/**
* add js loaded validation
*/
protected function addJsLoadedValidationScripts($output)
{
$galleryHtmlID = $this->galleryHtmlID;
if (GlobalsUG::$isScriptsInFooter == true) {
$output .= self::LINE_PREFIX1 . "<script type='text/javascript'>";
}
$output .= self::LINE_PREFIX2 . "window.onload = function(e) {";
$output .= self::LINE_PREFIX3 . "if(typeof ugCheckForErrors == \"undefined\"){";
$notIncludedMessage = "Unite Gallery Error - gallery js and css files not included";
if (method_exists("UniteProviderFunctionsUG", "getJsNotIncludedErrorMessage")) {
$notIncludedMessage = UniteProviderFunctionsUG::getJsNotIncludedErrorMessage();
}
$output .= self::LINE_PREFIX4 . "document.getElementById(\"{$galleryHtmlID}\").innerHTML = \"<span style='color:red'>{$notIncludedMessage}</span>\";}";
$output .= self::LINE_PREFIX3 . "else{ ugCheckForErrors(\"{$galleryHtmlID}\", \"jquery\");}";
$output .= self::LINE_PREFIX2 . "};";
if (GlobalsUG::$isScriptsInFooter == true) {
$output .= self::LINE_PREFIX1 . "</script>";
}
return $output;
}
