} else {
echo '<a class="button create-group-button full"> ' . __('Take a Course to Start the Quiz', 'vibe') . '</a>';
}
?>
</div>
</div>
</div>
</div>
</section>
<section id="content">
<div class="container">
<div class="row">
<div class="col-md-9">
<div class="content">
<?php
the_quiz();
do_action('wplms_front_end_quiz_controls');
?>
</div>
</div>
<div class="col-md-3 quiz-sidebar">
<div class="quiz_details">
<?php
the_quiz_timer();
the_quiz_timeline();
?>
</div>
<?php
do_action('wplms_front_end_quiz_meta_controls');
?>
</div>
function continue_quiz()
{
$user_id = get_current_user_id();
$quiztaken = get_user_meta($user_id, get_the_ID(), true);
if (isset($_POST['start_quiz']) && wp_verify_nonce($_POST['start_quiz'], 'start_quiz')) {
// Same NONCE just for validation
if (isset($quiztaken) && $quiztaken && $quiztaken > time()) {
$questions = vibe_sanitize(get_post_meta($id, 'quiz_questions' . $user_id, false));
if (!isset($questions) || !is_array($questions)) {
$questions = vibe_sanitize(get_post_meta($id, 'vibe_quiz_questions', false));
}
the_quiz('quiz_id=' . get_the_ID() . '&ques_id=' . $questions['ques'][0]);
} else {
echo '<div class="message error"><h3>' . __('Quiz Timed Out .', 'vibe') . '</h3>';
echo '<p>' . __('If you want to attempt again, Contact Instructor to reset the quiz.', 'vibe') . '</p></div>';
}
} else {
echo '<div class="message error"><h3>' . __('Quiz Already Attempted .', 'vibe') . '</h3>';
echo '<p>' . __('If you want to attempt again, Contact Instructor to reset the quiz.', 'vibe') . '</p></div>';
}
die;
}
function preview_element()
{
$course_id = $_POST['course_id'];
if (!isset($_POST['security']) || !wp_verify_nonce($_POST['security'], 'security') || !current_user_can('edit_posts') || !is_numeric($_POST['element_id'])) {
_e('Security check Failed. Contact Administrator.', 'wplms-front-end');
die;
}
$post_type = get_post_type($_POST['element_id']);
?>
<div class="element_overlay">
<span class="close-pop dashicons dashicons-no-alt"></span>
<?php
if ($post_type == 'unit') {
the_unit($_POST['element_id']);
} else {
if ($post_type == 'quiz') {
the_quiz(array('quiz_id' => $_POST['element_id']));
} else {
echo apply_filters('the_content', get_post_field('post_content', $_POST['element_id']));
}
}
$buttons = array(array('label' => __('FULL PREVIEW & STATS', 'vibe'), 'id' => 'preview_element_button', 'href' => get_permalink($_POST['element_id']), 'type' => 'small_button'), array('label' => __('Close', 'vibe'), 'id' => 'close_element_button', 'type' => 'small_button'));
foreach ($buttons as $button) {
WPLMS_Front_End_Fields::generate_fields($button, $_POST['element_id']);
}
?>
</div>
<?php
die;
}
