*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
* Needs the following variables defined:
* $object Proposal, order, invoice (including supplier versions)
* $thirdparty Thirdparty of object
* $absolute_discount Amount of fixed discounts available
* $absolute_creditnote Amount of credit notes available
* $discount_type 0 => Customer discounts, 1 => Supplier discounts
* $cannotApplyDiscount Set it to prevent form to apply discount
* $backtopage URL to come back to from discount modification pages
*/
$classname = get_class($object);
$isInvoice = in_array($object->element, array('facture', 'invoice', 'facture_fourn', 'invoice_supplier'));
$isNewObject = empty($object->id) && empty($object->rowid);
// Relative and absolute discounts
$addrelativediscount = '' . $langs->trans("EditRelativeDiscount") . '';
$addabsolutediscount = '' . $langs->trans("EditGlobalDiscounts") . '';
$viewabsolutediscount = '' . $langs->trans("ViewAvailableGlobalDiscounts") . '';
$fixedDiscount = $thirdparty->remise_percent;
if(! empty($discount_type)) {
$fixedDiscount = $thirdparty->remise_supplier_percent;
}
if ($fixedDiscount > 0)
{
$translationKey = (! empty($discount_type)) ? 'HasRelativeDiscountFromSupplier' : 'CompanyHasRelativeDiscount';
print $langs->trans($translationKey, $fixedDiscount).'.';
}
else
{
$translationKey = (! empty($discount_type)) ? 'HasNoRelativeDiscountFromSupplier' : 'CompanyHasNoRelativeDiscount';
print $langs->trans($translationKey).'.';
}
if($isNewObject) print ' ('.$addrelativediscount.')';
// Is there is commercial discount or down payment available ?
if ($absolute_discount > 0) {
if ($cannotApplyDiscount || ! $isInvoice || $isNewObject || $object->statut > $classname::STATUS_DRAFT || $object->type == $classname::TYPE_CREDIT_NOTE || $object->type == $classname::TYPE_DEPOSIT) {
$translationKey = ! empty($discount_type) ? 'HasAbsoluteDiscountFromSupplier' : 'CompanyHasAbsoluteDiscount';
$text = $langs->trans($translationKey, price($absolute_discount), $langs->transnoentities("Currency" . $conf->currency)).'.';
if ($isInvoice && ! $isNewObject && $object->statut > $classname::STATUS_DRAFT && $object->type != $classname::TYPE_CREDIT_NOTE && $object->type != $classname::TYPE_DEPOSIT) {
$text = $form->textwithpicto($text, $langs->trans('AbsoluteDiscountUse'));
}
if ($isNewObject) {
$text.= ' ('.$addabsolutediscount.')';
}
print '
'.$text;
} else {
// Discount available of type fixed amount (not credit note)
$more = '(' . $addabsolutediscount . ')';
$form->form_remise_dispo($_SERVER["PHP_SELF"] . '?facid=' . $object->id, GETPOST('discountid'), 'remise_id', $thirdparty->id, $absolute_discount, $filterabsolutediscount, $resteapayer, $more, 0, $discount_type);
}
}
// Is there credit notes availables ?
if ($absolute_creditnote > 0) {
// If validated, we show link "add credit note to payment"
if ($cannotApplyDiscount || ! $isInvoice || $isNewObject || $object->statut != $classname::STATUS_VALIDATED || $object->type == $classname::TYPE_CREDIT_NOTE) {
$translationKey = ! empty($discount_type) ? 'HasCreditNoteFromSupplier' : 'CompanyHasCreditNote';
$text = $langs->trans($translationKey, price($absolute_creditnote), $langs->transnoentities("Currency" . $conf->currency)) . '.';
if ($isInvoice && ! $isNewObject && $object->statut == $classname::STATUS_DRAFT && $object->type != $classname::TYPE_DEPOSIT) {
$text = $form->textwithpicto($text, $langs->trans('CreditNoteDepositUse'));
}
if ($absolute_discount <= 0 || $isNewObject) {
$text.= '('.$addabsolutediscount.')';
}
print '
'.$text;
} else { // We can add a credit note on a down payment or standard invoice or situation invoice
// There is credit notes discounts available
$more = $isInvoice && ! $isNewObject ? ' (' . $viewabsolutediscount . ')' : '';
$form->form_remise_dispo($_SERVER["PHP_SELF"] . '?facid=' . $object->id, 0, 'remise_id_for_payment', $thirdparty->id, $absolute_creditnote, $filtercreditnote, 0, $more, 0, $discount_type); // We allow credit note even if amount is higher
}
}
if($absolute_discount <= 0 && $absolute_creditnote <= 0) {
$translationKey = ! empty($discount_type) ? 'HasNoAbsoluteDiscountFromSupplier' : 'CompanyHasNoAbsoluteDiscount';
print '
'.$langs->trans($translationKey).'.';
if ($isInvoice && $object->statut == $classname::STATUS_DRAFT && $object->type != $classname::TYPE_CREDIT_NOTE && $object->type != $classname::TYPE_DEPOSIT) {
print ' (' . $addabsolutediscount . ')';
}
}