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308 lines
10 KiB
308 lines
10 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Print a learning path finish page with details
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* @author Jose Loguercio <jose.loguercio@beeznest.com>
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* @package chamilo.learnpath
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*/
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$_in_course = true;
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require_once __DIR__.'/../inc/global.inc.php';
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$current_course_tool = TOOL_GRADEBOOK;
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// Make sure no anonymous user gets here without permission
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api_protect_course_script(true);
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// Get environment variables
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$courseCode = api_get_course_id();
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$courseId = api_get_course_int_id();
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$userId = api_get_user_id();
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$sessionId = api_get_session_id();
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$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
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$lpId = isset($_GET['lp_id']) ? intval($_GET['lp_id']) : 0;
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// This page can only be shown from inside a learning path
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if (!$id && !$lpId) {
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Display::return_message(get_lang('FileNotFound'), 'warning');
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exit;
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}
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// Certificate and Skills Premium with Service check
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$plugin = BuyCoursesPlugin::create();
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$checker = $plugin->isEnabled() && $plugin->get('include_services');
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if ($checker) {
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$userServiceSale = $plugin->getServiceSale(
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null,
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$userId,
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BuyCoursesPlugin::SERVICE_STATUS_COMPLETED,
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BuyCoursesPlugin::SERVICE_TYPE_LP_FINAL_ITEM,
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$lpId
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);
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if (empty($userServiceSale)) {
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// Instance a new template : No page tittle, No header, No footer
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$tpl = new Template(null, false, false);
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$content = sprintf(
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Display::return_message(
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$plugin->get_lang('IfYouWantToGetTheCertificateAndOrSkillsAsociatedToThisCourseYouNeedToBuyTheCertificateServiceYouCanGoToServiceCatalogClickingHere'),
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'normal',
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false
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),
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api_get_path(WEB_PLUGIN_PATH).'buycourses/src/service_catalog.php'
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);
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$tpl->assign('content', $content);
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$tpl->display_blank_template();
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exit;
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}
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}
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// Initialize variables required for the template
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$downloadCertificateLink = '';
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$viewCertificateLink = '';
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$badgeLink = '';
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$finalItemTemplate = '';
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// Check prerequisites and total completion of the learning path
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$lp = new Learnpath($courseCode, $lpId, $userId);
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$count = $lp->getTotalItemsCountWithoutDirs();
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$completed = $lp->get_complete_items_count(true);
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$currentItemId = $lp->get_current_item_id();
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$currentItem = $lp->items[$currentItemId];
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$currentItemStatus = $currentItem->get_status();
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$accessGranted = false;
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if (($count - $completed == 0) ||
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($count - $completed == 1 && ($currentItemStatus == 'incomplete') || ($currentItemStatus == 'not attempted'))
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) {
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if ($lp->prerequisites_match($currentItemId)) {
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$accessGranted = true;
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}
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}
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// Update the progress in DB from the items completed
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$lp->save_last();
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// unset the (heavy) lp object to free memory - we don't need it anymore
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unset($lp);
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unset($currentItem);
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// If for some reason we consider the requirements haven't been completed yet,
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// show a prerequisites warning
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if ($accessGranted == false) {
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echo Display::return_message(
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get_lang('LearnpathPrereqNotCompleted'),
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'warning'
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);
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$finalItemTemplate = '';
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} else {
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$catLoad = Category::load(
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null,
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null,
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$courseCode,
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null,
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null,
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$sessionId,
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'ORDER By id'
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);
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// If not gradebook has been defined
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if (empty($catLoad)) {
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$finalItemTemplate = generateLPFinalItemTemplate(
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$id,
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$courseCode,
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$sessionId,
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$downloadCertificateLink,
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$badgeLink
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);
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// TODO: Missing validation of learning path completion
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} else {
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// A gradebook was found, proceed...
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/** @var Category $category */
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$category = $catLoad[0];
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$categoryId = $category->get_id();
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$link = LinkFactory::load(
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null,
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null,
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$lpId,
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null,
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$courseCode,
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$categoryId
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);
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if ($link) {
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$cat = new Category();
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$catCourseCode = CourseManager::get_course_by_category($categoryId);
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$show_message = $cat->show_message_resource_delete($catCourseCode);
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if ($show_message == '') {
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if (!api_is_allowed_to_edit() && !api_is_excluded_user_type()) {
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$certificate = Category::generateUserCertificate(
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$categoryId,
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$userId
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);
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if (!empty($certificate['pdf_url']) ||
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!empty($certificate['badge_link'])
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) {
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if (is_array($certificate) &&
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isset($certificate['pdf_url'])
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) {
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$downloadCertificateLink = generateLPFinalItemTemplateCertificateLinks(
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$certificate
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);
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}
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if (is_array($certificate) &&
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isset($certificate['badge_link'])
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) {
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$courseId = api_get_course_int_id();
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$badgeLink = generateLPFinalItemTemplateBadgeLinks(
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$userId,
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$courseId,
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$sessionId
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);
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}
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}
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$currentScore = Category::getCurrentScore(
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$userId,
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$category,
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true
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);
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Category::registerCurrentScore(
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$currentScore,
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$userId,
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$categoryId
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);
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}
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}
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}
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$finalItemTemplate = generateLPFinalItemTemplate(
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$id,
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$courseCode,
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$sessionId,
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$downloadCertificateLink,
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$badgeLink
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);
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if (!$finalItemTemplate) {
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echo Display::return_message(get_lang('FileNotFound'), 'warning');
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}
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}
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}
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// Instance a new template : No page tittle, No header, No footer
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$tpl = new Template(null, false, false);
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$tpl->assign('content', $finalItemTemplate);
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$tpl->display_blank_template();
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// A few functions used only here...
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/**
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* Return a HTML string to show as final document in learning path
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* @param int $lpItemId
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* @param string $courseCode
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* @param int $sessionId
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* @param string $downloadCertificateLink
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* @param string $badgeLink
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* @return mixed|string
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*/
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function generateLPFinalItemTemplate(
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$lpItemId,
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$courseCode,
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$sessionId = 0,
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$downloadCertificateLink = '',
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$badgeLink = ''
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) {
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$documentInfo = DocumentManager::get_document_data_by_id(
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$lpItemId,
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$courseCode,
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true,
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$sessionId
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);
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$finalItemTemplate = file_get_contents($documentInfo['absolute_path']);
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$finalItemTemplate = str_replace('((certificate))', $downloadCertificateLink, $finalItemTemplate);
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$finalItemTemplate = str_replace('((skill))', $badgeLink, $finalItemTemplate);
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return $finalItemTemplate;
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}
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/**
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* Return HTML string with badges list
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* @param int $userId
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* @param int $courseId
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* @param int $sessionId
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* @return string HTML string for badges
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*/
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function generateLPFinalItemTemplateBadgeLinks($userId, $courseId, $sessionId = 0)
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{
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$em = Database::getManager();
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$skillRelUser = new SkillRelUser();
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$userSkills = $skillRelUser->getUserSkills($userId, $courseId, $sessionId);
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$skillList = '';
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$badgeLink = '';
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if ($userSkills) {
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foreach ($userSkills as $userSkill) {
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$skill = $em->find('ChamiloCoreBundle:Skill', $userSkill['skill_id']);
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$skillList .= "
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<div class='row'>
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<div class='col-md-2 col-xs-4'>
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<div class='thumbnail'>
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<img class='skill-badge-img' src='" . $skill->getWebIconPath()."' >
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</div>
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</div>
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<div class='col-md-8 col-xs-8'>
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<h5><b>" . $skill->getName()."</b></h5>
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" . $skill->getDescription()."
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</div>
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<div class='col-md-2 col-xs-12'>
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<h5><b>" . get_lang('ShareWithYourFriends')."</b></h5>
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<a href='http://www.facebook.com/sharer.php?u=" . api_get_path(WEB_PATH)."badge/".$skill->getId()."/user/".$userId."' target='_new'>
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<em class='fa fa-facebook-square fa-3x text-info' aria-hidden='true'></em>
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</a>
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<a href='https://twitter.com/home?status=" . sprintf(get_lang('IHaveObtainedSkillXOnY'), '"'.$skill->getName().'"', api_get_setting('siteName')).' - '.api_get_path(WEB_PATH).'badge/'.$skill->getId().'/user/'.$userId."' target='_new'>
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<em class='fa fa-twitter-square fa-3x text-light' aria-hidden='true'></em>
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</a>
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</div>
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</div>
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";
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}
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$badgeLink .= "
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<div class='panel panel-default'>
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<div class='panel-body'>
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<h3 class='text-center'>" . get_lang('AdditionallyYouHaveObtainedTheFollowingSkills')."</h3>
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$skillList
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</div>
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</div>
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";
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}
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return $badgeLink;
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}
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/**
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* Return HTML string with certificate links
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* @param array $certificate
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* @return string HTML string for certificates
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*/
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function generateLPFinalItemTemplateCertificateLinks($certificate)
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{
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$downloadCertificateLink = Display::url(
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Display::returnFontAwesomeIcon('file-pdf-o').get_lang('DownloadCertificatePdf'),
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$certificate['pdf_url'],
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['class' => 'btn btn-default']
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);
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$viewCertificateLink = $certificate['certificate_link'];
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$downloadCertificateLink = "
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<div class='panel panel-default'>
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<div class='panel-body'>
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<h3 class='text-center'>" . get_lang('NowDownloadYourCertificateClickHere')."</h3>
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<div class='text-center'>$downloadCertificateLink $viewCertificateLink</div>
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</div>
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</div>
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";
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return $downloadCertificateLink;
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}
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