<?php defined('BASEPATH') OR exit('No direct script access allowed'); class Home extends CI_Controller { public function __construct() { parent::__construct(); // Your own constructor code $this->load->database(); $this->load->library('session'); // $this->load->library('stripe'); /*cache control*/ $this->output->set_header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0'); $this->output->set_header('Pragma: no-cache'); if (!$this->session->userdata('cart_items')) { $this->session->set_userdata('cart_items', array()); } } public function index() { $this->home(); } public function home() { $page_data['page_name'] = "home"; $page_data['page_title'] = get_phrase('home'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function shopping_cart() { if (!$this->session->userdata('cart_items')) { $this->session->set_userdata('cart_items', array()); } $page_data['page_name'] = "shopping_cart"; $page_data['page_title'] = get_phrase('shopping_cart'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function courses() { if (!$this->session->userdata('layout')) { $this->session->set_userdata('layout', 'list'); } $layout = $this->session->userdata('layout'); $selected_category_id = "all"; $selected_price = "all"; $selected_level = "all"; $selected_language = "all"; $selected_rating = "all"; // Get the category ids if (isset($_GET['category']) && !empty($_GET['category'] && $_GET['category'] != "all")) { $selected_category_id = $this->crud_model->get_category_id($_GET['category']); } // Get the selected price if (isset($_GET['price']) && !empty($_GET['price'])) { $selected_price = $_GET['price']; } // Get the selected level if (isset($_GET['level']) && !empty($_GET['level'])) { $selected_level = $_GET['level']; } // Get the selected language if (isset($_GET['language']) && !empty($_GET['language'])) { $selected_language = $_GET['language']; } // Get the selected rating if (isset($_GET['rating']) && !empty($_GET['rating'])) { $selected_rating = $_GET['rating']; } if ($selected_category_id == "all" && $selected_price == "all" && $selected_level == 'all' && $selected_language == 'all' && $selected_rating == 'all') { $this->db->where('status', 'active'); $total_rows = $this->db->get('course')->num_rows(); $config = array(); $config = pagintaion($total_rows, 6); $config['base_url'] = site_url('home/courses/'); $this->pagination->initialize($config); $this->db->where('status', 'active'); $page_data['courses'] = $this->db->get('course', $config['per_page'], $this->uri->segment(3))->result_array(); }else { $courses = $this->crud_model->filter_course($selected_category_id, $selected_price, $selected_level, $selected_language, $selected_rating); $page_data['courses'] = $courses; } $page_data['page_name'] = "courses_page"; $page_data['page_title'] = get_phrase('courses'); $page_data['layout'] = $layout; $page_data['selected_category_id'] = $selected_category_id; $page_data['selected_price'] = $selected_price; $page_data['selected_level'] = $selected_level; $page_data['selected_language'] = $selected_language; $page_data['selected_rating'] = $selected_rating; $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function set_layout_to_session() { $layout = $this->input->post('layout'); $this->session->set_userdata('layout', $layout); } public function course($slug = "", $course_id = "") { $this->access_denied_courses($course_id); $page_data['course_id'] = $course_id; $page_data['page_name'] = "course_page"; $page_data['page_title'] = get_phrase('course'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function instructor_page($instructor_id = "") { $page_data['page_name'] = "instructor_page"; $page_data['page_title'] = get_phrase('instructor_page'); $page_data['instructor_id'] = $instructor_id; $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function my_courses() { if ($this->session->userdata('user_login') != true) { redirect(site_url('home'), 'refresh'); } $page_data['page_name'] = "my_courses"; $page_data['page_title'] = get_phrase("my_courses"); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function my_messages($param1 = "", $param2 = "") { if ($this->session->userdata('user_login') != true) { redirect(site_url('home'), 'refresh'); } if ($param1 == 'read_message') { $page_data['message_thread_code'] = $param2; } elseif ($param1 == 'send_new') { $message_thread_code = $this->crud_model->send_new_private_message(); $this->session->set_flashdata('flash_message', get_phrase('message_sent!')); redirect(site_url('home/my_messages/read_message/' . $message_thread_code), 'refresh'); } elseif ($param1 == 'send_reply') { $this->crud_model->send_reply_message($param2); //$param2 = message_thread_code $this->session->set_flashdata('flash_message', get_phrase('message_sent!')); redirect(site_url('home/my_messages/read_message/' . $param2), 'refresh'); } $page_data['page_name'] = "my_messages"; $page_data['page_title'] = get_phrase('my_messages'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function my_notifications() { $page_data['page_name'] = "my_notifications"; $page_data['page_title'] = get_phrase('my_notifications'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function my_wishlist() { if (!$this->session->userdata('cart_items')) { $this->session->set_userdata('cart_items', array()); } $my_courses = $this->crud_model->get_courses_by_wishlists(); $page_data['my_courses'] = $my_courses; $page_data['page_name'] = "my_wishlist"; $page_data['page_title'] = get_phrase('my_wishlist'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function purchase_history() { if ($this->session->userdata('user_login') != true) { redirect(site_url('home'), 'refresh'); } $total_rows = $this->crud_model->purchase_history($this->session->userdata('user_id'))->num_rows(); $config = array(); $config = pagintaion($total_rows, 10); $config['base_url'] = site_url('home/purchase_history'); $this->pagination->initialize($config); $page_data['per_page'] = $config['per_page']; $page_data['page_name'] = "purchase_history"; $page_data['page_title'] = get_phrase('purchase_history'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function profile($param1 = "") { if ($this->session->userdata('user_login') != true) { redirect(site_url('home'), 'refresh'); } if ($param1 == 'user_profile') { $page_data['page_name'] = "user_profile"; $page_data['page_title'] = get_phrase('user_profile'); }elseif ($param1 == 'user_credentials') { $page_data['page_name'] = "user_credentials"; $page_data['page_title'] = get_phrase('credentials'); }elseif ($param1 == 'user_photo') { $page_data['page_name'] = "update_user_photo"; $page_data['page_title'] = get_phrase('update_user_photo'); } $page_data['user_details'] = $this->user_model->get_user($this->session->userdata('user_id')); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function update_profile($param1 = "") { if ($param1 == 'update_basics') { $this->user_model->edit_user($this->session->userdata('user_id')); }elseif ($param1 == "update_credentials") { $this->user_model->update_account_settings($this->session->userdata('user_id')); }elseif ($param1 == "update_photo") { $this->user_model->upload_user_image($this->session->userdata('user_id')); $this->session->set_flashdata('flash_message', get_phrase('updated_successfully')); } redirect(site_url('home/profile/user_profile'), 'refresh'); } public function handleWishList() { if ($this->session->userdata('user_login') != 1) { echo false; }else { if (isset($_POST['course_id'])) { $course_id = $this->input->post('course_id'); $this->crud_model->handleWishList($course_id); } $this->load->view('frontend/'.get_frontend_settings('theme').'/wishlist_items'); } } public function handleCartItems() { if (!$this->session->userdata('cart_items')) { $this->session->set_userdata('cart_items', array()); } $course_id = $this->input->post('course_id'); $previous_cart_items = $this->session->userdata('cart_items'); if (in_array($course_id, $previous_cart_items)) { $key = array_search($course_id, $previous_cart_items); unset($previous_cart_items[$key]); }else { array_push($previous_cart_items, $course_id); } $this->session->set_userdata('cart_items', $previous_cart_items); $this->load->view('frontend/'.get_frontend_settings('theme').'/cart_items'); } public function handleCartItemForBuyNowButton() { if (!$this->session->userdata('cart_items')) { $this->session->set_userdata('cart_items', array()); } $course_id = $this->input->post('course_id'); $previous_cart_items = $this->session->userdata('cart_items'); if (!in_array($course_id, $previous_cart_items)) { array_push($previous_cart_items, $course_id); } $this->session->set_userdata('cart_items', $previous_cart_items); $this->load->view('frontend/'.get_frontend_settings('theme').'/cart_items'); } public function refreshWishList() { $this->load->view('frontend/'.get_frontend_settings('theme').'/wishlist_items'); } public function refreshShoppingCart() { $this->load->view('frontend/'.get_frontend_settings('theme').'/shopping_cart_inner_view'); } public function isLoggedIn() { if ($this->session->userdata('user_login') == 1) echo true; else echo false; } public function paypal_checkout() { if ($this->session->userdata('user_login') != 1) redirect('home', 'refresh'); $total_price_of_checking_out = $this->input->post('total_price_of_checking_out'); $page_data['user_details'] = $this->user_model->get_user($this->session->userdata('user_id'))->row_array(); $page_data['amount_to_pay'] = $total_price_of_checking_out; $this->load->view('frontend/'.get_frontend_settings('theme').'/paypal_checkout', $page_data); } public function stripe_checkout() { if ($this->session->userdata('user_login') != 1) redirect('home', 'refresh'); $total_price_of_checking_out = $this->input->post('total_price_of_checking_out'); $page_data['user_details'] = $this->user_model->get_user($this->session->userdata('user_id'))->row_array(); $page_data['amount_to_pay'] = $total_price_of_checking_out; $this->load->view('frontend/'.get_frontend_settings('theme').'/stripe_checkout', $page_data); } public function payment_success($method = "", $user_id = "", $amount_paid = "") { if ($method == 'stripe') { $token_id = $this->input->post('stripeToken'); $stripe_keys = get_settings('stripe_keys'); $values = json_decode($stripe_keys); if ($values[0]->testmode == 'on') { $public_key = $values[0]->public_key; $secret_key = $values[0]->secret_key; } else { $public_key = $values[0]->public_live_key; $secret_key = $values[0]->secret_live_key; } $this->payment_model->stripe_payment($token_id, $user_id, $amount_paid, $secret_key); } $this->crud_model->enrol_student($user_id); $this->crud_model->course_purchase($user_id, $method, $amount_paid); $this->session->set_userdata('cart_items', array()); $this->session->set_flashdata('flash_message', get_phrase('payment_successfully_done')); redirect('home', 'refresh'); } public function lesson($slug = "", $course_id = "", $lesson_id = "") { if ($this->session->userdata('user_login') != 1){ if ($this->session->userdata('admin_login') != 1){ redirect('home', 'refresh'); } } $course_details = $this->crud_model->get_course_by_id($course_id)->row_array(); $sections = $this->crud_model->get_section('course', $course_id); if ($sections->num_rows() > 0) { $page_data['sections'] = $sections->result_array(); if ($lesson_id == "") { $default_section = $sections->row_array(); $page_data['section_id'] = $default_section['id']; $lessons = $this->crud_model->get_lessons('section', $default_section['id']); if ($lessons->num_rows() > 0) { $default_lesson = $lessons->row_array(); $lesson_id = $default_lesson['id']; $page_data['lesson_id'] = $default_lesson['id']; }else { $page_data['page_name'] = 'empty'; $page_data['page_title'] = get_phrase('no_lesson_found'); $page_data['page_body'] = get_phrase('no_lesson_found'); } }else { $page_data['lesson_id'] = $lesson_id; $section_id = $this->db->get_where('lesson', array('id' => $lesson_id))->row()->section_id; $page_data['section_id'] = $section_id; } }else { $page_data['sections'] = array(); $page_data['page_name'] = 'empty'; $page_data['page_title'] = get_phrase('no_section_found'); $page_data['page_body'] = get_phrase('no_section_found'); } // Check if the lesson contained course is purchased by the user if (isset($page_data['lesson_id']) && $page_data['lesson_id'] > 0) { $lesson_details = $this->crud_model->get_lessons('lesson', $page_data['lesson_id'])->row_array(); $lesson_id_wise_course_details = $this->crud_model->get_course_by_id($lesson_details['course_id'])->row_array(); if ($this->session->userdata('role_id') != 1 && $lesson_id_wise_course_details['user_id'] != $this->session->userdata('user_id')) { if (!is_purchased($lesson_details['course_id'])) { redirect(site_url('home/course/'.slugify($course_details['title']).'/'.$course_details['id']), 'refresh'); } } }else { if (!is_purchased($course_id)) { redirect(site_url('home/course/'.slugify($course_details['title']).'/'.$course_details['id']), 'refresh'); } } $page_data['course_id'] = $course_id; $page_data['page_name'] = 'lessons'; $page_data['page_title'] = $course_details['title']; $this->load->view('lessons/index', $page_data); } public function my_courses_by_category() { $category_id = $this->input->post('category_id'); $course_details = $this->crud_model->get_my_courses_by_category_id($category_id)->result_array(); $page_data['my_courses'] = $course_details; $this->load->view('frontend/'.get_frontend_settings('theme').'/reload_my_courses', $page_data); } public function search($search_string = "") { if (isset($_GET['query']) && !empty($_GET['query'])) { $search_string = $_GET['query']; $page_data['courses'] = $this->crud_model->get_courses_by_search_string($search_string)->result_array(); }else { $this->session->set_flashdata('error_message', get_phrase('no_search_value_found')); redirect(site_url(), 'refresh'); } if (!$this->session->userdata('layout')) { $this->session->set_userdata('layout', 'list'); } $page_data['layout'] = $this->session->userdata('layout'); $page_data['page_name'] = 'courses_page'; $page_data['search_string'] = $search_string; $page_data['page_title'] = get_phrase('search_results'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function my_courses_by_search_string() { $search_string = $this->input->post('search_string'); $course_details = $this->crud_model->get_my_courses_by_search_string($search_string)->result_array(); $page_data['my_courses'] = $course_details; $this->load->view('frontend/'.get_frontend_settings('theme').'/reload_my_courses', $page_data); } public function get_my_wishlists_by_search_string() { $search_string = $this->input->post('search_string'); $course_details = $this->crud_model->get_courses_of_wishlists_by_search_string($search_string); $page_data['my_courses'] = $course_details; $this->load->view('frontend/'.get_frontend_settings('theme').'/reload_my_wishlists', $page_data); } public function reload_my_wishlists() { $my_courses = $this->crud_model->get_courses_by_wishlists(); $page_data['my_courses'] = $my_courses; $this->load->view('frontend/'.get_frontend_settings('theme').'/reload_my_wishlists', $page_data); } public function get_course_details() { $course_id = $this->input->post('course_id'); $course_details = $this->crud_model->get_course_by_id($course_id)->row_array(); echo $course_details['title']; } public function rate_course() { $data['review'] = $this->input->post('review'); $data['ratable_id'] = $this->input->post('course_id'); $data['ratable_type'] = 'course'; $data['rating'] = $this->input->post('starRating'); $data['date_added'] = strtotime(date('D, d-M-Y')); $data['user_id'] = $this->session->userdata('user_id'); $this->crud_model->rate($data); } public function about_us() { $page_data['page_name'] = 'about_us'; $page_data['page_title'] = get_phrase('about_us'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function terms_and_condition() { $page_data['page_name'] = 'terms_and_condition'; $page_data['page_title'] = get_phrase('terms_and_condition'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function privacy_policy() { $page_data['page_name'] = 'privacy_policy'; $page_data['page_title'] = get_phrase('privacy_policy'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } // Version 1.1 public function dashboard($param1 = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } if ($param1 == "") { $page_data['type'] = 'active'; }else { $page_data['type'] = $param1; } $page_data['page_name'] = 'instructor_dashboard'; $page_data['page_title'] = get_phrase('instructor_dashboard'); $page_data['user_id'] = $this->session->userdata('user_id'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function create_course() { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } $page_data['page_name'] = 'create_course'; $page_data['page_title'] = get_phrase('create_course'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function edit_course($param1 = "", $param2 = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } if ($param2 == "") { $page_data['type'] = 'edit_course'; }else { $page_data['type'] = $param2; } $page_data['page_name'] = 'manage_course_details'; $page_data['course_id'] = $param1; $page_data['page_title'] = get_phrase('edit_course'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function course_action($param1 = "", $param2 = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } if ($param1 == 'create') { if (isset($_POST['create_course'])) { $this->crud_model->add_course(); redirect(site_url('home/create_course'), 'refresh'); }else { $this->crud_model->add_course('save_to_draft'); redirect(site_url('home/create_course'), 'refresh'); } }elseif ($param1 == 'edit') { if (isset($_POST['publish'])) { $this->crud_model->update_course($param2, 'publish'); redirect(site_url('home/dashboard'), 'refresh'); }else { $this->crud_model->update_course($param2, 'save_to_draft'); redirect(site_url('home/dashboard'), 'refresh'); } } } public function sections($action = "", $course_id = "", $section_id = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } if ($action == "add") { $this->crud_model->add_section($course_id); }elseif ($action == "edit") { $this->crud_model->edit_section($section_id); }elseif ($action == "delete") { $this->crud_model->delete_section($course_id, $section_id); $this->session->set_flashdata('flash_message', get_phrase('section_deleted')); redirect(site_url("home/edit_course/$course_id/manage_section"), 'refresh'); }elseif ($action == "serialize_section") { $container = array(); $serialization = json_decode($this->input->post('updatedSerialization')); foreach ($serialization as $key) { array_push($container, $key->id); } $json = json_encode($container); $this->crud_model->serialize_section($course_id, $json); } $page_data['course_id'] = $course_id; $page_data['course_details'] = $this->crud_model->get_course_by_id($course_id)->row_array(); return $this->load->view('frontend/'.get_frontend_settings('theme').'/reload_section', $page_data); } public function manage_lessons($action = "", $course_id = "", $lesson_id = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } if ($action == 'add') { $this->crud_model->add_lesson(); $this->session->set_flashdata('flash_message', get_phrase('lesson_added')); } elseif ($action == 'edit') { $this->crud_model->edit_lesson($lesson_id); $this->session->set_flashdata('flash_message', get_phrase('lesson_updated')); } elseif ($action == 'delete') { $this->crud_model->delete_lesson($lesson_id); $this->session->set_flashdata('flash_message', get_phrase('lesson_deleted')); } redirect('home/edit_course/'.$course_id.'/manage_lesson'); } public function lesson_editing_form($lesson_id = "", $course_id = "") { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } $page_data['type'] = 'manage_lesson'; $page_data['course_id'] = $course_id; $page_data['lesson_id'] = $lesson_id; $page_data['page_name'] = 'lesson_edit'; $page_data['page_title'] = get_phrase('update_lesson'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function download($filename = "") { $tmp = explode('.', $filename); $fileExtension = strtolower(end($tmp)); $yourFile = base_url().'uploads/lesson_files/'.$filename; $file = @fopen($yourFile, "rb"); header('Content-Description: File Transfer'); header('Content-Type: text/plain'); header('Content-Disposition: attachment; filename='.$filename); header('Expires: 0'); header('Cache-Control: must-revalidate'); header('Pragma: public'); header('Content-Length: ' . filesize($yourFile)); while (!feof($file)) { print(@fread($file, 1024 * 8)); ob_flush(); flush(); } } // Version 1.3 codes public function get_enrolled_to_free_course($course_id) { if ($this->session->userdata('user_login') == 1) { $this->crud_model->enrol_to_free_course($course_id, $this->session->userdata('user_id')); redirect(site_url('home/my_courses'), 'refresh'); }else { redirect(site_url('login'), 'refresh'); } } // Version 1.4 codes public function login() { if ($this->session->userdata('admin_login')) { redirect(site_url('admin'), 'refresh'); }elseif ($this->session->userdata('user_login')) { redirect(site_url('user'), 'refresh'); } $page_data['page_name'] = 'login'; $page_data['page_title'] = get_phrase('login'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function sign_up() { if ($this->session->userdata('admin_login')) { redirect(site_url('admin'), 'refresh'); }elseif ($this->session->userdata('user_login')) { redirect(site_url('user'), 'refresh'); } $page_data['page_name'] = 'sign_up'; $page_data['page_title'] = get_phrase('sign_up'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function forgot_password() { if ($this->session->userdata('admin_login')) { redirect(site_url('admin'), 'refresh'); }elseif ($this->session->userdata('user_login')) { redirect(site_url('user'), 'refresh'); } $page_data['page_name'] = 'forgot_password'; $page_data['page_title'] = get_phrase('forgot_password'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function submit_quiz($from = "") { $submitted_quiz_info = array(); $container = array(); $quiz_id = $this->input->post('lesson_id'); $quiz_questions = $this->crud_model->get_quiz_questions($quiz_id)->result_array(); $total_correct_answers = 0; foreach ($quiz_questions as $quiz_question) { $submitted_answer_status = 0; $correct_answers = json_decode($quiz_question['correct_answers']); $submitted_answers = array(); foreach ($this->input->post($quiz_question['id']) as $each_submission) { if (isset($each_submission)) { array_push($submitted_answers, $each_submission); } } sort($correct_answers); sort($submitted_answers); if ($correct_answers == $submitted_answers) { $submitted_answer_status = 1; $total_correct_answers++; } $container = array( "question_id" => $quiz_question['id'], 'submitted_answer_status' => $submitted_answer_status, "submitted_answers" => json_encode($submitted_answers), "correct_answers" => json_encode($correct_answers), ); array_push($submitted_quiz_info, $container); } $page_data['submitted_quiz_info'] = $submitted_quiz_info; $page_data['total_correct_answers'] = $total_correct_answers; $page_data['total_questions'] = count($quiz_questions); if ($from == 'mobile') { $this->load->view('mobile/quiz_result', $page_data); }else{ $this->load->view('lessons/quiz_result', $page_data); } } private function access_denied_courses($course_id){ $course_details = $this->crud_model->get_course_by_id($course_id)->row_array(); if ($course_details['status'] == 'draft' && $course_details['user_id'] != $this->session->userdata('user_id')) { $this->session->set_flashdata('error_message', get_phrase('you_do_not_have_permission_to_access_this_course')); redirect(site_url('home'), 'refresh'); }elseif ($course_details['status'] == 'pending') { if ($course_details['user_id'] != $this->session->userdata('user_id') && $this->session->userdata('role_id') != 1) { $this->session->set_flashdata('error_message', get_phrase('you_do_not_have_permission_to_access_this_course')); redirect(site_url('home'), 'refresh'); } } } public function invoice($purchase_history_id = '') { if ($this->session->userdata('user_login') != 1){ redirect('home', 'refresh'); } $purchase_history = $this->crud_model->get_payment_details_by_id($purchase_history_id); if ($purchase_history['user_id'] != $this->session->userdata('user_id')) { redirect('home', 'refresh'); } $page_data['payment_info'] = $purchase_history; $page_data['page_name'] = 'invoice'; $page_data['page_title'] = 'invoice'; $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } public function page_not_found() { $page_data['page_name'] = '404'; $page_data['page_title'] = get_phrase('404_page_not_found'); $this->load->view('frontend/'.get_frontend_settings('theme').'/index', $page_data); } // This is the function for rendering quiz web view for mobile public function quiz_mobile_web_view($lesson_id = "") { $data['lesson_details'] = $this->crud_model->get_lessons('lesson', $lesson_id)->row_array(); $data['page_name'] = 'quiz'; $this->load->view('mobile/index', $data); } }