php array to csv line

array_to_csv_line.php

<?php

// Encode an array to a CSV delimited row using PHP's memory output buffer
// http://php.net/manual/en/wrappers.php.php
function array_to_csv_line($data_array) {
    $temp_mem = fopen("php://temp", 'r+');
    fputcsv($temp_mem, $data_array);
    rewind($temp_mem);
    $data_csv = trim(stream_get_contents($temp_mem));
    return $data_csv;
}

?>