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* {label}
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{error}
{element}
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EOT;
$renderer->setElementTemplate($element_template);
$form->addElement('header', $nameTools);
$form->addElement('hidden', 'action');
$form->addElement('hidden', 'number_of_groups');
$defaults = array ();
// Table heading
$group_el = array ();
$group_el[] = $form->createElement('static', null, null, ''.get_lang('GroupName').'');
if (api_get_setting('allow_group_categories') == 'true') {
$group_el[] = $form->createElement('static', null, null, ''.get_lang('GroupCategory').'');
}
$group_el[] = $form->createElement('static', null, null, ''.get_lang('GroupPlacesThis').'');
$form->addGroup($group_el, 'groups', null, "\n\n\n", false);
// Checkboxes
if ($_POST['number_of_groups'] > 1) {
$group_el = array ();
$group_el[] = $form->createElement('static', null, null, ' ');
if (api_get_setting('allow_group_categories') == 'true') {
$group_el[] = $form->createElement('checkbox', 'same_category', null, get_lang('SameForAll'), array('onclick' => "javascript: switch_state('category');"));
}
$group_el[] = $form->createElement('checkbox', 'same_places', null, get_lang('SameForAll'), array ('onclick' => "javascript: switch_state('places');"));
$form->addGroup($group_el, 'groups', null, ' | ', false);
}
// Properties for all groups
for ($group_number = 0; $group_number < $_POST['number_of_groups']; $group_number ++) {
$group_el = array ();
$group_el[] = $form->createElement('text', 'group_'.$group_number.'_name');
if (api_get_setting('allow_group_categories') == 'true') {
$group_el[] = $form->createElement('select', 'group_'.$group_number.'_category', null, $cat_options, array('id' => 'category_'.$group_number));
}
$group_el[] = $form->createElement('text', 'group_'.$group_number.'_places', null, array('class' => 'span1', 'id' => 'places_'.$group_number));
if ($_POST['number_of_groups'] < 10000) {
if ($group_id < 10) {
$prev = '000';
} elseif ($group_id < 100) {
$prev = '00';
} elseif ($group_id<1000) {
$prev = '0';
} else {
$prev = '';
}
}
$defaults['group_'.$group_number.'_name'] = get_lang('GroupSingle').' '.$prev.$group_id ++;
$form->addGroup($group_el, 'group_'.$group_number, null, ' | ', false);
}
$defaults['action'] = 'create_groups';
$defaults['number_of_groups'] = intval($_POST['number_of_groups']);
$form->setDefaults($defaults);
$form->addElement('style_submit_button', 'submit', get_lang('CreateGroup'), 'class="save"');
$form->display();
}
} else {
/*
* Show form to generate new groups
*/
$categories = GroupManager :: get_categories();
if (count($categories) > 1 || isset ($categories[0]) && $categories[0]['id'] != GroupManager::VIRTUAL_COURSE_CATEGORY) {
$create_groups_form = new FormValidator('create_groups', 'post', api_get_self().'?'.api_get_cidreq());
$create_groups_form->addElement('header', $nameTools);
$group_el = array ();
$group_el[] = $create_groups_form->createElement('text', 'number_of_groups', array(get_lang('Create'), '1'));
$group_el[] = $create_groups_form->createElement('style_submit_button', 'submit', get_lang('ProceedToCreateGroup'), 'class="save"');
$create_groups_form->addGroup($group_el, 'create_groups', get_lang('NumberOfGroupsToCreate'), ' ', false);
$defaults = array();
$defaults['number_of_groups'] = 1;
$create_groups_form->setDefaults($defaults);
$create_groups_form->display();
} else {
echo get_lang('NoCategoriesDefined');
}
/*
* Show form to generate subgroups
*/
if (api_get_setting('allow_group_categories') == 'true' && count(GroupManager :: get_group_list()) > 0) {
$base_group_options = array ();
$groups = GroupManager :: get_group_list();
foreach ($groups as $index => $group) {
$number_of_students = GroupManager :: number_of_students($group['id']);
if ($number_of_students > 0) {
$base_group_options[$group['id']] = $group['name'].' ('.$number_of_students.' '.get_lang('Users').')';
}
}
if (count($base_group_options) > 0) {
$create_subgroups_form = new FormValidator('create_subgroups');
$create_subgroups_form->addElement('header', get_lang('CreateSubgroups'));
$create_subgroups_form->addElement('html', get_lang('CreateSubgroupsInfo'));
$create_subgroups_form->addElement('hidden', 'action');
$group_el = array();
$group_el[] = $create_subgroups_form->createElement('static', null, null, get_lang('CreateNumberOfGroups'));
$group_el[] = $create_subgroups_form->createElement('text', 'number_of_groups', null, array('size' => 3));
$group_el[] = $create_subgroups_form->createElement('static', null, null, get_lang('WithUsersFrom'));
$group_el[] = $create_subgroups_form->createElement('select', 'base_group', null, $base_group_options);
$group_el[] = $create_subgroups_form->createElement('button', 'submit', get_lang('Ok'));
$create_subgroups_form->addGroup($group_el, 'create_groups', null, ' ', false);
$defaults = array();
$defaults['action'] = 'create_subgroups';
$create_subgroups_form->setDefaults($defaults);
$create_subgroups_form->display();
}
}
/*
* Show form to generate groups from classes subscribed to the course
*/
$options['where'] = array(" usergroup.course_id = ? " => api_get_real_course_id());
$obj = new UserGroup();
$classes = $obj->get_usergroup_in_course($options);
if (count($classes) > 0) {
echo ''.get_lang('GroupsFromClasses').'';
echo '';
echo ''.get_lang('GroupsFromClassesInfo').' ';
echo '';
foreach ($classes as $index => $class) {
$number_of_users = count($obj->get_users_by_usergroup($class['id']));
echo '- ';
echo $class['name'];
echo ' ('.$number_of_users.' '.get_lang('Users').')';
echo '
';
}
echo ' ';
$create_class_groups_form = new FormValidator('create_class_groups_form');
$create_class_groups_form->addElement('hidden', 'action');
if (api_get_setting('allow_group_categories') == 'true') {
$group_categories = GroupManager :: get_categories();
$cat_options = array ();
foreach ($group_categories as $index => $category) {
// Don't allow new groups in the virtual course category!
if ($category['id'] != GroupManager::VIRTUAL_COURSE_CATEGORY) {
$cat_options[$category['id']] = $category['title'];
}
}
$create_class_groups_form->addElement('select', 'group_category', null, $cat_options);
} else {
$create_class_groups_form->addElement('hidden', 'group_category');
}
$create_class_groups_form->addElement('submit', 'submit', get_lang('Ok'));
$defaults['group_category'] = GroupManager::DEFAULT_GROUP_CATEGORY;
$defaults['action'] = 'create_class_groups';
$create_class_groups_form->setDefaults($defaults);
$create_class_groups_form->display();
echo ' ';
}
}
Display :: display_footer();
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