jetpack / extensions / blocks / top-posts / top-posts.php

top-posts.php in Jetpack – WP Security, Backup, Speed, & Growth 16.2, at extensions/blocks/top-posts/top-posts.php

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1	<?php
2	/**
3	* Top Posts Block.
4	*
5	* @since 13.0
6	*
7	* @package automattic/jetpack
8	*/
9
10	namespace Automattic\Jetpack\Extensions\Top_Posts;
11
12	use Automattic\Jetpack\Blocks;
13	use Automattic\Jetpack\Connection\Manager as Connection_Manager;
14	use Automattic\Jetpack\Modules;
15	use Automattic\Jetpack\Status;
16	use Automattic\Jetpack\Status\Host;
17
18	if ( ! defined( 'ABSPATH' ) ) {
19	exit( 0 );
20	}
21
22	/**
23	* Registers the block for use in Gutenberg
24	* This is done via an action so that we can disable
25	* registration if we need to.
26	*/
27	function register_block() {
28	/*
29	* The block is available even when the module is not active,
30	* so we can display a nudge to activate the module instead of the block.
31	* However, since non-admins cannot activate modules, we do not display the empty block for them.
32	*/
33	if ( ! ( new Modules() )->is_active( 'stats' ) && ! current_user_can( 'jetpack_activate_modules' ) ) {
34	return;
35	}
36
37	if ( ( new Host() )->is_wpcom_simple() \|\| ( new Connection_Manager( 'jetpack' ) )->has_connected_owner() && ! ( new Status() )->is_offline_mode() ) {
38	Blocks::jetpack_register_block(
39	__DIR__,
40	array( 'render_callback' => __NAMESPACE__ . '\load_assets' )
41	);
42	}
43	}
44	add_action( 'init', __NAMESPACE__ . '\register_block' );
45
46	/**
47	* Top Posts block registration/dependency declaration.
48	*
49	* The render implementation lives in render.php and is only loaded when the
50	* block is actually rendered, keeping it out of the eager front-end path.
51	*
52	* @param array $attributes Array containing the Top Posts block attributes.
53	*
54	* @return string
55	*/
56	function load_assets( $attributes ) {
57	require_once __DIR__ . '/render.php';
58	return load_assets_implementation( $attributes );
59	}
60