Mostrar el icono de BLOQUEO para las lecciones protegidas en el esquema del curso

Nota: Este es un artículo avanzado para usuarios o desarrolladores familiarizados con PHP. Sólo se aplica a las lecciones creadas en MemberPress Course Add-on cuando la plantilla Courses Pro está activada en MemberPress > Configuración > pestaña ReadyLaunch.

If you’d like to show a LOCK icon next to your protected lessons in the course outline on the main Courses page or lesson page, you can do so by following the instructions below.

First, you’ll want to go to your server, copy the wp-content/plugins/memberpress-courses/app/views/courses/courses_classroom_section_lessons.php y edítalo en tu editor de archivos.

En su archivo, debe reemplazar el siguiente código:

is_available(); $has_completed_lesson = is_user_logged_in() && models\UserProgress::has_completed_lesson($current_user_id, $lesson->ID);

$attempt = $lesson->post_type == models\Quiz::$cpt ? models\Attempt::get_one(['user_id' => $current_user_id, 'quiz_id' => $lesson->ID]) : false; ?>
<div id="mpcs-lesson-<?php echo esc_attr($lesson->ID); ?>" class="mpcs-lesson<?phpif($has_completed_lesson) {  echo "completed ";} else if(!$lesson_available || (get_post_type() == models\Quiz::$cpt && $lesson->ID != get_the_ID())) {  echo "locked ";}if($lesson_available && $is_sidebar && $lesson->ID == get_the_ID()) echo "current ";if($show_bookmark && isset($next_lesson->ID) && $next_lesson->ID == $lesson->ID) echo "current ";?>">

<?php if($lesson_available) : ?>
<a href="/es/</?php echo esc_url(get_permalink($lesson->ID)); ?>" class="mpcs-lesson-row-link">

<?php else: ?>
<span class="mpcs-lesson-row-link">
<?php endif; ?>

<div class="mpcs-lesson-progress">
<?php if($has_completed_lesson) : ?>

<span class="mpcs-lesson-complete"><i class="mpcs-ok-circled"></i></span> ID == get_the_ID()) || ($show_bookmark &amp;&amp; $next_lesson-&gt;ID == $lesson-&gt;ID)) : ?&gt;

<span class="mpcs-lesson-current"><i class="mpcs-adjust-solid"></i></span>
<?php else: ?>

<span class="mpcs-lesson-not-complete"><i class="mpcs-circle-regular"></i></span>

<?php endif; ?>
</div>

<div class="mpcs-lesson-link">
<i class="<?php echo esc_attr($lesson->post_type); ?>-icon"></i>
post_title); ?&gt;

is_complete()) : ?&gt;

<span class="mpcs-lesson-list-quiz-score">(get_score_percent()); ?&gt;)</span>

<?php endif; ?>
</div>

<div class="mpcs-lesson-button">

El código anterior debe sustituirse por éste:

is_available(); $lesson_available = $has_completed_lesson = is_user_logged_in() && models\UserProgress::has_completed_lesson($current_user_id, $lesson->ID);

$attempt = $lesson->post_type == models\Quiz::$cpt ? models\Attempt::get_one(['user_id' => $current_user_id, 'quiz_id' => $lesson->ID]) : false;

$lesson_protected = MeprRule::is_locked( get_post( $lesson->ID ) ); ?>

<div id="mpcs-lesson-<?php echo esc_attr($lesson->ID); ?>" class="mpcs-lesson<?phpif($has_completed_lesson) {  echo "completed ";} else if(!$lesson_available || (get_post_type() == models\Quiz::$cpt && $lesson->ID != get_the_ID())) {  echo "locked ";}if($lesson_available && $is_sidebar && $lesson->ID == get_the_ID()) echo "current ";if($show_bookmark && isset($next_lesson->ID) && $next_lesson->ID == $lesson->ID) echo "current ";?>"> 

<?php if($lesson_available) : ?>
<a href="/es/</?php echo esc_url(get_permalink($lesson->ID)); ?>" class="mpcs-lesson-row-link">
<?php else: ?>
<span class="mpcs-lesson-row-link">
<?php endif; ?>

<div class="mpcs-lesson-progress">
<?php if($lesson_protected) : ?>

<span class="mpcs-lesson-locked"><i class="mpcs-lock"></i></span>
<?php elseif($has_completed_lesson) : ?>

<span class="mpcs-lesson-complete"><i class="mpcs-ok-circled"></i></span> ID == get_the_ID()) || ($show_bookmark &amp;&amp; $next_lesson-&gt;ID == $lesson-&gt;ID)) : ?&gt;

<span class="mpcs-lesson-current"><i class="mpcs-adjust-solid"></i></span>
<?php else: ?>
<span class="mpcs-lesson-not-complete"><i class="mpcs-circle-regular"></i></span>
<?php endif; ?>
</div>

<div class="mpcs-lesson-link">
<i class="<?php echo esc_attr($lesson->post_type); ?>-icon"></i>
post_title); ?&gt;

is_complete()) : ?&gt;

<span class="mpcs-lesson-list-quiz-score">(get_score_percent()); ?&gt;)</span>
<?php endif; ?>
</div>

<div class="mpcs-lesson-button">

Once it’s done, navigate to the wp-content/themes/YOUR-CURRENT-THEME/ y cree una nueva carpeta llamada memberpress. Dentro de esa carpeta, crea otra llamada cursos. After that, paste the file you’ve just edited into that folder. The folder structure where your file is placed should look like this: wp-content/themes/YOUR-CURRENT-THEME/memberpress/courses/courses_classroom_section_lessons.php.

That’s it! Your protected lessons should now show a lock icon before their title instead of the default document icon on the course outline. Additionally, the link to the protected lesson will be disabled.

SOLUCIÓN DE PROBLEMAS:

If it’s not working, you may need to check your browser’s developer tools to see if any errors appear in the console.