private function _scanningTable($tables)
{
$this->_scanner->stdout('Extracting mesages from ' . $tables['table'] . '.' . implode(',', $tables['columns']), Console::FG_GREEN);
$query = new \yii\db\Query();
$data = $query->select($tables['columns'])->from($tables['table'])->createCommand(Yii::$app->{$tables['connection']})->queryAll();
$category = $this->_getCategory($tables);
foreach ($data as $columns) {
$columns = array_map('trim', $columns);
foreach ($columns as $column) {
$this->_scanner->addLanguageItem($category, $column);
}
}
}