public function loadCSVColumns() { $app = JFactory::getApplication(); $path = $app->getUserState('file_path', ''); $delimiter = $app->getUserState('delimiter', ','); $enclosure = $app->getUserState('enclosure', '"'); if (!JFile::exists($path)) { $this->setError(JText::sprintf("COM_JUDOWNLOAD_IMPORT_IMAGE_FILE_S_NOT_FOUND", $path)); return false; } $rows = JUDownloadHelper::getCSVData($path, $delimiter, $enclosure, 'r+', 0, null, true); $csvColumnRows = array_shift($rows); $totalCsvRow = count($rows); $app->setUserState('csv_total_row', $totalCsvRow); return $csvColumnRows; }