/**
* Display the component.
*
* @return string
*/
function display()
{
if (!Portfolio::is_enabled()) {
return '';
}
$id = $this->id;
$tool = $this->tool;
$attributes = $this->attributes;
$attributes['z-index'] = 100000;
$s = ' ';
foreach ($attributes as $key => $value) {
$s .= $key . '="' . $value . '" ';
}
$result = array();
$result[] = '<span ' . $s . ' >';
$result[] = '<span class="dropdown" >';
$result[] = '<a href="#" data-toggle="dropdown" class="dropdown-toggle">';
$result[] = Display::return_icon('document_send.png', get_lang('Send'), array(), ICON_SIZE_SMALL) . '<b class="caret"></b>';
$result[] = '</a>';
$result[] = '<ul class="dropdown-menu">';
$portfolios = Portfolio::all();
foreach ($portfolios as $portfolio) {
$parameters = Uri::course_params();
$parameters[PortfolioController::PARAM_ACTION] = PortfolioController::ACTION_SHARE;
$parameters[PortfolioController::PARAM_CONTROLLER] = PortfolioController::NAME;
$parameters[PortfolioController::PARAM_PORTFOLIO] = $portfolio->get_name();
$parameters[PortfolioController::PARAM_SECURITY_TOKEN] = self::security_token();
$parameters[PortfolioController::PARAM_TOOL] = $this->get_tool();
$parameters[PortfolioController::PARAM_ID] = $id;
$parameters[PortfolioController::PARAM_TOOL] = $tool;
$url = Chamilo::url('/main/portfolio/share.php', $parameters);
$result[] = '<li>';
$result[] = '<a href="' . $url . '">' . $portfolio->get_title() . '</a>';
$result[] = '</li>';
}
$result[] = '</ul>';
$result[] = '</span>';
$result[] = '</span>';
return implode("\n", $result);
}
