%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Initialize all the dependency classes
*
* @package Tutor
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 1.0.0
*/
namespace TUTOR;
use Tutor\Ecommerce\Ecommerce;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Tutor final class
*
* @since 1.0.0
*/
final class Tutor {
/**
* Tutor version
*
* @since 1.0.0
*
* @var string
*/
public $version = TUTOR_VERSION;
/**
* Plugin dir path
*
* @since 1.0.0
*
* @var string
*/
public $path;
/**
* Plugin dir path
*
* @since 1.0.0
*
* @var string
*/
public $url;
/**
* Plugin dir name
*
* @since 1.0.0
*
* @var string
*/
public $basename;
/**
* The single instance of the class.
*
* @since 1.2.0
*
* @var object
*/
protected static $_instance = null;
/**
* Utils class object
*
* @since 1.1.0
*
* @var object
*/
public $utils;
/**
* Admin class object
*
* @since 1.1.0
*
* @var object
*/
public $admin;
/**
* Ajax class object
*
* @since 1.1.0
*
* @var object
*/
public $ajax;
/**
* Options class object
*
* @since 1.1.0
*
* @var object
*/
public $options;
/**
* Short code class object
*
* @since 1.1.0
*
* @var object
*/
public $shortcode;
/**
* Addons class object
*
* @since 1.1.0
*
* @var object
*/
private $addons;
/**
* PostType class object
*
* @since 1.1.0
*
* @var object
*/
private $post_types;
/**
* Taxonomies class object
*
* @since 1.1.0
*
* @var object
*/
private $taxonomies;
/**
* Assets class object
*
* @since 1.1.0
*
* @var object
*/
private $assets;
/**
* Course class object
*
* @since 1.1.0
*
* @var object
*/
private $course;
/**
* Lesson class object
*
* @since 1.1.0
*
* @var object
*/
private $lesson;
/**
* Rewrite_Rules class object
*
* @since 1.1.0
*
* @var object
*/
private $rewrite_rules;
/**
* Template class object
*
* @since 1.1.0
*
* @var object
*/
private $template;
/**
* Instructor class object
*
* @since 1.1.0
*
* @var object
*/
private $instructor;
/**
* Student class object
*
* @since 1.1.0
*
* @var object
*/
private $student;
/**
* Q_And_A class object
*
* @since 1.1.0
*
* @var object
*/
private $q_and_a;
/**
* Quiz class object
*
* @since 1.1.0
*
* @var object
*/
private $quiz;
/**
* Tools class object
*
* @since 1.1.0
*
* @var object
*/
private $tools;
/**
* User class object
*
* @since 1.1.0
*
* @var object
*/
private $user;
/**
* Theme_Compatibility class object
*
* @since 1.1.0
*
* @var object
*/
private $theme_compatibility;
/**
* Gutenberg class object
*
* @since 1.1.0
*
* @var object
*/
private $gutenberg;
/**
* Course_Settings_Tabs class object
*
* @since 1.1.0
*
* @var object
*/
private $course_settings_tabs;
/**
* Withdraw class object
*
* @since 1.1.0
*
* @var object
*/
private $withdraw;
/**
* Course_Widget class object
*
* @since 1.1.0
*
* @var object
*/
private $course_widget;
/**
* Upgrader class object
*
* @since 1.1.0
*
* @var object
*/
private $upgrader;
/**
* Dashboard class object
*
* @since 1.1.0
*
* @var object
*/
private $dashboard;
/**
* FormHandler class object
*
* @since 1.1.0
*
* @var object
*/
private $form_handler;
/**
* Frontend class object
*
* @since 1.1.0
*
* @var object
*/
private $frontend;
/**
* Email property
*
* @since 1.1.0
*
* @var object
*/
private $email;
/**
* WooCommerce integration class object
*
* @since 1.1.0
*
* @var object
*/
private $woocommerce;
/**
* Tutor_EDD class object
*
* @since 1.1.0
*
* @var object
*/
private $edd;
/**
* Announcement
*
* @since 2.0.0
*
* @var $announcements
*/
private $announcements;
/**
* Reviews class object
*
* @since 1.1.0
*
* @var object
*/
private $reviews;
/**
* Withdraw_List class object
*
* @since 1.1.0
*
* @var object
*/
private $withdraw_list;
/**
* Student_List class object
*
* @since 1.1.0
*
* @var object
*/
private $student_list;
/**
* Instructor_List class object
*
* @since 1.1.0
*
* @var object
*/
private $instructor_list;
/**
* Course List
*
* @var Course_List
*
* @since 2.0.0
*/
public $course_list;
//phpcs:disable
public $q_and_a_list;
public $q_attempt;
public $rest_api;
public $setup;
public $private_course_access;
public $course_filter;
//phpcs:enable
/**
* Course Embed
*
* @var $course_embed
*
* @since 2.1.0
*/
private $course_embed;
/**
* Rest Authentication
*
* @var $rest_auth
*
* @since 2.1.0
*/
private $rest_auth;
/**
* Permalink
*
* @var Permalink
*/
private $permalink;
/**
* Run the TUTOR
*
* @since 1.2.0
*
* @return null|Tutor
*/
public static function instance() {
if ( is_null( self::$_instance ) ) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Initialize props & other dependencies
*
* @since 1.0.0
*/
public function __construct() {
$this->path = plugin_dir_path( TUTOR_FILE );
$this->url = plugin_dir_url( TUTOR_FILE );
$this->basename = plugin_basename( TUTOR_FILE );
/**
* Adding Tutor Database table to $wpdb;
*
* @since 1.4.2
*/
global $wpdb;
$wpdb->tutor_earnings = $wpdb->prefix . 'tutor_earnings';
$wpdb->tutor_gradebooks = $wpdb->prefix . 'tutor_gradebooks';
$wpdb->tutor_gradebooks_results = $wpdb->prefix . 'tutor_gradebooks_results';
$wpdb->tutor_quiz_attempts = $wpdb->prefix . 'tutor_quiz_attempts';
$wpdb->tutor_quiz_attempt_answers = $wpdb->prefix . 'tutor_quiz_attempt_answers';
$wpdb->tutor_quiz_questions = $wpdb->prefix . 'tutor_quiz_questions';
$wpdb->tutor_quiz_question_answers = $wpdb->prefix . 'tutor_quiz_question_answers';
$wpdb->tutor_withdraws = $wpdb->prefix . 'tutor_withdraws';
$wpdb->tutor_email_queue = $wpdb->prefix . 'tutor_email_queue';
/**
* Changing default wp doing ajax return based on tutor ajax action
*/
add_filter( 'wp_doing_ajax', array( $this, 'wp_doing_ajax' ) );
/**
* Include Files
*/
$this->includes();
/**
* Loading Auto loader
*/
spl_autoload_register( array( $this, 'loader' ) );
do_action( 'tutor_before_load' );
$this->addons = new Addons();
$this->post_types = new Post_types();
$this->taxonomies = new Taxonomies();
$this->assets = new Assets();
$this->admin = new Admin();
$this->ajax = new Ajax();
$this->options = new Options_V2();
$this->shortcode = new Shortcode();
$this->course = new Course();
$this->lesson = new Lesson();
$this->rewrite_rules = new Rewrite_Rules();
$this->template = new Template();
$this->instructor = new Instructor();
$this->student = new Student();
$this->q_and_a = new Q_And_A();
$this->q_and_a_list = new Question_Answers_List();
$this->q_attempt = new Quiz_Attempts_List();
$this->quiz = new Quiz();
$this->tools = new Tools();
$this->user = new User();
$this->theme_compatibility = new Theme_Compatibility();
$this->gutenberg = new Gutenberg();
$this->course_settings_tabs = new Course_Settings_Tabs();
$this->withdraw = new Withdraw();
$this->course_widget = new Course_Widget();
$this->upgrader = new Upgrader();
$this->dashboard = new Dashboard();
$this->form_handler = new FormHandler();
$this->frontend = new Frontend();
$this->rest_api = new RestAPI();
$this->setup = new Tutor_Setup();
$this->private_course_access = new Private_Course_Access();
$this->course_filter = new Course_Filter();
$this->permalink = new Permalink();
// Integrations.
$this->woocommerce = new WooCommerce();
$this->edd = new TutorEDD();
/**
* Init obj
*
* @since 2.0.0
*/
$this->announcements = new Announcements();
$this->course_list = new Course_List();
$this->reviews = new Reviews();
$this->withdraw_list = new Withdraw_Requests_List();
$this->student_list = new Students_List();
$this->instructor_list = new Instructors_List();
$this->course_embed = new Course_Embed();
$this->rest_auth = new RestAuth();
/**
* New Course Builder.
*
* @since 3.0.0
*/
new QuizBuilder();
/**
* Tutor native e-commerce
*
* @since 3.0.0
*/
new Ecommerce();
/**
* Run Method
*
* @since v.1.2.0
*/
$this->run();
do_action( 'tutor_loaded' );
add_action( 'init', array( $this, 'init_action' ) );
/**
* Check activated plugin
*
* @since 1.5.7
*/
add_action( 'activated_plugin', array( $this, 'activated_tutor' ), 10, 2 );
/**
* Redirect to setup page
*
* @since 2.8.0
*/
add_action( 'admin_init', array( $this, 'redirect_to_setup_page' ) );
}
/**
* Check activated plugin
*
* @since 1.5.7
*
* @param mixed $plugin plugin.
* @param mixed $network_wide network wide.
*
* @return void
*/
public function activated_tutor( $plugin, $network_wide = null ) {
if ( tutor()->basename === $plugin ) {
$this->redirect_to_setup_page();
}
}
/**
* Redirect to setup page
*
* @since 2.8.0
*
* @return void
*/
public function redirect_to_setup_page() {
if ( ( ! get_option( 'tutor_wizard' ) ) && version_compare( TUTOR_VERSION, '1.5.6', '>' ) ) {
if ( ! wp_doing_ajax() ) {
update_option( 'tutor_wizard', 'active' );
wp_safe_redirect( admin_url( 'admin.php?page=tutor-setup' ) );
exit;
}
}
}
/**
* Auto Load class and the files
*
* @since 1.0.0
*
* @param string $class_name class name to load.
*
* @return void
*/
private function loader( $class_name ) {
if ( ! class_exists( $class_name ) ) {
$class_name = preg_replace(
array( '/([a-z])([A-Z])/', '/\\\/' ),
array( '$1$2', DIRECTORY_SEPARATOR ),
$class_name
);
$class_name = str_replace( 'TUTOR' . DIRECTORY_SEPARATOR, 'classes' . DIRECTORY_SEPARATOR, $class_name );
$file_name = $this->path . $class_name . '.php';
if ( file_exists( $file_name ) ) {
require_once $file_name;
}
}
}
/**
* Include utility functions
*
* @return void
*/
public function includes() {
include tutor()->path . 'includes/tutor-general-functions.php';
include tutor()->path . 'includes/tutor-template-functions.php';
include tutor()->path . 'includes/tutor-template-hook.php';
include tutor()->path . 'includes/translate-text.php';
include tutor()->path . 'includes/country.php';
if ( ! function_exists( 'is_plugin_active' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$is_droip_active = \is_plugin_active( 'droip/droip.php' );
$tutor_droip_path = tutor()->path . 'tutor-droip/tutor-droip-elements.php';
if ( $is_droip_active && file_exists( $tutor_droip_path ) ) {
include tutor()->path . 'tutor-droip/tutor-droip-elements.php';
}
}
/**
* Providing hooks
*
* @return void
*/
public function run() {
do_action( 'tutor_before_run' );
do_action( 'tutor_after_run' );
}
/**
* Tutor Action Via do_action
*
* @since 1.2.14
*/
public function init_action() {
$tutor_action = Input::sanitize_request_data( 'tutor_action' );
if ( '' !== $tutor_action ) {
do_action( 'tutor_action_' . $tutor_action );
}
}
/**
* Do some task during plugin activation
*/
public static function tutor_activate() {
$version = get_option( 'tutor_version' );
if ( ! function_exists( 'tutor_time' ) ) {
include tutor()->path . 'includes/tutor-general-functions.php';
}
// Create Database.
self::create_database();
// Save Option.
if ( ! $version ) {
$options = self::default_options();
update_option( 'tutor_option', $options );
// Rewrite Flush.
Permalink::set_permalink_flag();
self::manage_tutor_roles_and_permissions();
// Save initial Page.
self::save_data();
update_option( 'tutor_version', TUTOR_VERSION );
}
// Set Schedule.
if ( ! wp_next_scheduled( 'tutor_once_in_day_run_schedule' ) ) {
wp_schedule_event( tutor_time(), 'twicedaily', 'tutor_once_in_day_run_schedule' );
}
/**
* Backward Compatibility for version < 1.2.0
*/
if ( version_compare( get_option( 'tutor_version' ), '1.2.0', '<' ) ) {
/**
* Creating New Database
*/
self::create_withdraw_database();
// Update the tutor version.
update_option( 'tutor_version', '1.2.0' );
// Rewrite Flush.
Permalink::set_permalink_flag();
}
/**
* Backward Compatibility to < 1.3.1 for make course plural
*/
if ( version_compare( get_option( 'tutor_version' ), '1.3.1', '<' ) ) {
global $wpdb;
if ( ! get_option( 'is_course_post_type_updated' ) ) {
$wpdb->update( $wpdb->posts, array( 'post_type' => tutor()->course_post_type ), array( 'post_type' => 'course' ) );
update_option( 'is_course_post_type_updated', true );
update_option( 'tutor_version', '1.3.1' );
Permalink::set_permalink_flag();
}
}
/**
* Save First activation Time
*/
$first_activation_date = get_option( 'tutor_first_activation_time' );
if ( ! $first_activation_date ) {
update_option( 'tutor_first_activation_time', tutor_time() );
}
}
/**
* Run task on deactivation
*
* @since 1.0.0
*
* @return void
*/
public static function tutor_deactivation() {
wp_clear_scheduled_hook( 'tutor_once_in_day_run_schedule' );
}
/**
* Create database
*
* @return void
*/
public static function create_database() {
global $wpdb;
$charset_collate = $wpdb->get_charset_collate();
/**
* Table SQL
*
* {$wpdb->prefix}tutor_quiz_attempts
* {$wpdb->prefix}tutor_quiz_attempt_answers
* {$wpdb->prefix}tutor_quiz_questions
* {$wpdb->prefix}tutor_quiz_question_answers
* {$wpdb->prefix}tutor_earnings
* {$wpdb->prefix}tutor_withdraws
*
* @since 1.0.0
*/
$quiz_attempts_sql = "CREATE TABLE {$wpdb->prefix}tutor_quiz_attempts (
attempt_id bigint(20) NOT NULL AUTO_INCREMENT,
course_id bigint(20) DEFAULT NULL,
quiz_id bigint(20) DEFAULT NULL,
user_id bigint(20) DEFAULT NULL,
total_questions int(11) DEFAULT NULL,
total_answered_questions int(11) DEFAULT NULL,
total_marks decimal(9,2) DEFAULT NULL,
earned_marks decimal(9,2) DEFAULT NULL,
attempt_info text,
attempt_status varchar(50) DEFAULT NULL,
attempt_ip varchar(250) DEFAULT NULL,
attempt_started_at datetime DEFAULT NULL,
attempt_ended_at datetime DEFAULT NULL,
is_manually_reviewed int(1) DEFAULT NULL,
manually_reviewed_at datetime DEFAULT NULL,
PRIMARY KEY (attempt_id)
) $charset_collate;";
$quiz_attempt_answers = "CREATE TABLE {$wpdb->prefix}tutor_quiz_attempt_answers (
attempt_answer_id bigint(20) NOT NULL AUTO_INCREMENT,
user_id bigint(20) DEFAULT NULL,
quiz_id bigint(20) DEFAULT NULL,
question_id bigint(20) DEFAULT NULL,
quiz_attempt_id bigint(20) DEFAULT NULL,
given_answer longtext,
question_mark decimal(8,2) DEFAULT NULL,
achieved_mark decimal(8,2) DEFAULT NULL,
minus_mark decimal(8,2) DEFAULT NULL,
is_correct tinyint(4) DEFAULT NULL,
PRIMARY KEY (attempt_answer_id)
) $charset_collate;";
$tutor_quiz_questions = "CREATE TABLE {$wpdb->prefix}tutor_quiz_questions (
question_id bigint(20) NOT NULL AUTO_INCREMENT,
quiz_id bigint(20) DEFAULT NULL,
question_title text,
question_description longtext,
answer_explanation longtext DEFAULT '',
question_type varchar(50) DEFAULT NULL,
question_mark decimal(9,2) DEFAULT NULL,
question_settings longtext,
question_order int(11) DEFAULT NULL,
PRIMARY KEY (question_id)
) $charset_collate;";
$tutor_quiz_question_answers = "CREATE TABLE {$wpdb->prefix}tutor_quiz_question_answers (
answer_id bigint(20) NOT NULL AUTO_INCREMENT,
belongs_question_id bigint(20) DEFAULT NULL,
belongs_question_type varchar(250) DEFAULT NULL,
answer_title text,
is_correct tinyint(4) DEFAULT NULL,
image_id bigint(20) DEFAULT NULL,
answer_two_gap_match text,
answer_view_format varchar(250) DEFAULT NULL,
answer_settings text,
answer_order int(11) DEFAULT '0',
PRIMARY KEY (answer_id)
) $charset_collate;";
$earning_table = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}tutor_earnings (
earning_id bigint(20) NOT NULL AUTO_INCREMENT,
user_id bigint(20) DEFAULT NULL,
course_id bigint(20) DEFAULT NULL,
order_id bigint(20) DEFAULT NULL,
order_status varchar(50) DEFAULT NULL,
course_price_total decimal(16,2) DEFAULT NULL,
course_price_grand_total decimal(16,2) DEFAULT NULL,
instructor_amount decimal(16,2) DEFAULT NULL,
instructor_rate decimal(16,2) DEFAULT NULL,
admin_amount decimal(16,2) DEFAULT NULL,
admin_rate decimal(16,2) DEFAULT NULL,
commission_type varchar(20) DEFAULT NULL,
deduct_fees_amount decimal(16,2) DEFAULT NULL,
deduct_fees_name varchar(250) DEFAULT NULL,
deduct_fees_type varchar(20) DEFAULT NULL,
process_by varchar(20) DEFAULT NULL,
created_at datetime DEFAULT NULL,
PRIMARY KEY (earning_id)
) $charset_collate;";
$withdraw_table = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}tutor_withdraws (
withdraw_id bigint(20) NOT NULL AUTO_INCREMENT,
user_id bigint(20) DEFAULT NULL,
amount decimal(16,2) DEFAULT NULL,
method_data text DEFAULT NULL,
status varchar(50) DEFAULT NULL,
updated_at datetime DEFAULT NULL,
created_at datetime DEFAULT NULL,
PRIMARY KEY (withdraw_id)
) $charset_collate;";
$orders_table = "CREATE TABLE {$wpdb->prefix}tutor_orders (
id BIGINT(20) UNSIGNED AUTO_INCREMENT,
parent_id BIGINT(20) UNSIGNED DEFAULT 0, -- for subscription order, store subscription record id
transaction_id VARCHAR(255) COMMENT 'Transaction id from payment gateway',
user_id BIGINT(20) UNSIGNED NOT NULL,
order_type VARCHAR(50) NOT NULL, -- single_order, subscription
order_status VARCHAR(50) NOT NULL,
payment_status VARCHAR(50) NOT NULL,
subtotal_price DECIMAL(13, 2) NOT NULL, -- price calculation based on course sale price
total_price DECIMAL(13, 2) NOT NULL, -- final price
net_payment DECIMAL(13, 2) NOT NULL, -- calculated price if any refund is done else same as total_price
coupon_code VARCHAR(255),
coupon_amount DECIMAL(13, 2),
discount_type ENUM('percentage', 'flat') DEFAULT NULL,
discount_amount DECIMAL(13, 2),
discount_reason TEXT,
tax_rate DECIMAL(13, 2) COMMENT 'Tax percentage',
tax_amount DECIMAL(13, 2),
fees DECIMAL(13, 2), -- payment gateway fees
earnings DECIMAL(13, 2), -- net earning
refund_amount DECIMAL(13, 2), -- Refund amount
payment_method VARCHAR(255),
payment_payloads LONGTEXT,
note TEXT,
created_at_gmt DATETIME NOT NULL,
created_by BIGINT(20) UNSIGNED NOT NULL,
updated_at_gmt DATETIME,
updated_by BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY (id),
KEY user_id (user_id),
KEY order_type (order_type),
KEY payment_status (payment_status),
KEY order_status (order_status),
KEY transaction_id (transaction_id)
) $charset_collate;";
$order_meta_table = "CREATE TABLE {$wpdb->prefix}tutor_ordermeta (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
order_id BIGINT(20) UNSIGNED NOT NULL,
meta_key VARCHAR(255) NOT NULL,
meta_value LONGTEXT NOT NULL,
created_at_gmt DATETIME NOT NULL,
created_by BIGINT(20) UNSIGNED NOT NULL,
updated_at_gmt DATETIME,
updated_by BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY (id),
KEY order_id (order_id),
KEY meta_key (meta_key),
CONSTRAINT fk_tutor_ordermeta_order_id FOREIGN KEY (order_id) REFERENCES {$wpdb->prefix}tutor_orders(id) ON DELETE CASCADE
) $charset_collate;";
$order_items_table = "CREATE TABLE {$wpdb->prefix}tutor_order_items (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
order_id BIGINT(20) UNSIGNED NOT NULL,
item_id BIGINT(20) UNSIGNED NOT NULL, -- course id/plan id
regular_price DECIMAL(13, 2) NOT NULL, -- course regular price
sale_price VARCHAR(13) DEFAULT NULL, -- course sale price
discount_price VARCHAR(13) DEFAULT NULL, -- course discount price
coupon_code VARCHAR(255) DEFAULT NULL, -- coupon code
PRIMARY KEY (id),
KEY order_id (order_id),
KEY item_id (item_id),
CONSTRAINT fk_tutor_order_item_order_id FOREIGN KEY (order_id) REFERENCES {$wpdb->prefix}tutor_orders(id) ON DELETE CASCADE
) $charset_collate;";
$coupons_table = "CREATE TABLE {$wpdb->prefix}tutor_coupons (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
coupon_status VARCHAR(50),
coupon_type VARCHAR(100) DEFAULT 'code', -- coupon type 'code' or 'automatic'
coupon_code VARCHAR(50) NOT NULL,
coupon_title VARCHAR(255) NOT NULL,
coupon_description TEXT,
discount_type ENUM('percentage', 'flat') NOT NULL,
discount_amount DECIMAL(13, 2) NOT NULL,
applies_to VARCHAR(100) DEFAULT 'all_courses_and_bundles', -- possible values 'all_courses_and_bundles', 'all_courses', 'all_bundles', 'specific_courses', 'specific_bundles', 'specific_category'
total_usage_limit INT(10) UNSIGNED DEFAULT NULL, -- null for unlimited usage
per_user_usage_limit TINYINT(4) UNSIGNED DEFAULT NULL, -- null for unlimited usage
purchase_requirement VARCHAR(50) DEFAULT 'no_minimum', -- possible values 'no_minimum', 'minimum_purchase', 'minimum_quantity'
purchase_requirement_value DECIMAL(13, 2),
start_date_gmt DATETIME NOT NULL,
expire_date_gmt DATETIME DEFAULT NULL,
created_at_gmt DATETIME NOT NULL,
created_by BIGINT(20) UNSIGNED NOT NULL,
updated_at_gmt DATETIME,
updated_by BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY (id),
UNIQUE KEY coupon_code (coupon_code),
KEY start_date_gmt (start_date_gmt),
KEY expire_date_gmt (expire_date_gmt)
) $charset_collate;";
$coupon_applications_table = "CREATE TABLE {$wpdb->prefix}tutor_coupon_applications (
coupon_code VARCHAR(50) NOT NULL,
reference_id BIGINT(20) UNSIGNED NOT NULL,
KEY coupon_code (coupon_code),
KEY reference_id (reference_id),
CONSTRAINT fk_tutor_coupon_application_coupon_code FOREIGN KEY (coupon_code) REFERENCES {$wpdb->prefix}tutor_coupons(coupon_code) ON DELETE CASCADE
) $charset_collate;";
$coupon_usage_table = "CREATE TABLE {$wpdb->prefix}tutor_coupon_usages (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
coupon_code VARCHAR(50) NOT NULL,
user_id BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY (id),
KEY coupon_code (coupon_code),
KEY user_id (user_id),
CONSTRAINT fk_tutor_coupon_usage_coupon_code FOREIGN KEY (coupon_code) REFERENCES {$wpdb->prefix}tutor_coupons(coupon_code) ON DELETE CASCADE,
CONSTRAINT fk_tutor_coupon_usage_user_id FOREIGN KEY (user_id) REFERENCES {$wpdb->prefix}users(ID) ON DELETE CASCADE
) $charset_collate;";
$cart_table = "CREATE TABLE {$wpdb->prefix}tutor_carts (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
user_id BIGINT(20) UNSIGNED DEFAULT NULL,
coupon_code VARCHAR(50) DEFAULT NULL,
created_at_gmt DATETIME NOT NULL,
updated_at_gmt DATETIME,
PRIMARY KEY (id),
KEY user_id (user_id),
KEY coupon_code (coupon_code),
CONSTRAINT fk_tutor_cart_user_id FOREIGN KEY (user_id) REFERENCES {$wpdb->prefix}users(ID) ON DELETE CASCADE
) $charset_collate;";
$cart_items_table = "CREATE TABLE {$wpdb->prefix}tutor_cart_items (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
cart_id BIGINT(20) UNSIGNED NOT NULL,
course_id BIGINT(20) UNSIGNED NOT NULL,
PRIMARY KEY (id),
KEY cart_id (cart_id),
KEY course_id (course_id),
CONSTRAINT fk_tutor_cart_item_cart_id FOREIGN KEY (cart_id) REFERENCES {$wpdb->prefix}tutor_carts(id) ON DELETE CASCADE,
CONSTRAINT fk_tutor_cart_item_course_id FOREIGN KEY (course_id) REFERENCES {$wpdb->prefix}posts(ID) ON DELETE CASCADE
) $charset_collate;";
$customer_table = "CREATE TABLE {$wpdb->prefix}tutor_customers (
id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
user_id BIGINT(20) UNSIGNED DEFAULT NULL,
billing_first_name VARCHAR(255) NOT NULL,
billing_last_name VARCHAR(255) NOT NULL,
billing_email VARCHAR(255) NOT NULL,
billing_phone VARCHAR(20) NOT NULL,
billing_zip_code VARCHAR(20) NOT NULL,
billing_address TEXT NOT NULL,
billing_country VARCHAR(100) NOT NULL,
billing_state VARCHAR(100) NOT NULL,
billing_city VARCHAR(100) NOT NULL,
PRIMARY KEY (id),
KEY user_id (user_id),
KEY billing_email (billing_email)
) $charset_collate;";
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
dbDelta( $quiz_attempts_sql );
dbDelta( $quiz_attempt_answers );
dbDelta( $tutor_quiz_questions );
dbDelta( $tutor_quiz_question_answers );
dbDelta( $earning_table );
dbDelta( $withdraw_table );
dbDelta( $orders_table );
dbDelta( $order_meta_table );
dbDelta( $order_items_table );
dbDelta( $coupons_table );
dbDelta( $coupon_applications_table );
dbDelta( $coupon_usage_table );
dbDelta( $cart_table );
dbDelta( $cart_items_table );
dbDelta( $customer_table );
}
/**
* Manage tutor roles & permission
*
* @return void
*/
public static function manage_tutor_roles_and_permissions() {
/**
* Add role for instructor
*/
$instructor_role = tutor()->instructor_role;
remove_role( $instructor_role );
add_role( $instructor_role, __( 'Tutor Instructor', 'tutor' ), array() );
$custom_post_type_permission = array(
// Manage Instructor.
'manage_tutor_instructor',
// Tutor Posts Type Permission.
'edit_tutor_course',
'read_tutor_course',
'delete_tutor_course',
'delete_tutor_courses',
'edit_tutor_courses',
'edit_others_tutor_courses',
'read_private_tutor_courses',
'edit_tutor_courses',
'edit_tutor_lesson',
'read_tutor_lesson',
'delete_tutor_lesson',
'delete_tutor_lessons',
'edit_tutor_lessons',
'edit_others_tutor_lessons',
'read_private_tutor_lessons',
'edit_tutor_lessons',
'publish_tutor_lessons',
'edit_tutor_quiz',
'read_tutor_quiz',
'delete_tutor_quiz',
'delete_tutor_quizzes',
'edit_tutor_quizzes',
'edit_others_tutor_quizzes',
'read_private_tutor_quizzes',
'edit_tutor_quizzes',
'publish_tutor_quizzes',
'edit_tutor_question',
'read_tutor_question',
'delete_tutor_question',
'delete_tutor_questions',
'edit_tutor_questions',
'edit_others_tutor_questions',
'publish_tutor_questions',
'read_private_tutor_questions',
'edit_tutor_questions',
);
$instructor = get_role( $instructor_role );
if ( $instructor ) {
$instructor_cap = array(
'edit_posts',
'read',
'upload_files',
);
$instructor_cap = array_merge( $instructor_cap, $custom_post_type_permission );
$can_publish_course = (bool) tutor_utils()->get_option( 'instructor_can_publish_course' );
if ( $can_publish_course ) {
$instructor_cap[] = 'publish_tutor_courses';
}
foreach ( $instructor_cap as $cap ) {
$instructor->add_cap( $cap );
}
}
$administrator = get_role( 'administrator' );
if ( $administrator ) {
$administrator_cap = array(
'manage_tutor',
);
$administrator_cap = array_merge( $administrator_cap, $custom_post_type_permission );
$administrator_cap[] = 'publish_tutor_courses';
foreach ( $administrator_cap as $cap ) {
$administrator->add_cap( $cap );
}
}
/**
* Add Instructor role to administrator
*/
if ( current_user_can( 'administrator' ) ) {
tutor_utils()->add_instructor_role( get_current_user_id() );
}
}
/**
* On plugin activate save initial data
* Like: generate tutor pages
*
* @since 1.0.0
*
* @return void
*/
public static function save_data() {
$student_dashboard_args = array(
'post_title' => __( 'Dashboard', 'tutor' ),
'post_content' => '',
'post_type' => 'page',
'post_status' => 'publish',
);
$student_dashboard_page_id = wp_insert_post( $student_dashboard_args );
tutor_utils()->update_option( 'tutor_dashboard_page_id', $student_dashboard_page_id );
$student_registration_args = array(
'post_title' => __( 'Student Registration', 'tutor' ),
'post_content' => '[tutor_student_registration_form]',
'post_type' => 'page',
'post_status' => 'publish',
);
$student_register_page_id = wp_insert_post( $student_registration_args );
tutor_utils()->update_option( 'student_register_page', $student_register_page_id );
$instructor_registration_args = array(
'post_title' => __( 'Instructor Registration', 'tutor' ),
'post_content' => '[tutor_instructor_registration_form]',
'post_type' => 'page',
'post_status' => 'publish',
);
$instructor_registration_id = wp_insert_post( $instructor_registration_args );
tutor_utils()->update_option( 'instructor_register_page', $instructor_registration_id );
}
/**
* Default options
*
* @since 1.0.0
*
* @return array
*/
public static function default_options() {
$options = array(
'pagination_per_page' => '20',
'course_allow_upload_private_files' => '1',
'display_course_instructors' => '1',
'enable_q_and_a_on_course' => '1',
'courses_col_per_row' => '3',
'courses_per_page' => '12',
'course_permalink_base' => 'courses',
'lesson_permalink_base' => 'lessons',
'quiz_when_time_expires' => 'autosubmit',
'quiz_attempts_allowed' => '10',
'quiz_grade_method' => 'highest_grade',
'enable_public_profile' => '1',
'email_to_students' =>
array(
'quiz_completed' => '1',
'completed_course' => '1',
),
'email_to_instructors' =>
array(
'a_student_enrolled_in_course' => '1',
'a_student_completed_course' => '1',
'a_student_completed_lesson' => '1',
'a_student_placed_question' => '1',
),
'email_from_name' => get_option( 'blogname' ),
'email_from_address' => get_option( 'admin_email' ),
'email_footer_text' => '',
'earning_admin_commission' => '20',
'earning_admin_commission' => '20',
'earning_instructor_commission' => '80',
'color_preset_type' => 'default',
// Default options for tutor ecommerce.
'monetize_by' => Ecommerce::MONETIZE_BY,
'currency_code' => 'USD',
'currency_position' => 'left',
'thousand_separator' => ',',
'decimal_separator' => '.',
'number_of_decimals' => '2',
'is_coupon_applicable' => 'on',
);
return $options;
}
/**
* Create withdraw database
*
* @since 1.2.0
*/
public static function create_withdraw_database() {
global $wpdb;
$charset_collate = $wpdb->get_charset_collate();
/**
* Table SQL
*
* {$wpdb->prefix}tutor_earnings
* {$wpdb->prefix}tutor_withdraws
*
* @since 1.2.0
*/
$earning_table = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}tutor_earnings (
earning_id bigint(20) NOT NULL AUTO_INCREMENT,
user_id bigint(20) DEFAULT NULL,
course_id bigint(20) DEFAULT NULL,
order_id bigint(20) DEFAULT NULL,
order_status varchar(50) DEFAULT NULL,
course_price_total decimal(16,2) DEFAULT NULL,
course_price_grand_total decimal(16,2) DEFAULT NULL,
instructor_amount decimal(16,2) DEFAULT NULL,
instructor_rate decimal(16,2) DEFAULT NULL,
admin_amount decimal(16,2) DEFAULT NULL,
admin_rate decimal(16,2) DEFAULT NULL,
commission_type varchar(20) DEFAULT NULL,
deduct_fees_amount decimal(16,2) DEFAULT NULL,
deduct_fees_name varchar(250) DEFAULT NULL,
deduct_fees_type varchar(20) DEFAULT NULL,
process_by varchar(20) DEFAULT NULL,
created_at datetime DEFAULT NULL,
PRIMARY KEY (earning_id)
) $charset_collate;";
$withdraw_table = "CREATE TABLE IF NOT EXISTS {$wpdb->prefix}tutor_withdraws (
withdraw_id bigint(20) NOT NULL AUTO_INCREMENT,
user_id bigint(20) DEFAULT NULL,
amount decimal(16,2) DEFAULT NULL,
method_data text DEFAULT NULL,
status varchar(50) DEFAULT NULL,
updated_at datetime DEFAULT NULL,
created_at datetime DEFAULT NULL,
PRIMARY KEY (withdraw_id)
) $charset_collate;";
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
dbDelta( $earning_table );
dbDelta( $withdraw_table );
/**
* Setting previous dashboard to new dashboard
*/
$previous_dashboard_page_id = (int) tutor_utils()->get_option( 'student_dashboard' );
tutor_utils()->update_option( 'tutor_dashboard_page_id', $previous_dashboard_page_id );
}
/**
* Filter the wp_doing_ajax from tutor requests to get advanced
* advantages from Tutor
*
* @since 1.3.4
*
* @param bool $bool default value.
*
* @return bool
*/
public function wp_doing_ajax( $bool ) {
// Don't use Input::has helper to avoid conflict.
if ( isset( $_REQUEST['tutor_ajax_action'] ) ) {
return true;
}
return $bool;
}
/**
* Handle plugin un-installation
*
* @since 2.6.2
*
* @return void
*/
public static function tutor_uninstall() {
self::erase_tutor_data();
}
/**
* Erase tutor data
*
* @since 2.6.2
*
* @return void
*/
public static function erase_tutor_data() {
global $wpdb;
$is_erase_data = tutor_utils()->get_option( 'delete_on_uninstall' );
// Deleting Data.
if ( $is_erase_data ) {
/**
* Deleting Post Type, Meta Data, taxonomy
*/
$course_post_type = tutor()->course_post_type;
$lesson_post_type = tutor()->lesson_post_type;
$post_types = array(
$course_post_type,
$lesson_post_type,
'tutor_quiz',
'tutor_enrolled',
'topics',
'tutor_enrolled',
'tutor_announcements',
);
$post_type_strings = "'" . implode( "','", $post_types ) . "'";
$tutor_posts = $wpdb->get_col( "SELECT ID from {$wpdb->posts} WHERE post_type in({$post_type_strings}) ;" ); //phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
if ( is_array( $tutor_posts ) && count( $tutor_posts ) ) {
foreach ( $tutor_posts as $post_id ) {
// Delete categories.
$terms = wp_get_object_terms( $post_id, 'course-category' );
foreach ( $terms as $term ) {
wp_remove_object_terms( $post_id, array( $term->term_id ), 'course-category' );
}
// Delete tags if available.
$terms = wp_get_object_terms( $post_id, 'course-tag' );
foreach ( $terms as $term ) {
wp_remove_object_terms( $post_id, array( $term->term_id ), 'course-tag' );
}
// Delete All Meta.
$wpdb->delete( $wpdb->postmeta, array( 'post_id' => $post_id ) );
$wpdb->delete( $wpdb->posts, array( 'ID' => $post_id ) );
}
}
/**
* Deleting Comments (reviews, questions, quiz_answers, etc)
*/
$tutor_comments = $wpdb->get_col( "SELECT comment_ID from {$wpdb->comments} WHERE comment_agent = 'comment_agent' ;" );
$comments_ids_strings = "'" . implode( "','", $tutor_comments ) . "'";
if ( is_array( $tutor_comments ) && count( $tutor_comments ) ) {
$wpdb->query( "DELETE from {$wpdb->commentmeta} WHERE comment_ID in({$comments_ids_strings}) " ); //phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
}
$wpdb->delete( $wpdb->comments, array( 'comment_agent' => 'comment_agent' ) );
/**
* Delete Options
*/
delete_option( 'tutor_option' );
$wpdb->delete( $wpdb->usermeta, array( 'meta_key' => '_is_tutor_student' ) );
$wpdb->delete( $wpdb->usermeta, array( 'meta_key' => '_tutor_instructor_approved' ) );
$wpdb->delete( $wpdb->usermeta, array( 'meta_key' => '_tutor_instructor_status' ) );
$wpdb->delete( $wpdb->usermeta, array( 'meta_key' => '_is_tutor_instructor' ) );
$wpdb->query( "DELETE FROM {$wpdb->usermeta} WHERE meta_key LIKE '%_tutor_completed_lesson_id_%' " );
// Deleting Table.
$prefix = $wpdb->prefix;
//phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
$wpdb->query( "DROP TABLE IF EXISTS {$prefix}tutor_quiz_attempts, {$prefix}tutor_quiz_attempt_answers, {$prefix}tutor_quiz_questions, {$prefix}tutor_quiz_question_answers, {$prefix}tutor_earnings, {$prefix}tutor_withdraws " );
}
}
}
Zerion Mini Shell 1.0