wp_create_nonce( 'wp_rest' ), ) ); wp_enqueue_style( 'post-by-email', plugins_url( 'post-by-email.css', __FILE__ ), array(), JETPACK__VERSION ); wp_style_add_data( 'post-by-email', 'jetpack-inline', true ); } /** * Check if the user is connected. * * @return bool True if connected. False if not. */ public function check_user_connection() { $user_token = ( new Tokens() )->get_access_token( get_current_user_id() ); $is_user_connected = $user_token && ! is_wp_error( $user_token ); // If the user is already connected via Jetpack, then we're good. if ( $is_user_connected ) { return true; } return false; } /** * Adds field to user profile page. */ public function user_profile() { $blog_name = get_bloginfo( 'blogname' ); if ( empty( $blog_name ) ) { $blog_name = home_url( '/' ); } ?>

check_user_connection() ) { $email = $this->get_post_by_email_address(); $enable_button_style = empty( $email ) ? '' : 'display: none;'; $info_style = empty( $email ) ? 'display: none;' : ''; ?>

' . esc_html( $blog_name ) . '' ); ?>

init_rest_connection(); $xml->query( 'jetpack.getPostByEmailAddress' ); if ( $xml->isError() ) { return null; } $response = $xml->getResponse(); if ( empty( $response ) ) { return null; } return $response; } /** * Process the REST API request to modify the "Post by Email" settings. * * @param string $action Allowed values: 'create', 'regenerate', 'delete'. * * @return array|false */ public function process_api_request( $action ) { $endpoint = null; $error_message = esc_html__( 'Please try again later.', 'jetpack' ); $result = false; switch ( $action ) { case 'create': $endpoint = 'jetpack.createPostByEmailAddress'; $error_message = esc_html__( 'Unable to create the Post by Email address. Please try again later.', 'jetpack' ); break; case 'regenerate': $endpoint = 'jetpack.regeneratePostByEmailAddress'; $error_message = esc_html__( 'Unable to regenerate the Post by Email address. Please try again later.', 'jetpack' ); break; case 'delete': $endpoint = 'jetpack.deletePostByEmailAddress'; $error_message = esc_html__( 'Unable to delete the Post by Email address. Please try again later.', 'jetpack' ); break; } if ( $endpoint ) { $result = $this->process_rest_proxy_request( $endpoint, $error_message ); } return $result; } /** * AJAX endpoint to create a new e-mail address. */ public function create_post_by_email_address() { _doing_it_wrong( __METHOD__, esc_html__( "Use REST API endpoint '/wp-json/jetpack/v4/settings' instead.", 'jetpack' ), 'jetpack-8.4' ); self::process_ajax_proxy_request( 'jetpack.createPostByEmailAddress', __( 'Unable to create your Post By Email address. Please try again later.', 'jetpack' ) ); } /** * AJAX endpoint to regenerate PBE e-mail address. */ public function regenerate_post_by_email_address() { _doing_it_wrong( __METHOD__, esc_html__( "Use REST API endpoint '/wp-json/jetpack/v4/settings' instead.", 'jetpack' ), 'jetpack-8.4' ); self::process_ajax_proxy_request( 'jetpack.regeneratePostByEmailAddress', __( 'Unable to regenerate your Post By Email address. Please try again later.', 'jetpack' ) ); } /** * AJAX endpoint to delete a PBE e-mail address. */ public function delete_post_by_email_address() { _doing_it_wrong( __METHOD__, esc_html__( "Use REST API endpoint '/wp-json/jetpack/v4/settings' instead.", 'jetpack' ), 'jetpack-8.4' ); self::process_ajax_proxy_request( 'jetpack.deletePostByEmailAddress', __( 'Unable to disable your Post By Email address. Please try again later.', 'jetpack' ) ); } /** * The AJAX proxying method for backward compatibility. * To be removed in the upcoming versions. * * @param string $endpoint Jetpack API endpoint. * @param string $error_message Error message to be returned if something goes wrong. * * @deprecated */ public function __process_ajax_proxy_request( $endpoint, $error_message ) { // phpcs:ignore $this->process_ajax_proxy_request( $endpoint, $error_message ); } /** * Back end function to abstract the xmlrpc function calls to wpcom. * * @param string $endpoint Jetpack API endpoint. * @param string $error_message Error message to be returned if something goes wrong. * * @deprecated */ private function process_ajax_proxy_request( $endpoint, $error_message ) { _deprecated_function( __METHOD__, 'jetpack-8.4', '_process_rest_proxy_request' ); if ( ! current_user_can( 'edit_posts' ) ) { wp_send_json_error( $error_message ); } if ( empty( $_REQUEST['pbe_nonce'] ) || ! wp_verify_nonce( $_REQUEST['pbe_nonce'], $endpoint ) ) { wp_send_json_error( $error_message ); } $xml = $this->init_rest_connection(); $xml->query( $endpoint ); if ( $xml->isError() ) { wp_send_json_error( $error_message ); } $response = $xml->getResponse(); if ( empty( $response ) ) { wp_send_json_error( $error_message ); } // Will be used only in Jetpack_Core_Json_Api_Endpoints::get_remote_value. update_option( 'post_by_email_address' . get_current_user_id(), $response ); wp_send_json_success( $response ); } /** * Calls WPCOM through authenticated request to create, regenerate or delete the Post by Email address. * * @since 4.3.0 * * @param string $endpoint Process to call on WPCOM to create, regenerate or delete the Post by Email address. * @param string $error Error message to return. * * @return array */ private function process_rest_proxy_request( $endpoint, $error ) { if ( ! current_user_can( 'edit_posts' ) ) { return array( 'message' => $error ); } $xml = $this->init_rest_connection(); $xml->query( $endpoint ); if ( $xml->isError() ) { return array( 'message' => $error ); } $response = $xml->getResponse(); if ( empty( $response ) ) { return array( 'message' => $error ); } // Used only in Jetpack_Core_Json_Api_Endpoints::get_remote_value. update_option( 'post_by_email_address' . get_current_user_id(), $response ); return $response; } /** * Initialize the IXR client * * @return Jetpack_IXR_Client */ private function init_rest_connection() { return new Jetpack_IXR_Client( array( 'user_id' => get_current_user_id() ) ); } }