public static function printPapers(Paper $publication) { $html = "<tr>"; $html .= "<td class='name-paper'>" . $publication->title() . "</td>"; $html .= "<td>"; $html .= "<a target='_blank' href='" . LinkController::getBaseURL() . "/publicacao/" . $publication->getSimpleFilename() . "'>"; $html .= "<img class='pdf' title='puclicação' alt='pdf' src='" . LinkController::getBaseURL() . "/images/pdf-icon.jpg'/>"; $html .= "</a>"; $html .= "</td>"; $html .= "</tr>"; echo $html; }