/**
  * create the table containing the contacts
  *
  * @uses Contact
  * @return string html-content
  * @uses TableGenerator
  */
 function createTable()
 {
     // create big table
     $contacts = $this->contactList->getContacts();
     $mailtohref = '';
     // email link
     $data = array();
     $htmlId = 0;
     foreach ($contacts as $c) {
         if ($this->expand) {
             $p = Page::newPage('PageContact', $c);
             $data[] = array('cont' => $p->innerCreate(), 'css_class' => 'list-expanded-card', 'group_n' => $groupNormalizer->normalize(mb_substr($c->contact['lastname'], 0, 1)));
             continue;
         }
         // fetch first email ...
         $mails = $c->getValueGroup('email');
         $e = EmailHelper::sendEmailHref($c->rawEmail($mails[0]));
         $mailtohref .= $e . ',';
         $r = $c->generateListRowArray();
         //$r[] = "<input type='checkbox' checked=1 name='$e' id='cx$htmlId' onchange='generateMailto();'/>";
         $data[] = $r;
         $htmlId++;
     }
     $tGen = new TableGenerator('contact-list');
     $cont = '<table class="contact-list">';
     //$cont .= '<caption>' . $this->contactList->getGroupCaption() . '</caption>';
     if (count($data) > 0) {
         if ($this->expand) {
             $cont .= $tGen->generateBody($data, array('cont'), 'css_class', $this->isSorted ? 'group_n' : null);
         } else {
             $cont .= $tGen->generateBody($data, range(0, count($data[0]) - 3), 'css_class', $this->isSorted ? 'group_n' : null);
         }
     } else {
         $cont .= '<tr class="noentry"><td>No Entries.</td></tr>';
     }
     $cont .= '</table>';
     //$this->nav->addEntry('mailtoSelected','mail to selected',"mailto:$mailtohref");
     return $cont;
 }
 /**
  * generate a HTML link to send an email. Takes care of obscuring.
  * @static
  * @param string|array list of emails
  * @param string $text text between <a> and </a>
  * @return string <a href="mailto:-emails-"> $text </a>
  */
 function sendEmailLink($email, $text)
 {
     return "<a class='email' href='mailto:" . EmailHelper::sendEmailHref($email) . "'>" . StringHelper::obscureString($text) . '</a>';
 }