$groups_per_user) {
return false;
}
return true;
}
if (isset($_GET['id'])) {
$category = GroupManager::get_category($_GET['id']);
$nameTools = get_lang('Edit group category').': '.$category['title'];
} else {
$nameTools = get_lang('Add category');
// Default values for new category
$category = [
'groups_per_user' => 1,
'doc_state' => GroupManager::TOOL_PRIVATE,
'work_state' => GroupManager::TOOL_PRIVATE,
'wiki_state' => GroupManager::TOOL_PRIVATE,
'chat_state' => GroupManager::TOOL_PRIVATE,
'calendar_state' => GroupManager::TOOL_PRIVATE,
'announcements_state' => GroupManager::TOOL_PRIVATE,
'forum_state' => GroupManager::TOOL_PRIVATE,
'max_student' => 0,
'document_access' => 0,
];
}
$htmlHeadXtra[] = '';
$interbreadcrumb[] = ['url' => 'group.php?'.api_get_cidreq(), 'name' => get_lang('Groups')];
$course_id = api_get_course_int_id();
// Build the form
if (isset($_GET['id'])) {
// Update settings of existing category
$action = 'update_settings';
$form = new FormValidator(
'group_category',
'post',
api_get_self().'?id='.$category['iid'].'&'.api_get_cidreq()
);
$form->addElement('hidden', 'id');
} else {
// Create a new category
$action = 'add_category';
$form = new FormValidator('group_category');
}
$form->addElement('header', $nameTools);
$form->addElement('html', '');
$form->addText('title', get_lang('Title'));
// Groups per user
$possible_values = [];
for ($i = 1; $i <= 10; $i++) {
$possible_values[$i] = $i;
}
$possible_values[GroupManager::GROUP_PER_MEMBER_NO_LIMIT] = get_lang('All');
$group = [
$form->createElement('select', 'groups_per_user', null, $possible_values, ['id' => 'groups_per_user']),
$form->createElement('static', null, null, get_lang(' groups')),
];
$form->addGroup($group, 'limit_group', get_lang('A user can be member of maximum'), null, false);
$form->addRule('limit_group', get_lang('The maximum number of groups per user you submitted is invalid. There are now users who are subscribed in more groups than the number you propose.'), 'callback', 'check_groups_per_user');
$form->addElement('html', '
');
$form->addElement('html', '
');
$form->addElement('textarea', 'description', get_lang('Description'), ['rows' => 6]);
$form->addElement('html', '
');
$form->addElement('html', '
');
$form->addElement('header', '');
$form->addElement('html', '
');
$form->addElement('html', '
');
// Members per group
$group = [
$form->createElement(
'radio',
'max_member_no_limit',
get_lang('Limit'),
get_lang('No limitation'),
GroupManager::MEMBER_PER_GROUP_NO_LIMIT
),
$form->createElement(
'radio',
'max_member_no_limit',
null,
get_lang('Maximum number of members'),
1,
['id' => 'max_member_selected']
),
$form->createElement('text', 'max_member', null, ['class' => 'span1', 'id' => 'max_member']),
$form->createElement('static', null, null, ' '.get_lang('seats (optional)')),
];
$form->addGroup($group, 'max_member_group', get_lang('Limit'), null, false);
$form->addRule('max_member_group', get_lang('Please enter a valid number for the maximum number of members.'), 'callback', 'check_max_number_of_members');
$form->addElement('html', '
');
$form->addElement('html', '
');
// Self registration
$group = [
$form->createElement(
'checkbox',
'self_reg_allowed',
get_lang('Registration'),
get_lang('Learners are allowed to self-register in groups'),
1
),
$form->createElement('checkbox', 'self_unreg_allowed', null, get_lang('Learners are allowed to unregister themselves from groups'), 1),
];
$form->addGroup(
$group,
'',
Display::return_icon('user.png', get_lang('Registration')).' '.get_lang('Registration'),
null,
false
);
$form->addElement('html', '
');
$form->addElement('hidden', 'action');
$form->addElement('html', '
');
$form->addElement('header', get_lang('Default settings for new groups'));
$form->addElement('html', '
');
$form->addElement('html', '
');
// Documents settings.
$group = [
$form->createElement('radio', 'doc_state', get_lang('Documents'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'doc_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'doc_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('folder.png', get_lang('Documents')).' '.get_lang('Documents'),
null,
false
);
$allowDocumentGroupAccess = api_get_configuration_value('group_category_document_access');
if ($allowDocumentGroupAccess) {
$form->addElement('html', '
');
$form->addElement('html', '
');
$group = [
$form->createElement(
'radio',
'document_access',
null,
get_lang('Share mode'),
GroupManager::DOCUMENT_MODE_SHARE
),
$form->createElement(
'radio',
'document_access',
get_lang('Documents'),
get_lang('Collaboration mode'),
GroupManager::DOCUMENT_MODE_COLLABORATION
),
$form->createElement(
'radio',
'document_access',
null,
get_lang('Read only mode'),
GroupManager::DOCUMENT_MODE_READ_ONLY
),
];
$form->addGroup(
$group,
'',
Display::return_icon(
'folder.png',
get_lang('DocumentsAccess')
).''.get_lang('DocumentsAccess').'',
null,
false
);
$form->addElement('html', '
');
}
$form->addElement('html', '
');
$form->addElement('header', '');
$form->addElement('html', '
');
$form->addElement('html', '');
// Work settings.
$group = [
$form->createElement('radio', 'work_state', get_lang('Assignments'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'work_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'work_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('work.png', get_lang('Assignments'), [], ICON_SIZE_SMALL).' '.get_lang('Assignments'),
'',
false
);
$form->addElement('html', '
');
$form->addElement('html', '');
// Calendar settings.
$group = [
$form->createElement('radio', 'calendar_state', get_lang('Agenda'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'calendar_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'calendar_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('agenda.png', get_lang('Agenda')).' '.get_lang('Agenda'),
null,
false
);
$form->addElement('html', '
');
$form->addElement('html', '');
$form->addElement('header', '');
$form->addElement('html', '
');
$form->addElement('html', '');
// Announcements settings.
$group = [
$form->createElement('radio', 'announcements_state', get_lang('Announcements'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'announcements_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'announcements_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
$form->createElement('radio', 'announcements_state', null, get_lang('PrivateBetweenUsers'), GroupManager::TOOL_PRIVATE_BETWEEN_USERS),
];
$form->addGroup(
$group,
'',
Display::return_icon('announce.png', get_lang('Announcements')).' '.get_lang('Announcements'),
null,
false
);
$form->addElement('html', '
');
$form->addElement('html', '');
// Forum settings.
$group = [
$form->createElement('radio', 'forum_state', get_lang('Group Forum'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'forum_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'forum_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('forum.png', get_lang('Group Forum')).' '.get_lang('Group Forum'),
null,
false
);
$form->addElement('html', '
');
$form->addElement('html', '');
$form->addElement('header', '');
$form->addElement('html', '
');
$form->addElement('html', '');
// Wiki settings.
$group = [
$form->createElement('radio', 'wiki_state', get_lang('Wiki'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'wiki_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'wiki_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('wiki.png', get_lang('Wiki')).' '.get_lang('Wiki'),
null,
false
);
$form->addElement('html', '
');
$form->addElement('html', '');
// Chat settings.
$group = [
$form->createElement('radio', 'chat_state', get_lang('Chat'), get_lang('Not available'), GroupManager::TOOL_NOT_AVAILABLE),
$form->createElement('radio', 'chat_state', null, get_lang('Public access (access authorized to any member of the course)'), GroupManager::TOOL_PUBLIC),
$form->createElement('radio', 'chat_state', null, get_lang('Private access (access authorized to group members only)'), GroupManager::TOOL_PRIVATE),
];
$form->addGroup(
$group,
'',
Display::return_icon('chat.png', get_lang('Chat')).' '.get_lang('Chat'),
null,
false
);
$form->addElement('html', '
');
// Submit
if (isset($_GET['id'])) {
$form->addButtonUpdate(get_lang('Edit'), 'submit');
} else {
$form->addButtonSave(get_lang('Add'), 'submit');
}
$currentUrl = api_get_path(WEB_CODE_PATH).'group/group.php?'.api_get_cidreq();
// If form validates -> save data
if ($form->validate()) {
$values = $form->exportValues();
if (GroupManager::MEMBER_PER_GROUP_NO_LIMIT == $values['max_member_no_limit']) {
$max_member = GroupManager::MEMBER_PER_GROUP_NO_LIMIT;
} else {
$max_member = $values['max_member'];
}
$self_reg_allowed = $values['self_reg_allowed'] ?? 0;
$self_unreg_allowed = $values['self_unreg_allowed'] ?? 0;
switch ($values['action']) {
case 'update_settings':
GroupManager::update_category(
$_GET['id'],
$values['title'],
$values['description'],
$values['doc_state'],
$values['work_state'],
$values['calendar_state'],
$values['announcements_state'],
$values['forum_state'],
$values['wiki_state'],
$values['chat_state'],
$self_reg_allowed,
$self_unreg_allowed,
$max_member,
$values['groups_per_user'],
$values['document_access'] ?? 0
);
Display::addFlash(Display::return_message(get_lang('Group settings have been modified')));
header('Location: '.$currentUrl.'&category='.$values['id']);
exit;
case 'add_category':
GroupManager::create_category(
$values['title'],
$values['description'],
$values['doc_state'],
$values['work_state'],
$values['calendar_state'],
$values['announcements_state'],
$values['forum_state'],
$values['wiki_state'],
$values['chat_state'],
$self_reg_allowed,
$self_unreg_allowed,
$max_member,
$values['groups_per_user'],
$values['document_access'] ?? 0
);
Display::addFlash(Display::return_message(get_lang('Category created')));
header('Location: '.$currentUrl);
exit;
break;
}
}
// Else display the form
Display::display_header($nameTools, 'Group');
$actions = ''.
Display::return_icon('back.png', get_lang('Back to Groups list'), '', ICON_SIZE_MEDIUM).'';
echo Display::toolbarAction('toolbar', [$actions]);
$defaults = $category;
$defaults['action'] = $action;
if (GroupManager::MEMBER_PER_GROUP_NO_LIMIT == $defaults['max_student']) {
$defaults['max_member_no_limit'] = GroupManager::MEMBER_PER_GROUP_NO_LIMIT;
} else {
$defaults['max_member_no_limit'] = 1;
$defaults['max_member'] = $defaults['max_student'];
}
$form->setDefaults($defaults);
$form->display();
Display::display_footer();