/184.168.182.1/wp-content/plugins/jetpack/modules/publicize/publicize.php
PHP | 407 lines | 262 code | 61 blank | 84 comment | 76 complexity | 5ad09e55b2cc59ed2adaefa1a69e5a98 MD5 | raw file
- <?php
- abstract class Publicize_Base {
- /**
- * Services that are currently connected to the given user
- * through publicize.
- */
- var $connected_services = array();
- /**
- * Sservices that are supported by publicize. They don't
- * neccessarly need to be connected to the current user.
- */
- var $services;
- /**
- * key names for post meta
- */
- var $ADMIN_PAGE = 'wpas';
- var $POST_MESS = '_wpas_mess';
- var $POST_SKIP = '_wpas_skip_'; // connection id appended to indicate that a connection should NOT be publicized to
- var $POST_DONE = '_wpas_done_'; // connection id appended to indicate a connection has already been publicized to
- var $USER_AUTH = 'wpas_authorize';
- var $USER_OPT = 'wpas_';
- var $PENDING = '_publicize_pending'; // ready for Publicize to do its thing
- var $POST_SERVICE_DONE = '_publicize_done_external'; // array of external ids where we've Publicized
- /**
- * default pieces of the message used in constructing the
- * content pushed out to other social networks
- */
- var $default_prefix = '';
- var $default_message = '%title%';
- var $default_suffix = ' %url%';
- /**
- * What WP capability is require to create/delete global connections?
- * All users with this cap can unglobalize all other global connections, and globalize any of their own
- * Globalized connections cannot be unselected by users without this capability when publishing
- */
- var $GLOBAL_CAP = 'edit_others_posts';
- /**
- * Sets up the basics of Publicize
- */
- function __construct() {
- $this->default_message = Publicize_Util::build_sprintf( array(
- apply_filters( 'wpas_default_message', $this->default_message ),
- 'title',
- 'url',
- ) );
- $this->default_prefix = Publicize_Util::build_sprintf( array(
- apply_filters( 'wpas_default_prefix', $this->default_prefix ),
- 'url',
- ) );
- $this->default_suffix = Publicize_Util::build_sprintf( array(
- apply_filters( 'wpas_default_suffix', $this->default_suffix ),
- 'url',
- ) );
- $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 publicze 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 );
- /**
- * 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'] ) ) {
- return $cmeta['connection_data']['meta']['link'];
- } elseif ( 'facebook' == $service_name && isset( $cmeta['connection_data']['meta']['facebook_page'] ) ) {
- return 'http://facebook.com/' . $cmeta['connection_data']['meta']['facebook_page'];
- } elseif ( 'facebook' == $service_name ) {
- return 'http://www.facebook.com/' . $cmeta['external_id'];
- } 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 'http://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 conncetion 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' ) ) && !empty( $_POST['wpas_title'] ) )
- 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'];
- 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 ) {
- // 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 {
- // 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 );
- }
- }
- // Users may hook in here and do anything else they need to after meta is written,
- // and before the post is processed for Publicize.
- 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 );
- }
- }