| Dir : /home/ithome/public_html/education/wp-content/plugins/tutor/classes/ |
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| Dir : /home/ithome/public_html/education/wp-content/plugins/tutor/classes/Instructor.php |
<?php
/**
* Class Instructor
* @package TUTOR
*
* @since v.1.0.0
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) )
exit;
class Instructor {
protected $error_msgs = '';
public function __construct() {
add_action('template_redirect', array($this, 'register_instructor'));
add_action('template_redirect', array($this, 'apply_instructor'));
//Add instructor from admin panel.
add_action('wp_ajax_tutor_add_instructor', array($this, 'add_new_instructor'));
}
/**
* Register new user and mark him as instructor
*
* @since v.1.0.0
*/
public function register_instructor(){
if ( ! isset($_POST['tutor_action']) || $_POST['tutor_action'] !== 'tutor_register_instructor' ){
return;
}
//Checking nonce
tutor_utils()->checking_nonce();
$required_fields = apply_filters('tutor_instructor_registration_required_fields', array(
'first_name' => __('First name field is required', 'tutor'),
'last_name' => __('Last name field is required', 'tutor'),
'email' => __('E-Mail field is required', 'tutor'),
'user_login' => __('User Name field is required', 'tutor'),
'password' => __('Password field is required', 'tutor'),
'password_confirmation' => __('Password Confirmation field is required', 'tutor'),
));
$validation_errors = array();
foreach ($required_fields as $required_key => $required_value){
if (empty($_POST[$required_key])){
$validation_errors[$required_key] = $required_value;
}
}
if (!filter_var(tutor_utils()->input_old('email'), FILTER_VALIDATE_EMAIL)) {
$validation_errors['email'] = __('Valid E-Mail is required', 'tutor');
}
if (tutor_utils()->input_old('password') !== tutor_utils()->input_old('password_confirmation')){
$validation_errors['password_confirmation'] = __('Confirm password does not matched with Password field', 'tutor');
}
if (count($validation_errors)){
$this->error_msgs = $validation_errors;
add_filter('tutor_instructor_register_validation_errors', array($this, 'tutor_instructor_form_validation_errors'));
return;
}
$first_name = sanitize_text_field(tutor_utils()->input_old('first_name'));
$last_name = sanitize_text_field(tutor_utils()->input_old('last_name'));
$email = sanitize_text_field(tutor_utils()->input_old('email'));
$user_login = sanitize_text_field(tutor_utils()->input_old('user_login'));
$password = sanitize_text_field(tutor_utils()->input_old('password'));
$userdata = array(
'user_login' => $user_login,
'user_email' => $email,
'first_name' => $first_name,
'last_name' => $last_name,
//'role' => tutor()->instructor_role,
'user_pass' => $password,
);
$user_id = wp_insert_user( $userdata ) ;
if ( ! is_wp_error($user_id)){
update_user_meta($user_id, '_is_tutor_instructor', tutor_time());
update_user_meta($user_id, '_tutor_instructor_status', apply_filters('tutor_initial_instructor_status', 'pending'));
$user = get_user_by( 'id', $user_id );
if( $user ) {
wp_set_current_user( $user_id, $user->user_login );
wp_set_auth_cookie( $user_id );
}
}else{
$this->error_msgs = $user_id->get_error_messages();
add_filter('tutor_instructor_register_validation_errors', array($this, 'tutor_instructor_form_validation_errors'));
return;
}
wp_redirect(tutor_utils()->input_old('_wp_http_referer'));
die();
}
public function tutor_instructor_form_validation_errors(){
return $this->error_msgs;
}
/**
*
* Usage for instructor applying when a user already logged in
*
* @since v.1.0.0
*/
public function apply_instructor(){
if ( ! isset($_POST['tutor_action']) || $_POST['tutor_action'] !== 'tutor_apply_instructor' ){
return;
}
//Checking nonce
tutor_utils()->checking_nonce();
$user_id = get_current_user_id();
if ($user_id){
if (tutor_utils()->is_instructor()){
die(__('Already applied for instructor', 'tutor'));
}else{
update_user_meta($user_id, '_is_tutor_instructor', tutor_time());
update_user_meta($user_id, '_tutor_instructor_status', apply_filters('tutor_initial_instructor_status', 'pending'));
}
}else{
die(__('Permission denied', 'tutor'));
}
wp_redirect(tutor_utils()->input_old('_wp_http_referer'));
die();
}
public function add_new_instructor(){
$required_fields = apply_filters('tutor_instructor_registration_required_fields', array(
'first_name' => __('First name field is required', 'tutor'),
'last_name' => __('Last name field is required', 'tutor'),
'email' => __('E-Mail field is required', 'tutor'),
'user_login' => __('User Name field is required', 'tutor'),
'phone_number' => __('Phone Number field is required', 'tutor'),
'password' => __('Password field is required', 'tutor'),
'password_confirmation' => __('Password Confirmation field is required', 'tutor'),
));
$validation_errors = array();
foreach ($required_fields as $required_key => $required_value){
if (empty($_POST[$required_key])){
$validation_errors[$required_key] = $required_value;
}
}
if (!filter_var(tutor_utils()->input_old('email'), FILTER_VALIDATE_EMAIL)) {
$validation_errors['email'] = __('Valid E-Mail is required', 'tutor');
}
if (tutor_utils()->input_old('password') !== tutor_utils()->input_old('password_confirmation')){
$validation_errors['password_confirmation'] = __('Confirm password does not matched with Password field', 'tutor');
}
if (count($validation_errors)){
wp_send_json_error(array('errors' => $validation_errors));
}
$first_name = sanitize_text_field(tutor_utils()->input_old('first_name'));
$last_name = sanitize_text_field(tutor_utils()->input_old('last_name'));
$email = sanitize_text_field(tutor_utils()->input_old('email'));
$user_login = sanitize_text_field(tutor_utils()->input_old('user_login'));
$phone_number = sanitize_text_field(tutor_utils()->input_old('phone_number'));
$password = sanitize_text_field(tutor_utils()->input_old('password'));
$tutor_profile_bio = wp_kses_post(tutor_utils()->input_old('tutor_profile_bio'));
$userdata = apply_filters('add_new_instructor_data', array(
'user_login' => $user_login,
'user_email' => $email,
'first_name' => $first_name,
'last_name' => $last_name,
'role' => tutor()->instructor_role,
'user_pass' => $password,
));
do_action('tutor_add_new_instructor_before');
$user_id = wp_insert_user( $userdata ) ;
if ( ! is_wp_error($user_id)) {
update_user_meta($user_id, 'phone_number', $phone_number);
update_user_meta($user_id, 'description', $tutor_profile_bio);
update_user_meta($user_id, '_tutor_profile_bio', $tutor_profile_bio);
update_user_meta($user_id, '_is_tutor_instructor', tutor_time());
update_user_meta($user_id, '_tutor_instructor_status', apply_filters('tutor_initial_instructor_status', 'approved'));
do_action('tutor_add_new_instructor_after', $user_id);
wp_send_json_success(array('msg' => __('Instructor has been added successfully', 'tutor') ));
}
wp_send_json_error(array('errors' => $user_id));
}
}