if ($result->payment_status == 'pending') { if (empty($gdlr_lms_option['payment-method']) || $gdlr_lms_option['payment-method'] == 'both') { echo '<a class="gdlr-submit-payment" data-rel="gdlr-lms-lightbox2" data-lb-open="payment-option-form" >'; echo __('Submit Payment', 'gdlr-lms'); echo '</a>'; echo '<div class="gdlr-lms-lightbox-container-wrapper">'; gdlr_lms_payment_option_form(); gdlr_lms_purchase_lightbox_form($course_options, 'buy', $fix_val, 'payment-option-form'); gdlr_lms_evidence_lightbox_form($fix_val, 'payment-option-form'); echo '</div>'; } else { if ($gdlr_lms_option['payment-method'] == 'paypal') { echo '<a class="gdlr-submit-payment" data-rel="gdlr-lms-lightbox" data-lb-open="buy-form" >'; echo __('Submit Payment', 'gdlr-lms'); echo '</a>'; gdlr_lms_purchase_lightbox_form($course_options, 'buy', $fix_val); } else { if ($gdlr_lms_option['payment-method'] == 'receipt') { echo '<a class="gdlr-submit-payment" data-rel="gdlr-lms-lightbox" data-lb-open="evidence-form" >'; echo __('Submit Payment', 'gdlr-lms'); echo '</a>'; gdlr_lms_evidence_lightbox_form($fix_val); } } } } else { echo '-'; } echo '</td>'; echo '</tr>'; }
function gdlr_lms_print_course_button($course_options, $options = array('buy', 'book', 'learn')) { global $gdlr_lms_option, $current_user; echo '<div class="gdlr-course-button" >'; // for non member course if (!empty($course_options['allow-non-member']) && $course_options['allow-non-member'] == 'enable' && (empty($course_options['online-course']) || $course_options['online-course'] == 'enable') && (in_array('buy', $options) || in_array('book', $options))) { $options = array('start'); // if not logging in } else { if (!is_user_logged_in() && !in_array('finish-quiz', $options)) { $lightbox_open = 'login-form'; gdlr_lms_sign_in_lightbox_form(); } else { // when purchase button is available if (in_array('buy', $options) || in_array('book', $options)) { // prerequisite course $prerequisite = false; if (!empty($course_options['prerequisite-course']) && $course_options['prerequisite-course'] != 'none') { $prerequisite = true; $find_row = gdlr_lms_get_payment_row($course_options['prerequisite-course'], $current_user->ID); $payment_status = empty($find_row) ? false : $find_row->payment_status; $p_course_options = gdlr_lms_get_course_options($course_options['prerequisite-course']); // if prerequisite is offline course if (!empty($p_course_options['online-course']) && $p_course_options['online-course'] == 'disable') { if ($payment_status == 'paid' || $payment_status == 'reserved') { $prerequisite = false; } // for online course } else { if ($payment_status == 'paid' || $payment_status == 'reserved') { // if prerequisite course has quiz if (!empty($p_course_options['quiz']) && $p_course_options['quiz'] != 'none') { $quiz_row = gdlr_lms_get_quiz_row($p_course_options['quiz'], $course_options['prerequisite-course'], $current_user->ID, 'quiz_status'); $quiz_status = empty($quiz_row) ? false : $quiz_row->quiz_status; if ($quiz_status == 'complete' || $quiz_status == 'submitted') { $prerequisite = false; } } else { $p_section = empty($find_row) ? -1 : intval($find_row->attendance_section); $p_course_settings = gdlr_lms_get_course_content_settings($course_options['prerequisite-course']); if ($p_section == sizeof($p_course_settings)) { $prerequisite = false; } } } } } // course author global $post; $is_course_author = $post->post_author == $current_user->ID; // print button if ($prerequisite) { $options = array('prerequisite'); } else { $find_row = gdlr_lms_get_payment_row(get_the_ID(), $current_user->ID, 'payment_status'); $payment_status = empty($find_row) ? false : $find_row->payment_status; // for paid and free courses if ($is_course_author || empty($course_options['price']) && empty($course_options['discount-price']) || $payment_status == 'paid') { if (empty($course_options['online-course']) || $course_options['online-course'] == 'enable') { $options = array('start'); } else { if ($payment_status == 'reserved') { $options = array('booking-status'); } else { if ($payment_status != 'paid' && !$is_course_author) { $options = array('book'); } else { $options = array(); } } } // booked course } else { if ($payment_status == 'pending' || $payment_status == 'submitted') { $options = array('proceed-payment'); } } } } } } // receipt only if (in_array('buy', $options) && !empty($gdlr_lms_option['payment-method']) && $gdlr_lms_option['payment-method'] == 'receipt') { unset($options[array_search('buy', $options)]); } foreach ($options as $value) { switch ($value) { case 'buy': if (empty($course_options['expired-date']) || time() < strtotime($course_options['expired-date'])) { echo '<a data-rel="gdlr-lms-lightbox" data-lb-open="'; echo empty($lightbox_open) ? 'buy-form' : $lightbox_open; echo '" class="gdlr-lms-button cyan" >' . __('Buy Now', 'gdlr-lms') . '</a>'; if (empty($lightbox_open)) { gdlr_lms_purchase_lightbox_form($course_options, 'buy'); } } break; case 'book': if (empty($course_options['expired-date']) || time() < strtotime($course_options['expired-date'])) { echo '<a data-rel="gdlr-lms-lightbox" data-lb-open="'; echo empty($lightbox_open) ? 'book-form' : $lightbox_open; echo '" class="gdlr-lms-button blue" >' . __('Book Now', 'gdlr-lms') . '</a>'; if (empty($lightbox_open)) { gdlr_lms_purchase_lightbox_form($course_options, 'book'); } } break; case 'learn': echo '<a class="gdlr-lms-button black" href="' . get_permalink() . '" >' . __('Learn More', 'gdlr-lms') . '</a>'; break; case 'start': echo '<a class="gdlr-lms-button cyan" href="' . esc_url(add_query_arg(array('course_type' => 'content', 'course_page' => 1), get_permalink())) . '" >'; _e('Start the course', 'gdlr-lms'); echo '</a>'; break; case 'proceed-payment': global $current_user; echo '<a class="gdlr-lms-button cyan" href="' . esc_url(add_query_arg('type', 'book-courses', get_author_posts_url($current_user->ID))) . '" >'; _e('Proceed to Payment', 'gdlr-lms'); echo '</a>'; break; case 'booking-status': global $current_user; echo '<a class="gdlr-lms-button cyan" href="' . esc_url(add_query_arg('type', 'free-onsite', get_author_posts_url($current_user->ID))) . '" >'; _e('Booking Status', 'gdlr-lms'); echo '</a>'; break; case 'prerequisite': echo __('You have to complete ', 'gdlr-lms') . '<a href="' . get_permalink($course_options['prerequisite-course']) . '" >'; echo get_the_title($course_options['prerequisite-course']); echo '</a> ' . __('before you can access to this course.', 'gdlr-lms'); break; case 'quiz': if (!empty($course_options['quiz']) && $course_options['quiz'] != 'none') { global $wpdb, $current_user; $sql = 'SELECT * FROM ' . $wpdb->prefix . 'gdlrquiz '; $sql .= 'WHERE quiz_id=' . $course_options['quiz'] . ' AND student_id=' . $current_user->ID . ' AND course_id=' . get_the_ID() . ' '; $sql .= 'AND (quiz_status=\'complete\' OR quiz_status=\'submitted\')'; $old_quiz = $wpdb->get_row($sql); if (!empty($old_quiz)) { $quiz_val = gdlr_lms_decode_preventslashes(get_post_meta($course_options['quiz'], 'gdlr-lms-quiz-settings', true)); $quiz_options = empty($quiz_val) ? array() : json_decode($quiz_val, true); if (!empty($quiz_options['retake-quiz']) && $quiz_options['retake-quiz'] == 'enable' && $old_quiz->retake_times < 9999 && (empty($quiz_options['retake-times']) || $old_quiz->retake_times < intval($quiz_options['retake-times']))) { echo '<a class="gdlr-lms-button cyan" href="' . esc_url(add_query_arg(array('course_type' => 'quiz', 'course_page' => 1, 'retake' => 1), get_permalink())) . '" >'; _e('Retake a quiz', 'gdlr-lms'); echo '</a>'; } } else { if (is_user_logged_in()) { echo '<a class="gdlr-lms-button cyan" href="' . esc_url(add_query_arg(array('course_type' => 'quiz', 'course_page' => 1), get_permalink())) . '" >'; _e('Take a quiz', 'gdlr-lms'); echo '</a>'; } else { echo '<div class="gdlr-login-for-quiz" style="padding: 0px 20px 30px">'; _e('You have to register and login to the site before you can take the quiz.', 'gdlr-lms'); echo '</div>'; } } } break; case 'finish-quiz': echo '<a href="' . esc_url(add_query_arg(array('course_type' => 'quiz', 'course_page' => 'finish'))) . '" '; echo 'data-loading="' . __('Submitting the answer', 'gdlr-lms') . '" '; echo 'class="gdlr-lms-button cyan finish-quiz-form-button" >'; _e('Finish the quiz', 'gdlr-lms'); echo '</a>'; gdlr_lms_finish_quiz_form(); break; } } echo '</div>'; }