$nonmembers[$userid] = groups_get_user_displayname($userid, $courseid);
$potentialmemberscount++;
}
natcasesort($nonmembers);
// Print out the HTML
foreach ($nonmembers as $id => $name) {
$potentialmembersoptions .= "<option value=\"{$id}\">{$name}</option>\n";
}
} else {
$potentialmembersoptions .= '<option> </option>';
}
// Print the page and form
$strgroups = get_string('groups');
$strparticipants = get_string('participants');
$groupname = groups_get_group_displayname($groupid);
print_header("{$course->shortname}: {$strgroups}", $course->fullname, "<a href=\"{$CFG->wwwroot}/course/view.php?id={$courseid}\">{$course->shortname}</a> " . "-> <a href=\"{$CFG->wwwroot}/user/index.php?id={$courseid}\">{$strparticipants}</a> " . '-> <a href="' . format_string(groups_home_url($courseid, $groupid, $groupingid, false)) . "\">{$strgroups}</a>" . '-> ' . get_string('adduserstogroup', 'group'), '', '', true, '', user_login_string($course, $USER));
?>
<div id="addmembersform">
<h3 class="main"><?php
print_string('adduserstogroup', 'group');
echo " {$groupname}";
?>
</h3>
<form id="assignform" method="post" action="">
<div>
<input type="hidden" name="sesskey" value="<?php
p(sesskey());
?>
" />
<input type="hidden" name="courseid" value="<?php
break;
case 'updategroups':
//Currently reloading.
break;
case 'removemembers':
break;
case 'showaddmembersform':
redirect(groups_members_add_url($courseid, $groupid, $groupingid, false));
break;
case 'updatemembers':
//Currently reloading.
break;
default:
//ERROR.
if (debugging()) {
error('Error, unknown button/action. Probably a user-interface bug!', groups_home_url($courseid));
break;
}
}
// Print the page and form
$strgroups = get_string('groups');
$strparticipants = get_string('participants');
print_header("{$course->shortname}: {$strgroups} home", $course->fullname, "<a href=\"{$CFG->wwwroot}/course/view.php?id={$courseid}\">{$course->shortname}</a> " . "-> <a href=\"{$CFG->wwwroot}/user/index.php?id={$courseid}\">{$strparticipants}</a> " . "-> {$strgroups}", '', '', true, '', user_login_string($course, $USER));
$usehtmleditor = false;
//TODO: eventually we'll implement all buttons, meantime hide the ones we haven't finished.
$shownotdone = false;
$disabled = 'disabled="disabled"';
// Pre-disable buttons based on URL variables
if (!empty($groupingid) && $groupingid > -1) {
$showeditgroupsettingsform_disabled = '';
$showeditgroupingsettingsform_disabled = '';
}
if ($success) {
// Make sure that the user has permissions to manage groups.
require_login($courseid);
$context = get_context_instance(CONTEXT_COURSE, $courseid);
if (!has_capability('moodle/course:managegroups', $context)) {
redirect();
}
//( confirm_sesskey checks that this is a POST request.)
// Print the page and form
$strgroups = get_string('groups');
$strparticipants = get_string('participants');
print_header("{$course->shortname}: {$strgroups}", $course->fullname, "<a href=\"{$CFG->wwwroot}/course/view.php?id={$courseid}\">{$course->shortname}</a> " . "-> <a href=\"{$CFG->wwwroot}/user/index.php?id={$courseid}\">{$strparticipants}</a> " . "-> <a href=\"{$CFG->wwwroot}/group/index.php?id={$courseid}\">{$strgroups}</a>" . "-> " . get_string('printerfriendly', 'group'), "", "", true, '', user_login_string($course, $USER));
$groupingname = groups_get_grouping_name($groupingid);
if (!$groupingname) {
print_error('errorinvalidgrouping', 'group', groups_home_url($courseid));
} else {
// Print the name of the grouping
if (!empty($CFG->enablegroupings)) {
// NO GROUPINGS YET!
echo "<h1>{$groupingname}</h1>\n";
}
}
// Get the groups and group members for the grouping.
if (GROUP_NOT_IN_GROUPING == $groupingid) {
$groupids = groups_get_groups_not_in_any_grouping($courseid);
} else {
$groupids = groups_get_groups_in_grouping($groupingid);
}
if ($groupids) {
// Make sure the groups are in the right order
function get_content()
{
global $CFG, $USER, $SITE;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
if (empty($this->instance)) {
return $this->content = '';
} else {
if ($this->instance->pageid == SITEID) {
// return $this->content = '';
}
}
if (!empty($this->instance->pageid)) {
$context = get_context_instance(CONTEXT_COURSE, $this->instance->pageid);
}
if (empty($context)) {
$context = get_context_instance(CONTEXT_SYSTEM);
}
if (!($course = get_record('course', 'id', $this->instance->pageid))) {
$course = $SITE;
}
if (!has_capability('moodle/course:view', $context)) {
// Just return
return $this->content;
}
if (empty($CFG->loginhttps)) {
$securewwwroot = $CFG->wwwroot;
} else {
$securewwwroot = str_replace('http:', 'https:', $CFG->wwwroot);
}
/// Course editing on/off
if (has_capability('moodle/course:update', $context) && $course->id !== SITEID) {
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/edit.gif" class="icon" alt="" />';
if (isediting($this->instance->pageid)) {
$this->content->items[] = '<a href="view.php?id=' . $this->instance->pageid . '&edit=off&sesskey=' . sesskey() . '">' . get_string('turneditingoff') . '</a>';
} else {
$this->content->items[] = '<a href="view.php?id=' . $this->instance->pageid . '&edit=on&sesskey=' . sesskey() . '">' . get_string('turneditingon') . '</a>';
}
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/edit.php?id=' . $this->instance->pageid . '">' . get_string('settings') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/settings.gif" class="icon" alt="" />';
}
/// Assign roles to the course
if (has_capability('moodle/role:assign', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/' . $CFG->admin . '/roles/assign.php?contextid=' . $context->id . '">' . get_string('assignroles', 'role') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/roles.gif" class="icon" alt="" />';
}
/// Manage metacourses
if ($course->metacourse) {
if (has_capability('moodle/course:managemetacourse', $context)) {
$strchildcourses = get_string('childcourses');
$this->content->items[] = '<a href="importstudents.php?id=' . $this->instance->pageid . '">' . $strchildcourses . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/course.gif" class="icon" alt="" />';
} else {
if (has_capability('moodle/role:assign', $context)) {
$strchildcourses = get_string('childcourses');
$this->content->items[] = '<span class="dimmed_text">' . $strchildcourses . '</span>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/course.gif" class="icon" alt="" />';
}
}
}
/// Manage groups in this course
if (($course->groupmode || !$course->groupmodeforce) && has_capability('moodle/course:managegroups', $context) && $course->id !== SITEID) {
$strgroups = get_string('groups');
$this->content->items[] = '<a title="' . $strgroups . '" href="' . groups_home_url($this->instance->pageid) . '">' . $strgroups . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/group.gif" class="icon" alt="" />';
}
/// Backup this course
if (has_capability('moodle/site:backup', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/backup/backup.php?id=' . $this->instance->pageid . '">' . get_string('backup') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/backup.gif" class="icon" alt="" />';
}
/// Restore to this course
if (has_capability('moodle/site:restore', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/files/index.php?id=' . $this->instance->pageid . '&wdir=/backupdata">' . get_string('restore') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/restore.gif" class="icon" alt="" />';
}
/// Import data from other courses
if (has_capability('moodle/site:import', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/import.php?id=' . $this->instance->pageid . '">' . get_string('import') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/restore.gif" class="icon" alt="" />';
}
/// Reset this course
if (has_capability('moodle/course:reset', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/reset.php?id=' . $this->instance->pageid . '">' . get_string('reset') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/return.gif" class="icon" alt="" />';
}
/// View course reports
if (has_capability('moodle/site:viewreports', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/report.php?id=' . $this->instance->pageid . '">' . get_string('reports') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/stats.gif" class="icon" alt="" />';
}
/// Manage questions
if (has_capability('moodle/question:manage', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/question/edit.php?courseid=' . $this->instance->pageid . '&clean=true">' . get_string('questions', 'quiz') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/questions.gif" class="icon" alt="" />';
}
/// Manage scales
if (has_capability('moodle/course:managescales', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="scales.php?id=' . $this->instance->pageid . '">' . get_string('scales') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/scales.gif" class="icon" alt="" />';
}
/// Manage files
if (has_capability('moodle/course:managefiles', $context) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/files/index.php?id=' . $this->instance->pageid . '">' . get_string('files') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/files.gif" class="icon" alt="" />';
}
/// Authorize hooks
if ($course->enrol == 'authorize' || empty($course->enrol) && $CFG->enrol == 'authorize' && $course->id !== SITEID) {
require_once $CFG->dirroot . '/enrol/authorize/const.php';
$paymenturl = '<a href="' . $CFG->wwwroot . '/enrol/authorize/index.php?course=' . $course->id . '">' . get_string('payments') . '</a> ';
if (has_capability('enrol/authorize:managepayments', $context)) {
if ($cnt = count_records('enrol_authorize', 'status', AN_STATUS_AUTH, 'courseid', $course->id)) {
$paymenturl .= '<a href="' . $CFG->wwwroot . '/enrol/authorize/index.php?status=' . AN_STATUS_AUTH . '&course=' . $course->id . '">' . get_string('paymentpending', 'moodle', $cnt) . '</a>';
}
}
$this->content->items[] = $paymenturl;
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/payment.gif" class="icon" alt="" />';
}
/// View course grades (or just your own grades, same link)
if ((has_capability('moodle/course:viewcoursegrades', $context) or has_capability('moodle/user:viewusergrades', $context) && $course->showgrades) && $course->id !== SITEID) {
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/grade/index.php?id=' . $this->instance->pageid . '">' . get_string('grades') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/grades.gif" class="icon" alt="" />';
}
if (empty($course->metacourse) && $course->id !== SITEID) {
if (has_capability('moodle/legacy:guest', $context, NULL, false)) {
// Are a guest now
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/enrol.php?id=' . $this->instance->pageid . '">' . get_string('enrolme', '', format_string($course->shortname)) . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/user.gif" class="icon" alt="" />';
} else {
if (has_capability('moodle/role:unassignself', $context, NULL, false)) {
// Have some role
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/course/unenrol.php?id=' . $this->instance->pageid . '">' . get_string('unenrolme', '', format_string($course->shortname)) . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/user.gif" class="icon" alt="" />';
}
}
}
/// Link to the user own profile
$this->content->items[] = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $USER->id . '&course=' . $course->id . '">' . get_string('profile') . '</a>';
$this->content->icons[] = '<img src="' . $CFG->pixpath . '/i/user.gif" alt="" />';
return $this->content;
}
