/**
* Validates lesson question
*
* @access public
* @param array $comment
* @return array
*/
public static function validateQuestion($comment)
{
if (get_post_type() == 'lesson') {
if ($comment['comment_parent'] == 0 && (!isset($_POST['title']) || empty($_POST['title']))) {
wp_die('<strong>' . __('ERROR', 'academy') . '</strong>: ' . __('please type a question.', 'academy'));
}
$message = ThemexCore::getOption('email_question');
if ($comment['comment_parent'] !== 0 && !empty($message)) {
$question = get_comment($comment['comment_parent'], ARRAY_A);
$replies = get_comments(array('parent' => $comment['comment_parent']));
$emails = wp_list_pluck($replies, 'comment_author_email');
if (!empty($question)) {
$emails[] = $question['comment_author_email'];
}
$emails = array_unique(array_filter($emails));
foreach ($emails as $email) {
if ($email != $comment['comment_author_email']) {
$data = get_user_by('email', $email);
if ($data !== false) {
$keywords = array('username' => $data->user_login, 'title' => get_comment_meta($comment['comment_parent'], 'title', true), 'link' => get_comment_link($comment['comment_parent']));
themex_mail($emails, __('Question Answered', 'academy'), themex_keywords($message, $keywords));
}
}
}
}
}
return $comment;
}
/**
* Gets course certificate
*
* @access public
* @param int $ID
* @param int $user
* @return array
*/
public static function getCertificate($ID, $user)
{
$certificate['content'] = ThemexCore::getPostMeta($ID, 'course_certificate_content');
$certificate['progress'] = self::getProgress($ID, $user);
if (!empty($certificate['content']) && $certificate['progress'] == 100) {
$username = trim(get_user_meta($user, 'first_name', true) . ' ' . get_user_meta($user, 'last_name', true));
$title = get_the_title($ID);
$grade = self::getGrade($ID, $user) . '%';
$number = themex_encode($ID, $user);
$time = ThemexCore::getUserRelations($user, $ID, 'certificate', true);
$date = date_i18n(get_option('date_format'), $time);
if ($time == 0) {
$date = date_i18n(get_option('date_format'));
}
$keywords = array('username' => $username, 'title' => $title, 'grade' => $grade, 'number' => $number, 'date' => $date);
$certificate['user'] = $user;
$certificate['background'] = ThemexCore::getPostMeta($ID, 'course_certificate_background');
$certificate['content'] = wpautop(themex_keywords($certificate['content'], $keywords));
}
return $certificate;
}
/**
* Logins Facebook user
*
* @access public
* @return void
*/
public static function loginUser()
{
if (isset($_GET['facebook_login']) && !is_user_logged_in() && isset($_COOKIE['fbsr_' . ThemexCore::getOption('facebook_id')])) {
$cookie = self::decodeCookie();
if (isset($cookie['code'])) {
$profile = self::getProfile($cookie['user_id'], array('fields' => 'first_name,last_name,email', 'code' => $cookie['code'], 'sslverify' => 0));
if (isset($profile['email'])) {
$user = get_user_by('email', sanitize_email($profile['email']));
if ($user !== false) {
$ID = $user->ID;
wp_set_auth_cookie($user->ID, true);
} else {
if (isset($profile['first_name'])) {
$profile['username'] = $profile['first_name'];
} else {
if (isset($profile['last_name'])) {
$profile['username'] = $profile['last_name'];
}
}
$profile['username'] = sanitize_user($profile['username']);
$profile['password'] = wp_generate_password(8);
while (username_exists($profile['username'])) {
$profile['username'] .= rand(0, 9);
}
$ID = wp_create_user($profile['username'], $profile['password'], $profile['email']);
if (!is_wp_error($ID)) {
wp_new_user_notification($ID);
add_user_meta($ID, 'facebook_id', $profile['id'], true);
self::updateImage($profile['id'], $ID);
if (isset($profile['first_name'])) {
update_user_meta($ID, 'first_name', $profile['first_name']);
}
if (isset($profile['last_name'])) {
update_user_meta($ID, 'last_name', $profile['last_name']);
}
$subject = __('Registration Complete', 'academy');
$message = ThemexCore::getOption('email_registration', 'Hi, %username%! Welcome to ' . get_bloginfo('name') . '. ');
$keywords = array('username' => $profile['username'], 'password' => $profile['password'], 'link' => home_url());
wp_set_auth_cookie($ID, true);
themex_mail($profile['email'], $subject, themex_keywords($message, $keywords));
} else {
self::logoutUser();
}
}
//redirect here
if (isset($_GET['user_redirect']) && !empty($_GET['user_redirect'])) {
$redirect = ThemexCore::getURL('redirect', intval($_GET['user_redirect']));
} else {
$redirect = get_author_posts_url($ID);
}
wp_redirect($redirect);
exit;
}
}
wp_redirect(SITE_URL);
exit;
}
}
/**
* Resets password
*
* @access public
* @param array $data
* @return void
*/
public static function resetPassword($data)
{
global $wpdb, $wp_hasher;
if (email_exists(sanitize_email($data['user_email']))) {
$user = get_user_by('email', sanitize_email($data['user_email']));
do_action('lostpassword_post');
$login = $user->user_login;
$email = $user->user_email;
do_action('retrieve_password', $login);
$allow = apply_filters('allow_password_reset', true, $user->ID);
if (!$allow || is_wp_error($allow)) {
ThemexInterface::$messages[] = __('Password recovery not allowed', 'academy');
} else {
$key = wp_generate_password(20, false);
do_action('retrieve_password_key', $login, $key);
if (empty($wp_hasher)) {
require_once ABSPATH . 'wp-includes/class-phpass.php';
$wp_hasher = new PasswordHash(8, true);
}
$hashed = $wp_hasher->HashPassword($key);
$wpdb->update($wpdb->users, array('user_activation_key' => $hashed), array('user_login' => $login));
$link = network_site_url('wp-login.php?action=rp&key=' . $key . '&login='******'login');
$message = ThemexCore::getOption('email_password', 'Hi, %username%! Click this link to reset your password %link%');
$keywords = array('username' => $user->user_login, 'link' => $link);
if (themex_mail($email, __('Password Recovery', 'academy'), themex_keywords($message, $keywords))) {
ThemexInterface::$messages[] = __('Password reset link is sent', 'academy');
} else {
ThemexInterface::$messages[] = __('Error sending email', 'academy');
}
}
} else {
ThemexInterface::$messages[] = __('Invalid email address', 'academy');
}
ThemexInterface::renderMessages();
die;
}
/**
* Submits user message
*
* @access public
* @param int $ID
* @param array $data
* @return void
*/
public static function submitMessage($ID, $data)
{
$user = intval(themex_value('user_id', $data));
if (!empty($user)) {
$message = sanitize_text_field(themex_value('message', $data));
if (empty($message)) {
ThemexInterface::$messages[] = '"' . __('Message', 'makery') . '" ' . __('field is required', 'makery');
}
if (empty(ThemexInterface::$messages)) {
$subject = __('New Message', 'makery');
$content = ThemexCore::getOption('email_message', 'Sender: %user%<br />Message: %message%');
$receiver = get_userdata($user);
$sender = get_userdata($ID);
$keywords = array('user' => '<a href="' . get_author_posts_url($sender->ID) . '">' . $sender->user_login . '</a>', 'message' => wpautop($message));
$content = themex_keywords($content, $keywords);
themex_mail($receiver->user_email, $subject, $content, $sender->user_email);
ThemexInterface::$messages[] = __('Message has been successfully sent', 'makery');
ThemexInterface::renderMessages(true);
} else {
ThemexInterface::renderMessages();
}
}
die;
}
/**
* Adds order
*
* @access public
* @param int $ID
* @return void
*/
public static function addOrder($ID)
{
$order = wc_get_order($ID);
$products = $order->get_items();
//set author
if (!empty($products)) {
$product = reset($products);
$post = get_post($product['product_id']);
//set affiliate
$referral = get_current_user_id();
$affiliate = self::getAffiliate();
if (!empty($affiliate) && $affiliate != $referral) {
ThemexCore::updatePostMeta($ID, 'affiliate', $affiliate);
self::removeAffiliate();
//send email
$content = ThemexCore::getOption('email_order_referral');
if (!empty($content)) {
$user = get_userdata($affiliate);
if ($user !== false) {
$subject = __('New Referral', 'makery');
$keywords = array('username' => $user->user_login, 'order' => '<a href="' . ThemexCore::getURL('profile-referrals') . '">' . $order->get_order_number() . '</a>');
$content = themex_keywords($content, $keywords);
themex_mail($user->user_email, $subject, $content);
}
}
}
if (!empty($post)) {
wp_update_post(array('ID' => $ID, 'post_author' => $post->post_author));
//send email
$content = ThemexCore::getOption('email_order_received');
if (!empty($content)) {
$user = get_userdata($post->post_author);
$subject = __('New Order', 'makery');
$keywords = array('username' => $user->user_login, 'order' => '<a href="' . ThemexCore::getURL('shop-order', $order->id) . '">' . $order->get_order_number() . '</a>');
$content = themex_keywords($content, $keywords);
themex_mail($user->user_email, $subject, $content);
}
}
}
}
/**
* Submits shop report
*
* @access public
* @param array $data
* @return void
*/
public static function submitReport($data)
{
$shop = intval(themex_value('shop_id', $data));
if (!empty($shop)) {
$reason = sanitize_text_field(themex_value('reason', $data));
if (empty($reason)) {
ThemexInterface::$messages[] = '"' . __('Reason', 'makery') . '" ' . __('field is required', 'makery');
}
if (empty(ThemexInterface::$messages)) {
$subject = __('Shop Report', 'makery');
$content = ThemexCore::getOption('email_shop_report', 'Sender: %user%<br />Shop: %shop%<br />Reason: %reason%');
$user = get_userdata(get_current_user_id());
$keywords = array('user' => '<a href="' . get_author_posts_url($user->ID) . '">' . $user->user_login . '</a>', 'shop' => '<a href="' . get_permalink($shop) . '">' . get_the_title($shop) . '</a>', 'reason' => wpautop($reason));
$content = themex_keywords($content, $keywords);
themex_mail(get_option('admin_email'), $subject, $content, $user->user_email);
ThemexInterface::$messages[] = __('Report has been successfully sent', 'makery');
ThemexInterface::renderMessages(true);
} else {
ThemexInterface::renderMessages();
}
}
die;
}
