Integrate payment gateway for Dolibarr

Developing for Dolibarr
1

Are there documentations that addresses using custom payment gateway with Dolibarr aside PayPal, Stripe, etc. I’m in Nigeria, and using these gateways would be too expensive.
There are custom payment gateway that are cheaper to use.

1 Like
2

It would be nice, when you have an invoice and the customer want to pay with creditcard, ideal etc

3

Yeah. It’s a good nice to have. I’ve figured a way to do that. I only need a documentation on how Dolibarr consumes an external Rest API

4

You probably need to write your own module. See https://wiki.dolibarr.org/index.php/Module_development
You need a GUI component, a backend that uses the dolibarr hooks, see https://wiki.dolibarr.org/index.php/Interfaces_Dolibarr_toward_foreign_systems
You can try posting a job on e.g. Upwork or here in the forum and see if anyone wants to help out.

5

You can customize for Cash on Delivery

<?php require_once("config.php"); ?>

<?php


if(isset($_GET['add'])) {

    $query = query("SELECT * FROM products WHERE product_id=".escape_string($_GET['add'])." ");
    confirm($query);

    while($row = fetch_array($query)) {

        if($row['product_quantity'] != $_SESSION['product_' . $_GET['add']]) {

$_SESSION['product_' . $_GET['add']] +=1;

redirect("../public/checkout.php");
}else{

    set_message("We only have" . $row['product_quantity'] . " " . " available");

    redirect("../public/checkout.php");
}
}
}

if(isset($_GET['remove'])) {

    $_SESSION['product_' . $_GET['remove']]--;

    if($_SESSION['product_' . $_GET['remove']] < 1) {

        unset($_SESSION['item_total']);

        redirect("../public/checkout.php");
    }else{

        redirect("../public/checkout.php");
    }
}


if(isset($_GET['delete'])) {

    $_SESSION['product_' . $_GET['delete']] = '0';

    unset($_SESSION['item_total']);

    redirect("../public/checkout.php");
}

function cart() {

    $total = 0;
    $item_quantity = 0;
    $item_name = 1;
    $item_number = 1;
    $amount = 1;
    $quantity = 1;

    foreach ($_SESSION as $name => $value) {


        if($value > 0 ) {

        if(substr($name, 0, 8) == "product_"){

            $length = strlen($name - 8);

            $id = substr($name, 8 , $length);

    $query = query("SELECT * FROM products WHERE product_id = " . escape_string($id)." ");
    confirm($query);

    while($row = fetch_array($query)) {

        $sub = $row['product_price']*$value;
        $item_quantity +=$value;

        $product = <<<DELIMETER

<tr>
<td data-th="Product">
<div class="row">
<div class="col-sm-2 hidden-xs"><img src="http://placehold.it/100x100" alt="..." class="img-responsive"/></div>
<div class="col-sm-10">
<h4 class="nomargin">{$row['product_title']}</h4>
</div>
</div>
</td>
<td data-th="Price">&#8377;{$row['product_price']}</td>
<td data-th="Quantity">
<button class="btn btn-info btn-sm"><a href="../resources/cart.php?remove={$row['product_id']}"><i class="fa fa-minus"></i></a></button>
{$value} <button class="btn btn-info btn-sm"><a href="../resources/cart.php?add={$row['product_id']}"><i class="fa fa-plus"></i></a></button>
</td>
<td data-th="Subtotal" class="text-center">&#8377;{$sub}</td>
<td class="actions" data-th="">
<button class="btn btn-info btn-sm"><a href="../resources/cart.php?delete={$row['product_id']}"><i class="fa fa-trash-o"></i></a></button>

</td>
</tr>
<input type="hidden" name="item_name_{$item_name}" value="{$row['product_title']}">
<input type="hidden" name="item_number_{$item_number}" value="{$row['product_id']}">
<input type="hidden" name="amount_{$amount}" value="{$row['product_price']}">
<input type="hidden" name="quantity_{$quantity}" value="{$value}">



DELIMETER;

echo $product;

$item_name++;
$item_number++;
$amount++;
$quantity++;
    }

    $_SESSION['item_total'] = $total += $sub;
    $_SESSION['item_quantity'] = $item_quantity;

        }
    }
}


}

function show_checkout(){

    if(isset($_SESSION['item_quantity'])){
            $query = query(" SELECT * FROM products");
    confirm($query);

    while ($row = fetch_array($query)) {

    $checkout_button = <<<DELIMETER


<td><a name="checkout" href="thank_you.php?pi={$row['product_title']}" type="submit" class="btn btn-success btn-block">Checkout<i class="fa fa-angle-right"></i></a></td>




DELIMETER;

return $checkout_button;
}
}
}


?>