<?php
/* Copyright (C) 2007-2012 Laurent Destailleur <eldy@users.sourceforge.net>
* Copyright (C) 2009-2012 Regis Houssin <regis.houssin@capnetworks.com>
* Copyright (C) 2010 Juanjo Menent <jmenent@2byte.es>
*
* 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 <http://www.gnu.org/licenses/>.
*/
/**
* \file htdocs/admin/limits.php
* \brief Page to setup limits
*/
require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/price.lib.php';
$langs->load("companies");
$langs->load("products");
$langs->load("admin");
if (! $user->admin) accessforbidden();
$action = GETPOST('action','alpha');
if ($action == 'update')
{
$error=0;
$MAXDEC=8;
if ($_POST["MAIN_MAX_DECIMALS_UNIT"] > $MAXDEC
|| $_POST["MAIN_MAX_DECIMALS_TOT"] > $MAXDEC
|| $_POST["MAIN_MAX_DECIMALS_SHOWN"] > $MAXDEC)
{
$error++;
setEventMessage($langs->trans("ErrorDecimalLargerThanAreForbidden",$MAXDEC), 'errors');
}
if ($_POST["MAIN_MAX_DECIMALS_UNIT"] < 0
|| $_POST["MAIN_MAX_DECIMALS_TOT"] < 0
|| $_POST["MAIN_MAX_DECIMALS_SHOWN"] < 0)
{
$langs->load("errors");
$error++;
setEventMessage($langs->trans("ErrorNegativeValueNotAllowed"), 'errors');
}
if ($_POST["MAIN_ROUNDING_RULE_TOT"])
{
if ($_POST["MAIN_ROUNDING_RULE_TOT"] * pow(10,$_POST["MAIN_MAX_DECIMALS_TOT"]) < 1)
{
$langs->load("errors");
$error++;
setEventMessage($langs->trans("ErrorMAIN_ROUNDING_RULE_TOTCanMAIN_MAX_DECIMALS_TOT"), 'errors');
}
}
if (! $error)
{
dolibarr_set_const($db, "MAIN_MAX_DECIMALS_UNIT", $_POST["MAIN_MAX_DECIMALS_UNIT"],'chaine',0,'',$conf->entity);
dolibarr_set_const($db, "MAIN_MAX_DECIMALS_TOT", $_POST["MAIN_MAX_DECIMALS_TOT"],'chaine',0,'',$conf->entity);
dolibarr_set_const($db, "MAIN_MAX_DECIMALS_SHOWN", $_POST["MAIN_MAX_DECIMALS_SHOWN"],'chaine',0,'',$conf->entity);
dolibarr_set_const($db, "MAIN_ROUNDING_RULE_TOT", $_POST["MAIN_ROUNDING_RULE_TOT"],'chaine',0,'',$conf->entity);
header("Location: ".$_SERVER["PHP_SELF"]."?mainmenu=home&leftmenu=setup");
exit;
}
}
/*
* View
*/
$form=new Form($db);
llxHeader();
print_fiche_titre($langs->trans("LimitsSetup"),'','title_setup');
print $langs->trans("LimitsDesc")."<br>\n";
print "<br>\n";
if ($action == 'edit')
{
print '<form method="POST" action="'.$_SERVER["PHP_SELF"].'">';
print '<input type="hidden" name="token" value="'.$_SESSION['newtoken'].'">';
print '<input type="hidden" name="action" value="update">';
clearstatcache();
$var=true;
print '<table class="noborder" width="100%">';
print '<tr class="liste_titre"><td>'.$langs->trans("Parameter").'</td><td>'.$langs->trans("Value").'</td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_MAX_DECIMALS_UNIT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td><input class="flat" name="MAIN_MAX_DECIMALS_UNIT" size="3" value="' . $conf->global->MAIN_MAX_DECIMALS_UNIT . '"></td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_MAX_DECIMALS_TOT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td><input class="flat" name="MAIN_MAX_DECIMALS_TOT" size="3" value="' . $conf->global->MAIN_MAX_DECIMALS_TOT . '"></td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>'.$langs->trans("MAIN_MAX_DECIMALS_SHOWN").'</td><td><input class="flat" name="MAIN_MAX_DECIMALS_SHOWN" size="3" value="' . $conf->global->MAIN_MAX_DECIMALS_SHOWN . '"></td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_ROUNDING_RULE_TOT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td><input class="flat" name="MAIN_ROUNDING_RULE_TOT" size="3" value="' . $conf->global->MAIN_ROUNDING_RULE_TOT . '"></td></tr>';
print '</table>';
print '<br><div class="center">';
print '<input class="button" type="submit" value="'.$langs->trans("Save").'">';
print '</div>';
print '</form>';
print '<br>';
}
else
{
$var=true;
print '<table class="noborder" width="100%">';
print '<tr class="liste_titre"><td>'.$langs->trans("Parameter").'</td><td>'.$langs->trans("Value").'</td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_MAX_DECIMALS_UNIT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td align="right">'.$conf->global->MAIN_MAX_DECIMALS_UNIT.'</td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_MAX_DECIMALS_TOT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td align="right">'.$conf->global->MAIN_MAX_DECIMALS_TOT.'</td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>'.$langs->trans("MAIN_MAX_DECIMALS_SHOWN").'</td><td align="right">'.$conf->global->MAIN_MAX_DECIMALS_SHOWN.'</td></tr>';
$var=!$var;
print '<tr '.$bc[$var].'><td>';
print $form->textwithpicto($langs->trans("MAIN_ROUNDING_RULE_TOT"),$langs->trans("ParameterActiveForNextInputOnly"));
print '</td><td align="right">'.$conf->global->MAIN_ROUNDING_RULE_TOT.'</td></tr>';
print '</table>';
print '<div class="tabsAction">';
print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?action=edit">'.$langs->trans("Modify").'</a>';
print '</div>';
}
if (empty($mysoc->country_code))
{
$langs->load("errors");
$warnpicto=img_error($langs->trans("WarningMandatorySetupNotComplete"));
print '<br><a href="'.DOL_URL_ROOT.'/admin/company.php?mainmenu=home">'.$warnpicto.' '.$langs->trans("WarningMandatorySetupNotComplete").'</a>';
}
else
{
// Show examples
print '<b>'.$langs->trans("ExamplesWithCurrentSetup").":</b><br>\n";
// Always show vat rates with vat 0
$s=2/7;$qty=1;$vat=0;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0,0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
$s=10/3;$qty=1;$vat=0;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0,0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
$s=10/3;$qty=2;$vat=0;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0, 0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
// Add vat rates examples specific to country
$vat_rates=array();
$sql="SELECT taux as vat_rate";
$sql.=" FROM ".MAIN_DB_PREFIX."c_tva as t, ".MAIN_DB_PREFIX."c_country as c";
$sql.=" WHERE t.active=1 AND t.fk_pays = c.rowid AND c.code='".$mysoc->country_code."' AND t.taux <> 0";
$sql.=" ORDER BY t.taux ASC";
$resql=$db->query($sql);
if ($resql)
{
$num = $db->num_rows($resql);
if ($num)
{
for ($i = 0; $i < $num; $i++)
{
$obj = $db->fetch_object($resql);
$vat_rates[$i] = $obj->vat_rate;
}
}
}
else dol_print_error($db);
if (count($vat_rates))
{
foreach($vat_rates as $vat)
{
for ($qty=1; $qty<=2; $qty++)
{
$s=10/3;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0, 0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
}
}
}
else
{
// More examples if not specific vat rate found
// This example must be kept for test purpose with current value because value used (2/7, 10/3, and vat 0, 10)
// were calculated to show all possible cases of rounding. If we change this, examples becomes useless or show the same rounding rule.
$s=10/3;$qty=1;$vat=10;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0, 0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
$s=10/3;$qty=2;$vat=10;
$tmparray=calcul_price_total(1,$qty*price2num($s,'MU'),0,$vat,0,0,0,'HT',0, 0);
print $langs->trans("UnitPriceOfProduct").": ".price2num($s,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$tmparray[0].' / '.$tmparray[1].' / '.$tmparray[2]."<br>\n";
}
// Important: can debug rounding, to simulate the rounded total
/*
print '<br><b>'.$langs->trans("VATRoundedByLine").' ('.$langs->trans("DolibarrDefault").')</b><br>';
foreach($vat_rates as $vat)
{
for ($qty=1; $qty<=2; $qty++)
{
$s1=10/3;
$s2=2/7;
// Round by line
$tmparray1=calcul_price_total(1,$qty*price2num($s1,'MU'),0,$vat,0,0,0,'HT',0, 0);
$tmparray2=calcul_price_total(1,$qty*price2num($s2,'MU'),0,$vat,0,0,0,'HT',0, 0);
$total_ht = $tmparray1[0] + $tmparray2[0];
$total_tva = $tmparray1[1] + $tmparray2[1];
$total_ttc = $tmparray1[2] + $tmparray2[2];
print $langs->trans("UnitPriceOfProduct").": ".(price2num($s1,'MU') + price2num($s2,'MU'));
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$total_ht.' / '.$total_tva.' / '.$total_ttc."<br>\n";
}
}
print '<br><b>'.$langs->trans("VATRoundedOnTotal").'</b><br>';
foreach($vat_rates as $vat)
{
for ($qty=1; $qty<=2; $qty++)
{
$s1=10/3;
$s2=2/7;
// Global round
$subtotal_ht = (($qty*price2num($s1,'MU')) + ($qty*price2num($s2,'MU')));
$tmparray3=calcul_price_total(1,$subtotal_ht,0,$vat,0,0,0,'HT',0, 0);
$total_ht = $tmparray3[0];
$total_tva = $tmparray3[1];
$total_ttc = $tmparray3[2];
print $langs->trans("UnitPriceOfProduct").": ".price2num($s1+$s2,'MU');
print " x ".$langs->trans("Quantity").": ".$qty;
print " - ".$langs->trans("VAT").": ".$vat.'%';
print " -> ".$langs->trans("TotalPriceAfterRounding").": ".$total_ht.' / '.$total_tva.' / '.$total_ttc."<br>\n";
}
}
*/
}
llxFooter();
$db->close();