CheckoutExpressPaymentBlock.php — WooCommerce 10.9.1

woocommerce / src / Blocks / BlockTypes / CheckoutExpressPaymentBlock.php

woocommerce / src / Blocks / BlockTypes Last commit date

CheckoutExpressPaymentBlock.php

141 lines

1	<?php
2	namespace Automattic\WooCommerce\Blocks\BlockTypes;
3
4	use Automattic\WooCommerce\Blocks\Utils\CartCheckoutUtils;
5	use Exception;
6
7	/**
8	* CheckoutExpressPaymentBlock class.
9	*/
10	class CheckoutExpressPaymentBlock extends AbstractInnerBlock {
11	/**
12	* Block name.
13	*
14	* @var string
15	*/
16	protected $block_name = 'checkout-express-payment-block';
17
18	/**
19	* Default styles for the express payment buttons
20	*
21	* @var boolean
22	*/
23	protected $default_styles = null;
24
25	/**
26	* Current styles for the express payment buttons
27	*
28	* @var boolean
29	*/
30	protected $current_styles = null;
31
32	/**
33	* Initialise the block
34	*/
35	protected function initialize() {
36	parent::initialize();
37
38	$this->default_styles = array(
39	'showButtonStyles' => false,
40	'buttonHeight' => '48',
41	'buttonBorderRadius' => '4',
42	);
43
44	add_action( 'save_post', array( $this, 'sync_express_payment_attrs' ), 10, 2 );
45	}
46
47	/**
48	* Synchorize the express payment attributes between the Cart and Checkout pages.
49	*
50	* @param int $post_id Post ID.
51	* @param WP_Post $post Post object.
52	*/
53	public function sync_express_payment_attrs( $post_id, $post ) {
54	if ( wc_get_page_id( 'cart' ) === $post_id ) {
55	$cart_or_checkout = 'cart';
56	} elseif ( wc_get_page_id( 'checkout' ) === $post_id ) {
57	$cart_or_checkout = 'checkout';
58	} else {
59	return;
60	}
61
62	// This is not a proper save action, maybe an autosave, so don't continue.
63	if ( empty( $post->post_status ) \|\| 'inherit' === $post->post_status ) {
64	return;
65	}
66
67	$block_name = 'woocommerce/' . $cart_or_checkout;
68	$page_id = 'woocommerce_' . $cart_or_checkout . '_page_id';
69	$template_name = 'page-' . $cart_or_checkout;
70
71	// Check if we are editing the cart/checkout page and that it contains a Cart/Checkout block.
72	// Cast to string for Cart/Checkout page ID comparison because get_option can return it as a string, so better to compare both values as strings.
73	if ( ! empty( $post->post_type ) && 'wp_template' !== $post->post_type && ( false === has_block( $block_name, $post ) \|\| (string) get_option( $page_id ) !== (string) $post_id ) ) {
74	return;
75	}
76
77	// Check if we are editing the Cart/Checkout template and that it contains a Cart/Checkout block.
78	if ( ( ! empty( $post->post_type ) && ! empty( $post->post_name ) && $template_name !== $post->post_name && 'wp_template' === $post->post_type ) \|\| false === has_block( $block_name, $post ) ) {
79	return;
80	}
81
82	if ( empty( $post->post_content ) ) {
83	return;
84	}
85
86	try {
87	// Parse the post content to get the express payment attributes of the current page.
88	$attrs = CartCheckoutUtils::find_express_checkout_attributes( $post->post_content, $cart_or_checkout );
89
90	if ( ! is_array( $attrs ) ) {
91	return;
92	}
93	$updated_attrs = array_merge( $this->default_styles, $attrs );
94
95	// We need to sync the attributes between the Cart and Checkout pages.
96	$other_page = 'cart' === $cart_or_checkout ? 'checkout' : 'cart';
97
98	$this->update_other_page_with_express_payment_attrs( $other_page, $updated_attrs );
99	} catch ( Exception $e ) {
100	wc_get_logger()->log( 'error', 'Error updating express payment attributes: ' . $e->getMessage() );
101	}
102	}
103
104	/**
105	* Update the express payment attributes in the other page (Cart or Checkout).
106	*
107	* @param string $cart_or_checkout The page to update.
108	* @param array $updated_attrs The updated attributes.
109	*/
110	private function update_other_page_with_express_payment_attrs( $cart_or_checkout, $updated_attrs ) {
111	$page_id = 'cart' === $cart_or_checkout ? wc_get_page_id( 'cart' ) : wc_get_page_id( 'checkout' );
112
113	if ( -1 === $page_id ) {
114	return;
115	}
116
117	$post = get_post( $page_id );
118
119	if ( empty( $post->post_content ) ) {
120	return;
121	}
122
123	$blocks = parse_blocks( $post->post_content );
124	CartCheckoutUtils::update_blocks_with_new_attrs( $blocks, $cart_or_checkout, $updated_attrs );
125
126	$updated_content = serialize_blocks( $blocks );
127	remove_action( 'save_post', array( $this, 'sync_express_payment_attrs' ), 10, 2 );
128
129	wp_update_post(
130	array(
131	'ID' => $page_id,
132	'post_content' => $updated_content,
133	),
134	false,
135	false
136	);
137
138	add_action( 'save_post', array( $this, 'sync_express_payment_attrs' ), 10, 2 );
139	}
140	}
141