/**
* Renders HTML to display particular course category - list of it's subcategories and courses
*
* Invoked from /course/index.php
*
* @param int|stdClass|coursecat $category
*/
public function course_category($category)
{
global $CFG;
require_once $CFG->libdir . '/coursecatlib.php';
$coursecat = coursecat::get(is_object($category) ? $category->id : $category);
$site = get_site();
$output = '';
if (can_edit_in_category($coursecat->id)) {
// Add 'Manage' button if user has permissions to edit this category.
$managebutton = $this->single_button(new moodle_url('/course/management.php', array('categoryid' => $coursecat->id)), get_string('managecourses'), 'get');
$this->page->set_button($managebutton);
}
if (!$coursecat->id) {
if (coursecat::count_all() == 1) {
// There exists only one category in the system, do not display link to it
$coursecat = coursecat::get_default();
$strfulllistofcourses = get_string('fulllistofcourses');
$this->page->set_title("{$site->shortname}: {$strfulllistofcourses}");
} else {
$strcategories = get_string('categories');
$this->page->set_title("{$site->shortname}: {$strcategories}");
}
} else {
$this->page->set_title("{$site->shortname}: " . $coursecat->get_formatted_name());
// Print the category selector
$output .= html_writer::start_tag('div', array('class' => 'categorypicker'));
$select = new single_select(new moodle_url('/course/index.php'), 'categoryid', coursecat::make_categories_list(), $coursecat->id, null, 'switchcategory');
$select->set_label(get_string('categories') . ':');
$output .= $this->render($select);
$output .= html_writer::end_tag('div');
// .categorypicker
}
// Print current category description
$chelper = new coursecat_helper();
if ($description = $chelper->get_category_formatted_description($coursecat)) {
$output .= $this->box($description, array('class' => 'generalbox info'));
}
// Prepare parameters for courses and categories lists in the tree
$chelper->set_show_courses(self::COURSECAT_SHOW_COURSES_AUTO)->set_attributes(array('class' => 'category-browse category-browse-' . $coursecat->id));
$coursedisplayoptions = array();
$catdisplayoptions = array();
$browse = optional_param('browse', null, PARAM_ALPHA);
$perpage = optional_param('perpage', $CFG->coursesperpage, PARAM_INT);
$page = optional_param('page', 0, PARAM_INT);
$baseurl = new moodle_url('/course/index.php');
if ($coursecat->id) {
$baseurl->param('categoryid', $coursecat->id);
}
if ($perpage != $CFG->coursesperpage) {
$baseurl->param('perpage', $perpage);
}
$coursedisplayoptions['limit'] = $perpage;
$catdisplayoptions['limit'] = $perpage;
if ($browse === 'courses' || !$coursecat->has_children()) {
$coursedisplayoptions['offset'] = $page * $perpage;
$coursedisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
$catdisplayoptions['nodisplay'] = true;
$catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
$catdisplayoptions['viewmoretext'] = new lang_string('viewallsubcategories');
} else {
if ($browse === 'categories' || !$coursecat->has_courses()) {
$coursedisplayoptions['nodisplay'] = true;
$catdisplayoptions['offset'] = $page * $perpage;
$catdisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
$coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
$coursedisplayoptions['viewmoretext'] = new lang_string('viewallcourses');
} else {
// we have a category that has both subcategories and courses, display pagination separately
$coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses', 'page' => 1));
$catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories', 'page' => 1));
}
}
$chelper->set_courses_display_options($coursedisplayoptions)->set_categories_display_options($catdisplayoptions);
// Add course search form.
$output .= $this->course_search_form();
// Display course category tree.
$output .= $this->coursecat_tree($chelper, $coursecat);
// Add action buttons
$output .= $this->container_start('buttons');
$context = get_category_or_system_context($coursecat->id);
if (has_capability('moodle/course:create', $context)) {
// Print link to create a new course, for the 1st available category.
if ($coursecat->id) {
$url = new moodle_url('/course/edit.php', array('category' => $coursecat->id, 'returnto' => 'category'));
} else {
$url = new moodle_url('/course/edit.php', array('category' => $CFG->defaultrequestcategory, 'returnto' => 'topcat'));
}
$output .= $this->single_button($url, get_string('addnewcourse'), 'get');
}
ob_start();
if (coursecat::count_all() == 1) {
print_course_request_buttons(context_system::instance());
} else {
print_course_request_buttons($context);
}
$output .= ob_get_contents();
ob_end_clean();
$output .= $this->container_end();
return $output;
}
/**
* Renders HTML to display particular course category - list of it's subcategories and courses
*
* Invoked from /course/index.php
*
* @param int|stdClass|coursecat $category
*/
public function course_category($category)
{
global $CFG, $USER;
require_once $CFG->dirroot . '/lib/pagelib.php';
require_once $CFG->libdir . '/coursecatlib.php';
$coursecat = coursecat::get(is_object($category) ? $category->id : $category);
$site = get_site();
$output = '<h2>Matières</h2>';
// Print current category description
$chelper = new coursecat_helper();
if ($description = $chelper->get_category_formatted_description($coursecat)) {
$output .= $this->box($description, array('class' => 'generalbox info'));
}
// Prepare parameters for courses and categories lists in the tree
$chelper->set_show_courses(10)->set_attributes(array('class' => 'category-browse category-browse-' . $coursecat->id));
$coursedisplayoptions = array();
$catdisplayoptions = array();
$browse = optional_param('browse', null, PARAM_ALPHA);
$perpage = optional_param('perpage', $CFG->coursesperpage, PARAM_INT);
$page = optional_param('page', 0, PARAM_INT);
$baseurl = new moodle_url('/local/template_course/index.php');
if ($coursecat->id) {
//$baseurl->param('categoryid', $coursecat->id);
}
if ($perpage != $CFG->coursesperpage) {
$baseurl->param('perpage', $perpage);
}
//PAGINACIO
$coursedisplayoptions['limit'] = $perpage;
$catdisplayoptions['limit'] = $perpage;
if ($browse === 'courses' || !$coursecat->has_children()) {
$coursedisplayoptions['offset'] = $page * $perpage;
$coursedisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
$catdisplayoptions['nodisplay'] = true;
$catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
$catdisplayoptions['viewmoretext'] = new lang_string('viewallsubcategories');
} else {
if ($browse === 'categories' || !$coursecat->has_courses()) {
$coursedisplayoptions['nodisplay'] = true;
$catdisplayoptions['offset'] = $page * $perpage;
$catdisplayoptions['paginationurl'] = new moodle_url($baseurl, array('browse' => 'categories'));
$coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses'));
$coursedisplayoptions['viewmoretext'] = new lang_string('viewallcourses');
} else {
// we have a category that has both subcategories and courses, display pagination separately
$coursedisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'courses', 'page' => 1));
$catdisplayoptions['viewmoreurl'] = new moodle_url($baseurl, array('browse' => 'categories', 'page' => 1));
}
}
$chelper->set_courses_display_options($coursedisplayoptions)->set_categories_display_options($catdisplayoptions);
// Display course category tree
$output .= $this->coursecat_tree($chelper, $coursecat);
// Add course search form (if we are inside category it was already added to the navbar)
if (!$coursecat->id) {
$output .= $this->course_search_form();
}
// Add action buttons
$output .= $this->container_start('buttons');
$context = get_category_or_system_context($coursecat->id);
if (has_capability('moodle/course:create', $context)) {
$url = new moodle_url('/local/template_course/edit.php', array('returnto' => 'category', 'edit' => 'on'));
$output .= $this->single_button($url, 'Ajouter une nouvelle matière', 'get');
}
ob_start();
if (coursecat::count_all() == 1) {
print_course_request_buttons(context_system::instance());
} else {
print_course_request_buttons($context);
}
$output .= ob_get_contents();
ob_end_clean();
$output .= $this->container_end();
return $output;
}
