public function viewImage($id, $view_folder = true) { Layout::addStyle('filecabinet'); PHPWS_Core::initModClass('filecabinet', 'Image.php'); $image = new PHPWS_Image($id); $folder = new Folder($image->folder_id); if (!$folder->allow()) { $content = dgettext('filecabinet', 'Sorry, the file you requested is off limits.'); Layout::add($content); return; } $tpl['TITLE'] = $image->title; if ($image->width > FC_MAX_IMAGE_POPUP_WIDTH || $image->height > FC_MAX_IMAGE_POPUP_HEIGHT) { if (FC_MAX_IMAGE_POPUP_WIDTH < FC_MAX_IMAGE_POPUP_HEIGHT) { $ratio = FC_MAX_IMAGE_POPUP_WIDTH / $image->width; $image->width = FC_MAX_IMAGE_POPUP_WIDTH; $image->height = $image->height * $ratio; } else { $ratio = FC_MAX_IMAGE_POPUP_HEIGHT / $image->height; $image->height = FC_MAX_IMAGE_POPUP_HEIGHT; $image->width = $image->width * $ratio; } $tpl['IMAGE'] = sprintf('<a href="%s">%s</a>', $image->getPath(), $image->getTag()); } else { $tpl['IMAGE'] = $image->getTag(); } $tpl['DESCRIPTION'] = $image->getDescription(); $tpl['CLOSE'] = javascript('close_window'); if ($view_folder && $folder->public_folder) { $db = new PHPWS_DB('images'); $db->setLimit(1); $db->addWhere('folder_id', $image->folder_id); $db->addWhere('title', $image->title, '>'); $db->addOrder('title'); $next_img = $db->getObjects('PHPWS_Image'); if (!empty($next_img)) { $next_link = Icon::show('next', dgettext('filecabinet', 'Next image')); $tpl['NEXT'] = sprintf('<a id="next-link" href="%s%s">%s</a>', PHPWS_Core::getHomeHttp(), $next_img[0]->popupAddress(), $next_link); } $db->resetWhere(); $db->resetOrder(); $db->addWhere('folder_id', $image->folder_id); $db->addWhere('title', $image->title, '<'); $db->addOrder('title desc'); $prev_img = $db->getObjects('PHPWS_Image'); if (!empty($prev_img)) { $prev_link = Icon::show('previous', dgettext('filecabinet', 'Previous image')); $tpl['PREV'] = sprintf('<a id="prev-link" href="%s%s">%s</a>', PHPWS_Core::getHomeHttp(), $prev_img[0]->popupAddress(), $prev_link); } } $content = PHPWS_Template::process($tpl, 'filecabinet', 'image_view.tpl'); Layout::nakedDisplay($content); }