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| Dir : /home/ithome/public_html/education/wp-content/plugins/tutor/classes/WooCommerce.php |
<?php
/**
* Created by PhpStorm.
* User: mhshohel
* Date: 1/10/18
* Time: 3:01 PM
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) )
exit;
class WooCommerce extends Tutor_Base {
public function __construct() {
parent::__construct();
add_action('tutor_options_before_woocommerce', array($this, 'notice_before_option'));
//Add option settings
add_filter('tutor_monetization_options', array($this, 'tutor_monetization_options'));
add_filter('tutor/options/attr', array($this, 'add_options'));
$monetize_by = tutils()->get_option('monetize_by');
if ( $monetize_by !== 'wc'){
return;
}
/**
* Is Course Purchasable
*/
add_filter('is_course_purchasable', array($this, 'is_course_purchasable'), 10, 2);
add_filter('get_tutor_course_price', array($this, 'get_tutor_course_price'), 10, 2);
add_filter('tutor_course_sell_by', array($this, 'tutor_course_sell_by'));
add_filter('product_type_options', array($this, 'add_tutor_type_in_wc_product'));
add_action( 'add_meta_boxes', array($this, 'register_meta_box') );
add_action('save_post_'.$this->course_post_type, array($this, 'save_course_meta'));
add_action('save_post_product', array($this, 'save_wc_product_meta'));
add_action('tutor_course/single/before/enroll', 'wc_print_notices');
add_action('woocommerce_new_order_item', array($this, 'course_placing_order'), 10, 3);
/**
* Order Status Hook
*
* Remove course from active courses if an order is cancelled or refunded
*/
add_action( 'woocommerce_order_status_changed', array( $this, 'enrolled_courses_status_change' ), 10, 3 );
/**
* Add Earning Data
*/
add_action('woocommerce_new_order_item', array($this, 'add_earning_data'), 10, 3);
add_action( 'woocommerce_order_status_changed', array( $this, 'add_earning_data_status_change' ), 10, 3 );
/**
* WC Print Notices After Enroll
* @since v.1.3.5
*/
if ( tutils()->has_wc()){
add_action( 'tutor_course/single/before/inner-wrap', 'wc_print_notices', 10 );
add_action( 'tutor_course/single/enrolled/before/inner-wrap', 'wc_print_notices', 10 );
}
}
public function notice_before_option(){
$has_wc = tutor_utils()->has_wc();
if ($has_wc){
return;
}
ob_start();
?>
<div class="tutor-notice-warning">
<p>
<?php _e(' Seems like you don’t have WooCommerce plugin installed on your site. In order to use this functionality, you need to have the
WooCommerce plugin installed. Get back on this page after installing the plugin and enable the following feature to start selling
courses with Tutor.', 'tutor'); ?>
</p>
<p><?php _e('This notice will disappear after activating <strong>WooCommerce</strong>', 'tutor'); ?></p>
</div>
<?php
echo ob_get_clean();
}
public function is_course_purchasable($bool, $course_id){
if ( ! tutor_utils()->has_wc()){
return false;
}
$course_id = tutor_utils()->get_post_id($course_id);
$has_product_id = get_post_meta($course_id, '_tutor_course_product_id', true);
if ($has_product_id){
return true;
}
return false;
}
public function get_tutor_course_price($price, $course_id){
$price = null;
if (tutor_utils()->is_course_purchasable($course_id)) {
if (tutor_utils()->has_wc()){
$product_id = tutor_utils()->get_course_product_id($course_id);
$product = wc_get_product( $product_id );
if ($product) {
ob_start();
?>
<div class="price">
<?php echo $product->get_price_html(); ?>
</div>
<?php
return ob_get_clean();
}
}
}
return $price;
}
public function tutor_course_sell_by(){
return 'woocommerce';
}
public function add_tutor_type_in_wc_product($types){
$types['tutor_product'] = array(
'id' => '_tutor_product',
'wrapper_class' => 'show_if_simple',
'label' => __( 'For Tutor', 'tutor' ),
'description' => __( 'This checkmark ensure that you will sell a specif course via this product.', 'tutor' ),
'default' => 'no',
);
return $types;
}
public function register_meta_box(){
add_meta_box( 'tutor-attach-product', __( 'Add Product', 'tutor' ), array($this, 'course_add_product_metabox'), $this->course_post_type, 'advanced', 'high' );
}
public function course_add_product_metabox(){
include tutor()->path.'views/metabox/course-add-product-metabox.php';
}
/**
* @param $post_ID
*
* Save course meta for attaching product
*/
public function save_course_meta($post_ID){
$product_id = tutor_utils()->avalue_dot('_tutor_course_product_id', $_POST);
if ($product_id === '-1'){
delete_post_meta($post_ID, '_tutor_course_product_id');
}else{
$product_id = (int) $product_id;
if ($product_id){
update_post_meta($post_ID, '_tutor_course_product_id', $product_id);
//Mark product for woocommerce
update_post_meta($product_id, '_virtual', 'yes');
update_post_meta($product_id, '_tutor_product', 'yes');
}
}
}
public function save_wc_product_meta($post_ID){
$is_tutor_product = tutor_utils()->avalue_dot('_tutor_product', $_POST);
if ($is_tutor_product === 'on'){
update_post_meta($post_ID, '_tutor_product', 'yes');
}else{
delete_post_meta($post_ID, '_tutor_product');
}
}
/**
* Do something after course order place
*/
public function course_placing_order( $item_id, $item, $order_id){
$item = new \WC_Order_Item_Product($item);
$product_id = $item->get_product_id();
$if_has_course = tutor_utils()->product_belongs_with_course($product_id);
if ($if_has_course){
$course_id = $if_has_course->post_id;
tutor_utils()->do_enroll($course_id, $order_id);
}
}
/**
*
* Take enrolled course action based on order status change
*/
public function enrolled_courses_status_change($order_id, $status_from, $status_to){
if ( ! tutor_utils()->is_tutor_order($order_id)){
return;
}
global $wpdb;
$enrolled_ids_with_course = $this->get_course_enrolled_ids_by_order_id($order_id);
if ($enrolled_ids_with_course){
$enrolled_ids = wp_list_pluck($enrolled_ids_with_course, 'enrolled_id');
if (is_array($enrolled_ids) && count($enrolled_ids)){
foreach ($enrolled_ids as $enrolled_id){
$wpdb->update( $wpdb->posts, array( 'post_status' => $status_to ), array( 'ID' => $enrolled_id ) );
}
}
}
}
/**
* @param $order_id
*
* @return array|bool
*/
public function get_course_enrolled_ids_by_order_id($order_id){
global $wpdb;
//Getting all of courses ids within this order
$courses_ids = $wpdb->get_results("SELECT * FROM {$wpdb->postmeta} WHERE post_id = {$order_id} AND meta_key LIKE '_tutor_order_for_course_id_%' ");
if (is_array($courses_ids) && count($courses_ids)){
$course_enrolled_by_order = array();
foreach ($courses_ids as $courses_id){
$course_id = str_replace('_tutor_order_for_course_id_', '',$courses_id->meta_key);
//array(order_id => array('course_id' => $course_id, 'enrolled_id' => enrolled_id, 'order_id' => $courses_id->post_id))
$course_enrolled_by_order[] = array('course_id' => $course_id, 'enrolled_id' => $courses_id->meta_value, 'order_id' => $courses_id->post_id );
}
return $course_enrolled_by_order;
}
return false;
}
/**
* Remove course
*
* TODO: right now it's unused
*/
public function remove_active_course($order_id){
global $wpdb;
//Getting all of courses ids within this order
$courses_ids = $wpdb->get_results("SELECT * FROM {$wpdb->postmeta} WHERE post_id = {$order_id} meta_key LIKE '_tutor_order_for_course_id_%' ");
}
/**
* @param $attr
*
* @return mixed
*
* Add option for WooCommerce settings
*/
public function add_options($attr){
$attr['woocommerce'] = array(
'label' => __( 'WooCommerce', 'tutor' ),
'sections' => array(
'general' => array(
'label' => __('General', 'tutor'),
'desc' => __('WooCommerce Settings', 'tutor'),
'fields' => array(
/*'enable_course_sell_by_woocommerce' => array(
'type' => 'checkbox',
'label' => __('Enable / Disable', 'tutor'),
'label_title' => __('Enable WooComerce to sell course', 'tutor'),
'desc' => __('By integrating WooCommerce, you can sell your course', 'tutor'),
),*/
'enable_guest_course_cart' => array(
'type' => 'checkbox',
'label' => __('Enable / Disable', 'tutor'),
'label_title' => __('Enable add to cart feature for guest users', 'tutor'),
'desc' => __('Enabling this will let an unregistered user purchase any course from the Course Details page. Head over to Documentation to know how to configure this setting.', 'tutor'),
),
),
),
),
);
return $attr;
}
/**
* @param $arr
*
* @return mixed
*
* Returning monetization options
*
* @since v.1.3.5
*/
public function tutor_monetization_options($arr){
$has_wc = tutils()->has_wc();
if ($has_wc){
$arr['wc'] = __('WooCommerce', 'tutor');
}
return $arr;
}
/**
* @param $item_id
* @param $item
* @param $order_id
*
* Adding Earning Data processing WooCommerce
*
* @since v.1.1.2
*/
public function add_earning_data( $item_id, $item, $order_id){
global $wpdb;
$item = new \WC_Order_Item_Product($item);
$product_id = $item->get_product_id();
$if_has_course = tutor_utils()->product_belongs_with_course($product_id);
if ($if_has_course){
$enable_tutor_earning = tutor_utils()->get_option('enable_tutor_earning');
if ( ! $enable_tutor_earning){
return;
}
$course_id = $if_has_course->post_id;
$user_id = $wpdb->get_var("SELECT post_author FROM {$wpdb->posts} WHERE ID = {$course_id} ");
$order_status = $wpdb->get_var("SELECT post_status from {$wpdb->posts} where ID = {$order_id} ");
$total_price = $item->get_total();
$fees_deduct_data = array();
$tutor_earning_fees = tutor_utils()->get_option('tutor_earning_fees');
$enable_fees_deducting = tutor_utils()->avalue_dot('enable_fees_deducting', $tutor_earning_fees);
$course_price_grand_total = $total_price;
if ($enable_fees_deducting){
$fees_name = tutor_utils()->avalue_dot('fees_name', $tutor_earning_fees);
$fees_amount = tutor_utils()->avalue_dot('fees_amount', $tutor_earning_fees);
$fees_type = tutor_utils()->avalue_dot('fees_type', $tutor_earning_fees);
if ($fees_amount > 0) {
if ( $fees_type === 'percent' ) {
$course_price_grand_total = ( $total_price * $fees_amount ) / 100;
}
if ( $fees_type === 'fixed' ) {
$course_price_grand_total = $total_price - $fees_amount;
}
}
$fees_deduct_data = array(
'deduct_fees_amount' => $fees_amount,
'deduct_fees_name' => $fees_name,
'deduct_fees_type' => $fees_type,
);
}
$instructor_rate = tutor_utils()->get_option('earning_instructor_commission');
$admin_rate = tutor_utils()->get_option('earning_admin_commission');
$instructor_amount = 0;
if ($instructor_rate > 0){
$instructor_amount = ($course_price_grand_total * $instructor_rate) / 100;
}
$admin_amount = 0;
if ($admin_rate > 0){
$admin_amount = ($course_price_grand_total * $admin_rate) / 100;
}
$earning_data = array(
'user_id' => $user_id,
'course_id' => $course_id,
'order_id' => $order_id,
'order_status' => $order_status,
'course_price_total' => $total_price,
'course_price_grand_total' => $course_price_grand_total,
'instructor_amount' => $instructor_amount,
'instructor_rate' => $instructor_rate,
'admin_amount' => $admin_amount,
'admin_rate' => $admin_rate,
'commission_type' => 'percent',
'process_by' => 'woocommerce',
'created_at' => date( 'Y-m-d H:i:s', tutor_time()),
);
$earning_data = apply_filters('tutor_new_earning_data', array_merge($earning_data, $fees_deduct_data));
$wpdb->insert($wpdb->prefix.'tutor_earnings', $earning_data);
}
}
/**
* @param $order_id
* @param $status_from
* @param $status_to
*
* Change Earning data status
*
* @since v.1.1.2
*/
public function add_earning_data_status_change($order_id, $status_from, $status_to){
if ( ! tutor_utils()->is_tutor_order($order_id)){
return;
}
global $wpdb;
$is_earning_data = (int) $wpdb->get_var("SELECT COUNT(earning_id) FROM {$wpdb->prefix}tutor_earnings WHERE order_id = {$order_id} ");
if ($is_earning_data){
$wpdb->update( $wpdb->prefix.'tutor_earnings', array( 'order_status' => $status_to ), array( 'order_id' => $order_id ) );
}
}
}