jetpack / modules / publicize.php

publicize.php in Jetpack – WP Security, Backup, Speed, & Growth 9.1.2, at modules/publicize.php

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1	<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
2	/**
3	* Module Name: Publicize
4	* Module Description: Publicize makes it easy to share your site’s posts on several social media networks automatically when you publish a new post.
5	* Sort Order: 10
6	* Recommendation Order: 7
7	* First Introduced: 2.0
8	* Requires Connection: Yes
9	* Auto Activate: No
10	* Module Tags: Social, Recommended
11	* Feature: Engagement
12	* 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
13	*
14	* @package Jetpack.
15	*/
16
17	/**
18	* Class Jetpack_Publicize
19	*/
20	class Jetpack_Publicize {
21
22	/**
23	* If Publicize is executing within Jetpack.
24	*
25	* @var bool
26	*/
27	public $in_jetpack = true;
28
29	/**
30	* Jetpack_Publicize constructor.
31	*/
32	public function __construct() {
33	global $publicize_ui;
34
35	$this->in_jetpack = ( class_exists( 'Jetpack' ) && method_exists( 'Jetpack', 'enable_module_configurable' ) ) ? true : false;
36
37	if ( $this->in_jetpack ) {
38	Jetpack::enable_module_configurable( __FILE__ );
39	}
40
41	require_once dirname( __FILE__ ) . '/publicize/publicize.php';
42
43	if ( $this->in_jetpack ) {
44	require_once dirname( __FILE__ ) . '/publicize/publicize-jetpack.php';
45	} else {
46	require_once dirname( dirname( __FILE__ ) ) . '/mu-plugins/keyring/keyring.php';
47	require_once dirname( __FILE__ ) . '/publicize/publicize-wpcom.php';
48	}
49
50	require_once dirname( __FILE__ ) . '/publicize/ui.php';
51	$publicize_ui = new Publicize_UI();
52	$publicize_ui->in_jetpack = $this->in_jetpack;
53
54	// Jetpack specific checks / hooks.
55	if ( $this->in_jetpack ) {
56	// if sharedaddy isn't active, the sharing menu hasn't been added yet.
57	$active = Jetpack::get_active_modules();
58	if ( in_array( 'publicize', $active, true ) && ! in_array( 'sharedaddy', $active, true ) ) {
59	add_action( 'admin_menu', array( &$publicize_ui, 'sharing_menu' ) );
60	}
61
62	/*
63	* The Publicize Options array does not currently have UI since it is being added
64	* for a specific purpose and not part of a broader Publicize sprint.
65	*
66	* In order to pass the settings up to WordPress.com, we are updating an option to Sync will pass it up.
67	* To make it relatively easy for use, we are creating a filter that checks if the option and filter match.
68	*
69	* This only runs when a post is saved to avoid it running too much.
70	*/
71	add_action(
72	'save_post',
73	function() {
74	$publicize_options = get_option( 'jetpack_publicize_options', array() );
75
76	/**
77	* Filters the options for Publicize.
78	*
79	* As of Jetpack 8.5, the array keys could be:
80	* attach_media bool If Publicize should send the image to the social media platform. Default false.
81	*
82	* @module publicize
83	*
84	* @since 8.5.0
85	*
86	* @param array $options Array of Publicize options.
87	*/
88	$filtered = (array) apply_filters( 'jetpack_publicize_options', $publicize_options );
89
90	if ( $publicize_options !== $filtered ) {
91	update_option( 'jetpack_publicize_options', $filtered, false );
92	}
93	}
94	);
95	}
96	}
97	}
98
99	global $publicize_ui;
100	new Jetpack_Publicize();
101
102	if ( ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) && ! function_exists( 'publicize_init' ) ) {
103	/**
104	* Helper for grabbing a Publicize object from the "front-end" (non-admin) of
105	* a site. Normally Publicize is only loaded in wp-admin, so there's a little
106	* set up that you might need to do if you want to use it on the front end.
107	* Just call this function and it returns a Publicize object.
108	*
109	* @return Publicize Object
110	*/
111	function publicize_init() {
112	global $publicize;
113
114	if ( ! class_exists( 'Publicize' ) ) {
115	require_once dirname( __FILE__ ) . '/publicize/publicize.php';
116	}
117
118	return $publicize;
119	}
120	}
121