/**
* Renders HTML to show course module availability information (for someone who isn't allowed
* to see the activity itself, or for staff)
*
* @param cm_info $mod
* @param array $displayoptions
* @return string
*/
public function course_section_cm_availability(cm_info $mod, $displayoptions = array())
{
global $CFG;
if (!$mod->uservisible) {
// this is a student who is not allowed to see the module but might be allowed
// to see availability info (i.e. "Available from ...")
if (!empty($mod->availableinfo)) {
$formattedinfo = \core_availability\info::format_info($mod->availableinfo, $mod->get_course());
$output = html_writer::tag('div', $formattedinfo, array('class' => 'availabilityinfo'));
}
return $output;
}
// this is a teacher who is allowed to see module but still should see the
// information that module is not available to all/some students
$modcontext = context_module::instance($mod->id);
$canviewhidden = has_capability('moodle/course:viewhiddenactivities', $modcontext);
if ($canviewhidden && !empty($CFG->enableavailability)) {
// Don't add availability information if user is not editing and activity is hidden.
if ($mod->visible || $this->page->user_is_editing()) {
$hidinfoclass = '';
if (!$mod->visible) {
$hidinfoclass = 'hide';
}
$ci = new \core_availability\info_module($mod);
$fullinfo = $ci->get_full_information();
if ($fullinfo) {
$formattedinfo = \core_availability\info::format_info($fullinfo, $mod->get_course());
return html_writer::div($formattedinfo, 'availabilityinfo ' . $hidinfoclass);
}
}
}
return '';
}
/**
* Renders HTML to show course module availability information
*
* @param cm_info $mod
* @param array $displayoptions
* @return string
*/
public function course_section_cm_availability(cm_info $mod, $displayoptions = array())
{
// If we have available info, always spit it out.
if (!empty($mod->availableinfo)) {
$availinfo = $mod->availableinfo;
} else {
$ci = new \core_availability\info_module($mod);
$availinfo = $ci->get_full_information();
}
if ($availinfo) {
$formattedinfo = \core_availability\info::format_info($availinfo, $mod->get_course());
return html_writer::div($formattedinfo, 'availabilityinfo');
}
return '';
}
