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Mini Shell
Mini Shell
<?php
/**
* Class LP_Schedules
*
* Manage all schedules
*/
class LP_Schedules {
/**
* @var LP_Background_Schedule_Items
*/
protected $background_schedule_items = null;
/**
* LP_Schedules constructor.
*/
public function __construct() {
if ( learn_press_get_request( 'action' ) == 'heartbeat' || ! is_admin() ) {
add_filter( 'init', array( $this, '_update_current_user_course_expired' ) );
add_filter( 'init', array( $this, 'fix_bug_auto_finish_not_enrolled_course' ) );// remove this code on LP 3.2.3
}
}
/**
* since version 3.2.2
* Temp method use to fix bug. It will be remove in next version
*/
public function fix_bug_auto_finish_not_enrolled_course(){
global $wpdb;
$user_id = get_current_user_id();
if ( empty( $wpdb->learnpress_user_items ) ) {
return;
}
$query = $wpdb->prepare( "
SELECT user_item_id
FROM `{$wpdb->learnpress_user_items}`
WHERE
`user_id` = %s
AND `ref_type` = %s
AND `status` = %s
AND `start_time` = %s
",
$user_id, LP_ORDER_CPT, 'finished','0000-00-00 00:00:00' );
$user_item_ids = $wpdb->get_col( $query );
// $user_item_ids = array(99991,99992,99993,99994,99995);// test data
if(!empty($user_item_ids)){
// clear item metas
$sql_delete = $wpdb->prepare("
DELETE
FROM `{$wpdb->learnpress_user_itemmeta}`
WHERE `learnpress_user_item_id` IN (".implode(', ', array_fill(0, count($user_item_ids), '%s')).")
",
$user_item_ids
);
$wpdb->query( $sql_delete );
// update status of item to purchased
$sql_update = $wpdb->prepare("
UPDATE `{$wpdb->learnpress_user_items}`
SET `start_time_gmt` = %s,
`end_time` = %s,
`end_time_gmt` = %s,
`status` = %s
WHERE `user_item_id` IN (".implode(', ', array_fill(0, count($user_item_ids), '%s')).")
",
array_merge( array('0000-00-00 00:00:00', '0000-00-00 00:00:00', '0000-00-00 00:00:00', 'purchased'), $user_item_ids)
);
$wpdb->query( $sql_update );
}
}
/**
* Auto finished course when time is expired for users
*/
public function _update_current_user_course_expired() {
global $wpdb, $post;
$user_id = get_current_user_id();
if ( empty( $wpdb->learnpress_user_items ) ) {
return;
}
$query = $wpdb->prepare( "
SELECT *
FROM (
SELECT *
FROM {$wpdb->learnpress_user_items}
WHERE item_type = %s
AND user_id = %d AND status = %s
AND end_time = %s
AND start_time <> %s
ORDER BY item_id, user_item_id DESC
) X
GROUP BY item_id
LIMIT 0, 10
", LP_COURSE_CPT, $user_id, 'enrolled', '0000-00-00 00:00:00', '0000-00-00 00:00:00' );
$results = $wpdb->get_results( $query );
if ( ! empty( $results ) ) {
$course_ids = wp_list_pluck( $results, 'item_id' );
$order_ids = wp_list_pluck( $results, 'ref_id' );
LP_Helper_CURD::cache_posts( array_merge( $course_ids, $order_ids ) );
foreach ( $results as $row ) {
$course = learn_press_get_course( $row->item_id );
if ( ! $course ) {
// Delete data from table user-items if the course does not exist.
if ( get_post_type( $row->item_id ) !== LP_COURSE_CPT ) {
LP_Repair_Database::instance()->remove_user_items_by_user_item_id( $row->user_item_id );
}
continue;
}
$check_args = array(
'start_time' => strtotime( $row->start_time )
);
$expired = $course->is_expired( $row->user_id, $check_args );
if ( $expired && 0 >= $expired ) {
$user = learn_press_get_user( $row->user_id );
if ( ! $user ) {
return;
}
$this->_update_user_course_items_expired( $course, $user );
$user_course = $user->get_course_data( $course->get_id() );
$item_meta_id = $user_course->finish();
if ( $item_meta_id ) {
learn_press_update_user_item_meta( $item_meta_id, 'finishing_type', 'automation' );
do_action( 'learn_press_user_finish_course_automation', $course->get_id(), $item_meta_id, $user->get_id() );
}
}
}
}
}
/**
* @param int $user_item_id
*
* @return bool|LP_User_Item_Course
*/
protected function _get_item_course( $user_item_id ) {
$curd = new LP_User_CURD();
if ( $item = $curd->get_user_item_by_id( $user_item_id ) ) {
return new LP_User_Item_Course( $item );
}
return false;
}
/**
* Add the items need to mark as completed into queue
* for running in background.
*
* @param string $template
*
* @return mixed
*/
public function queue_items() {
LP()->add_background_task( array( 'auto-complete-item' => rand() ), 'schedule-items' );
return false;
if ( ! $items = $this->_get_items() ) {
return $template;
}
foreach ( $items as $user_item_id => $course_items ) {
if ( ! $item_course = $this->_get_item_course( $user_item_id ) ) {
continue;
}
if ( $item_course->is_exceeded() <= 0 ) {
$this->background_schedule_items->push_to_queue( $data );
}
$data = array(
'user_item_id' => $user_item_id,
'items' => isset( $course_items['items'] ) ? $course_items['items'] : array()
);
/**
* if ( isset( $course_items['items'] ) ) {
* foreach ( $course_items['items'] as $user_item_id ) {
* if ( $item = $item_course->get_item( $user_item_id ) ) {
* if ( $item->is_exceeded() ) {
* $data['items'][] = $user_item_id;
* }
* }
* }
* }*/
// Add to queue for processing in background
}
return $template;
}
function add_custom_cron_intervals( $schedules ) {
$schedules['ten_minutes'] = array(
'interval' => 600,
'display' => 'Once Every 10 Minutes'
);
return (array) $schedules;
}
public function delete_user_guest_transient() {
global $wpdb;
$time = time();
$sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
AND a.option_name LIKE %s
AND b.option_value < %d";
$query = $wpdb->prepare(
$sql,
$wpdb->esc_like( '_transient_' ) . '%',
$wpdb->esc_like( '_transient_timeout_' ) . '%',
$wpdb->esc_like( '_transient_learn_press_user_guest_' . '%' ),
$time
);
$wpdb->query( $query );
if ( is_main_site() && is_main_network() ) {
$sql = "DELETE a, b FROM $wpdb->options a, $wpdb->options b
WHERE a.option_name LIKE %s
AND a.option_name NOT LIKE %s
AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
AND a.option_name LIKE %s
AND b.option_value < %d";
$wpdb->query(
$wpdb->prepare(
$sql,
$wpdb->esc_like( '_site_transient_' ) . '%',
$wpdb->esc_like( '_site_transient_timeout_' ) . '%',
$wpdb->esc_like( '_site_transient_learn_press_user_guest_' . '%' ),
$time
)
);
}
learn_press_reset_auto_increment( 'options' );
}
public function schedule_update_user_items() {
$this->_update_user_course_expired();
}
/**
* Auto finished course when time is expired for users
*/
private function _update_user_course_expired() {
global $wpdb;
/**
* Find all courses that user did not finish yet
*/
if ( empty( $wpdb->learnpress_user_items ) ) {
return;
}
$query = $wpdb->prepare( "
SELECT *
FROM {$wpdb->prefix}learnpress_user_items
WHERE user_item_id IN(
SELECT max(user_item_id)
FROM {$wpdb->prefix}learnpress_user_items
WHERE end_time = %s
AND item_type = %s
AND status = %s
AND start_time <> %s
GROUP BY item_id, user_id
)
LIMIT 0, 10
", '0000-00-00 00:00:00', 'lp_course', 'enrolled', '0000-00-00 00:00:00' );
if ( $results = $wpdb->get_results( $query ) ) {
$ids = array();
foreach ( $results as $row ) {
$ids[] = $row->item_id;
}
foreach ( $results as $row ) {
$course = learn_press_get_course( $row->item_id );
if ( ! $course ) {
continue;
}
$check_args = array(
'start_time' => strtotime( $row->start_time )
);
$expired = $course->is_expired( $row->user_id, $check_args );
if ( 0 >= $expired ) {
$user = learn_press_get_user( $row->user_id );
if ( ! $user ) {
return;
}
$this->_update_user_course_items_expired( $course, $user );
// finish course without check permission
$user_course = $user->get_course_data( $course->get_id() );
$item_meta_id = $user_course->finish();
if ( $item_meta_id ) {
// learn_press_update_user_item_meta( $item_meta_id, '_finish_type', 'automation' ); // worked with old version
learn_press_update_user_item_meta( $item_meta_id, 'finishing_type', 'automation' );
do_action( 'learn_press_user_finish_course_automation', $course->get_id(), $item_meta_id, $user->get_id() );
}
}
}
}
do_action( 'learn_press_update_user_course_expired' );
}
private function _update_user_course_items_expired( $course, $user ) {
global $wpdb;
/**
* Find all courses that user did not finish yet
*/
$query = $wpdb->prepare( "
SELECT *
FROM {$wpdb->prefix}learnpress_user_items
WHERE end_time = %s
AND start_time <> %s
AND item_type <> %s
AND ref_id = %d
", '0000-00-00 00:00:00', '0000-00-00 00:00:00', 'lp_course', $course->get_id() );
if ( $results = $wpdb->get_results( $query ) ) {
foreach ( $results as $row ) {
switch ( $row->item_type ) {
case LP_QUIZ_CPT:
case LP_LESSON_CPT:
$duration = absint( get_post_meta( $row->item_id, '_lp_duration', true ) );
if ( $duration <= 0 ) {
continue 2;
}
if ( $row->item_type == LP_QUIZ_CPT ) {
$results = $user->finish_quiz( $row->item_id, $course->get_id() );
if ( $results && $results->history_id ) {
learn_press_update_user_item_meta( $results->history_id, '_completed_type', 'automation' );
do_action( 'learn_press_user_complete_quiz_automation', $row->item_id, $results, $user->get_id() );
}
}
break;
default:
do_action( 'learn_press_user_complete_item_automation', $row->item_id, $course->get_id(), $user->get_id() );
}
}
}
do_action( 'learn_press_update_user_course_expired' );
}
public function user_course_expired( $user_id, $course_id ) {
}
}
return new LP_Schedules();
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