jetpack / modules / publicize.php

publicize.php in Jetpack – WP Security, Backup, Speed, & Growth 11.5.2, at modules/publicize.php

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1	<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
2	/**
3	* Module Name: Jetpack Social
4	* Module Description: Jetpack Social 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	* Requires User Connection: Yes
10	* Auto Activate: No
11	* Module Tags: Social, Recommended
12	* Feature: Engagement
13	* 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
14	*
15	* @package automattic/jetpack
16	*/
17
18	/**
19	* Class Jetpack_Publicize
20	*/
21	class Jetpack_Publicize {
22
23	/**
24	* If Publicize is executing within Jetpack.
25	*
26	* @var bool
27	*/
28	public $in_jetpack = true;
29
30	/**
31	* Jetpack_Publicize constructor.
32	*/
33	public function __construct() {
34	global $publicize_ui;
35
36	$this->modules = new Automattic\Jetpack\Modules();
37	$this->in_jetpack = ( class_exists( 'Jetpack' ) && method_exists( 'Jetpack', 'enable_module_configurable' ) ) ? true : false;
38
39	if ( $this->in_jetpack ) {
40	Jetpack::enable_module_configurable( __FILE__ );
41
42	// if sharedaddy isn't active, the sharing menu hasn't been added yet.
43	if ( $this->modules->is_active( 'publicize' ) && ! $this->modules->is_active( 'sharedaddy' ) ) {
44	add_action( 'admin_menu', array( &$publicize_ui, 'sharing_menu' ) );
45	}
46
47	/*
48	* The Publicize Options array does not currently have UI since it is being added
49	* for a specific purpose and not part of a broader Publicize sprint.
50	*
51	* In order to pass the settings up to WordPress.com, we are updating an option to Sync will pass it up.
52	* To make it relatively easy for use, we are creating a filter that checks if the option and filter match.
53	*
54	* This only runs when a post is saved to avoid it running too much.
55	*/
56	add_action(
57	'save_post',
58	function () {
59	$publicize_options = get_option( 'jetpack_publicize_options', array() );
60
61	/**
62	* Filters the options for Publicize.
63	*
64	* As of Jetpack 8.5, the array keys could be:
65	* attach_media bool If Publicize should send the image to the social media platform. Default false.
66	*
67	* @module publicize
68	*
69	* @since 8.5.0
70	*
71	* @param array $options Array of Publicize options.
72	*/
73	$filtered = (array) apply_filters( 'jetpack_publicize_options', $publicize_options );
74
75	if ( $publicize_options !== $filtered ) {
76	update_option( 'jetpack_publicize_options', $filtered, false );
77	}
78	}
79	);
80	} else {
81	global $publicize;
82	require_once WP_CONTENT_DIR . '/mu-plugins/keyring/keyring.php';
83	require_once WP_CONTENT_DIR . '/admin-plugins/publicize/publicize-wpcom.php';
84	$publicize = new Publicize();
85	$publicize_ui = new Automattic\Jetpack\Publicize\Publicize_UI();
86	}
87
88	add_action(
89	'jetpack_register_gutenberg_extensions',
90	function () {
91	global $publicize;
92	if ( $publicize->current_user_can_access_publicize_data() ) {
93	Jetpack_Gutenberg::set_extension_available( 'jetpack/publicize' );
94	} else {
95	Jetpack_Gutenberg::set_extension_unavailable( 'jetpack/publicize', 'unauthorized' );
96	}
97	}
98	);
99	$publicize_ui->in_jetpack = $this->in_jetpack;
100	}
101	}
102
103	// On Jetpack, we instantiate Jetpack_Publicize only if the Publicize module is active.
104	if ( ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ) {
105	global $publicize;
106
107	// None of this should be the case, but we can get here with a broken user connection. If that's the case
108	// then we want to stop loading any more of the module code.
109	if (
110	! ( new Automattic\Jetpack\Modules() )->is_active( 'publicize' )
111	\|\| ! Jetpack::connection()->has_connected_user()
112	\|\| ! $publicize
113	) {
114	return;
115	}
116
117	new Jetpack_Publicize();
118
119	if ( ! function_exists( 'publicize_init' ) ) {
120	/**
121	* Helper for grabbing a Publicize object from the "front-end" (non-admin) of
122	* a site. Normally Publicize is only loaded in wp-admin, so there's a little
123	* set up that you might need to do if you want to use it on the front end.
124	* Just call this function and it returns a Publicize object.
125	*
126	* @return Publicize Object
127	*/
128	function publicize_init() {
129	global $publicize;
130
131	return $publicize;
132	}
133	}
134	} else {
135	// On wpcom, instantiate Jetpack_Publicize without any other checks.
136	new Jetpack_Publicize();
137	}
138