booktics / core / module / woocommerce-addon / hook / woocommerce-hook.php

woocommerce-hook.php in Booktics – Appointment Booking Calendar for Service Businesses 1.0.27, at core/module/woocommerce-addon/hook/woocommerce-hook.php

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1	<?php
2
3	namespace Booktics\Module\Woocommerce_Addon\Hook;
4
5	if ( ! defined( 'ABSPATH' ) ) exit;
6
7	use Booktics\Contracts\Hookable_Service_Contract;
8	use Booktics\Module\Woocommerce_Addon\Service\Woocommerce_Payment_Method;
9
10	/**
11	* Wires the WooCommerce payment module into Booktics.
12	*
13	* Registers the payment method, feeds the settings panel the state it needs to
14	* describe the WooCommerce install, and warns when the module is switched on
15	* while WooCommerce is not usable. The checkout and order work lives in the
16	* other hooks in this module.
17	*/
18	class Woocommerce_Hook implements Hookable_Service_Contract {
19
20	/**
21	* Register WordPress hooks.
22	*
23	* @return void
24	*/
25	public function register() {
26	add_filter( 'booktics_payment_methods', array( $this, 'register_payment_method' ) );
27	add_filter( 'booktics_format_setting_response', array( $this, 'settings_response' ) );
28	add_filter( 'booktics_rest_public_settings', array( $this, 'public_settings' ) );
29
30	add_action( 'admin_notices', array( $this, 'dependency_notice' ) );
31	}
32
33	/**
34	* Add WooCommerce to the registered payment methods.
35	*
36	* Registered only when WooCommerce is actually running: an order that names
37	* a payment method Booktics cannot resolve is rejected outright, which is
38	* the behaviour we want if the plugin is deactivated mid-flight.
39	*
40	* @param array $methods Registered payment methods.
41	*
42	* @return array
43	*/
44	public function register_payment_method( $methods ) {
45	if ( ! class_exists( 'WooCommerce' ) ) {
46	return $methods;
47	}
48
49	$methods['woocommerce'] = Woocommerce_Payment_Method::class;
50
51	return $methods;
52	}
53
54	/**
55	* Expose WooCommerce state to the admin settings screen.
56	*
57	* Deliberately does not use booktics_is_woocommerce_active(): the panel has
58	* to describe WooCommerce even while the payment setting is still off.
59	*
60	* @param array $settings Settings array.
61	*
62	* @return array
63	*/
64	public function settings_response( $settings ) {
65	$installed = $this->is_woocommerce_installed();
66
67	$settings['woocommerce_install_status'] = class_exists( 'WooCommerce' ) ? 1 : 0;
68	$settings['woocommerce_version'] = defined( 'WC_VERSION' ) ? WC_VERSION : '';
69	$settings['woocommerce_currency'] = function_exists( 'get_woocommerce_currency' ) ? get_woocommerce_currency() : '';
70	$settings['woocommerce_guest_checkout'] = 'yes' === get_option( 'woocommerce_enable_guest_checkout', 'yes' ) ? 1 : 0;
71
72	// Installed but switched off: offer a real one-click activation. Not
73	// installed at all: send the admin to WordPress' own install screen.
74	// add_query_arg, not wp_nonce_url: the latter esc_html's its output
75	// (& -> &), which breaks once the URL is carried through JSON and
76	// assigned to window.location rather than rendered as an HTML href.
77	$settings['woocommerce_activate_url'] = $installed && ! class_exists( 'WooCommerce' )
78	? add_query_arg(
79	array(
80	'action' => 'activate',
81	'plugin' => 'woocommerce/woocommerce.php',
82	'_wpnonce' => wp_create_nonce( 'activate-plugin_woocommerce/woocommerce.php' ),
83	),
84	admin_url( 'plugins.php' )
85	)
86	: '';
87	$settings['woocommerce_install_url'] = admin_url( 'plugin-install.php?tab=plugin-information&plugin=woocommerce&TB_iframe=true' );
88
89	// Where a WooCommerce order is edited depends on whether the store runs
90	// High-Performance Order Storage, so the admin UI is given the base URL
91	// rather than guessing and producing dead links on half the sites.
92	$settings['woocommerce_order_edit_base'] = $this->order_edit_base();
93
94	return $settings;
95	}
96
97	/**
98	* Expose the booking frontend's share of the WooCommerce settings.
99	*
100	* The frontend only needs to know whether it may offer the gateway; the
101	* checkout URL is returned by the order endpoint at hand-off time.
102	*
103	* @param array $public Public settings.
104	*
105	* @return array
106	*/
107	public function public_settings( $public ) {
108	$public['woocommerce_ready'] = booktics_is_woocommerce_active() ? 1 : 0;
109
110	return $public;
111	}
112
113	/**
114	* Warn when the module is enabled but WooCommerce cannot serve it.
115	*
116	* @return void
117	*/
118	public function dependency_notice() {
119	if ( ! current_user_can( 'manage_options' ) ) {
120	return;
121	}
122
123	if ( ! booktics_get_option( 'enable_woocommerce_payment' ) ) {
124	return;
125	}
126
127	if ( class_exists( 'WooCommerce' ) ) {
128	return;
129	}
130
131	printf(
132	'<div class="notice notice-warning"><p>%s</p></div>',
133	esc_html__( 'Booktics WooCommerce payment is enabled, but WooCommerce is not active. Booking customers cannot pay until WooCommerce is installed and activated.', 'booktics' )
134	);
135	}
136
137	/**
138	* URL prefix for editing a WooCommerce order, minus the id.
139	*
140	* @return string
141	*/
142	private function order_edit_base(): string {
143	$hpos = class_exists( \Automattic\WooCommerce\Utilities\OrderUtil::class )
144	&& \Automattic\WooCommerce\Utilities\OrderUtil::custom_orders_table_usage_is_enabled();
145
146	return $hpos
147	? admin_url( 'admin.php?page=wc-orders&action=edit&id=' )
148	: admin_url( 'post.php?action=edit&post=' );
149	}
150
151	/**
152	* Whether the WooCommerce plugin exists on disk, active or not.
153	*
154	* Lets the settings panel offer "Activate" rather than "Install" when the
155	* plugin is merely switched off.
156	*
157	* @return bool
158	*/
159	private function is_woocommerce_installed(): bool {
160	if ( class_exists( 'WooCommerce' ) ) {
161	return true;
162	}
163
164	if ( ! function_exists( 'get_plugins' ) ) {
165	require_once ABSPATH . 'wp-admin/includes/plugin.php';
166	}
167
168	return array_key_exists( 'woocommerce/woocommerce.php', get_plugins() );
169	}
170	}
171