/** * Returns HTML to display course content (summary, course contacts and optionally category name) * * This method is called from coursecat_coursebox() and may be re-used in AJAX * * @param coursecat_helper $chelper various display options * @param stdClass|course_in_list $course * @return string */ protected function coursecat_coursebox_content(coursecat_helper $chelper, $course) { if (!$this->enablecategoryicon) { return parent::coursecat_coursebox_content($chelper, $course); } global $CFG; if ($chelper->get_show_courses() < self::COURSECAT_SHOW_COURSES_EXPANDED) { return ''; } if ($course instanceof stdClass) { require_once $CFG->libdir . '/coursecatlib.php'; $course = new course_in_list($course); } $content = ''; $coursehascontacts = $course->has_course_contacts(); // Display course summary. if ($course->has_summary()) { $summaryclass = 'summary'; if ($coursehascontacts == false) { $summaryclass .= ' noteachers'; } $content .= html_writer::start_tag('div', array('class' => $summaryclass)); $content .= $chelper->get_course_formatted_summary($course, array('overflowdiv' => true, 'noclean' => true, 'para' => false)); $content .= html_writer::end_tag('div'); // Class .summary. } // Display course overview files. $contentimages = $contentfiles = ''; foreach ($course->get_course_overviewfiles() as $file) { $isimage = $file->is_valid_image(); $url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage); if ($isimage) { $contentimages .= html_writer::tag('div', html_writer::empty_tag('img', array('src' => $url)), array('class' => 'courseimage')); } else { $image = $this->output->pix_icon(file_file_icon($file, 24), $file->get_filename(), 'moodle'); $filename = html_writer::tag('span', $image, array('class' => 'fp-icon')) . html_writer::tag('span', $file->get_filename(), array('class' => 'fp-filename')); $contentfiles .= html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'coursefile fp-filename-icon')); } } $content .= $contentimages . $contentfiles; // Display course contacts. See course_in_list::get_course_contacts(). if ($coursehascontacts) { $content .= html_writer::start_tag('ul', array('class' => 'teachers')); foreach ($course->get_course_contacts() as $userid => $coursecontact) { $faiconsetting = \theme_essential\toolbox::get_setting('courselistteachericon'); $faiconsettinghtml = empty($faiconsetting) ? '' : '<i class="fa fa-' . $faiconsetting . '"></i> '; $name = $faiconsettinghtml . $coursecontact['rolename'] . ': ' . html_writer::link(new moodle_url('/user/view.php', array('id' => $userid, 'course' => SITEID)), $coursecontact['username']); $content .= html_writer::tag('li', $name); } $content .= html_writer::end_tag('ul'); // Class .teachers. } // Display course category if necessary (for example in search results). if ($chelper->get_show_courses() == self::COURSECAT_SHOW_COURSES_EXPANDED_WITH_CAT) { require_once $CFG->libdir . '/coursecatlib.php'; if ($cat = coursecat::get($course->category, IGNORE_MISSING)) { $content .= html_writer::start_tag('div', array('class' => 'coursecat')); $content .= get_string('category') . ': ' . html_writer::link(new moodle_url('/course/index.php', array('categoryid' => $cat->id)), $cat->get_formatted_name(), array('class' => $cat->visible ? '' : 'dimmed')); $content .= html_writer::end_tag('div'); // Class .coursecat. } } return $content; }
protected function coursecat_coursebox_content(coursecat_helper $chelper, $course, $type = 3) { global $CFG, $OUTPUT, $PAGE; if ($chelper->get_show_courses() < self::COURSECAT_SHOW_COURSES_EXPANDED) { return ''; } if ($course instanceof stdClass) { require_once $CFG->libdir . '/coursecatlib.php'; $course = new course_in_list($course); } if ($type == 3 || $OUTPUT->body_id() != 'page-site-index') { return parent::coursecat_coursebox_content($chelper, $course); } $content = ''; // Display course overview files. $contentimages = ''; $contentfiles = ''; foreach ($course->get_course_overviewfiles() as $file) { $isimage = $file->is_valid_image(); $url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage); if ($isimage) { if ($type == 1) { $contentimages .= html_writer::start_tag('div', array('class' => 'courseimage')); $link = new moodle_url('/course/view.php', array('id' => $course->id)); $contentimages .= html_writer::link($link, html_writer::empty_tag('img', array('src' => $url))); $contentimages .= html_writer::end_tag('div'); } else { $contentimages .= "<div class='cimbox' style='background: #FFF url({$url}) no-repeat center center; background-size: contain;'></div>"; } } else { $image = $this->output->pix_icon(file_file_icon($file, 24), $file->get_filename(), 'moodle'); $filename = html_writer::tag('span', $image, array('class' => 'fp-icon')) . html_writer::tag('span', $file->get_filename(), array('class' => 'fp-filename')); $contentfiles .= html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'coursefile fp-filename-icon')); } } if (strlen($contentimages) == 0 && $type == 2) { // Default image. $url = $PAGE->theme->setting_file_url('frontpagerendererdefaultimage', 'frontpagerendererdefaultimage'); $contentimages .= "<div class='cimbox' style='background: #FFF url({$url}) no-repeat center center; background-size: contain;'></div>"; } $content .= $contentimages . $contentfiles; if ($type == 2) { $content .= $this->coursecat_coursebox_enrolmenticons($course); } if ($type == 2) { $content .= html_writer::start_tag('div', array('class' => 'coursebox-content')); $coursename = $chelper->get_course_formatted_name($course); $content .= html_writer::tag('h3', html_writer::link(new moodle_url('/course/view.php', array('id' => $course->id)), $coursename, array('class' => $course->visible ? '' : 'dimmed', 'title' => $coursename))); } $content .= html_writer::start_tag('div', array('class' => 'summary')); if (isset($coursename)) { $content .= html_writer::tag('p', html_writer::tag('b', $coursename)); } // Display course summary. if ($course->has_summary()) { $summs = $chelper->get_course_formatted_summary($course, array('overflowdiv' => false, 'noclean' => true, 'para' => false)); $summs = strip_tags($summs); $truncsum = strlen($summs) > 70 ? substr($summs, 0, 70) . "..." : $summs; $content .= html_writer::tag('span', $truncsum, array('title' => $summs)); } $coursecontacts = theme_bcu_get_setting('tilesshowcontacts'); if ($coursecontacts) { $coursecontacttitle = theme_bcu_get_setting('tilescontactstitle'); // Display course contacts. See course_in_list::get_course_contacts(). if ($course->has_course_contacts()) { $content .= html_writer::start_tag('ul', array('class' => 'teachers')); foreach ($course->get_course_contacts() as $userid => $coursecontact) { $name = ($coursecontacttitle ? $coursecontact['rolename'] . ': ' : html_writer::tag('i', ' ', array('class' => 'fa fa-graduation-cap'))) . html_writer::link(new moodle_url('/user/view.php', array('id' => $userid, 'course' => SITEID)), $coursecontact['username']); $content .= html_writer::tag('li', $name); } $content .= html_writer::end_tag('ul'); // Teachers. } } $content .= html_writer::end_tag('div'); // Summary. // Display course category if necessary (for example in search results). if ($chelper->get_show_courses() == self::COURSECAT_SHOW_COURSES_EXPANDED_WITH_CAT) { require_once $CFG->libdir . '/coursecatlib.php'; if ($cat = coursecat::get($course->category, IGNORE_MISSING)) { $content .= html_writer::start_tag('div', array('class' => 'coursecat')); $content .= get_string('category') . ': ' . html_writer::link(new moodle_url('/course/index.php', array('categoryid' => $cat->id)), $cat->get_formatted_name(), array('class' => $cat->visible ? '' : 'dimmed')); $content .= html_writer::end_tag('div'); // Coursecat. } } if ($type == 2) { $content .= html_writer::end_tag('div'); } $content .= html_writer::tag('div', '', array('class' => 'boxfooter')); // Coursecat. return $content; }