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401 lines
20 KiB
401 lines
20 KiB
2 years ago
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<?php
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///////////////////////////////////////////////////////////////////////////
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// //
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// This file is part of Moodle - http://moodle.org/ //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// //
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// Moodle is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// Moodle is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>. //
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// //
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///////////////////////////////////////////////////////////////////////////
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/**
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* Block community renderer.
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* @package block_community
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* @copyright 2010 Moodle Pty Ltd (http://moodle.com)
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* @author Jerome Mouneyrac
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class block_community_renderer extends plugin_renderer_base {
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public function restore_confirmation_box($filename, $context) {
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$restoreurl = new moodle_url('/backup/restore.php',
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array('filename' => $filename . ".mbz", 'contextid' => $context->id));
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$searchurl = new moodle_url('/blocks/community/communitycourse.php',
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array('add' => 1, 'courseid' => $context->instanceid,
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'cancelrestore' => 1, 'sesskey' => sesskey(),
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'filename' => $filename));
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$formrestore = new single_button($restoreurl,
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get_string('dorestore', 'block_community'));
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$formsearch = new single_button($searchurl,
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get_string('donotrestore', 'block_community'));
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return $this->output->confirm(get_string('restorecourseinfo', 'block_community'),
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$formrestore, $formsearch);
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}
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/**
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* Display remove community success message and a button to be redirected to te referer page
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* @param moodle_url $url the page to be redirected to
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* @return string html
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*/
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public function remove_success(moodle_url $url) {
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$html = $this->output->notification(get_string('communityremoved', 'hub'),
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'notifysuccess');
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$continuebutton = new single_button($url,
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get_string('continue', 'block_community'));
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$html .= html_writer::tag('div', $this->output->render($continuebutton),
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array('class' => 'continuebutton'));
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return $html;
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}
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/**
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* Display add community course success message and a button to be redirected to te referer page
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* @param moodle_url $url the page to be redirected to
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* @return string html
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*/
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public function save_link_success(moodle_url $url) {
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$html = $this->output->notification(get_string('addedtoblock', 'block_community'),
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'notifysuccess');
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$continuebutton = new single_button($url,
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get_string('continue', 'block_community'));
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$html .= html_writer::tag('div', $this->output->render($continuebutton),
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array('class' => 'continuebutton'));
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return $html;
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}
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/**
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* The 'Next'/'more course result' link for a courses search
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* @param array $data - the form parameter to execute the search on more result
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* @return string html code
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*/
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public function next_button($data) {
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$nextlink = html_writer::tag('a', get_string('next', 'block_community'),
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array('href' => new moodle_url('', $data)));
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return html_writer::tag('div', $nextlink, array( 'class' => 'nextlink'));
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}
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/**
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* Displays information about moodle.net above course search form
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*
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* @return string
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*/
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public function moodlenet_info() {
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if (!$info = \core\hub\registration::get_moodlenet_info()) {
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return '';
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}
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$image = html_writer::div(html_writer::img($info['imgurl'], $info['name']), 'hubimage');
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$namelink = html_writer::link($info['url'], html_writer::tag('h2', $info['name']), array('class' => 'hubtitlelink'));
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$description = clean_param($info['description'], PARAM_TEXT);
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$descriptiontext = html_writer::div(format_text($description, FORMAT_PLAIN), 'hubdescription');
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$additionaldesc = get_string('enrollablecourses', 'block_community') . ': ' . $info['enrollablecourses'] . ' - ' .
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get_string('downloadablecourses', 'block_community') . ': ' . $info['downloadablecourses'];
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$stats = html_writer::div(html_writer::tag('div', $additionaldesc), 'hubstats');
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$text = html_writer::div($descriptiontext . $stats, 'hubtext');
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$imgandtext = html_writer::div($image . $text, 'hubimgandtext');
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$fulldesc = html_writer::div($namelink . $imgandtext, 'hubmainhmtl clearfix');
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return html_writer::div($fulldesc, 'formlisting');
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}
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/**
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* Display a list of courses
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* @param array $courses
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* @param mixed $unused parameter is not used
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* @param int $contextcourseid context course id
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* @return string
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*/
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public function course_list($courses, $unused, $contextcourseid) {
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global $CFG;
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$renderedhtml = '';
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if (empty($courses)) {
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if (isset($courses)) {
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$renderedhtml .= get_string('nocourse', 'block_community');
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}
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} else {
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$courseiteration = 0;
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foreach ($courses as $course) {
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$course = (object) $course;
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$courseiteration = $courseiteration + 1;
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//create visit link html
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if (!empty($course->courseurl)) {
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$courseurl = new moodle_url($course->courseurl);
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$linktext = get_string('visitsite', 'block_community');
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} else {
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$courseurl = new moodle_url($course->demourl);
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$linktext = get_string('visitdemo', 'block_community');
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}
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$visitlinkhtml = html_writer::tag('a', $linktext,
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array('href' => $courseurl, 'class' => 'hubcoursedownload',
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'onclick' => 'this.target="_blank"'));
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//create title html
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$coursename = html_writer::tag('h3', $course->fullname,
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array('class' => 'hubcoursetitle'));
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$coursenamehtml = html_writer::tag('div', $coursename,
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array('class' => 'hubcoursetitlepanel'));
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// create screenshots html
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$screenshothtml = '';
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if (!empty($course->screenshotbaseurl)) {
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$screenshothtml = html_writer::empty_tag('img',
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array('src' => $course->screenshotbaseurl, 'alt' => $course->fullname));
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}
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$coursescreenshot = html_writer::tag('div', $screenshothtml,
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array('class' => 'coursescreenshot',
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'id' => 'image-' . $course->id));
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//create description html
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$deschtml = html_writer::tag('div', $course->description,
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array('class' => 'hubcoursedescription'));
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//create users related information html
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$courseuserinfo = get_string('userinfo', 'block_community', $course);
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if ($course->contributornames) {
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$courseuserinfo .= ' - ' . get_string('contributors', 'block_community',
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$course->contributornames);
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}
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$courseuserinfohtml = html_writer::tag('div', $courseuserinfo,
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array('class' => 'hubcourseuserinfo'));
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//create course content related information html
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$course->subject = (get_string_manager()->string_exists($course->subject, 'edufields')) ?
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get_string($course->subject, 'edufields') : get_string('none');
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$course->audience = get_string('audience' . $course->audience, 'hub');
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$course->educationallevel = get_string('edulevel' . $course->educationallevel, 'hub');
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$coursecontentinfo = '';
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if (empty($course->coverage)) {
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$course->coverage = '';
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} else {
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$coursecontentinfo .= get_string('coverage', 'block_community', $course->coverage);
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$coursecontentinfo .= ' - ';
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}
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$coursecontentinfo .= get_string('contentinfo', 'block_community', $course);
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$coursecontentinfohtml = html_writer::tag('div', $coursecontentinfo,
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array('class' => 'hubcoursecontentinfo'));
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///create course file related information html
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//language
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if (!empty($course->language)) {
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$languages = get_string_manager()->get_list_of_languages();
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$course->lang = $languages[$course->language];
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} else {
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$course->lang = '';
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}
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//licence
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require_once($CFG->libdir . "/licenselib.php");
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$licensemanager = new license_manager();
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$licenses = $licensemanager->get_licenses();
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foreach ($licenses as $license) {
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if ($license->shortname == $course->licenceshortname) {
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$course->license = $license->fullname;
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}
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}
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$course->timeupdated = userdate($course->timemodified);
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$coursefileinfo = get_string('fileinfo', 'block_community', $course);
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$coursefileinfohtml = html_writer::tag('div', $coursefileinfo,
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array('class' => 'hubcoursefileinfo'));
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//Create course content html
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$blocks = core_component::get_plugin_list('block');
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$activities = core_component::get_plugin_list('mod');
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if (!empty($course->contents)) {
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$activitieshtml = '';
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$blockhtml = '';
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foreach ($course->contents as $content) {
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$content = (object) $content;
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if ($content->moduletype == 'block') {
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if (!empty($blockhtml)) {
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$blockhtml .= ' - ';
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}
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if (array_key_exists($content->modulename, $blocks)) {
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$blockname = get_string('pluginname', 'block_' . $content->modulename);
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} else {
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$blockname = $content->modulename;
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}
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$blockhtml .= $blockname . " (" . $content->contentcount . ")";
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} else {
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if (!empty($activitieshtml)) {
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$activitieshtml .= ' - ';
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}
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if (array_key_exists($content->modulename, $activities)) {
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$activityname = get_string('modulename', $content->modulename);
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} else {
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$activityname = $content->modulename;
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}
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$activitieshtml .= $activityname . " (" . $content->contentcount . ")";
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}
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}
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$blocksandactivities = html_writer::tag('div',
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get_string('activities', 'block_community') . " : " . $activitieshtml);
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//Uncomment following lines to display blocks information
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// $blocksandactivities .= html_writer::tag('span',
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// get_string('blocks', 'block_community') . " : " . $blockhtml);
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}
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//Create outcomes html
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$outcomes= '';
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if (!empty($course->outcomes)) {
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foreach ($course->outcomes as $outcome) {
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if (!empty($outcomes)) {
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$outcomes .= ', ';
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}
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$outcomes .= $outcome['fullname'];
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}
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$outcomes = get_string('outcomes', 'block_community',
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$outcomes);
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}
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$outcomeshtml = html_writer::tag('div', $outcomes, array('class' => 'hubcourseoutcomes'));
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//create additional information html
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$additionaldesc = $courseuserinfohtml . $coursecontentinfohtml
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. $coursefileinfohtml . $blocksandactivities . $outcomeshtml;
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$additionaldeschtml = html_writer::tag('div', $additionaldesc,
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array('class' => 'additionaldesc'));
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//Create add button html
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$addbuttonhtml = "";
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if ($course->enrollable) {
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$params = array('sesskey' => sesskey(), 'add' => 1, 'confirmed' => 1,
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'coursefullname' => $course->fullname, 'courseurl' => $courseurl,
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'coursedescription' => $course->description,
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'courseid' => $contextcourseid);
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$addurl = new moodle_url("/blocks/community/communitycourse.php", $params);
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$addbuttonhtml = html_writer::tag('a',
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get_string('addtocommunityblock', 'block_community'),
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array('href' => $addurl, 'class' => 'centeredbutton, hubcoursedownload'));
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}
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//create download button html
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$downloadbuttonhtml = "";
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if (!$course->enrollable) {
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$params = array('sesskey' => sesskey(), 'download' => 1, 'confirmed' => 1,
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'remotemoodleurl' => $CFG->wwwroot, 'courseid' => $contextcourseid,
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'downloadcourseid' => $course->id,
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'coursefullname' => $course->fullname, 'backupsize' => $course->backupsize);
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$downloadurl = new moodle_url("/blocks/community/communitycourse.php", $params);
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$downloadbuttonhtml = html_writer::tag('a', get_string('install', 'block_community'),
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array('href' => $downloadurl, 'class' => 'centeredbutton, hubcoursedownload'));
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}
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//Create rating html
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$rating = html_writer::tag('div', get_string('noratings', 'block_community'),
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array('class' => 'norating'));
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if (!empty($course->rating)) {
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$course->rating = (object) $course->rating;
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if ($course->rating->count > 0) {
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//calculate size of the rating star
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$starimagesize = 20; //in px
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$numberofstars = 5;
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$size = ($course->rating->aggregate / $course->rating->scaleid)
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* $numberofstars * $starimagesize;
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$rating = html_writer::tag('li', '',
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array('class' => 'current-rating',
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'style' => 'width:' . $size . 'px;'));
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$rating = html_writer::tag('ul', $rating,
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array('class' => 'star-rating clearfix'));
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$rating .= html_writer::tag('div', ' (' . $course->rating->count . ')',
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array('class' => 'ratingcount clearfix'));
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}
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}
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//Create comments html
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$coursecomments = html_writer::tag('div', get_string('nocomments', 'block_community'),
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array('class' => 'nocomments'));
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$commentcount = 0;
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if (!empty($course->comments)) {
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//display only if there is some comment if there is some comment
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$commentcount = count($course->comments);
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$coursecomments = html_writer::tag('div',
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get_string('comments', 'block_community', $commentcount),
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array('class' => 'commenttitle'));
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foreach ($course->comments as $comment) {
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$commentator = html_writer::tag('div',
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|
|
$comment['commentator'],
|
||
|
|
array('class' => 'hubcommentator'));
|
||
|
|
$commentdate = html_writer::tag('div',
|
||
|
|
' - ' . userdate($comment['date'], '%e/%m/%y'),
|
||
|
|
array('class' => 'hubcommentdate clearfix'));
|
||
|
|
|
||
|
|
$commenttext = html_writer::tag('div',
|
||
|
|
$comment['comment'],
|
||
|
|
array('class' => 'hubcommenttext'));
|
||
|
|
|
||
|
|
$coursecomments .= html_writer::tag('div',
|
||
|
|
$commentator . $commentdate . $commenttext,
|
||
|
|
array('class' => 'hubcomment'));
|
||
|
|
}
|
||
|
|
$coursecommenticon = html_writer::tag('div',
|
||
|
|
get_string('comments', 'block_community', $commentcount),
|
||
|
|
array('class' => 'hubcoursecomments',
|
||
|
|
'id' => 'comments-' . $course->id));
|
||
|
|
$coursecomments = $coursecommenticon . html_writer::tag('div',
|
||
|
|
$coursecomments,
|
||
|
|
array('class' => 'yui3-overlay-loading',
|
||
|
|
'id' => 'commentoverlay-' . $course->id));
|
||
|
|
}
|
||
|
|
|
||
|
|
//link rate and comment
|
||
|
|
$rateandcomment = html_writer::tag('div',
|
||
|
|
html_writer::link($course->commenturl, get_string('rateandcomment', 'block_community'),
|
||
|
|
['onclick' => 'this.target="_blank"']),
|
||
|
|
array('class' => 'hubrateandcomment'));
|
||
|
|
|
||
|
|
//the main DIV tags
|
||
|
|
$buttonsdiv = html_writer::tag('div',
|
||
|
|
$addbuttonhtml . $downloadbuttonhtml . $visitlinkhtml,
|
||
|
|
array('class' => 'courseoperations'));
|
||
|
|
$screenshotbuttonsdiv = html_writer::tag('div',
|
||
|
|
$coursescreenshot . $buttonsdiv,
|
||
|
|
array('class' => 'courselinks'));
|
||
|
|
|
||
|
|
$coursedescdiv = html_writer::tag('div',
|
||
|
|
$deschtml . $additionaldeschtml
|
||
|
|
. $rating . $coursecomments . $rateandcomment,
|
||
|
|
array('class' => 'coursedescription'));
|
||
|
|
$coursehtml =
|
||
|
|
$coursenamehtml . html_writer::tag('div',
|
||
|
|
$coursedescdiv . $screenshotbuttonsdiv,
|
||
|
|
array('class' => 'hubcourseinfo clearfix'));
|
||
|
|
|
||
|
|
$renderedhtml .=html_writer::tag('div', $coursehtml,
|
||
|
|
array('class' => 'fullhubcourse clearfix'));
|
||
|
|
}
|
||
|
|
|
||
|
|
$renderedhtml = html_writer::tag('div', $renderedhtml,
|
||
|
|
array('class' => 'hubcourseresult'));
|
||
|
|
}
|
||
|
|
|
||
|
|
return $renderedhtml;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|