woo-postnl / src / Frontend / Checkout_Fields.php

Checkout_Fields.php in PostNL for WooCommerce 5.9.12, at src/Frontend/Checkout_Fields.php

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1	<?php
2	/**
3	* Class Frontend/Checkout_Fields file.
4	*
5	* @package PostNLWooCommerce\Frontend
6	*/
7
8	namespace PostNLWooCommerce\Frontend;
9
10	use PostNLWooCommerce\Shipping_Method\Settings;
11	use PostNLWooCommerce\Utils;
12
13	if ( ! defined( 'ABSPATH' ) ) {
14	exit;
15	}
16
17	/**
18	* Class Checkout_Fields
19	*
20	* @package PostNLWooCommerce\Frontend
21	*/
22	class Checkout_Fields {
23	/**
24	* Settings class instance.
25	*
26	* @var Settings
27	*/
28	protected $settings;
29
30	/**
31	* Init and hook in the integration.
32	*/
33	public function __construct() {
34	$this->settings = Settings::get_instance();
35
36	$this->init_hooks();
37	}
38
39	/**
40	* Collection of hooks when initiation.
41	*/
42	public function init_hooks() {
43	if ( ! $this->settings->is_reorder_nl_address_enabled() ) {
44	return;
45	}
46
47	if ( ! Utils::is_blocks_checkout() ) {
48	add_filter( 'woocommerce_default_address_fields', array( $this, 'add_house_number' ) );
49	}
50
51	add_filter( 'woocommerce_get_country_locale', array( $this, 'get_country_locale' ) );
52	add_filter( 'woocommerce_country_locale_field_selectors', array( $this, 'country_locale_field_selectors' ) );
53	}
54
55	/**
56	* Add House Number to address fields.
57	*
58	* @param array $address_fields_array Address fields.
59	*
60	* @return array
61	*/
62	public function add_house_number( array $address_fields_array ): array {
63	$address_fields_array['house_number'] = array(
64	'type' => 'text',
65	'label' => __( 'House number', 'postnl-for-woocommerce' ),
66	'placeholder' => esc_attr__( 'House number', 'postnl-for-woocommerce' ),
67	'required' => false,
68	'hidden' => true,
69	);
70
71	return $address_fields_array;
72	}
73
74	/**
75	* Localization for NL address fields.
76	*
77	* @param array $checkout_fields Checkout fields.
78	*
79	* @return array
80	*/
81	public function get_country_locale( array $checkout_fields ): array {
82	$is_blocks_checkout = Utils::is_blocks_checkout();
83
84	if ( $is_blocks_checkout ) {
85	$house_number_key = 'postnl/house_number';
86	} else {
87	$house_number_key = 'house_number';
88	}
89
90	$fields_to_order = array(
91	'first_name' => array( 'priority' => 1 ),
92	'last_name' => array( 'priority' => 2 ),
93	'company' => array( 'priority' => 3 ),
94	'country' => array( 'priority' => 4 ),
95	'postcode' => array( 'priority' => 5 ),
96	$house_number_key => array(
97	'priority' => 6,
98	'required' => true,
99	'hidden' => false,
100	),
101	'address_2' => array(
102	'label' => esc_attr__( 'House Number Extension', 'postnl-for-woocommerce' ),
103	'placeholder' => esc_attr__( 'House Number Extension', 'postnl-for-woocommerce' ),
104	'priority' => 7,
105	),
106	'address_1' => array(
107	'label' => __( 'Street', 'postnl-for-woocommerce' ),
108	'placeholder' => esc_attr__( 'Street Name', 'postnl-for-woocommerce' ),
109	'priority' => 8,
110	),
111	'city' => array( 'priority' => 9 ),
112	);
113
114	if ( $is_blocks_checkout ) {
115	unset( $fields_to_order['company'] );
116	}
117
118	foreach ( $fields_to_order as $field_key => $field ) {
119	foreach ( $field as $override => $value ) {
120	$checkout_fields['NL'][ $field_key ][ $override ] = $value;
121	}
122	}
123
124	/**
125	* Hide house number from the other countries .
126	*/
127	if ( $is_blocks_checkout ) {
128	$countries_codes = array_keys( WC()->countries->get_countries() );
129	foreach ( $countries_codes as $country_code ) {
130	if ( 'NL' !== $country_code ) {
131	$checkout_fields[ $country_code ][ $house_number_key ]['hidden'] = true;
132	$checkout_fields[ $country_code ][ $house_number_key ]['required'] = false;
133	}
134	}
135	}
136
137	return $checkout_fields;
138	}
139
140	/**
141	* Add fields selectors
142	*
143	* @param array $locale_fields local fields.
144	*
145	* @return array
146	*/
147	public function country_locale_field_selectors( $locale_fields ) {
148	$additional_selectors = array(
149	'house_number' => '#billing_house_number_field, #shipping_house_number_field',
150	'first_name' => '#billing_first_name_field, #shipping_first_name_field',
151	'last_name' => '#billing_last_name_field, #shipping_last_name_field',
152	);
153
154	return array_merge( $locale_fields, $additional_selectors );
155	}
156
157	/**
158	* Is using blocks checkout.
159	*
160	* @return boolean
161	*/
162	public function is_blocks_checkout(): bool {
163	$checkout_page_id = wc_get_page_id( 'checkout' );
164
165	return has_block( 'woocommerce/checkout', $checkout_page_id );
166	}
167	}
168