public function edit($id)
 {
     global $wpdb;
     $query = $wpdb->prepare("SELECT * FROM " . $wpdb->prefix . "swpm_members_tbl WHERE member_id = %d", $id);
     $member = $wpdb->get_row($query, ARRAY_A);
     $email_address = $member['email'];
     $user_name = $member['user_name'];
     unset($member['member_id']);
     unset($member['user_name']);
     $form = new SwpmForm($member);
     if ($form->is_valid()) {
         $member = $form->get_sanitized();
         $plain_password = isset($member['plain_password']) ? $member['plain_password'] : "";
         SwpmUtils::update_wp_user($user_name, $member);
         unset($member['plain_password']);
         $wpdb->update($wpdb->prefix . "swpm_members_tbl", $member, array('member_id' => $id));
         $message = array('succeeded' => true, 'message' => '<p>Member profile updated successfully.</p>');
         $error = apply_filters('swpm_admin_edit_custom_fields', array(), $member + array('member_id' => $id));
         if (!empty($error)) {
             $message = array('succeeded' => false, 'message' => SwpmUtils::_('Please correct the following:'), 'extra' => $error);
             SwpmTransfer::get_instance()->set('status', $message);
             return;
         }
         SwpmTransfer::get_instance()->set('status', $message);
         $send_notification = filter_input(INPUT_POST, 'account_status_change');
         if (!empty($send_notification)) {
             $settings = SwpmSettings::get_instance();
             $from_address = $settings->get_value('email-from');
             $headers = 'From: ' . $from_address . "\r\n";
             $subject = filter_input(INPUT_POST, 'notificationmailhead');
             $body = filter_input(INPUT_POST, 'notificationmailbody');
             $settings->set_value('account-change-email-body', $body)->set_value('account-change-email-subject', $subject)->save();
             $member['login_link'] = $settings->get_value('login-page-url');
             $member['user_name'] = $user_name;
             $member['password'] = empty($plain_password) ? SwpmUtils::_("Your current password") : $plain_password;
             $values = array_values($member);
             $keys = array_map('swpm_enclose_var', array_keys($member));
             $body = html_entity_decode(str_replace($keys, $values, $body));
             wp_mail($email_address, $subject, $body, $headers);
         }
         wp_redirect('admin.php?page=simple_wp_membership');
         exit(0);
     }
     $message = array('succeeded' => false, 'message' => SwpmUtils::_('Please correct the following:'), 'extra' => $form->get_errors());
     SwpmTransfer::get_instance()->set('status', $message);
 }
 public function reset_password($email)
 {
     $email = sanitize_email($email);
     if (!is_email($email)) {
         $message = '<div class="swpm-reset-pw-error">' . SwpmUtils::_("Email address not valid.") . '</div>';
         $message = array('succeeded' => false, 'message' => $message);
         SwpmTransfer::get_instance()->set('status', $message);
         return;
     }
     global $wpdb;
     $query = 'SELECT member_id,user_name,first_name, last_name FROM ' . $wpdb->prefix . 'swpm_members_tbl ' . ' WHERE email = %s';
     $user = $wpdb->get_row($wpdb->prepare($query, $email));
     if (empty($user)) {
         $message = '<div class="swpm-reset-pw-error">' . SwpmUtils::_("No user found with that email address.") . '</div>';
         $message .= '<div class="swpm-reset-pw-error-email">' . SwpmUtils::_("Email Address: ") . $email . '</div>';
         $message = array('succeeded' => false, 'message' => $message);
         SwpmTransfer::get_instance()->set('status', $message);
         return;
     }
     $settings = SwpmSettings::get_instance();
     $password = wp_generate_password();
     $password_hash = SwpmUtils::encrypt_password(trim($password));
     //should use $saned??;
     $wpdb->update($wpdb->prefix . "swpm_members_tbl", array('password' => $password_hash), array('member_id' => $user->member_id));
     //Update wp user password
     add_filter('send_password_change_email', array(&$this, 'dont_send_password_change_email'), 1, 3);
     //Stop wordpress from sending a reset password email to admin.
     SwpmUtils::update_wp_user($user->user_name, array('plain_password' => $password));
     $body = $settings->get_value('reset-mail-body');
     $subject = $settings->get_value('reset-mail-subject');
     $search = array('{user_name}', '{first_name}', '{last_name}', '{password}');
     $replace = array($user->user_name, $user->first_name, $user->last_name, $password);
     $body = html_entity_decode($body);
     $body = str_replace($search, $replace, $body);
     $from = $settings->get_value('email-from');
     $headers = "From: " . $from . "\r\n";
     wp_mail($email, $subject, $body, $headers);
     SwpmLog::log_simple_debug("Member password has been reset. Password reset email sent to: " . $email, true);
     $message = '<div class="swpm-reset-pw-success">' . SwpmUtils::_("New password has been sent to your email address.") . '</div>';
     $message .= '<div class="swpm-reset-pw-success-email">' . SwpmUtils::_("Email Address: ") . $email . '</div>';
     $message = array('succeeded' => false, 'message' => $message);
     SwpmTransfer::get_instance()->set('status', $message);
 }