default_message = Publicize_Util::build_sprintf( array( /** * Filter the default Publicize message. * * @module publicize * * @since 2.0.0 * * @param string $this->default_message Publicize's default message. Default is the post title. */ apply_filters( 'wpas_default_message', $this->default_message ), 'title', 'url', ) ); $this->default_prefix = Publicize_Util::build_sprintf( array( /** * Filter the message prepended to the Publicize custom message. * * @module publicize * * @since 2.0.0 * * @param string $this->default_prefix String prepended to the Publicize custom message. */ apply_filters( 'wpas_default_prefix', $this->default_prefix ), 'url', ) ); $this->default_suffix = Publicize_Util::build_sprintf( array( /** * Filter the message appended to the Publicize custom message. * * @module publicize * * @since 2.0.0 * * @param string $this->default_suffix String appended to the Publicize custom message. */ apply_filters( 'wpas_default_suffix', $this->default_suffix ), 'url', ) ); /** * Filter the capability to change global Publicize connection options. * * All users with this cap can un-globalize all other global connections, and globalize any of their own * Globalized connections cannot be unselected by users without this capability when publishing. * * @module publicize * * @since 2.2.1 * * @param string $this->GLOBAL_CAP default capability in control of global Publicize connection options. Default to edit_others_posts. */ $this->GLOBAL_CAP = apply_filters( 'jetpack_publicize_global_connections_cap', $this->GLOBAL_CAP ); // stage 1 and 2 of 3-stage Publicize. Flag for Publicize on creation, save meta, // then check meta and publicize based on that. stage 3 implemented on wpcom add_action( 'transition_post_status', array( $this, 'flag_post_for_publicize' ), 10, 3 ); add_action( 'save_post', array( &$this, 'save_meta' ), 20, 2 ); // Connection test callback add_action( 'wp_ajax_test_publicize_conns', array( $this, 'test_publicize_conns' ) ); } /** * Functions to be implemented by the extended class (publicize-wpcom or publicize-jetpack) */ abstract function get_connection_id( $connection ); abstract function connect_url( $service_name ); abstract function disconnect_url( $service_name, $id ); abstract function get_connection_meta( $connection ); abstract function get_services( $filter ); abstract function get_connections( $service, $_blog_id = false, $_user_id = false ); abstract function get_connection( $service, $id, $_blog_id = false, $_user_id = false ); abstract function flag_post_for_publicize( $new_status, $old_status, $post ); abstract function test_connection( $service_name, $connection ); abstract function disconnect( $service, $connection_id, $_blog_id = false, $_user_id = false, $force_delete = false ); /** * Shared Functions */ /** * Returns an external URL to the connection's profile */ function get_profile_link( $service_name, $c ) { $cmeta = $this->get_connection_meta( $c ); if ( isset( $cmeta['connection_data']['meta']['link'] ) ) { if ( 'facebook' == $service_name && 0 === strpos( parse_url( $cmeta['connection_data']['meta']['link'], PHP_URL_PATH ), '/app_scoped_user_id/' ) ) { // App-scoped Facebook user IDs are not usable profile links return false; } return $cmeta['connection_data']['meta']['link']; } elseif ( 'facebook' == $service_name && isset( $cmeta['connection_data']['meta']['facebook_page'] ) ) { return 'https://facebook.com/' . $cmeta['connection_data']['meta']['facebook_page']; } elseif ( 'tumblr' == $service_name && isset( $cmeta['connection_data']['meta']['tumblr_base_hostname'] ) ) { return 'http://' . $cmeta['connection_data']['meta']['tumblr_base_hostname']; } elseif ( 'twitter' == $service_name ) { return 'https://twitter.com/' . substr( $cmeta['external_display'], 1 ); // Has a leading '@' } elseif ( 'google_plus' == $service_name && isset( $cmeta['connection_data']['meta']['google_plus_page'] ) ) { return 'https://plus.google.com/' . $cmeta['connection_data']['meta']['google_plus_page']; } elseif ( 'google_plus' == $service_name ) { return 'https://plus.google.com/' . $cmeta['external_id']; } else if ( 'linkedin' == $service_name ) { if ( !isset( $cmeta['connection_data']['meta']['profile_url'] ) ) { return false; } $profile_url_query = parse_url( $cmeta['connection_data']['meta']['profile_url'], PHP_URL_QUERY ); wp_parse_str( $profile_url_query, $profile_url_query_args ); if ( isset( $profile_url_query_args['key'] ) ) { $id = $profile_url_query_args['key']; } elseif ( isset( $profile_url_query_args['id'] ) ) { $id = $profile_url_query_args['id']; } else { return false; } return esc_url_raw( add_query_arg( 'id', urlencode( $id ), 'http://www.linkedin.com/profile/view' ) ); } else { return false; // no fallback. we just won't link it } } /** * Returns a display name for the connection */ function get_display_name( $service_name, $c ) { $cmeta = $this->get_connection_meta( $c ); if ( isset( $cmeta['connection_data']['meta']['display_name'] ) ) { return $cmeta['connection_data']['meta']['display_name']; } elseif ( $service_name == 'tumblr' && isset( $cmeta['connection_data']['meta']['tumblr_base_hostname'] ) ) { return $cmeta['connection_data']['meta']['tumblr_base_hostname']; } elseif ( $service_name == 'twitter' ) { return $cmeta['external_display']; } else { $connection_display = $cmeta['external_display']; if ( empty( $connection_display ) ) $connection_display = $cmeta['external_name']; return $connection_display; } } public static function get_service_label( $service_name ) { switch ( $service_name ) { case 'linkedin': return 'LinkedIn'; break; case 'google_plus': return 'Google+'; break; case 'twitter': case 'facebook': case 'tumblr': default: return ucfirst( $service_name ); break; } } function show_options_popup( $service_name, $c ) { $cmeta = $this->get_connection_meta( $c ); // always show if no selection has been made for facebook if ( 'facebook' == $service_name && empty( $cmeta['connection_data']['meta']['facebook_profile'] ) && empty( $cmeta['connection_data']['meta']['facebook_page'] ) ) return true; // always show if no selection has been made for tumblr if ( 'tumblr' == $service_name && empty ( $cmeta['connection_data']['meta']['tumblr_base_hostname'] ) ) return true; // if we have the specific connection info.. if ( isset( $_GET['id'] ) ) { if ( $cmeta['connection_data']['id'] == $_GET['id'] ) return true; } else { // otherwise, just show if this is the completed step / first load if ( !empty( $_GET['action'] ) && 'completed' == $_GET['action'] && !empty( $_GET['service'] ) && $service_name == $_GET['service'] && ! in_array( $_GET['service'], array( 'facebook', 'tumblr' ) ) ) return true; } return false; } function user_id() { global $current_user; return $current_user->ID; } function blog_id() { return get_current_blog_id(); } /** * Returns true if a user has a connection to a particular service, false otherwise */ function is_enabled( $service, $_blog_id = false, $_user_id = false ) { if ( !$_blog_id ) $_blog_id = $this->blog_id(); if ( !$_user_id ) $_user_id = $this->user_id(); $connections = $this->get_connections( $service, $_blog_id, $_user_id ); return ( is_array( $connections ) && count( $connections ) > 0 ? true : false ); } /** * Fires when a post is saved, checks conditions and saves state in postmeta so that it * can be picked up later by @see ::publicize_post() */ function save_meta( $post_id, $post ) { $cron_user = null; $submit_post = true; if ( ! $this->post_type_is_publicizeable( $post->post_type ) ) return; // Don't Publicize during certain contexts: // - import if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) { $submit_post = false; } // - on quick edit, autosave, etc but do fire on p2, quickpress, and instapost ajax if ( defined( 'DOING_AJAX' ) && DOING_AJAX && !did_action( 'p2_ajax' ) && !did_action( 'wp_ajax_json_quickpress_post' ) && !did_action( 'wp_ajax_instapost_publish' ) && !did_action( 'wp_ajax_post_reblog' ) ) { $submit_post = false; } // - bulk edit if ( isset( $_GET['bulk_edit'] ) ) { $submit_post = false; } // - API/XML-RPC Test Posts if ( ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST || defined( 'APP_REQUEST' ) && APP_REQUEST ) && 0 === strpos( $post->post_title, 'Temporary Post Used For Theme Detection' ) ) { $submit_post = false; } // only work with certain statuses (avoids inherits, auto drafts etc) if ( !in_array( $post->post_status, array( 'publish', 'draft', 'future' ) ) ) { $submit_post = false; } // don't publish password protected posts if ( '' !== $post->post_password ) { $submit_post = false; } // Did this request happen via wp-admin? $from_web = 'post' == strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST[$this->ADMIN_PAGE] ); if ( ( $from_web || defined( 'POST_BY_EMAIL' ) ) && isset( $_POST['wpas_title'] ) ) { if ( empty( $_POST['wpas_title'] ) ) { delete_post_meta( $post_id, $this->POST_MESS ); } else { update_post_meta( $post_id, $this->POST_MESS, trim( stripslashes( $_POST['wpas_title'] ) ) ); } } // change current user to provide context for get_services() if we're running during cron if ( defined( 'DOING_CRON' ) && DOING_CRON ) { $cron_user = (int) $GLOBALS['user_ID']; wp_set_current_user( $post->post_author ); } /** * In this phase, we mark connections that we want to SKIP. When Publicize is actually triggered, * it will Publicize to everything *except* those marked for skipping. */ foreach ( (array) $this->get_services( 'connected' ) as $service_name => $connections ) { foreach ( $connections as $connection ) { $connection_data = ''; if ( method_exists( $connection, 'get_meta' ) ) $connection_data = $connection->get_meta( 'connection_data' ); elseif ( ! empty( $connection['connection_data'] ) ) $connection_data = $connection['connection_data']; /** This action is documented in modules/publicize/ui.php */ if ( false == apply_filters( 'wpas_submit_post?', $submit_post, $post_id, $service_name, $connection_data ) ) { delete_post_meta( $post_id, $this->PENDING ); continue; } if ( !empty( $connection->unique_id ) ) $unique_id = $connection->unique_id; else if ( !empty( $connection['connection_data']['token_id'] ) ) $unique_id = $connection['connection_data']['token_id']; // This was a wp-admin request, so we need to check the state of checkboxes if ( $from_web ) { // delete stray service-based post meta delete_post_meta( $post_id, $this->POST_SKIP . $service_name ); // We *unchecked* this stream from the admin page, or it's set to readonly, or it's a new addition if ( empty( $_POST[$this->ADMIN_PAGE]['submit'][$unique_id] ) ) { // Also make sure that the service-specific input isn't there. // If the user connected to a new service 'in-page' then a hidden field with the service // name is added, so we just assume they wanted to Publicize to that service. if ( empty( $_POST[$this->ADMIN_PAGE]['submit'][$service_name] ) ) { // Nothing seems to be checked, so we're going to mark this one to be skipped update_post_meta( $post_id, $this->POST_SKIP . $unique_id, 1 ); continue; } else { // clean up any stray post meta delete_post_meta( $post_id, $this->POST_SKIP . $unique_id ); } } else { // The checkbox for this connection is explicitly checked -- make sure we DON'T skip it delete_post_meta( $post_id, $this->POST_SKIP . $unique_id ); } } /** * Fires right before the post is processed for Publicize. * Users may hook in here and do anything else they need to after meta is written, * and before the post is processed for Publicize. * * @since 2.1.2 * * @param bool $submit_post Should the post be publicized. * @param int $post->ID Post ID. * @param string $service_name Service name. * @param array $connection Array of connection details. */ do_action( 'publicize_save_meta', $submit_post, $post_id, $service_name, $connection ); } } if ( defined( 'DOING_CRON' ) && DOING_CRON ) { wp_set_current_user( $cron_user ); } // Next up will be ::publicize_post() } /** * Is a given post type Publicize-able? * * Not every CPT lends itself to Publicize-ation. Allow CPTs to register by adding their CPT via * the publicize_post_types array filter. * * @param string $post_type The post type to check. * $return bool True if the post type can be Publicized. */ function post_type_is_publicizeable( $post_type ) { if ( 'post' == $post_type ) return true; return post_type_supports( $post_type, 'publicize' ); } /** * Runs tests on all the connections and returns the results to the caller */ function test_publicize_conns() { $test_results = array(); foreach ( (array) $this->get_services( 'connected' ) as $service_name => $connections ) { foreach ( $connections as $connection ) { $id = $this->get_connection_id( $connection ); $connection_test_passed = true; $connection_test_message = __( 'This connection is working correctly.' , 'jetpack' ); $user_can_refresh = false; $refresh_text = ''; $refresh_url = ''; $connection_test_result = true; if ( method_exists( $this, 'test_connection' ) ) { $connection_test_result = $this->test_connection( $service_name, $connection ); } if ( is_wp_error( $connection_test_result ) ) { $connection_test_passed = false; $connection_test_message = $connection_test_result->get_error_message(); $error_data = $connection_test_result->get_error_data(); $user_can_refresh = $error_data['user_can_refresh']; $refresh_text = $error_data['refresh_text']; $refresh_url = $error_data['refresh_url']; } $test_results[] = array( 'connectionID' => $id, 'serviceName' => $service_name, 'connectionTestPassed' => $connection_test_passed, 'connectionTestMessage' => esc_attr( $connection_test_message ), 'userCanRefresh' => $user_can_refresh, 'refreshText' => esc_attr( $refresh_text ), 'refreshURL' => $refresh_url ); } } wp_send_json_success( $test_results ); } }