/**
* saveFile
*/
public function saveFile($file_single, $survey_entry_id, $question_id, $answer_id)
{
// find survey_id by $survey_entry_id
require_once 'models/education/education_survey_entry.php';
$Survey_Entry = new education_survey_entry();
$survey_entry_data = $Survey_Entry->detail($survey_entry_id);
$survey_id = $survey_entry_data['survey_id'];
/**
* add prefix to filename (rename)
*/
$file_single['name'] = $this->getFilenameToSave($file_single['name'], $survey_entry_id, $question_id, $answer_id);
/**
* file
*/
require_once 'models/common/common_file.php';
//getSingleUpload could be a static method
$CommonFile = new common_file();
$upload = $CommonFile->getSingleUpload($file_single, "var/surveys/{$survey_id}/");
/**
* array indicated the same file name already exists in the var/tmp/ folder
* this should never happen as we have entry id in filename
*/
if (is_array($upload)) {
$attachment_saved_file = ONXSHOP_PROJECT_DIR . $upload['temp_file'];
} else {
$attachment_saved_file = ONXSHOP_PROJECT_DIR . $upload;
}
/**
* check if file exists and than return filename
*/
if (file_exists($attachment_saved_file)) {
$attachment_info = $CommonFile->getFileInfo($attachment_saved_file);
return $attachment_info['filename'];
}
}
