'index.php','name' => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'group_list.php','name' => get_lang('GroupList'));
$table_group = Database::get_main_table(TABLE_MAIN_GROUP);
$htmlHeadXtra[] = '';
$htmlHeadXtra[] = '';
$sql = "SELECT * FROM $table_group WHERE id = '".$group_id."'";
$res = Database::query($sql);
if (Database::num_rows($res) != 1) {
header('Location: group_list.php');
exit;
}
$group_data = Database::fetch_array($res, 'ASSOC');
// Create the form
$form = new FormValidator('group_edit', 'post', '', '', array('style' => 'width: 60%; float: '.($text_dir == 'rtl' ? 'right;' : 'left;')));
$form->addElement('header', '', $tool_name);
$form->addElement('hidden', 'id', $group_id);
// name
$form->addElement('text', 'name', get_lang('Name'), array('size'=>60, 'maxlength'=>120));
$form->applyFilter('name', 'html_filter');
$form->applyFilter('name', 'trim');
$form->addRule('name', get_lang('ThisFieldIsRequired'), 'required');
// Description
$form->addElement('textarea', 'description', get_lang('Description'), array('rows'=>3, 'cols'=>58, onKeyDown => "text_longitud()", onKeyUp => "text_longitud()"));
$form->applyFilter('description', 'html_filter');
$form->applyFilter('description', 'trim');
// url
$form->addElement('text', 'url', get_lang('URL'), array('size'=>35));
$form->applyFilter('url', 'html_filter');
$form->applyFilter('url', 'trim');
// Picture
$form->addElement('file', 'picture', get_lang('AddPicture'));
$allowed_picture_types = array ('jpg', 'jpeg', 'png', 'gif');
$form->addRule('picture', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types);
if (strlen($group_data['picture_uri']) > 0) {
$form->addElement('checkbox', 'delete_picture', '', get_lang('DelImage'));
}
// Status
$status = array();
$status[GROUP_PERMISSION_OPEN] = get_lang('Open');
$status[GROUP_PERMISSION_CLOSED] = get_lang('Closed');
$form->addElement('select', 'visibility', get_lang('GroupPermissions'), $status, array());
// Submit button
$form->addElement('style_submit_button', 'submit', get_lang('ModifyInformation'), 'class="save"');
// Set default values
$form->setDefaults($group_data);
// Validate form
if ( $form->validate()) {
$group = $form->exportValues();
$picture_element = & $form->getElement('picture');
$picture = $picture_element->getValue();
$picture_uri = $group_data['picture_uri'];
if ($group['delete_picture']) {
$picture_uri = GroupPortalManager::delete_group_picture($group_id);
}
elseif (!empty($picture['name'])) {
$picture_uri = GroupPortalManager::update_group_picture($group_id, $_FILES['picture']['name'], $_FILES['picture']['tmp_name']);
}
$name = $group['name'];
$description = $group['description'];
$url = $group['url'];
$status = intval($group['visibility']);
GroupPortalManager::update($group_id, $name, $description, $url, $status, $picture_uri);
$tok = Security::get_token();
header('Location: group_list.php?action=show_message&message='.urlencode(get_lang('GroupUpdated')).'&sec_token='.$tok);
exit();
}
Display::display_header($tool_name);
// Group picture
$image_path = GroupPortalManager::get_group_picture_path_by_id($group_id,'web');
$image_dir = $image_path['dir'];
$image = $image_path['file'];
$image_file = ($image != '' ? $image_dir.$image : api_get_path(WEB_CODE_PATH).'img/unknown_group.jpg');
$image_size = api_getimagesize($image_file);
$img_attributes = 'src="'.$image_file.'?rand='.time().'" '
.'alt="'.api_get_person_name($user_data['firstname'], $user_data['lastname']).'" '
.'style="float:'.($text_dir == 'rtl' ? 'left' : 'right').'; padding:5px;" ';
if ($image_size[0] > 300) { //limit display width to 300px
$img_attributes .= 'width="300" ';
}
// get the path,width and height from original picture
$big_image = $image_dir.'big_'.$image;
$big_image_size = api_getimagesize($big_image);
$big_image_width = $big_image_size[0];
$big_image_height = $big_image_size[1];
$url_big_image = $big_image.'?rnd='.time();
if ($image == '') {
echo '![]()
';
} else {
echo '';
}
// Display form
$form->display();
// Footer
Display::display_footer();