/**
* Short description of method render
*
* @access public
* @author Joel Bout, <*****@*****.**>
* @return string
*/
public function render()
{
if (!empty($this->value)) {
if (common_Utils::isUri($this->value)) {
$file = new core_kernel_file_File($this->value);
if ($file->fileExists()) {
$fileInfo = $file->getFileInfo();
$fileInfo->getFilename();
} else {
$file->delete();
}
}
}
$returnValue = $this->renderLabel();
$returnValue .= "<input type='hidden' name='MAX_FILE_SIZE' value='" . tao_helpers_form_elements_File::MAX_FILE_SIZE . "' />";
$returnValue .= "<input type='file' name='{$this->name}' id='{$this->name}' ";
$returnValue .= $this->renderAttributes();
$returnValue .= " value='{$this->value}' />";
return (string) $returnValue;
}
/**
* Clone a QTI Test Resource.
*
* @param core_kernel_classes_Resource $source The resource to be cloned.
* @param core_kernel_classes_Resource $destination An existing resource to be filled as the clone of $source.
*/
public function cloneContent(core_kernel_classes_Resource $source, core_kernel_classes_Resource $destination)
{
$contentProperty = new core_kernel_classes_Property(TEST_TESTCONTENT_PROP);
$existingDir = new core_kernel_file_File($source->getUniquePropertyValue($contentProperty));
$service = taoQtiTest_models_classes_QtiTestService::singleton();
$dir = $service->createContent($destination, false);
if ($existingDir->fileExists()) {
tao_helpers_File::copy($existingDir->getAbsolutePath(), $dir->getAbsolutePath(), true, false);
} else {
common_Logger::w('Test "' . $source->getUri() . '" had no content, nothing to clone');
}
}
