function getPendingHampers($full = false)
 {
     $pendingProducts = $this->getPending();
     $pendingHampersIds = array_unique(Set::extract('/OrderedProduct/hamper_id', $pendingProducts));
     $_pendingHampers = $this->Hamper->find('all', array('conditions' => array('Hamper.id' => $pendingHampersIds), 'contain' => array('Seller.name')));
     if ($full) {
         return $_pendingHampers;
     }
     $pendingHampers = array();
     foreach ($_pendingHampers as $hamper) {
         $pendingHampers[$hamper['Hamper']['id']] = $hamper['Hamper']['name'] . ' ' . __('di', true) . ' ' . $hamper['Seller']['name'] . ' ' . __('di', true) . ' ' . digi_date($hamper['Hamper']['delivery_date_on']);
     }
     return $pendingHampers;
 }
function getRelativeTime($date)
{
    $diff = time() - strtotime($date);
    if ($diff < 60) {
        return $diff . plural("secondi", $diff) . " fa";
    }
    $diff = round($diff / 60);
    if ($diff < 60) {
        return $diff . plural("minuti", $diff) . " fa";
    }
    $diff = round($diff / 60);
    if ($diff < 24) {
        return $diff . plural("ore", $diff) . " fa";
    }
    $diff = round($diff / 24);
    if ($diff < 7) {
        return $diff . plural("giorni", $diff) . " fa";
    }
    $diff = round($diff / 7);
    if ($diff < 4) {
        return $diff . plural("settimane", $diff) . " fa";
    }
    return "il " . digi_date($date);
}
 function view($data, $element = false, $paginate = false)
 {
     $this->View = ClassRegistry::getObject('view');
     $return = '';
     if (!empty($data)) {
         if ($paginate) {
             //paginator
             $return .= $this->Html->div('paging', $this->Html->tag('p', $this->Paginator->counter(array('format' => __('Pagina %page% di %pages%, %count% commenti inseriti', true)))));
         }
         $i = $this->params['paging']['Comment']['options']['limit'] * ($this->params['paging']['Comment']['options']['page'] - 1);
         $colorIndex = 0;
         $userColors = array();
         foreach ($data as $comment) {
             $class = null;
             if ($i++ % 2 == 1) {
                 $class = ' alt';
             }
             $editComment = false;
             if (isset($comment['User'])) {
                 $author = $this->Html->div('comment-author', $comment['User']['fullname']);
                 if ($this->user_can_edit($comment['Comment']['user_id'])) {
                     $editComment = true;
                 }
             } else {
                 $author = '';
             }
             if ($editComment) {
                 $editComment = $this->Html->tag('div', $this->Html->link(__('modifica', true), array('controller' => 'comments', 'action' => 'edit', $comment['Comment']['id'])), array('class' => 'edit'));
             } else {
                 $editComment = '';
             }
             //
             //                if(isset($userColors[$comment['Comment']['user_id']])) {
             //                    $color = $userColors[$comment['Comment']['user_id']];
             //                }
             //                else {
             //                    $color = "user_".++$colorIndex;
             //                    $userColors[$comment['Comment']['user_id']] = $color;
             //                }
             $color = '';
             $date = $this->Html->div('comment-date', digi_date($comment['Comment']['created']));
             $text = $this->Html->div('comment-body', $comment['Comment']['text']);
             $number = $this->Paginator->link('# ' . $i, array('#' => $comment['Comment']['id']));
             $number = $this->Html->div('comment-number', $number);
             $meta = $this->Html->tag('span', $number . $author . $date, array('class' => 'comment-metadata'));
             $avatar = $this->Html->image('avatars/empty.png', array('class' => "avatar {$color}"));
             $comment_topic = $this->Html->div('comment-topic' . $class, $meta . $text . $editComment);
             $return .= $this->Paginator->link('', '', array('name' => $comment['Comment']['id']));
             $return .= $this->Html->div('comment', $avatar . $comment_topic);
         }
         if ($paginate) {
             //paginator
             $pages = $this->Paginator->prev('<< ' . __('precedente', true), array(), null, array('class' => 'disabled'));
             $pages .= ' | ';
             $pages .= $this->Paginator->numbers();
             $pages .= ' | ';
             $pages .= $this->Paginator->next(__('successiva', true) . ' >>', array(), null, array('class' => 'disabled'));
             $return .= $this->Html->div('paging', $pages);
         }
     } else {
         $return = __('Per ora non ci sono commenti', true);
     }
     $return = $this->Html->div('comments', $return);
     return $return;
 }