$cleaned_filename = str_replace( array_keys( $specific_replacements ), array_values( $specific_replacements ), $cleaned_filename );
        $cleaned_filename = remove_accents( $cleaned_filename );
        $cleaned_filename = strtolower( $cleaned_filename );
        $cleaned_filename = preg_replace('/[^A-Za-z0-9-\. ]/', '', $cleaned_filename); 
        $cleaned_filename = preg_replace('/\.(?=.*\.)/', '', $cleaned_filename); 
        $cleaned_filename = preg_replace('/-+/', '-', $cleaned_filename);
        $cleaned_filename = str_replace('-.', '.', $cleaned_filename);
        $cleaned_filename = strtolower( $cleaned_filename ); 
        $cleaned_filename = trim( $cleaned_filename, '-' );
        $file['name'] = $cleaned_filename . '.' . $dosyaAdi[1];