<?php
/**
* Module Name: Notifications
* Module Description: Monitor and manage your site's activity with Notifications in your Toolbar and on WordPress.com.
* Sort Order: 1
* First Introduced: 1.9
* Requires Connection: Yes
*/
if ( !defined( 'JETPACK_NOTES__CACHE_BUSTER' ) ) define( 'JETPACK_NOTES__CACHE_BUSTER', JETPACK__VERSION . '-' . gmdate( 'oW' ) );
Jetpack_Sync::sync_options( __FILE__,
'home',
'blogname',
'siteurl',
'permalink_structure',
'category_base',
'tag_base',
'comment_moderation',
'default_comment_status',
'thread_comments',
'thread_comments_depth'
);
class Jetpack_Notifications {
var $jetpack = false;
/**
* Singleton
* @static
*/
function &init() {
static $instance = array();
if ( !$instance ) {
$instance[0] = new Jetpack_Notifications;
}
return $instance[0];
}
function Jetpack_Notifications() {
$this->jetpack = Jetpack::init();
add_action( 'init', array( &$this, 'action_init' ) );
}
function wpcom_static_url($file) {
$i = hexdec( substr( md5( $file ), -1 ) ) % 2;
$http = is_ssl() ? 'https' : 'http';
$url = $http . '://s' . $i . '.wp.com' . $file;
return $url;
}
// return the major version of Internet Explorer the viewer is using or false if it's not IE
public static function get_internet_explorer_version() {
static $version;
if ( isset( $version ) ) {
return $version;
}
preg_match( '/MSIE (\d+)/', $_SERVER['HTTP_USER_AGENT'], $matches );
$version = empty( $matches[1] ) ? null : $matches[1];
if ( empty( $version ) || !$version ) {
return false;
}
return $version;
}
public static function current_browser_is_supported() {
static $supported;
if ( isset( $supported ) ) {
return $supported;
}
$ie_version = self::get_internet_explorer_version();
if ( false === $ie_version ) {
return $supported = true;
}
if ( $ie_version < 8 ) {
return $supported = false;
}
return $supported = true;
}
function action_init() {
//syncing must wait until after init so
//post types that support comments
$filt_post_types = array();
$all_post_types = get_post_types();
foreach ( $all_post_types as $post_type ) {
if ( post_type_supports( $post_type, 'comments' ) ) {
$filt_post_types[] = $post_type;
}
}
Jetpack_Sync::sync_posts( __FILE__, array(
'post_types' => $filt_post_types,
'post_stati' => array( 'publish' ),
) );
Jetpack_Sync::sync_comments( __FILE__, array(
'post_types' => $filt_post_types,
'post_stati' => array( 'publish' ),
'comment_stati' => array( 'approve', 'approved', '1', 'hold', 'unapproved', 'unapprove', '0', 'spam', 'trash' ),
) );
if ( defined( 'DOING_AJAX' ) && DOING_AJAX )
return;
if ( !has_filter( 'show_admin_bar', '__return_true' ) && !is_user_logged_in() )
return;
if ( !self::current_browser_is_supported() )
return;
add_action( 'admin_bar_menu', array( &$this, 'admin_bar_menu'), 120 );
add_action( 'wp_head', array( &$this, 'styles_and_scripts'), 120 );
add_action( 'admin_head', array( &$this, 'styles_and_scripts') );
}
function styles_and_scripts() {
wp_enqueue_style( 'wpcom-notes-admin-bar', $this->wpcom_static_url( '/wp-content/mu-plugins/notes/admin-bar-v2.css' ), array(), JETPACK_NOTES__CACHE_BUSTER );
wp_enqueue_style( 'noticons', $this->wpcom_static_url( '/i/noticons/noticons.css' ), array(), JETPACK_NOTES__CACHE_BUSTER );
$this->print_js();
// attempt to use core or plugin libraries if registered
if ( !wp_script_is( 'mustache', 'registered' ) ) {
wp_register_script( 'mustache', $this->wpcom_static_url( '/wp-content/js/mustache.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
}
if ( !wp_script_is( 'underscore', 'registered' ) ) {
wp_register_script( 'underscore', $this->wpcom_static_url( '/wp-includes/js/underscore.min.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
}
if ( !wp_script_is( 'backbone', 'registered' ) ) {
wp_register_script( 'backbone', $this->wpcom_static_url( '/wp-includes/js/backbone.min.js' ), array( 'underscore' ), JETPACK_NOTES__CACHE_BUSTER );
}
wp_register_script( 'wpcom-notes-common', $this->wpcom_static_url( '/wp-content/mu-plugins/notes/notes-common-v2.js' ), array( 'jquery', 'underscore', 'backbone', 'mustache', 'jquery.spin' ), JETPACK_NOTES__CACHE_BUSTER );
wp_enqueue_script( 'wpcom-notes-admin-bar', $this->wpcom_static_url( '/wp-content/mu-plugins/notes/admin-bar-v2.js' ), array( 'wpcom-notes-common' ), JETPACK_NOTES__CACHE_BUSTER );
}
function admin_bar_menu() {
global $wp_admin_bar, $current_blog;
if ( !is_object( $wp_admin_bar ) )
return;
$classes = 'wpnt-loading wpn-read';
$wp_admin_bar->add_menu( array(
'id' => 'notes',
'title' => '<span id="wpnt-notes-unread-count" class="' . esc_attr( $classes ) . '">
<span class="noticon noticon-notification"></span>
</span>',
'meta' => array(
'html' => '<div id="wpnt-notes-panel" style="display:none" lang="'. esc_attr( get_locale() ) . '" dir="' . ( is_rtl() ? 'rtl' : 'ltr' ) . '"><div class="wpnt-notes-panel-header"><span class="wpnt-notes-header">' . __( 'Notifications', 'jetpack' ) . '</span><span class="wpnt-notes-panel-link"></span></div></div>',
'class' => 'menupop',
),
'parent' => 'top-secondary',
) );
}
function print_js() {
$link_accounts_url = is_user_logged_in() && !Jetpack::is_user_connected() ? Jetpack::admin_url() : false;
?>
<script type="text/javascript">
/* <![CDATA[ */
var wpNotesIsJetpackClient = true;
<?php if ( $link_accounts_url ) : ?>
var wpNotesLinkAccountsURL = '<?php print $link_accounts_url; ?>';
<?php endif; ?>
/* ]]> */
</script>
<?php
}
}
Jetpack_Notifications::init();