<?php /** * Module Name: Post by Email * Module Description: Publish posts by email, using any device and email client. * First Introduced: 2.0 * Sort Order: 14 * Requires Connection: Yes * Auto Activate: Yes * Module Tags: Writing * Additional Search Queries: post by email, email */ add_action( 'jetpack_modules_loaded', array( 'Jetpack_Post_By_Email', 'init' ) ); add_action( 'jetpack_activate_module_post-by-email', array( 'Jetpack_Post_By_Email', 'module_toggle' ) ); add_action( 'jetpack_deactivate_module_post-by-email', array( 'Jetpack_Post_By_Email', 'module_toggle' ) ); Jetpack::enable_module_configurable( __FILE__ ); Jetpack::module_configuration_load( __FILE__, array( 'Jetpack_Post_By_Email', 'configuration_redirect' ) ); class Jetpack_Post_By_Email { public static function init() { static $instance = NULL; if ( !$instance ) { $instance = new Jetpack_Post_By_Email; } return $instance; } function __construct() { add_action( 'init', array( &$this, 'action_init' ) ); } static function module_toggle() { $jetpack = Jetpack::init(); $jetpack->sync->register( 'noop' ); } static function configuration_redirect() { wp_safe_redirect( get_edit_profile_url( get_current_user_id() ) . '#post-by-email' ); exit; } function action_init() { if ( ! current_user_can( 'edit_posts' ) ) return; add_action( 'profile_personal_options', array( &$this, 'user_profile' ) ); add_action( 'admin_print_scripts-profile.php', array( &$this, 'profile_scripts' ) ); add_action( 'wp_ajax_jetpack_post_by_email_enable', array( &$this, 'create_post_by_email_address' ) ); add_action( 'wp_ajax_jetpack_post_by_email_regenerate', array( &$this, 'regenerate_post_by_email_address' ) ); add_action( 'wp_ajax_jetpack_post_by_email_disable', array( &$this, 'delete_post_by_email_address' ) ); } function profile_scripts() { wp_enqueue_script( 'post-by-email', plugins_url( 'post-by-email/post-by-email.js', __FILE__ ), array( 'jquery' ) ); wp_localize_script( 'post-by-email', 'pbeVars', array( 'nonces' => array( 'enable' => wp_create_nonce( 'jetpack.createPostByEmailAddress' ), 'regenerate' => wp_create_nonce( 'jetpack.regeneratePostByEmailAddress' ), 'disable' => wp_create_nonce( 'jetpack.deletePostByEmailAddress' ), ), )); wp_enqueue_style( 'post-by-email', plugins_url( 'post-by-email/post-by-email.css', __FILE__ ) ); wp_style_add_data( 'post-by-email', 'jetpack-inline', true ); // Do we really need `admin_styles`? With the new admin UI, it's breaking some bits. // Jetpack::init()->admin_styles(); } function check_user_connection() { $user_token = Jetpack_Data::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; } function user_profile() { $blog_name = get_bloginfo( 'blogname' ); if ( empty( $blog_name ) ) { $blog_name = home_url( '/' ); } ?> <div id="post-by-email" class="jetpack-targetable"> <h3><?php esc_html_e( 'Post by Email', 'jetpack' ); ?></h3> <table class="form-table"> <tr> <th scope="row"><?php esc_html_e( 'Email Address', 'jetpack' ); ?><span id="jp-pbe-spinner" class="spinner"></span></th> <td> <div id="jp-pbe-error" class="jetpack-inline-error"></div> <?php if ( $this->check_user_connection() ) { $email = $this->get_post_by_email_address(); if ( empty( $email ) ) { $enable_hidden = ''; $info_hidden = ' style="display: none;"'; } else { $enable_hidden = ' style="display: none;"'; $info_hidden = ''; } ?> <input type="button" name="jp-pbe-enable" id="jp-pbe-enable" class="button" value="<?php esc_attr_e( 'Enable Post By Email', 'jetpack' ); ?> "<?php echo $enable_hidden; ?> /> <div id="jp-pbe-info"<?php echo $info_hidden; ?>> <p id="jp-pbe-email-wrapper"> <input type="text" id="jp-pbe-email" value="<?php echo esc_attr( $email ); ?>" readonly="readonly" class="regular-text" /> <span class="description"><a target="_blank" href="http://jetpack.com/support/post-by-email/"><?php esc_html_e( 'More information', 'jetpack' ); ?></a></span> </p> <p> <input type="button" name="jp-pbe-regenerate" id="jp-pbe-regenerate" class="button" value="<?php esc_attr_e( 'Regenerate Address', 'jetpack' ); ?> " /> <input type="button" name="jp-pbe-disable" id="jp-pbe-disable" class="button" value="<?php esc_attr_e( 'Disable Post By Email', 'jetpack' ); ?> " /> </p> </div> <?php } else { $jetpack = Jetpack::init(); ?> <p class="jetpack-inline-message"> <?php printf( esc_html( wptexturize( __( 'To use Post By Email, you need to link your %s account to your WordPress.com account.', 'jetpack' ) ) ), '<strong>' . esc_html( $blog_name ) . '</strong>' ); ?><br /> <?php echo esc_html( wptexturize( __( "If you don't have a WordPress.com account yet, you can sign up for free in just a few seconds.", 'jetpack' ) ) ); ?> </p> <p> <a href="<?php echo $jetpack->build_connect_url( false, get_edit_profile_url( get_current_user_id() ) . '#post-by-email' ); ?>" class="button button-connector" id="wpcom-connect"><?php esc_html_e( 'Link account with WordPress.com', 'jetpack' ); ?></a> </p> <?php } ?> </td> </tr> </table> </div> <?php } function get_post_by_email_address() { Jetpack::load_xml_rpc_client(); $xml = new Jetpack_IXR_Client( array( 'user_id' => get_current_user_id(), ) ); $xml->query( 'jetpack.getPostByEmailAddress' ); if ( $xml->isError() ) return NULL; $response = $xml->getResponse(); if ( empty( $response ) ) return NULL; return $response; } function create_post_by_email_address() { self::__process_ajax_proxy_request( 'jetpack.createPostByEmailAddress', __( 'Unable to create your Post By Email address. Please try again later.', 'jetpack' ) ); } function regenerate_post_by_email_address() { self::__process_ajax_proxy_request( 'jetpack.regeneratePostByEmailAddress', __( 'Unable to regenerate your Post By Email address. Please try again later.', 'jetpack' ) ); } function delete_post_by_email_address() { self::__process_ajax_proxy_request( 'jetpack.deletePostByEmailAddress', __( 'Unable to disable your Post By Email address. Please try again later.', 'jetpack' ) ); } /** * Backend function to abstract the xmlrpc function calls to wpcom. * * @param $endpoint * @param $error_message */ function __process_ajax_proxy_request( $endpoint, $error_message ) { 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 ); } Jetpack::load_xml_rpc_client(); $xml = new Jetpack_IXR_Client( array( 'user_id' => get_current_user_id(), ) ); $xml->query( $endpoint ); if ( $xml->isError() ) { wp_send_json_error( $error_message ); } $response = $xml->getResponse(); if ( empty( $response ) ) { wp_send_json_error( $error_message ); } wp_send_json_success( $response ); } }