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* {label}
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{error}
{element}
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EOT;
$renderer->setCustomElementTemplate($element_template);
$form->addElement('header', $nameTools);
$form->addElement('hidden', 'action');
$form->addElement('hidden', 'number_of_groups');
$defaults = [];
// Table heading
$group_el = [];
$group_el[] = $form->createElement('static', null, null, ''.get_lang('Group name').'');
if (api_get_setting('allow_group_categories') === 'true') {
$group_el[] = $form->createElement('static', null, null, ''.get_lang('Group category').'');
}
$group_el[] = $form->createElement('static', null, null, ''.get_lang('seats (optional)').'');
$form->addGroup($group_el, 'groups', null, "", false);
// Checkboxes
if ($_POST['number_of_groups'] > 1) {
$group_el = [];
$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('same for all'),
['onclick' => "javascript: switch_state('category');"]
);
}
$group_el[] = $form->createElement(
'checkbox',
'same_places',
null,
get_lang('same for all'),
['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 = [];
$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,
$cat_options,
['id' => 'category_'.$group_number]
);
} else {
$group_el[] = $form->createElement('hidden', 'group_'.$group_number.'_category', 0);
$defaults['group_'.$group_number.'_category'] = array_keys($cat_options)[0];
}
$group_el[] = $form->createElement(
'text',
'group_'.$group_number.'_places',
null,
['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('Group').' '.$prev.$group_id++;
$form->addGroup($group_el, 'group_'.$group_number, null, ' | ', false);
}
$defaults['action'] = 'create_groups';
$defaults['number_of_groups'] = (int) $_POST['number_of_groups'];
$form->setDefaults($defaults);
$form->addButtonCreate(get_lang('Create group(s)'), 'submit');
$form->display();
}
} else {
/*
* Show form to generate new groups
*/
$create_groups_form = new FormValidator('create_groups', 'post', api_get_self().'?'.api_get_cidreq());
$create_groups_form->addElement('header', $nameTools);
$create_groups_form->addText('number_of_groups', get_lang('Number of groups to create'), null, ['value' => '1']);
$create_groups_form->addButton('submit', get_lang('ProceedToCreate group(s)'), 'plus', 'primary');
$defaults = [];
$defaults['number_of_groups'] = 1;
$create_groups_form->setDefaults($defaults);
$create_groups_form->display();
/*
* Show form to generate subgroups
*/
if (api_get_setting('allow_group_categories') === 'true') {
$groups = GroupManager::get_group_list();
if (!empty($groups)) {
$base_group_options = [];
foreach ($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',
'post',
api_get_self().'?'.api_get_cidreq()
);
$create_subgroups_form->addElement('header', get_lang('Create subgroups'));
$create_subgroups_form->addElement('html', get_lang('Create subgroupsInfo'));
$create_subgroups_form->addElement('hidden', 'action');
$group_el = [];
$group_el[] = $create_subgroups_form->createElement(
'static',
null,
null,
get_lang('Create number of groups')
);
$group_el[] = $create_subgroups_form->createElement('text', 'number_of_groups', null, ['size' => 3]);
$group_el[] = $create_subgroups_form->createElement('static', null, null, get_lang('groups with members from'));
$group_el[] = $create_subgroups_form->createElement('select', 'base_group', null, $base_group_options);
$group_el[] = $create_subgroups_form->addButtonSave(get_lang('Validate'), 'submit', true);
$create_subgroups_form->addGroup($group_el, 'create_groups', null, null, false);
$defaults = [];
$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'] = [' usergroup.course_id = ? ' => api_get_course_int_id()];
$obj = new UserGroup();
$classes = $obj->getUserGroupInCourse($options);
if (count($classes) > 0) {
$description = ' '.get_lang('Using this option, you can create groups based on the classes subscribed to your course.').' ';
$description .= '';
foreach ($classes as $index => $class) {
$number_of_users = count($obj->get_users_by_usergroup($class['id']));
$description .= '- ';
$description .= $class['name'];
$description .= ' ('.$number_of_users.' '.get_lang('Users').')';
$description .= '
';
}
$description .= ' ';
$classForm = new FormValidator(
'create_class_groups_form',
'post',
api_get_self().'?'.api_get_cidreq()
);
$classForm->addHeader(get_lang('Groups from classes'));
$classForm->addHtml($description);
$classForm->addElement('hidden', 'action');
if (api_get_setting('allow_group_categories') === 'true') {
$group_categories = GroupManager :: get_categories();
$cat_options = [];
foreach ($group_categories as $index => $category) {
$cat_options[$category['id']] = $category['title'];
}
$classForm->addElement('select', 'group_category', null, $cat_options);
} else {
$classForm->addElement('hidden', 'group_category');
}
$classForm->addButtonSave(get_lang('Validate'));
$defaults['group_category'] = GroupManager::DEFAULT_GROUP_CATEGORY;
$defaults['action'] = 'create_class_groups';
$classForm->setDefaults($defaults);
$classForm->display();
}
}
Display::display_footer();
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