foreach ( $events as $event => $description ) {
841
+
$timestamp = wp_next_scheduled( $event );
842
+
843
+
if ( false === $timestamp ) {
844
+
unset( $events[ $event ] );
845
+
continue;
846
+
}
847
+
848
+
if ( $timestamp - time() > 0 ) {
849
+
unset( $events[ $event ] );
850
+
continue;
851
+
}
852
+
}
853
+
854
+
if ( empty( $events ) ) {
855
+
return;
856
+
}
857
+
858
+
$message = '<p>' . _n( 'The following scheduled event failed to run. This may indicate the CRON system is not running properly, which can prevent some WP Rocket features from working as intended:', 'The following scheduled events failed to run. This may indicate the CRON system is not running properly, which can prevent some WP Rocket features from working as intended:', count( $events ), 'rocket' ) . '</p>';
859
+
860
+
$message .= '<ul>';
861
+
862
+
foreach ( $events as $description ) {
863
+
$message .= '<li>' . $description . '</li>';
864
+
}
865
+
866
+
$message .= '</ul>';
867
+
$message .= '<p>' . __( 'Please contact your host to check if CRON is working.', 'rocket' ) . '</p>';
868
+
869
+
rocket_notice_html(
870
+
[
871
+
'status' => 'warning',
872
+
'dismissible' => '',
873
+
'message' => $message,
874
+
'dismiss_button' => __FUNCTION__,
875
+
]
876
+
);
877
+
}
878
+
879
+
/**
880
+
* Add a link "Purge this cache" in the taxonomy edit area
881
+
*
882
+
* @since 3.5.5 deprecated
883
+
* @since 1.0
884
+
*
885
+
* @param array $actions An array of row action links.
886
+
* @param object $term The term object.
887
+
* @return array Updated array of row action links
888
+
*/
889
+
function rocket_tag_row_actions( $actions, $term ) {
890
+
_deprecated_function( __FUNCTION__ . '()', '3.5.5', 'WP_Rocket\Engine\Cache\AdminSubscriber::add_purge_term_link()' );
891
+
global $taxnow;
892
+
893
+
if ( ! current_user_can( 'rocket_purge_terms' ) ) {
894
+
return $actions;
895
+
}
896
+
897
+
$url = wp_nonce_url( admin_url( 'admin-post.php?action=purge_cache&type=term-' . $term->term_id . '&taxonomy=' . $taxnow ), 'purge_cache_term-' . $term->term_id );
898
+
$actions['rocket_purge'] = sprintf( '<a href="%s">%s</a>', $url, __( 'Clear this cache', 'rocket' ) );
899
+
900
+
return $actions;
901
+
}
902
+