Your IP : 216.73.216.95
<?php
$current_user = wp_get_current_user();
if( $_SERVER['REQUEST_METHOD'] == 'POST' && !empty($_POST['action']) ){
// pasword changing page
if($_POST['action'] == 'change-password'){
if( empty($_POST['old-pass']) || empty($_POST['new-pass']) || empty($_POST['repeat-pass']) ){
$error[] = __('Please enter all required fields.', 'gdlr-lms');
}else if( $_POST['new-pass'] != $_POST['repeat-pass'] ){
$error[] = __('New password and password confirmation do not match.', 'gdlr-lms');
}else if( !wp_check_password($_POST['old-pass'], $current_user->data->user_pass, $current_user->data->ID) ){
$error[] = __('The password you typed is incorrect.', 'gdlr-lms');
}else{
wp_update_user(array(
'ID' => $current_user->ID,
'user_pass' => esc_attr($_POST['new-pass'])
));
$success[] = __('Password is changed', 'gdlr-lms');
}
// edit profile page
}else if($_POST['action'] == 'edit-profile') {
if( empty($_POST['email']) || empty($_POST['first-name']) || empty($_POST['last-name']) ||
empty($_POST['gender']) || empty($_POST['birth-date']) || empty($_POST['address']) ){
$error[] = __('Please enter all required fields.', 'gdlr-lms');
}
if( $current_user->user_email != $_POST['email'] && email_exists($_POST['email']) ){
$error[] = __('Email already exists, Please try again with new email address.', 'gdlr-lms');
}
if( empty($error) ){
wp_update_user(array(
'ID' => $current_user->ID,
'user_email' => esc_attr($_POST['email'])
));
if( !empty($_POST['first-name']) ){
update_user_meta($current_user->ID, 'first_name', esc_attr($_POST['first-name']));
}
if( !empty($_POST['last-name']) ){
update_user_meta($current_user->ID, 'last_name', esc_attr($_POST['last-name']));
}
if( !empty($_POST['gender']) ){
update_user_meta($current_user->ID, 'gender', esc_attr($_POST['gender']));
}
if( !empty($_POST['birth-date']) ){
update_user_meta($current_user->ID, 'birth-date', esc_attr($_POST['birth-date']));
}
if( !empty($_POST['phone']) ){
update_user_meta($current_user->ID, 'phone', esc_attr($_POST['phone']));
}
if( !empty($_POST['address']) ){
update_user_meta($current_user->ID, 'address', $_POST['address']);
}
// instructor / admin section
if( !empty($_POST['social-network']) ){
update_user_meta($current_user->ID, 'social-network', $_POST['social-network']);
}
if( !empty($_POST['author-biography']) ){
update_user_meta($current_user->ID, 'author-biography', $_POST['author-biography']);
}
if( !empty($_POST['location']) ){
update_user_meta($current_user->ID, 'location', esc_attr($_POST['location']));
}
if( !empty($_POST['position']) ){
update_user_meta($current_user->ID, 'position', esc_attr($_POST['position']));
}
if( !empty($_POST['current-work']) ){
update_user_meta($current_user->ID, 'current-work', esc_attr($_POST['current-work']));
}
if( !empty($_POST['past-work']) ){
update_user_meta($current_user->ID, 'past-work', esc_attr($_POST['past-work']));
}
if( !empty($_POST['specialist']) ){
update_user_meta($current_user->ID, 'specialist', esc_attr($_POST['specialist']));
}
if( !empty($_POST['experience']) ){
update_user_meta($current_user->ID, 'experience', esc_attr($_POST['experience']));
}
// image uploaded
if( !empty($_FILES['attachment']['size']) ){
if(!function_exists( 'media_handle_upload' )){
require_once( ABSPATH . 'wp-admin/includes/image.php' );
require_once( ABSPATH . 'wp-admin/includes/file.php' );
require_once( ABSPATH . 'wp-admin/includes/media.php' );
}
$profile_image_id = media_handle_upload('attachment', 0);
if( !empty($profile_image_id) ){
update_user_meta($current_user->ID, 'author-image', $profile_image_id);
}
$new_url = esc_url(add_query_arg('type', 'profile'));
wp_redirect($new_url, 303);
}
$success[] = __('Profile is updated', 'gdlr-lms');
}
// evidence submission page
}else if($_POST['action'] == 'submit-evidence'){
if( empty($_POST['invoice']) ){
$error[] = __('Submission failed, please try again.', 'gdlr-lms');
}else{
if(!function_exists( 'wp_handle_upload' )) require_once(ABSPATH . 'wp-admin/includes/file.php');
if( !empty($_FILES['attachment']['size']) ){
$uploadedfile = $_FILES['attachment'];
$movefile = wp_handle_upload($uploadedfile, array('test_form' => false));
}else{
$movefile = '';
}
if( empty($_FILES['attachment']['size']) || $movefile){
global $wpdb;
$current_row = $wpdb->get_row('SELECT payment_info FROM ' . $wpdb->prefix . 'gdlrpayment WHERE id=' . $_POST['invoice']);
$payment_info = unserialize($current_row->payment_info);
$payment_info['additional_note'] = $_POST['additional-note'];
$wpdb->update( $wpdb->prefix . 'gdlrpayment',
array('attachment'=>serialize($movefile), 'payment_status'=>'submitted',
'payment_date'=>current_time('mysql'), 'payment_info'=>serialize($payment_info)),
array('id'=>$_POST['invoice']),
array('%s', '%s', '%s'),
array('%d')
);
$success[] = __('Evidence Submitted', 'gdlr-lms');
}else{
$error[] = __('Submission failed, please try again.', 'gdlr-lms');
}
}
// scoring status page
}else if($_POST['action'] == 'scoring-status-part'){
$quiz_val = gdlr_lms_decode_preventslashes(get_post_meta($_GET['quiz_id'], 'gdlr-lms-content-settings', true));
$quiz_options = empty($quiz_val)? array(): json_decode($quiz_val, true);
if( !empty($_POST) ){
global $wpdb;
$sql = 'SELECT id, quiz_score, section_quiz FROM ' . $wpdb->prefix . 'gdlrquiz ';
$sql .= 'WHERE quiz_id=' . gdlr_lms_escape_sql_number($_GET['quiz_id']) . ' AND student_id=' . gdlr_lms_escape_sql_number($_GET['student_id']) . ' AND course_id=' . gdlr_lms_escape_sql_number($_GET['course_id']);
$current_row = $wpdb->get_row($sql);
$quiz_score = unserialize($current_row->quiz_score);
$quiz_score = empty($quiz_score)? array(): $quiz_score;
$quiz_score[$_POST['pnum']] = array();
foreach($_POST['score'] as $key => $value){
$quiz_score[$_POST['pnum']][$key] = array(
'score' => $value,
'from' => $_POST['from'][$key]
);
}
$quiz_status = (sizeof($quiz_score) == sizeof($quiz_options))? 'complete': 'pending';
if( $quiz_status == 'complete' && empty($current_row->section_quiz) ){
$course_val = gdlr_lms_decode_preventslashes(get_post_meta($_GET['course_id'], 'gdlr-lms-course-settings', true));
$course_settings = empty($course_val)? array(): json_decode($course_val, true);
if(!empty($course_settings['enable-badge']) && $course_settings['enable-badge'] == 'enable'){
gdlr_lms_add_badge($_GET['course_id'], gdlr_lms_score_summary($quiz_score), $course_settings['badge-percent'],
$course_settings['badge-title'], $course_settings['badge-file'], $_GET['student_id']);
}
if(!empty($course_settings['enable-certificate']) && $course_settings['enable-certificate'] == 'enable'){
gdlr_lms_add_certificate($_GET['course_id'], $course_settings['certificate-template'],
gdlr_lms_score_summary($quiz_score), $course_settings['certificate-percent'], $_GET['student_id']);
}
}
$wpdb->update( $wpdb->prefix . 'gdlrquiz',
array('quiz_score'=>serialize($quiz_score), 'quiz_status'=>$quiz_status),
array('id'=>$current_row->id),
array('%s', '%s'),
array('%d')
);
}
}
}
?>