Upgrader.php — Tutor LMS – eLearning and online course solution 1.9.6

tutor / classes / Upgrader.php

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Upgrader.php

159 lines

1	<?php
2
3	namespace TUTOR;
4
5
6	if ( ! defined( 'ABSPATH' ) )
7	exit;
8
9	class Upgrader {
10
11	public function __construct() {
12	add_action('admin_init', array($this, 'init_upgrader'));
13
14	$base_name = tutor()->basename;
15	add_action( 'in_plugin_update_message-'.$base_name, array( $this, 'in_plugin_update_message' ), 10, 2 );
16
17	/**
18	* Installing Gradebook Addon from TutorPro
19	*
20	*/
21	add_action('tutor_addon_before_enable_tutor-pro/addons/gradebook/gradebook.php', array($this, 'install_gradebook'));
22	add_action('tutor_addon_before_enable_tutor-pro/addons/tutor-email/tutor-email.php', array($this, 'install_tutor_email_queue'));
23	add_action('upgrader_process_complete', array($this, 'init_email_table_deployment'), 10, 2);
24	}
25
26	public function init_upgrader(){
27	$upgrades = $this->available_upgrades();
28
29	if (tutor_utils()->count($upgrades)){
30	foreach ($upgrades as $upgrade){
31	$this->{$upgrade}();
32	}
33	}
34	}
35
36	public function available_upgrades(){
37	$version = get_option('tutor_version');
38
39	$upgrades = array();
40	if ($version){
41	$upgrades[] = 'upgrade_to_1_3_1';
42	}
43
44	return $upgrades;
45	}
46
47	/**
48	* Upgrade to version 1.3.1
49	*/
50	public function upgrade_to_1_3_1(){
51	if (version_compare(get_option('tutor_version'), '1.3.1', '<')) {
52	global $wpdb;
53
54	if ( ! get_option('is_course_post_type_updated')){
55	$wpdb->update($wpdb->posts, array('post_type' => 'courses'), array('post_type' => 'course'));
56	update_option('is_course_post_type_updated', true);
57	update_option('tutor_version', '1.3.1');
58	flush_rewrite_rules();
59	}
60	}
61	}
62
63
64	public function in_plugin_update_message( $args, $response ){
65	$upgrade_notice = strip_tags(tutils()->array_get('upgrade_notice', $response));
66	if ($upgrade_notice){
67	$upgrade_notice = "<span class='version'><code>v.{$response->new_version}</code></span> <br />".$upgrade_notice;
68
69	echo apply_filters( 'tutor_in_plugin_update_message', $upgrade_notice ? '</p> <div class="tutor_plugin_update_notice">' .$upgrade_notice. '</div> <p class="dummy">' : '' );
70	}
71	}
72
73
74	/**
75	* Installing Gradebook if Tutor Pro exists
76	*
77	* @since v.1.4.2
78	*/
79	public function install_gradebook(){
80	global $wpdb;
81
82	$exists_gradebook_table = $wpdb->query("SHOW TABLES LIKE '{$wpdb->tutor_gradebooks}';");
83	$exists_gradebook_results_table = $wpdb->query("SHOW TABLES LIKE '{$wpdb->tutor_gradebooks_results}';");
84	$charset_collate = $wpdb->get_charset_collate();
85
86	require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
87
88	if ( ! $exists_gradebook_table){
89	$gradebook_table = "CREATE TABLE IF NOT EXISTS {$wpdb->tutor_gradebooks} (
90	gradebook_id int(11) NOT NULL AUTO_INCREMENT,
91	grade_name varchar(50) DEFAULT NULL,
92	grade_point varchar(20) DEFAULT NULL,
93	grade_point_to varchar(20) DEFAULT NULL,
94	percent_from int(3) DEFAULT NULL,
95	percent_to int(3) DEFAULT NULL,
96	grade_config longtext,
97	PRIMARY KEY (gradebook_id)
98	) $charset_collate;";
99	dbDelta( $gradebook_table );
100	}
101	if ( ! $exists_gradebook_results_table){
102	$gradebook_results = "CREATE TABLE IF NOT EXISTS {$wpdb->tutor_gradebooks_results} (
103	gradebook_result_id int(11) NOT NULL AUTO_INCREMENT,
104	user_id int(11) DEFAULT NULL,
105	course_id int(11) DEFAULT NULL,
106	quiz_id int(11) DEFAULT NULL,
107	assignment_id int(11) DEFAULT NULL,
108	gradebook_id int(11) DEFAULT NULL,
109	result_for varchar(50) DEFAULT NULL,
110	grade_name varchar(50) DEFAULT NULL,
111	grade_point varchar(20) DEFAULT NULL,
112	earned_grade_point varchar(20) DEFAULT NULL,
113	earned_percent int(3) DEFAULT NULL,
114	generate_date datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
115	update_date datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
116	PRIMARY KEY (gradebook_result_id)
117	) {$charset_collate};";
118	dbDelta( $gradebook_results );
119	}
120
121	}
122
123	public function init_email_table_deployment($upgrader_object, $options ) {
124
125	if( is_object( $upgrader_object ) && is_array($upgrader_object->result) && isset($upgrader_object->result['destination_name']) && $upgrader_object->result['destination_name']=='tutor-pro' ) {
126	$addonConfig = tutor_utils()->get_addon_config('tutor-pro/addons/tutor-email/tutor-email.php');
127	$isEnable = (bool) tutor_utils()->avalue_dot('is_enable', $addonConfig);
128
129	$isEnable ? $this->install_tutor_email_queue() : 0;
130	}
131	}
132
133	/**
134	* Installing email addon if Tutor Pro exists
135	*
136	* @since v.1.8.6
137	*/
138	public function install_tutor_email_queue() {
139
140	global $wpdb;
141	$exists_email_queue_table = $wpdb->query("SHOW TABLES LIKE '{$wpdb->tutor_email_queue}';");
142	$charset_collate = $wpdb->get_charset_collate();
143
144	require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
145
146	if ( ! $exists_email_queue_table ) {
147	$table = "CREATE TABLE IF NOT EXISTS {$wpdb->tutor_email_queue} (
148	id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
149	mail_to varchar(255) NOT NULL,
150	subject text NOT NULL,
151	message text NOT NULL,
152	headers text NOT NULL,
153	PRIMARY KEY (id)
154	) {$charset_collate};";
155
156	dbDelta( $table );
157	}
158	}
159	}