/**
* Gets the code that is shared by all upload instances.
*
* @return string The shared code by all upload instances.
*/
protected function getSharedHtml()
{
global $lng;
// already loaded?
if (self::$shared_code_loaded) {
return "";
}
// make sure required scripts are loaded
self::initFileUpload();
// load script template
$tpl_shared = new ilTemplate("tpl.fileupload_shared.html", true, true, "Services/FileUpload");
// initialize localized texts
$lng->loadLanguageModule("form");
$tpl_shared->setCurrentBlock("fileupload_texts");
$tpl_shared->setVariable("ERROR_MSG_FILE_TOO_LARGE", $lng->txt("form_msg_file_size_exceeds"));
$tpl_shared->setVariable("ERROR_MSG_WRONG_FILE_TYPE", $lng->txt("form_msg_file_wrong_file_type"));
$tpl_shared->setVariable("ERROR_MSG_EMPTY_FILE_OR_FOLDER", $lng->txt("error_empty_file_or_folder"));
$tpl_shared->setVariable("ERROR_MSG_UPLOAD_ZERO_BYTES", $lng->txt("error_upload_was_zero_bytes"));
$tpl_shared->setVariable("QUESTION_CANCEL_ALL", $lng->txt("cancel_file_upload"));
$tpl_shared->setVariable("ERROR_MSG_EXTRACT_FAILED", $lng->txt("error_extraction_failed"));
$tpl_shared->setVariable("PROGRESS_UPLOADING", $lng->txt("uploading"));
$tpl_shared->setVariable("PROGRESS_EXTRACTING", $lng->txt("extracting"));
$tpl_shared->setVariable("DROP_FILES_HERE", $lng->txt("drop_files_on_repo_obj_info"));
$tpl_shared->parseCurrentBlock();
// initialize default values
$tpl_shared->setCurrentBlock("fileupload_defaults");
$tpl_shared->setVariable("CONCURRENT_UPLOADS", ilFileUploadSettings::getConcurrentUploads());
$tpl_shared->setVariable("MAX_FILE_SIZE", ilFileUploadUtil::getMaxFileSize());
$tpl_shared->setVariable("ALLOWED_SUFFIXES", "");
$tpl_shared->setVariable("SUPPORTED_ARCHIVES", "\"zip\"");
$tpl_shared->parseCurrentBlock();
// load panel template
$tpl_panel = new ilTemplate("tpl.fileupload_panel_template.html", true, true, "Services/FileUpload");
$tpl_panel->setVariable("TXT_HEADER", $lng->txt("upload_files_title"));
$tpl_panel->setVariable("TXT_SHOW_ALL_DETAILS", $lng->txt('show_all_details'));
$tpl_panel->setVariable("TXT_HIDE_ALL_DETAILS", $lng->txt('hide_all_details'));
$tpl_shared->setCurrentBlock("fileupload_panel_tmpl");
$tpl_shared->setVariable("PANEL_TEMPLATE_HTML", $tpl_panel->get());
$tpl_shared->parseCurrentBlock();
// load row template
$tpl_row = new ilTemplate("tpl.fileupload_row_template.html", true, true, "Services/FileUpload");
$tpl_row->setVariable("IMG_ALERT", ilUtil::getImagePath("icon_alert_s.gif"));
$tpl_row->setVariable("ALT_ALERT", $lng->txt("alert"));
$tpl_row->setVariable("TXT_CANCEL", $lng->txt("cancel"));
$tpl_row->setVariable("TXT_REMOVE", $lng->txt("remove"));
$tpl_row->setVariable("TXT_TITLE", $lng->txt("title"));
$tpl_row->setVariable("TXT_DESCRIPTION", $lng->txt("description"));
$tpl_row->setVariable("TXT_EXTRACT", $lng->txt("unzip"));
$tpl_row->setVariable("TXT_KEEP_STRUCTURE", $lng->txt("take_over_structure"));
$tpl_row->setVariable("TXT_KEEP_STRUCTURE_INFO", $lng->txt("take_over_structure_info"));
$tpl_row->setVariable("TXT_PENDING", $lng->txt("upload_pending"));
$tpl_shared->setCurrentBlock("fileupload_row_tmpl");
$tpl_shared->setVariable("ROW_TEMPLATE_HTML", $tpl_row->get());
$tpl_shared->parseCurrentBlock();
// shared code now loaded
self::$shared_code_loaded = true;
// create HTML
return $tpl_shared->get();
}
