| 1 |
<?php |
| 2 |
/** |
| 3 |
* Related Posts Block. |
| 4 |
* |
| 5 |
* @package automattic/jetpack |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Automattic\Jetpack\Extensions\RelatedPosts; |
| 9 |
|
| 10 |
use Automattic\Jetpack\Blocks; |
| 11 |
use Automattic\Jetpack\Modules; |
| 12 |
use Automattic\Jetpack\Status; |
| 13 |
use Automattic\Jetpack\Status\Host; |
| 14 |
use WP_Block; |
| 15 |
|
| 16 |
if ( ! defined( 'ABSPATH' ) ) { |
| 17 |
exit( 0 ); |
| 18 |
} |
| 19 |
|
| 20 |
/** |
| 21 |
* Registers the block for use in Gutenberg |
| 22 |
* This is done via an action so that we can disable |
| 23 |
* registration if we need to. |
| 24 |
*/ |
| 25 |
function register_block() { |
| 26 |
/* |
| 27 |
* The block is available even when the module is not active, |
| 28 |
* so we can display a nudge to activate the module instead of the block. |
| 29 |
* However, since non-admins cannot activate modules, we do not display the empty block for them. |
| 30 |
*/ |
| 31 |
if ( ! ( new Modules() )->is_active( 'related-posts' ) && ! current_user_can( 'jetpack_activate_modules' ) ) { |
| 32 |
return; |
| 33 |
} |
| 34 |
|
| 35 |
if ( |
| 36 |
( new Host() )->is_wpcom_simple() |
| 37 |
|| ( \Jetpack::is_connection_ready() && ! ( new Status() )->is_offline_mode() ) |
| 38 |
) { |
| 39 |
Blocks::jetpack_register_block( |
| 40 |
__DIR__, |
| 41 |
array( |
| 42 |
'render_callback' => __NAMESPACE__ . '\render_block', |
| 43 |
) |
| 44 |
); |
| 45 |
} |
| 46 |
} |
| 47 |
add_action( 'init', __NAMESPACE__ . '\register_block', 9 ); |
| 48 |
|
| 49 |
/** |
| 50 |
* Related Posts block render callback. |
| 51 |
* |
| 52 |
* The render implementation lives in render.php and is only loaded when the |
| 53 |
* block is actually rendered, keeping it out of the eager front-end path. |
| 54 |
* |
| 55 |
* @param array $attributes Array containing the Button block attributes. |
| 56 |
* @param string $content The block content. |
| 57 |
* @param WP_Block $block The block object. |
| 58 |
* |
| 59 |
* @return string |
| 60 |
*/ |
| 61 |
function render_block( $attributes, $content, $block ) { |
| 62 |
require_once __DIR__ . '/render.php'; |
| 63 |
return render_block_implementation( $attributes, $content, $block ); |
| 64 |
} |
| 65 |
|
