Add upstream

wp-content/plugins/jetpack/modules/publicize.php

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+<?php
+/**
+ * Module Name: Publicize
+ * Module Description: Publicize makes it easy to share your site’s posts on several social media networks automatically when you publish a new post.
+ * Sort Order: 10
+ * Recommendation Order: 7
+ * First Introduced: 2.0
+ * Requires Connection: Yes
+ * Auto Activate: No
+ * Module Tags: Social, Recommended
+ * Feature: Engagement
+ * Additional Search Queries: facebook, jetpack publicize, twitter, tumblr, linkedin, social, tweet, connections, sharing, social media, automated, automated sharing, auto publish, auto tweet and like, auto tweet, facebook auto post, facebook posting
+ */
+
+class Jetpack_Publicize {
+
+	public $in_jetpack = true;
+
+	function __construct() {
+		global $publicize_ui;
+
+		$this->in_jetpack = ( class_exists( 'Jetpack' ) && method_exists( 'Jetpack', 'enable_module_configurable' ) ) ? true : false;
+
+		if ( $this->in_jetpack ) {
+			Jetpack::enable_module_configurable( __FILE__ );
+		}
+
+		require_once dirname( __FILE__ ) . '/publicize/publicize.php';
+
+		if ( $this->in_jetpack )
+			require_once dirname( __FILE__ ) . '/publicize/publicize-jetpack.php';
+		else {
+			require_once dirname( dirname( __FILE__ ) ) . '/mu-plugins/keyring/keyring.php';
+			require_once dirname( __FILE__ ) . '/publicize/publicize-wpcom.php';
+		}
+
+		require_once dirname( __FILE__ ) . '/publicize/ui.php';
+		$publicize_ui = new Publicize_UI();
+		$publicize_ui->in_jetpack = $this->in_jetpack;
+
+		// Jetpack specific checks / hooks
+		if ( $this->in_jetpack ) {
+			// if sharedaddy isn't active, the sharing menu hasn't been added yet
+			$active = Jetpack::get_active_modules();
+			if ( in_array( 'publicize', $active ) && ! in_array( 'sharedaddy', $active ) ) {
+				add_action( 'admin_menu', array( &$publicize_ui, 'sharing_menu' ) );
+			}
+		}
+	}
+}
+
+global $publicize_ui;
+new Jetpack_Publicize;
+
+if( ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) && ! function_exists( 'publicize_init' ) ) {
+/**
+ * Helper for grabbing a Publicize object from the "front-end" (non-admin) of
+ * a site. Normally Publicize is only loaded in wp-admin, so there's a little
+ * set up that you might need to do if you want to use it on the front end.
+ * Just call this function and it returns a Publicize object.
+ *
+ * @return Publicize Object
+ */
+function publicize_init() {
+	global $publicize;
+
+	if ( ! class_exists( 'Publicize' ) ) {
+		require_once dirname( __FILE__ ) . '/publicize/publicize.php';
+	}
+
+	return $publicize;
+}
+
+}