standard-lesson-content.php

<?php

$show_content = true;

if( isset( $previous_lesson_id ) && intval( $previous_lesson_id ) != 0 && is_user_logged_in() ) {
  global $wpdb;

  $sql = 'SELECT lc.*
              FROM ' . $wpdb->prefix . 'wpep_section_lesson_completed lc
             WHERE lc.lesson_id = ' . $previous_lesson_id . '
               AND lc.user_id   = ' . get_current_user_id();

  $previous_completed = $wpdb->get_row($sql);

  $show_content = ( $previous_completed === null ? false : true );
}
?>
<?php if( !$show_content ) : ?>
  <div class="wpep-notification wpep-notification-info">
    You'll be redirected to your current lesson in a few moments, you cannot skip ahead...
  </div>
  <?php echo wpep_spinner_loader(); ?>

  <script type="text/javascript">
    jQuery(document).ready(function() {
      setTimeout( function() {
        window.location = '<?php echo wpep_course_lesson_permalink( wpep_controller()->userActivity->get_delivered_course_lesson_id( $course_id, get_current_user_id() ), $course_id ); ?>';
      }, 3000 );
    });
  </script>
<?php else : ?>

  <?php if( $course_has_index_page && isset( $course_id ) ) : ?>
    <h2 class="standard-course-lesson-title"><a href="<?php echo get_the_permalink( $course_id ); ?>"><?php echo $lesson_title ?></a></h2>
  <?php else : ?>
    <h2 class="standard-course-lesson-title"><?php echo $lesson_title ?></h2>
  <?php endif; ?>

  <div class="standard-course-lesson">
    <div class="standard-course-lesson-content wpep-content-from-editor">
      <?php echo $lesson_content; ?>

      <div class="bottom-content">
        <?php if( !$course_read_only ) : ?>
          <div class="contain-complete_lesson">
            <?php if( !$lesson_is_completed ) : ?>
              <a class="complete-lesson"
                 href="<?php echo wp_nonce_url( wpep_course_lesson_permalink( $lesson_id, $course_id ), 'complete-lesson', 'complete-lesson' ) ?>"
              ><?php echo apply_filters( 'wpep_course_single_content_standard_complete_lesson', $complete_lesson_text );
                ?><span></span>
              </a>
            <?php elseif( wpep_get_setting_flag( 'enable-lesson-incomplete-option' ) ) : ?>
              <a class="incomplete-lesson"
                 href="<?php echo wp_nonce_url( wpep_course_lesson_permalink( $lesson_id, $course_id ), 'incomplete-lesson', 'incomplete-lesson' ) ?>"
              ><?php echo apply_filters( 'wpep_course_single_content_standard_lesson_completed', $lesson_completed_message );
                ?><span></span>
              </a>
            <?php else : ?>
              <p class="standard-course-completed-notification">
                <?php echo apply_filters( 'wpep_course_single_content_standard_lesson_completed', $lesson_completed_message );
                ?><span></span>
              </p>
            <?php endif; ?>
            <div class="wpep-clearfix"></div>
          </div>
        <?php endif; ?>

        <ul class="standard-course-navigation">
          <?php if( isset( $previous_lesson_id ) && intval( $previous_lesson_id ) != 0 ) : ?>
            <li class="standard-course-navigation-previous"><a href="<?php echo wpep_course_lesson_permalink( $previous_lesson_id, $course_id ) ?>"><?php echo wpep_get_setting_translated( 'course-standard-previous-lesson' ); ?></a></li>
          <?php endif;?>
          <?php if( isset( $next_lesson_id ) && intval( $next_lesson_id ) != 0 ) : ?>
            <li class="standard-course-navigation-next"><a href="<?php echo wpep_course_lesson_permalink( $next_lesson_id, $course_id ) ?>"><?php echo wpep_get_setting_translated( 'course-standard-next-lesson' ); ?></a></li>
          <?php endif;?>
          <li class="wpep-clearfix"></li>
        </ul><div class="wpep-clearfix"></div></div>
    </div>
  </div>
<?php endif; ?>