wepos / wepos.php

wepos.php in wePOS – Point Of Sale (POS) for WooCommerce & Dokan 1.2.8, at wepos.php

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1	<?php
2	/*
3	Plugin Name: wePOS - Point Of Sale (POS) for WooCommerce
4	Plugin URI: https://wedevs.com/wepos
5	Description: A beautiful and fast Point of Sale (POS) system for WooCommerce
6	Version: 1.2.8
7	Author: weDevs
8	Author URI: https://wedevs.com/
9	Text Domain: wepos
10	Domain Path: /languages
11	WC requires at least: 5.0.0
12	WC tested up to: 8.9.2
13	License: GPL2
14	License URI: https://www.gnu.org/licenses/gpl-2.0.html
15	*/
16
17	/**
18	* Copyright (c) YEAR weDevs (email: info@wedevs.com). All rights reserved.
19	*
20	* Released under the GPL license
21	* http://www.opensource.org/licenses/gpl-license.php
22	*
23	* This is an add-on for WordPress
24	* http://wordpress.org/
25	*
26	* **********************************************************************
27	* This program is free software; you can redistribute it and/or modify
28	* it under the terms of the GNU General Public License as published by
29	* the Free Software Foundation; either version 2 of the License, or
30	* (at your option) any later version.
31	*
32	* This program is distributed in the hope that it will be useful,
33	* but WITHOUT ANY WARRANTY; without even the implied warranty of
34	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
35	* GNU General Public License for more details.
36	*
37	* You should have received a copy of the GNU General Public License
38	* along with this program; if not, write to the Free Software
39	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
40	* **********************************************************************
41	*/
42
43	// don't call the file directly
44	if ( ! defined( 'ABSPATH' ) ) {
45	exit;
46	}
47
48	/**
49	* WePOS class
50	*
51	* @class WePOS The class that holds the entire WePOS plugin
52	*/
53	final class WePOS {
54
55	/**
56	* Plugin version
57	*
58	* @var string
59	*/
60	public $version = '1.2.8';
61
62	/**
63	* Holds various class instances
64	*
65	* @var array
66	*/
67	private $container = [];
68
69	/**
70	* Constructor for the WePOS class
71	*
72	* Sets up all the appropriate hooks and actions
73	* within our plugin.
74	*/
75	public function __construct() {
76	require_once __DIR__ . '/vendor/autoload.php';
77
78	$this->define_constants();
79	$this->includes();
80
81	register_activation_hook( __FILE__, [ $this, 'activate' ] );
82	register_deactivation_hook( __FILE__, [ $this, 'deactivate' ] );
83
84	add_action( 'init', [ $this, 'add_rewrite_rules' ] );
85	add_filter( 'query_vars', [ $this, 'register_query_var' ] );
86
87	add_action( 'plugins_loaded', [ $this, 'woocommerce_not_loaded' ], 11 );
88
89	// Admin notice for WooCommerce dependency
90	add_action( 'admin_notices', [ $this, 'render_woocommerce_dependency_notice' ] );
91
92	add_action( 'woocommerce_loaded', [ $this, 'init_plugin' ] );
93	add_action( 'woocommerce_init', [ $this, 'on_wc_init' ] );
94
95
96	// Handle Appsero tracker
97	$this->appsero_init_tracker_wepos();
98	}
99
100	/**
101	* Missing WooCommerce notice
102	*
103	* @since 1.1.9
104	*
105	* @return void
106	*/
107	public function render_woocommerce_dependency_notice() {
108	// Check wooCommerce is available and active
109	$has_woocommerce = $this->has_woocommerce();
110
111	if ( $has_woocommerce ) {
112	return;
113	}
114
115	// Check if woocommerce installed
116	$woocommerce_installed = $this->is_woocommerce_installed();
117
118	if ( current_user_can( 'activate_plugins' ) ) {
119	require_once WEPOS_PATH . '/templates/woocommerce-dependency-notice.php';
120	}
121	}
122
123	/**
124	* Handles scenarios when WooCommerce is not active
125	*
126	* @since 1.1.9
127	*
128	* @return void
129	*/
130	public function woocommerce_not_loaded() {
131	if ( did_action( 'woocommerce_loaded' ) \|\| ! is_admin() ) {
132	return;
133	}
134	}
135
136	/**
137	* Check whether woocommerce is installed and active
138	*
139	* @since 1.1.9
140	*
141	* @return bool
142	*/
143	public function has_woocommerce() {
144	return class_exists( 'WooCommerce' );
145	}
146
147	/**
148	* Check whether woocommerce is installed
149	*
150	* @since 1.1.9
151	*
152	* @return bool
153	*/
154	public function is_woocommerce_installed() {
155	return in_array( 'woocommerce/woocommerce.php', array_keys( get_plugins() ), true );
156	}
157
158	/**
159	* Get the template path.
160	*
161	* @since 1.1.9
162	*
163	* @return string
164	*/
165	public function template_path() {
166	return apply_filters( 'wepos_template_path', 'wepos/' );
167	}
168
169	/**
170	* Add the required rewrite rules
171	*
172	* @return void
173	*/
174	public function add_rewrite_rules() {
175	add_rewrite_rule( '^wepos/?$', 'index.php?wepos=true', 'top' );
176
177	if ( get_transient( 'wepos-flush-rewrites' ) ) {
178	flush_rewrite_rules( true );
179	delete_transient( 'wepos-flush-rewrites' );
180	}
181	}
182
183	/**
184	* Register our query vars
185	*
186	* @param array $vars
187	*
188	* @return array
189	*/
190	public function register_query_var( $vars ) {
191	$vars[] = 'wepos';
192
193	return $vars;
194	}
195
196	/**
197	* Initializes the WePOS() class
198	*
199	* Checks for an existing WePOS() instance
200	* and if it doesn't find one, creates it.
201	*
202	* @return \WePOS
203	*/
204	public static function init() {
205	static $instance = false;
206
207	if ( ! $instance ) {
208	$instance = new WePOS();
209	}
210
211	return $instance;
212	}
213
214	/**
215	* Magic getter to bypass referencing plugin.
216	*
217	* @param $prop
218	*
219	* @return mixed
220	*/
221	public function __get( $prop ) {
222	if ( array_key_exists( $prop, $this->container ) ) {
223	return $this->container[ $prop ];
224	}
225
226	return $this->{$prop};
227	}
228
229	/**
230	* Magic isset to bypass referencing plugin.
231	*
232	* @param $prop
233	*
234	* @return mixed
235	*/
236	public function __isset( $prop ) {
237	return isset( $this->{$prop} ) \|\| isset( $this->container[ $prop ] );
238	}
239
240	/**
241	* Define the constants
242	*
243	* @return void
244	*/
245	public function define_constants() {
246	define( 'WEPOS_VERSION', $this->version );
247	define( 'WEPOS_FILE', __FILE__ );
248	define( 'WEPOS_PATH', dirname( WEPOS_FILE ) );
249	define( 'WEPOS_INCLUDES', WEPOS_PATH . '/includes' );
250	define( 'WEPOS_URL', plugins_url( '', WEPOS_FILE ) );
251	define( 'WEPOS_ASSETS', WEPOS_URL . '/assets' );
252	}
253
254	/**
255	* Load the plugin after all plugins are loaded
256	*
257	* @return void
258	*/
259	public function init_plugin() {
260	$this->init_hooks();
261
262	do_action( 'wepos_loaded' );
263	}
264
265	/**
266	* Placeholder for activation function
267	*
268	* Nothing being called here yet.
269	*
270	* @return void
271	*/
272	public function activate() {
273	$installer = new WeDevs\WePOS\Installer();
274
275	$installer->run();
276	}
277
278	/**
279	* Placeholder for deactivation function
280	*
281	* Nothing being called here yet.
282	*
283	* @return void
284	*/
285	public function deactivate() {
286	$users_query = new WP_User_Query( [
287	'role__in' => [ 'seller', 'vendor_staff' ]
288	] );
289	$users = $users_query->get_results();
290
291	if ( count( $users ) > 0 ) {
292	foreach ( $users as $user ) {
293	$user->remove_cap( 'publish_shop_orders' );
294	$user->remove_cap( 'list_users' );
295	}
296	}
297	}
298
299	/**
300	* Include the required files
301	*
302	* @return void
303	*/
304	public function includes() {
305	require_once WEPOS_INCLUDES . '/functions.php';
306	}
307
308	/**
309	* Initialize the hooks
310	*
311	* @return void
312	*/
313	public function init_hooks() {
314	add_action( 'init', [ $this, 'init_classes' ] );
315	add_action( 'init', [ $this, 'localization_setup' ] );
316	}
317
318	/**
319	* Instantiate the required classes
320	*
321	* @return void
322	*/
323	public function init_classes() {
324	if ( is_admin() ) {
325	$this->container['admin'] = new WeDevs\WePOS\Admin\Admin();
326	$this->container['settings'] = new WeDevs\WePOS\Admin\Settings();
327
328	new WeDevs\WePOS\Admin\Products();
329	new WeDevs\WePOS\Admin\Updates();
330	new WeDevs\WePOS\Admin\LimitedTimePromotion();
331	new WeDevs\WePOS\Admin\Discounts();
332	} else {
333	$this->container['frontend'] = new WeDevs\WePOS\Frontend();
334	}
335
336	if ( class_exists( 'WeDevs_Dokan' ) ) {
337	$this->container['dokan'] = new WeDevs\WePOS\Dokan();
338	}
339
340	$this->container['common'] = new WeDevs\WePOS\Common();
341	$this->container['rest'] = new WeDevs\WePOS\REST\Manager();
342	$this->container['assets'] = new WeDevs\WePOS\Assets();
343
344	// Payment gateway manager
345	$this->container['gateways'] = new \WeDevs\WePOS\Gateways\Manager();
346	}
347
348	/**
349	* Initialize plugin for localization
350	*
351	* @uses load_plugin_textdomain()
352	*/
353	public function localization_setup() {
354	load_plugin_textdomain( 'wepos', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
355	}
356
357	/**
358	* On WC init, include cart required files in REST request
359	*
360	* @since 1.0.5
361	*
362	* @return void
363	*/
364	public function on_wc_init() {
365	if ( wc()->is_rest_api_request() ) {
366	$namespace = '/wepos/v1/';
367
368	$rest_bases = [
369	'products',
370	];
371
372	foreach ( $rest_bases as $rest_base ) {
373	$endpoint = $namespace . $rest_base;
374
375	if ( strpos( $_SERVER['REQUEST_URI'], $endpoint ) ) {
376	$this->include_wc_files();
377	break;
378	}
379	}
380	}
381	}
382
383	/**
384	* Initialize the plugin tracker
385	*
386	* @return void
387	*/
388	public function appsero_init_tracker_wepos() {
389	$client = new Appsero\Client( '48fa1273-3e91-4cd6-9c07-d18ad6bc2f54', 'wePos', __FILE__ );
390
391	// Active insights
392	$client->insights()
393	->add_extra( function () {
394	$products = wc_get_products( [ 'fields' => 'ids', 'paginate' => true ] );
395	$orders = wc_get_orders( [ 'fields' => 'ids', 'paginate' => true ] );
396
397	return [
398	'products' => $products->total,
399	'orders' => $orders->total
400	];
401	} )
402	->init();
403	}
404
405	/**
406	* Include cart required files in REST request
407	*
408	* @since 1.0.5
409	*
410	* @return void
411	*/
412	public function include_wc_files() {
413	if ( ! wc()->cart ) {
414	include_once WC_ABSPATH . 'includes/wc-cart-functions.php';
415	include_once WC_ABSPATH . 'includes/wc-notice-functions.php';
416	include_once WC_ABSPATH . 'includes/class-wc-cart.php';
417	include_once WC_ABSPATH . 'includes/class-wc-tax.php';
418	include_once WC_ABSPATH . 'includes/class-wc-shipping-zones.php';
419	include_once WC_ABSPATH . 'includes/class-wc-customer.php';
420	include_once WC_ABSPATH . 'includes/class-wc-session-handler.php';
421
422	// Session class, handles session data for users - can be overwritten if custom handler is needed.
423	$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
424	wc()->session = new $session_class();
425	wc()->session->init();
426
427	wc()->customer = new WC_Customer( get_current_user_id(), true );
428	// Cart needs the customer info.
429	wc()->cart = new WC_Cart();
430
431	// Customer should be saved during shutdown.
432	add_action( 'shutdown', [ wc()->customer, 'save' ], 10 );
433	}
434	}
435	} // WePOS
436
437	function wepos() {
438	return WePOS::init();
439	}
440
441	// Kick off plugin
442	wepos();
443