forgot to include new files of jetpack

1 files changed, 131 insertions, 0 deletions

diff --git a/plugins/jetpack/class.jetpack-heartbeat.php b/plugins/jetpack/class.jetpack-heartbeat.php
new file mode 100644
index 00000000..40daf2a9
--- /dev/null
+++ b/plugins/jetpack/class.jetpack-heartbeat.php
@@ -0,0 +1,131 @@
+<?php
+
+class Jetpack_Heartbeat {
+
+	/**
+	 * Jetpack object
+	 * 
+	 * @since 2.3.3
+	 * @var Jetpack 
+	 */
+	var $jetpack = null;
+
+	/**
+	 * Holds the singleton instance of this class
+	 * 
+	 * @since 2.3.3
+	 * @var Jetpack_Heartbeat 
+	 */
+	static $instance = false;
+
+	private $cron_name = 'jetpack_heartbeat';
+
+	/**
+	 * Singleton
+	 * 
+	 * @since 2.3.3
+	 * @static
+	 * @return Jetpack_Heartbeat
+	 */
+	public static function init() {
+		if ( ! self::$instance ) {
+			self::$instance = new Jetpack_Heartbeat;
+		}
+
+		return self::$instance;
+	}
+
+	/**
+	 * Constructor for singleton
+	 * 
+	 * @since 2.3.3
+	 * @return Jetpack_Heartbeat 
+	 */
+	private function __construct() {
+		$this->jetpack = Jetpack::init();
+
+		// Add weekly interval for wp-cron
+		add_filter('cron_schedules', array( $this, 'add_cron_intervals' ) );
+
+		// Schedule the task
+		add_action( $this->cron_name, array( $this, 'cron_exec' ) );
+
+		if (!wp_next_scheduled( $this->cron_name ) ) {
+			wp_schedule_event( time(), 'jetpack_weekly', $this->cron_name );
+		}
+	}
+	
+	/**
+	 * Method that gets executed on the wp-cron call
+	 * 
+	 * @since 2.3.3
+	 * @global string $wp_version 
+	 */
+	public function cron_exec() {
+
+		/*
+		 * Check for an identity crisis
+		 * 
+		 * If one exists:
+		 * - Bump stat for ID crisis
+		 * - Email site admin about potential ID crisis
+		 */ 
+
+
+
+		/**
+		 * Setup an array of items that will eventually be stringified
+		 * and sent off to the Jetpack API 
+		 * 
+		 * Associative array with format group => values
+		 * - values should be an array that will be imploded to a string
+		 */
+
+		$jetpack = $this->jetpack;
+
+		$jetpack->stat( 'active-modules', implode( ',', $this->jetpack->get_active_modules() ) );
+		$jetpack->stat( 'active',         JETPACK__VERSION                                     );
+		$jetpack->stat( 'wp-version',     get_bloginfo( 'version' )                            );
+		$jetpack->stat( 'php-version',    PHP_VERSION                                          );
+		$jetpack->stat( 'ssl',            $jetpack->permit_ssl()                               );
+		$jetpack->stat( 'language',       get_bloginfo( 'language' )                           );
+		$jetpack->stat( 'charset',        get_bloginfo( 'charset' )                            );
+		$jetpack->stat( 'qty-posts',      wp_count_posts()->publish                            );
+		$jetpack->stat( 'qty-pages',      wp_count_posts( 'page' )->publish                    );
+		$jetpack->stat( 'qty-comments',   wp_count_comments()->approved                        );
+		$jetpack->stat( 'is-multisite',   is_multisite() ? 'multisite' : 'singlesite'          );
+
+		// Only check a few plugins, to see if they're currently active.
+		$plugins_to_check = array(
+			'vaultpress/vaultpress.php',
+			'akismet/akismet.php',
+			'wp-super-cache/wp-cache.php',
+		);
+		$plugins = array_intersect( $plugins_to_check, get_option( 'active_plugins', array() ) );
+		foreach( $plugins as $plugin ) {
+			$jetpack->stat( 'plugins', $plugin );
+		}
+
+		$jetpack->do_stats( 'server_side' );
+	}
+
+	/**
+	 * Adds additional Jetpack specific intervals to wp-cron
+	 * 
+	 * @since 2.3.3
+	 * @return array 
+	 */
+	public function add_cron_intervals( $schedules ) {
+		$schedules['jetpack_weekly'] = array(
+		    'interval' => WEEK_IN_SECONDS,
+		    'display' => __('Jetpack weekly')
+		);
+		return $schedules;
+	}
+
+	public function deactivate() {
+		$timestamp = wp_next_scheduled( $this->cron_name );
+		wp_unschedule_event($timestamp, $this->cron_name );
+	}
+
+}// end class