sellkit / includes / core / install.php

install.php in SellKit – Funnel builder and checkout optimizer for WooCommerce to sell more, faster 1.2.3, at includes/core/install.php

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1	<?php
2
3	namespace Sellkit\Core;
4
5	use Sellkit\Core\Update\Db_Updater;
6	use Sellkit\Database;
7
8	defined( 'ABSPATH' ) \|\| die();
9
10	/**
11	* Class Install.
12	*
13	* @since 1.1.0
14	*/
15	class Install {
16
17	/**
18	* Background process object.
19	*
20	* @since 1.1.0
21	* @var Db_Updater
22	*/
23	public static $updater;
24
25	/**
26	* DB updates and callbacks that need to be run per version.
27	*
28	* @since 1.1.0
29	* @var array
30	*/
31	private static $updates = [
32	'1.0.0' => [
33	'check_database_tables',
34	],
35	'1.2.1' => [
36	'add_ip_column_to_contact_segmentation',
37	],
38	'1.2.3' => [ // @since 1.2.3
39	'add_url_query_string_column_to_contact_segmentation',
40	],
41	];
42
43	/**
44	* Install constructor.
45	*
46	* @since 1.1.0
47	*/
48	public function __construct() {
49	sellkit()->load_files( [
50	'core/admin/feedback',
51	] );
52
53	$current_version = $this->get_current_database_version();
54	$last_version = array_key_last( self::$updates );
55
56	if ( $current_version === $last_version ) {
57	return;
58	}
59
60	sellkit()->load_files( [
61	'core/update/db-updater',
62	'core/update/updater-functions',
63	] );
64
65	$this->maybe_update();
66	}
67
68	/**
69	* If there are some updates it start to update.
70	*
71	* @since 1.1.0
72	*/
73	public function maybe_update() {
74	$current_db_version = $this->get_current_database_version();
75	$current_db_version = ! empty( $current_db_version ) ? $current_db_version : 0;
76	self::$updater = new Db_Updater();
77	$has_new_update = false;
78
79	foreach ( self::$updates as $version => $update_callbacks ) {
80	if ( version_compare( $current_db_version, $version, '<' ) ) {
81	foreach ( $update_callbacks as $update_callback ) {
82	self::$updater->push_to_queue( [
83	'callback_function' => $update_callback,
84	'db_version' => $version,
85	] );
86	}
87
88	$has_new_update = true;
89	}
90	}
91
92	if ( $has_new_update ) {
93	self::$updater->save()->dispatch();
94	}
95	}
96
97	/**
98	* Gets the current db version.
99	*
100	* @since 1.1.0
101	* @return bool\|mixed
102	*/
103	public function get_current_database_version() {
104	$current_db_version = sellkit_get_option( 'current_db_version' );
105
106	if ( empty( $current_db_version ) ) {
107	return false;
108	}
109
110	return $current_db_version;
111	}
112
113	/**
114	* Gets all tables which are not installed.
115	*
116	* @since 1.1.0
117	*/
118	public static function not_installed_tables() {
119	global $wpdb;
120
121	$database_name = DB_NAME;
122	$sellkit_prefix = Database::DATABASE_PREFIX;
123
124	// phpcs:disable
125	$installed_tables = $wpdb->get_results(
126	"SHOW TABLES from {$database_name}
127	where Tables_in_{$database_name} like '%applied_funnel%'
128	or Tables_in_{$database_name} like '%contact_segmentation%'
129	" );
130	// phpcs:enable
131
132	$neat_installed_tables = [];
133
134	foreach ( $installed_tables as $installed_table ) {
135	$table_data = (array) $installed_table;
136	$neat_installed_tables[] = str_replace( $wpdb->prefix . $sellkit_prefix, '', $table_data[ "Tables_in_{$database_name}" ] );
137	}
138
139	return array_diff( array_keys( Database::tables() ), $neat_installed_tables );
140	}
141
142	/**
143	* Creates necessary tables.
144	*
145	* @since 1.1.0
146	* @param array $tables Tables.
147	*/
148	public static function create_necessary_tables( $tables ) {
149	foreach ( $tables as $table ) {
150	Database::create_new_table( $table );
151	}
152	}
153
154	/**
155	* Checks database tables.
156	*
157	* @since 1.1.0
158	*/
159	public static function check_database_tables() {
160	$not_installed_tables = self::not_installed_tables();
161
162	if ( ! empty( $not_installed_tables ) ) {
163	self::create_necessary_tables( $not_installed_tables );
164	}
165	}
166	}
167
168	new Install();
169