<?php
if (!ThemexCore::checkOption('course_retake')) {
?>
<a href="#" class="element-button secondary medium submit-button left"><?php
_e('Unsubscribe Now', 'academy');
?>
</a>
<input type="hidden" name="course_action" value="remove_user" />
<?php
}
?>
<?php
if (ThemexCourse::hasCertificate()) {
?>
<a href="<?php
echo ThemexCore::getURL('certificate', themex_encode(ThemexCourse::$data['ID'], ThemexUser::$data['user']['ID']));
?>
" target="_blank" class="element-button medium certificate-button"><?php
_e('View Certificate', 'academy');
?>
</a>
<?php
}
?>
<?php
}
}
?>
<input type="hidden" name="course_id" value="<?php
echo ThemexCourse::$data['ID'];
?>
/**
* Gets course certificate
*
* @access public
* @param int $ID
* @param int $user
* @return array
*/
public static function getCertificate($ID, $user)
{
$certificate['content'] = ThemexCore::getPostMeta($ID, 'course_certificate_content');
$certificate['progress'] = self::getProgress($ID, $user);
if (!empty($certificate['content']) && $certificate['progress'] == 100) {
$username = trim(get_user_meta($user, 'first_name', true) . ' ' . get_user_meta($user, 'last_name', true));
$title = get_the_title($ID);
$grade = self::getGrade($ID, $user) . '%';
$number = themex_encode($ID, $user);
$time = ThemexCore::getUserRelations($user, $ID, 'certificate', true);
$date = date_i18n(get_option('date_format'), $time);
if ($time == 0) {
$date = date_i18n(get_option('date_format'));
}
$keywords = array('username' => $username, 'title' => $title, 'grade' => $grade, 'number' => $number, 'date' => $date);
$certificate['user'] = $user;
$certificate['background'] = ThemexCore::getPostMeta($ID, 'course_certificate_background');
$certificate['content'] = wpautop(themex_keywords($certificate['content'], $keywords));
}
return $certificate;
}
/**
* Gets lesson attachments
*
* @access public
* @param int $ID
* @return array
*/
public static function getAttachments($ID)
{
$attachments = array_values(themex_filter(ThemexCore::getPostMeta($ID, 'lesson_attachments')));
foreach ($attachments as $index => &$attachment) {
$attachment['redirect'] = ThemexCore::getURL('file', themex_encode($index, $ID));
}
return $attachments;
}