← All changes | extensions/blocks/paywall/paywall.php +39 -3 12.5.2 → 16.3-a.1 View file →

		@@ -10,11 +10,17 @@
10	10	namespace Automattic\Jetpack\Extensions\Paywall;
11	11
12	12	use Automattic\Jetpack\Blocks;
13	13
14		-const FEATURE_NAME = 'paywall';
15		-const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
	14	+if ( ! defined( 'ABSPATH' ) ) {
	15	+ exit( 0 );
	16	+}
16	17
	18	+const FEATURE_NAME = 'paywall';
	19	+const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
	20	+const BLOCK_HTML = '<!-- wp:' . BLOCK_NAME . ' /-->';
	21	+const THE_EXCERPT_BLOCK = '[[[[[' . BLOCK_NAME . ']]]]]';
	22	+
17	23	/**
18	24	* Registers the block for use in Gutenberg
19	25	* This is done via an action so that we can disable
20	26	* registration if we need to.
		@@ -27,8 +33,38 @@
27	33	return;
28	34	}
29	35
30	36	Blocks::jetpack_register_block(
31		- BLOCK_NAME
	37	+ __DIR__,
	38	+ array(
	39	+ 'render_callback' => __NAMESPACE__ . '\render_block',
	40	+ )
32	41	);
33	42	}
34	43	add_action( 'init', __NAMESPACE__ . '\register_block' );
	44	+
	45	+/**
	46	+ * Paywall block render callback.
	47	+ *
	48	+ * @return string
	49	+ */
	50	+function render_block() {
	51	+ if ( doing_filter( 'get_the_excerpt' ) ) {
	52	+ if ( \Jetpack_Memberships::user_can_view_post() ) {
	53	+ return '';
	54	+ }
	55	+ return THE_EXCERPT_BLOCK;
	56	+ }
	57	+ return '';
	58	+}
	59	+
	60	+/**
	61	+ * Adds the Paywall block to excerpt allowed blocks.
	62	+ *
	63	+ * @param array $allowed_blocks The allowed blocks.
	64	+ *
	65	+ * @return array The allowed blocks.
	66	+ */
	67	+function excerpt_allowed_blocks( $allowed_blocks ) {
	68	+ return array_merge( $allowed_blocks, array( Blocks::get_block_name( __DIR__ ) ) );
	69	+}
	70	+add_filter( 'excerpt_allowed_blocks', __NAMESPACE__ . '\excerpt_allowed_blocks' );