protected function generate()
{
require_once KPATH_SITE . '/lib/kunena.link.class.php';
if (!isset($this->_shorttype)) {
$this->_shorttype = $this->isImage($this->filetype) ? 'image' : $this->filetype;
$this->_shortname = KunenaForumMessageAttachmentHelper::shortenFileName($this->filename);
$config = KunenaFactory::getConfig();
$this->_imagelink = null;
$template = KunenaFactory::getTemplate();
switch (strtolower($this->_shorttype)) {
case 'image':
// Check for thumbnail and if available, use for display
if (file_exists(JPATH_ROOT . '/' . $this->folder . '/thumb/' . $this->filename)) {
$thumb = $this->folder . '/thumb/' . $this->filename;
$imgsize = '';
} else {
$thumb = $this->folder . '/' . $this->filename;
$imgsize = 'width="' . $config->thumbwidth . 'px" height="' . $config->thumbheight . 'px"';
}
$img = '<img title="' . $this->escape($this->filename) . '" ' . $imgsize . ' src="' . JURI::ROOT() . $thumb . '" alt="' . $this->escape($this->filename) . '" />';
$this->_thumblink = CKunenaLink::GetAttachmentLink($this->escape($this->folder), $this->escape($this->filename), $img, $this->escape($this->filename), $config->lightbox ? 'lightbox[thumb' . intval($this->mesid) . ']' : '');
$img = '<img title="' . $this->escape($this->filename) . '" src="' . JURI::ROOT() . $this->escape($this->folder) . '/' . $this->escape($this->filename) . '" alt="' . $this->escape($this->filename) . '" />';
$this->_imagelink = CKunenaLink::GetAttachmentLink($this->escape($this->folder), $this->escape($this->filename), $img, $this->escape($this->filename), $config->lightbox ? 'lightbox[imagelink' . intval($this->mesid) . ']' : '');
$this->_textLink = CKunenaLink::GetAttachmentLink($this->escape($this->folder), $this->escape($this->filename), $this->escape($this->_shortname), $this->escape($this->filename), $config->lightbox ? 'lightbox[simple' . $this->mesid . ']' . ' nofollow' : ' nofollow') . ' (' . number_format(intval($this->size) / 1024, 0, '', ',') . 'KB)';
break;
default:
// Filetype without thumbnail or icon support - use default file icon
$img = '<img src="' . JURI::root() . 'media/kunena/images/attach_generic.png" alt="' . JText::_('COM_KUNENA_ATTACH') . '" />';
$this->_thumblink = CKunenaLink::GetAttachmentLink($this->escape($this->folder), $this->escape($this->filename), $img, $this->escape($this->filename), 'nofollow');
$this->_textLink = CKunenaLink::GetAttachmentLink($this->escape($this->folder), $this->escape($this->filename), $this->escape($this->_shortname), $this->escape($this->filename), 'nofollow') . ' (' . number_format(intval($this->size) / 1024, 0, '', ',') . 'KB)';
}
$this->_disabled = false;
if (!KunenaUserHelper::getMyself()->exists()) {
if ($this->_shorttype == 'image' && !$config->showimgforguest) {
$this->_disabled = true;
$this->_textLink = JText::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEIMG');
}
if ($this->_shorttype != 'image' && !$config->showfileforguest) {
$this->_disabled = true;
$this->_textLink = JText::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEFILE');
}
if ($this->_disabled) {
$this->_thumblink = '<img src="' . JURI::root() . 'media/kunena/images/attach_generic.png" alt="' . JText::_('COM_KUNENA_ATTACH') . '" />';
$this->_imagelink = null;
$this->size = 0;
}
}
}
}
function _get($attachments)
{
$ret = array();
foreach ($attachments as $attachment) {
// combine all images into one type
$attachment->shorttype = $this->isImage($attachment->filetype) ? 'image' : $attachment->filetype;
$attachment->shortname = CKunenaTools::shortenFileName($attachment->filename);
switch (strtolower($attachment->shorttype)) {
case 'image':
// Check for thumbnail and if available, use for display
if (file_exists(JPATH_ROOT . '/' . $attachment->folder . '/thumb/' . $attachment->filename)) {
$thumb = $attachment->folder . '/thumb/' . $attachment->filename;
$imgsize = '';
} else {
$thumb = $attachment->folder . '/' . $attachment->filename;
$imgsize = 'width="' . $this->_config->thumbwidth . 'px" height="' . $this->_config->thumbheight . 'px"';
}
$img = '<img title="' . $this->escape($attachment->filename) . '" ' . $imgsize . ' src="' . JURI::ROOT() . $thumb . '" alt="' . $this->escape($attachment->filename) . '" />';
$attachment->thumblink = CKunenaLink::GetAttachmentLink($this->escape($attachment->folder), $this->escape($attachment->filename), $img, $this->escape($attachment->filename), $this->_config->lightbox ? 'lightbox[thumb' . intval($attachment->mesid) . ']' : '');
$img = '<img title="' . $this->escape($attachment->filename) . '" src="' . JURI::ROOT() . $this->escape($attachment->folder) . '/' . $this->escape($attachment->filename) . '" alt="' . $this->escape($attachment->filename) . '" />';
$attachment->imagelink = CKunenaLink::GetAttachmentLink($this->escape($attachment->folder), $this->escape($attachment->filename), $img, $this->escape($attachment->filename), $this->_config->lightbox ? 'lightbox[imagelink' . intval($attachment->mesid) . ']' : '');
$attachment->textLink = CKunenaLink::GetAttachmentLink($this->escape($attachment->folder), $this->escape($attachment->filename), $this->escape($attachment->shortname), $this->escape($attachment->filename), $this->_config->lightbox ? 'lightbox[simple' . $attachment->mesid . ']' . ' nofollow' : ' nofollow') . ' (' . number_format(intval($attachment->size) / 1024, 0, '', ',') . 'KB)';
break;
default:
// Filetype without thumbnail or icon support - use default file icon
$img = '<img src="' . KUNENA_URLICONSPATH . 'attach_generic.png" alt="' . JText::_('COM_KUNENA_ATTACH') . '" />';
$attachment->thumblink = CKunenaLink::GetAttachmentLink($this->escape($attachment->folder), $this->escape($attachment->filename), $img, $this->escape($attachment->filename), 'nofollow');
$attachment->textLink = CKunenaLink::GetAttachmentLink($this->escape($attachment->folder), $this->escape($attachment->filename), $this->escape($attachment->shortname), $this->escape($attachment->filename), 'nofollow') . ' (' . number_format(intval($attachment->size) / 1024, 0, '', ',') . 'KB)';
}
$attachment->disabled = false;
if (!$this->_my->id) {
if ($attachment->shorttype == 'image' && !$this->_config->showimgforguest) {
$attachment->disabled = true;
$attachment->textLink = JText::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEIMG');
}
if ($attachment->shorttype != 'image' && !$this->_config->showfileforguest) {
$attachment->disabled = true;
$attachment->textLink = JText::_('COM_KUNENA_SHOWIMGFORGUEST_HIDEFILE');
}
if ($attachment->disabled) {
$attachment->thumblink = '<img src="' . KUNENA_URLICONSPATH . 'attach_generic.png" alt="' . JText::_('COM_KUNENA_ATTACH') . '" />';
unset($attachment->imagelink);
$attachment->size = 0;
}
}
$this->_instances[$attachment->id] = $attachment;
$ret[$attachment->mesid][$attachment->id] = $attachment;
}
return $ret;
}