woocommerce-pos / woocommerce-pos.php

woocommerce-pos.php in WCPOS – Point of Sale (POS) plugin for WooCommerce 1.10.4, at woocommerce-pos.php

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1	<?php
2	/**
3	* Plugin Name: WCPOS – Point of Sale for WooCommerce
4	* Plugin URI: https://wordpress.org/plugins/woocommerce-pos/
5	* Description: A simple front-end for taking WooCommerce orders at the Point of Sale. Requires <a href="http://wordpress.org/plugins/woocommerce/">WooCommerce</a>.
6	* Version: 1.10.4
7	* Author: kilbot
8	* Author URI: http://wcpos.com
9	* Text Domain: woocommerce-pos
10	* License: GPL-3.0+
11	* License URI: http://www.gnu.org/licenses/gpl-3.0.txt
12	* Domain Path: /languages
13	* Requires at least: 5.6
14	* Tested up to: 7.1
15	* Requires PHP: 7.4
16	* Requires Plugins: woocommerce
17	* WC tested up to: 11.0.1
18	* WC requires at least: 5.3
19	*
20	* @see http://wcpos.com
21	* @package WCPOS\WooCommercePOS
22	*/
23
24	namespace WCPOS\WooCommercePOS;
25
26	// Define plugin constants (use define() with checks to avoid conflicts when Pro plugin is active).
27	if ( ! \defined( __NAMESPACE__ . '\VERSION' ) ) {
28	\define( __NAMESPACE__ . '\VERSION', '1.10.4' );
29	}
30	require_once __DIR__ . '/includes/API/V2/Ping.php';
31	API\V2\Ping::maybe_serve();
32
33	if ( ! \defined( __NAMESPACE__ . '\TRANSLATION_VERSION' ) ) {
34	\define( __NAMESPACE__ . '\TRANSLATION_VERSION', '2026.8.14' );
35	}
36	if ( ! \defined( __NAMESPACE__ . '\PLUGIN_NAME' ) ) {
37	\define( __NAMESPACE__ . '\PLUGIN_NAME', 'woocommerce-pos' );
38	}
39	if ( ! \defined( __NAMESPACE__ . '\SHORT_NAME' ) ) {
40	\define( __NAMESPACE__ . '\SHORT_NAME', 'wcpos' );
41	}
42	if ( ! \defined( __NAMESPACE__ . '\PLUGIN_FILE' ) ) {
43	\define( __NAMESPACE__ . '\PLUGIN_FILE', plugin_basename( __FILE__ ) ); // 'woocommerce-pos/woocommerce-pos.php'
44	}
45	if ( ! \defined( __NAMESPACE__ . '\PLUGIN_PATH' ) ) {
46	\define( __NAMESPACE__ . '\PLUGIN_PATH', trailingslashit( plugin_dir_path( __FILE__ ) ) );
47	}
48	if ( ! \defined( __NAMESPACE__ . '\PLUGIN_URL' ) ) {
49	\define( __NAMESPACE__ . '\PLUGIN_URL', trailingslashit( plugin_dir_url( __FILE__ ) ) );
50	}
51
52	// Minimum requirements.
53	if ( ! \defined( __NAMESPACE__ . '\WC_MIN_VERSION' ) ) {
54	\define( __NAMESPACE__ . '\WC_MIN_VERSION', '5.3' );
55	}
56	if ( ! \defined( __NAMESPACE__ . '\PHP_MIN_VERSION' ) ) {
57	\define( __NAMESPACE__ . '\PHP_MIN_VERSION', '7.4' );
58	}
59	if ( ! \defined( __NAMESPACE__ . '\MIN_PRO_VERSION' ) ) {
60	\define( __NAMESPACE__ . '\MIN_PRO_VERSION', '1.8.7' );
61	}
62
63	// If Pro plugin is active, bail out early to avoid conflicts.
64	// Pro includes all free plugin functionality, so there's no need to initialize both.
65	// We check the option directly since Pro may not have loaded yet (alphabetical order).
66	$wcpos_pro_plugin_file = 'woocommerce-pos-pro/woocommerce-pos-pro.php'; // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- namespaced file scope.
67	$wcpos_active_plugins = get_option( 'active_plugins', array() ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- namespaced file scope.
68	$wcpos_pro_is_active = \in_array( $wcpos_pro_plugin_file, $wcpos_active_plugins, true ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- namespaced file scope.
69
70	// Also check network-activated plugins on multisite.
71	if ( ! $wcpos_pro_is_active && is_multisite() ) {
72	$wcpos_network_plugins = get_site_option( 'active_sitewide_plugins', array() ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- namespaced file scope.
73	$wcpos_pro_is_active = isset( $wcpos_network_plugins[ $wcpos_pro_plugin_file ] ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- namespaced file scope.
74	}
75
76	if ( $wcpos_pro_is_active ) {
77	return;
78	}
79
80	/**
81	* Load .env flags for development.
82	*
83	* @param string $file The path to the .env file.
84	*/
85	function wcpos_load_env( $file ): void { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- namespaced.
86	if ( ! file_exists( $file ) ) {
87	return;
88	}
89
90	$lines = file( $file, FILE_IGNORE_NEW_LINES \| FILE_SKIP_EMPTY_LINES );
91	foreach ( $lines as $line ) {
92	if ( 0 === strpos( trim( $line ), '#' ) ) {
93	continue;
94	}
95
96	list($name, $value) = explode( '=', $line, 2 );
97	$name = trim( $name );
98	$value = trim( $value );
99
100	if ( ! \array_key_exists( $name, $_SERVER ) && ! \array_key_exists( $name, $_ENV ) ) {
101	putenv( \sprintf( '%s=%s', $name, $value ) );
102	$_ENV[ $name ] = $value;
103	}
104	}
105	}
106
107	/**
108	* Autoload vendor and prefixed libraries.
109	*/
110	function wcpos_load_autoloaders(): void { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- namespaced.
111	$vendor_autoload = __DIR__ . '/vendor/autoload.php';
112	$vendor_prefixed_autoload = __DIR__ . '/vendor_prefixed/autoload.php';
113
114	if ( file_exists( $vendor_autoload ) ) {
115	require_once $vendor_autoload;
116	}
117	if ( file_exists( $vendor_prefixed_autoload ) ) {
118	require_once $vendor_prefixed_autoload;
119	require_once __DIR__ . '/includes/Vendor_Prefixed_Polyfills.php';
120	}
121	}
122
123	wcpos_load_autoloaders();
124	require_once __DIR__ . '/includes/API/class-aliases.php';
125
126	if ( \defined( 'WP_CLI' ) && WP_CLI ) {
127	if ( ! class_exists( \WCPOS\WooCommercePOS\Services\Anon_ID::class ) ) {
128	require_once __DIR__ . '/includes/Services/Anon_ID.php';
129	}
130	if ( ! class_exists( \WCPOS\WooCommercePOS\CLI\Anon_ID_Command::class ) ) {
131	require_once __DIR__ . '/includes/CLI/Anon_ID_Command.php';
132	}
133
134	\WP_CLI::add_command( 'wcpos anon-id', \WCPOS\WooCommercePOS\CLI\Anon_ID_Command::class );
135	}
136
137	// Environment variables.
138	wcpos_load_env( __DIR__ . '/.env' );
139
140	// Error handling for autoload failure.
141	if ( ! class_exists( Activator::class ) \|\| ! class_exists( Deactivator::class ) ) {
142	add_action(
143	'admin_notices',
144	function (): void {
145	?>
146	<div class="notice notice-error">
147	<p><?php esc_html_e( 'The WCPOS plugin failed to load correctly.', 'woocommerce-pos' ); ?></p>
148	</div>
149	<?php
150	}
151	);
152
153	return; // Exit early if classes are not found.
154	}
155
156	// Activate plugin.
157	new Activator();
158
159	// Deactivate plugin.
160	new Deactivator();
161
162	// Declare WooCommerce feature compatibility.
163	add_action(
164	'before_woocommerce_init',
165	function (): void {
166	if ( class_exists( \Automattic\WooCommerce\Utilities\FeaturesUtil::class ) ) {
167	\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility( 'custom_order_tables', __FILE__, true );
168	\Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility( 'product_instance_caching', __FILE__, true );
169	}
170	}
171	);
172
173	// Caching can cause all sorts of issues with the POS, so we attempt to disable caching for POS templates.
174	add_action(
175	'plugins_loaded',
176	function (): void {
177	// Check request URI as early as possible.
178	if ( ! isset( $_SERVER['REQUEST_URI'] ) ) {
179	return;
180	}
181
182	if ( preg_match( '#^/(wcpos-login\|wcpos-checkout)(/\|$)#i', sanitize_text_field( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) ) {
183	// 1) Hard kill all LSCache features (cache + optimisation).
184	if ( ! \defined( 'LITESPEED_DISABLE_ALL' ) ) {
185	\define( 'LITESPEED_DISABLE_ALL', true ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- third-party constant.
186	}
187
188	// 2) Belt-and-braces: mark the response non-cacheable for older LSCache versions.
189	if ( ! \defined( 'LSCACHE_NO_CACHE' ) ) {
190	\define( 'LSCACHE_NO_CACHE', true ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- third-party constant.
191	}
192
193	// 3) Disable W3 Total Cache minify
194	if ( ! \defined( 'DONOTMINIFY' ) ) {
195	\define( 'DONOTMINIFY', 'true' ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- third-party constant.
196	}
197
198	// 4) Disable WP Super Cache
199	if ( ! \defined( 'DONOTCACHEPAGE' ) ) {
200	\define( 'DONOTCACHEPAGE', 'true' ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound -- third-party constant.
201	}
202	}
203	},
204	0
205	);
206