mll-lab/str_putcsv

The missing `str_putcsv` function for PHP

v1.2.0 2025-07-10 08:54 UTC

Requires

• php: ^7.2 || ^8.0
• thecodingmachine/safe: ^1.3 || ^2 || ^3

Requires (Dev)

• ergebnis/composer-normalize: ^2.13
• phpstan/phpstan: ^1
• phpunit/phpunit: ^2 || ^7 || ^8 || ^9
• thecodingmachine/phpstan-safe-rule: ^1

MPL-2.0

• php
• csv
• str_getcsv
• str_putcsv

README

The missing str_putcsv function for PHP

Inverse of the PHP native function str_getcsv.

Installation

composer require mll-lab/str_putcsv

Usage

<?php declare(strict_types=1);

require 'vendor/autoload.php';

$entries = [
    [1, 'a'],
    [2, 'b'],
];

$csv = '';
foreach ($entries as $entry) {
    $csv .= str_putcsv($entry) . PHP_EOL;
}
var_dump($csv);

Result:

string(8) "1,a
2,b
"

Credits

Based on https://github.com/kafene/str_putcsv