purchasing/supplier_payment.php

   1 <?php
   2 /**********************************************************************
   3     Copyright (C) FrontAccounting, LLC.
   4         Released under the terms of the GNU General Public License, GPL,
   5         as published by the Free Software Foundation, either version 3
   6         of the License, or (at your option) any later version.
   7     This program is distributed in the hope that it will be useful,
   8     but WITHOUT ANY WARRANTY; without even the implied warranty of
   9     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  10     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
  11 ***********************************************************************/
  12 $page_security = 'SA_SUPPLIERPAYMNT';
  13 $path_to_root = "..";
  14 include_once($path_to_root . "/includes/ui/allocation_cart.inc");
  15 include_once($path_to_root . "/includes/session.inc");
  16 include_once($path_to_root . "/includes/date_functions.inc");
  17 include_once($path_to_root . "/includes/ui.inc");
  18 include_once($path_to_root . "/includes/banking.inc");
  19 include_once($path_to_root . "/includes/data_checks.inc");
  20 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
  21 include_once($path_to_root . "/reporting/includes/reporting.inc");
  22
  23 $js = "";
  24 if ($use_popup_windows)
  25         $js .= get_js_open_window(900, 500);
  26 if ($use_date_picker)
  27         $js .= get_js_date_picker();
  28
  29 add_js_file('payalloc.js');
  30
  31 page(_($help_context = "Supplier Payment Entry"), false, false, "", $js);
  32
  33 if (isset($_GET['supplier_id']))
  34 {
  35         $_POST['supplier_id'] = $_GET['supplier_id'];
  36 }
  37
  38 //----------------------------------------------------------------------------------------
  39
  40 check_db_has_suppliers(_("There are no suppliers defined in the system."));
  41
  42 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  43
  44 //----------------------------------------------------------------------------------------
  45
  46 if (!isset($_POST['supplier_id']))
  47         $_POST['supplier_id'] = get_global_supplier(false);
  48
  49 if (!isset($_POST['DatePaid']))
  50 {
  51         $_POST['DatePaid'] = new_doc_date();
  52         if (!is_date_in_fiscalyear($_POST['DatePaid']))
  53                 $_POST['DatePaid'] = end_fiscalyear();
  54 }
  55
  56 if (isset($_POST['_DatePaid_changed'])) {
  57   $Ajax->activate('_ex_rate');
  58 }
  59
  60 if (list_updated('supplier_id')) {
  61         $_POST['amount'] = price_format(0);
  62         $_SESSION['alloc']->person_id = get_post('supplier_id');
  63         $Ajax->activate('amount');
  64 } elseif (list_updated('bank_account'))
  65         $Ajax->activate('alloc_tbl');
  66
  67 //----------------------------------------------------------------------------------------
  68
  69 if (!isset($_POST['bank_account'])) { // first page call
  70         $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0, get_post('supplier_id'));
  71
  72         if (isset($_GET['PInvoice'])) {
  73                 //  get date and supplier
  74                 $inv = get_supp_trans($_GET['PInvoice'], ST_SUPPINVOICE);
  75                 if($inv) {
  76                         $_POST['supplier_id'] = $inv['supplier_id'];
  77                         $_POST['DatePaid'] = sql2date($inv['tran_date']);
  78                         $_POST['memo_'] = $inv['supp_reference'];
  79                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  80                                 if ($trans->type == ST_SUPPINVOICE && $trans->type_no == $_GET['PInvoice']) {
  81                                         $un_allocated = abs($trans->amount) - $trans->amount_allocated;
  82                                         $_POST['amount'] = $_SESSION['alloc']->amount =
  83                                                 $_SESSION['alloc']->allocs[$line]->current_allocated = price_format($un_allocated);
  84                                         break;
  85                                 }
  86                         }
  87                         unset($inv);
  88                 } else
  89                         display_error(_("Invalid purchase invoice number."));
  90         }
  91 }
  92 if (isset($_GET['AddedID'])) {
  93         $payment_id = $_GET['AddedID'];
  94
  95         display_notification_centered( _("Payment has been sucessfully entered"));
  96
  97         submenu_print(_("&Print This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, 'prtopt');
  98         submenu_print(_("&Email This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, null, 1);
  99
 100         submenu_view(_("View this Payment"), ST_SUPPAYMENT, $payment_id);
 101     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")), 0, 1);
 102
 103         submenu_option(_("Enter another supplier &payment"), "/purchasing/supplier_payment.php?supplier_id=".$_POST['supplier_id']);
 104         submenu_option(_("Enter Other &Payment"), "/gl/gl_bank.php?NewPayment=Yes");
 105         submenu_option(_("Enter &Customer Payment"), "/sales/customer_payments.php");
 106         submenu_option(_("Enter Other &Deposit"), "/gl/gl_bank.php?NewDeposit=Yes");
 107         submenu_option(_("Bank Account &Transfer"), "/gl/bank_transfer.php");
 108
 109         display_footer_exit();
 110 }
 111
 112 //----------------------------------------------------------------------------------------
 113
 114 function check_inputs()
 115 {
 116         global $Refs;
 117
 118         if (!get_post('supplier_id'))
 119         {
 120                 display_error(_("There is no supplier selected."));
 121                 set_focus('supplier_id');
 122                 return false;
 123         }
 124
 125         if (@$_POST['amount'] == "")
 126         {
 127                 $_POST['amount'] = price_format(0);
 128         }
 129
 130         if (!check_num('amount', 0))
 131         {
 132                 display_error(_("The entered amount is invalid or less than zero."));
 133                 set_focus('amount');
 134                 return false;
 135         }
 136
 137         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 138                 display_error(_("The entered amount is invalid or less than zero."));
 139                 set_focus('charge');
 140                 return false;
 141         }
 142
 143         if (isset($_POST['charge']) && input_num('charge') > 0) {
 144                 $charge_acct = get_company_pref('bank_charge_act');
 145                 if (get_gl_account($charge_acct) == false) {
 146                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 147                         set_focus('charge');
 148                         return false;
 149                 }
 150         }
 151
 152         if (@$_POST['discount'] == "")
 153         {
 154                 $_POST['discount'] = 0;
 155         }
 156
 157         if (!check_num('discount', 0))
 158         {
 159                 display_error(_("The entered discount is invalid or less than zero."));
 160                 set_focus('amount');
 161                 return false;
 162         }
 163
 164         //if (input_num('amount') - input_num('discount') <= 0)
 165         if (input_num('amount') <= 0)
 166         {
 167                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 168                 set_focus('amount');
 169                 return false;
 170         }
 171
 172         if (isset($_POST['bank_amount']) && input_num('bank_amount')<=0)
 173         {
 174                 display_error(_("The entered bank amount is zero or negative."));
 175                 set_focus('bank_amount');
 176                 return false;
 177         }
 178
 179
 180         if (!is_date($_POST['DatePaid']))
 181         {
 182                 display_error(_("The entered date is invalid."));
 183                 set_focus('DatePaid');
 184                 return false;
 185         }
 186         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 187         {
 188                 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
 189                 set_focus('DatePaid');
 190                 return false;
 191         }
 192
 193         $limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
 194
 195         if (($limit !== null) && (floatcmp($limit, input_num('amount')) < 0))
 196         {
 197                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
 198                 set_focus('amount');
 199                 return false;
 200         }
 201
 202     if (!$Refs->is_valid($_POST['ref']))
 203     {
 204                 display_error(_("You must enter a reference."));
 205                 set_focus('ref');
 206                 return false;
 207         }
 208
 209         if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT))
 210         {
 211                 display_error(_("The entered reference is already in use."));
 212                 set_focus('ref');
 213                 return false;
 214         }
 215
 216         if (!db_has_currency_rates(get_supplier_currency($_POST['supplier_id']), $_POST['DatePaid'], true))
 217                 return false;
 218
 219         $_SESSION['alloc']->amount = -input_num('amount');
 220
 221         if (isset($_POST["TotalNumberOfAllocs"]))
 222                 return check_allocations();
 223         else
 224                 return true;
 225 }
 226
 227 //----------------------------------------------------------------------------------------
 228
 229 function handle_add_payment()
 230 {
 231         $payment_id = write_supp_payment(0, $_POST['supplier_id'], $_POST['bank_account'],
 232                 $_POST['DatePaid'], $_POST['ref'], input_num('amount'), input_num('discount'), $_POST['memo_'],
 233                 input_num('charge'), input_num('bank_amount', input_num('amount')));
 234         new_doc_date($_POST['DatePaid']);
 235
 236         $_SESSION['alloc']->trans_no = $payment_id;
 237         $_SESSION['alloc']->write();
 238
 239         unset($_POST['bank_account']);
 240         unset($_POST['DatePaid']);
 241         unset($_POST['currency']);
 242         unset($_POST['memo_']);
 243         unset($_POST['amount']);
 244         unset($_POST['discount']);
 245         unset($_POST['ProcessSuppPayment']);
 246
 247         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 248 }
 249
 250 //----------------------------------------------------------------------------------------
 251
 252 if (isset($_POST['ProcessSuppPayment']))
 253 {
 254          /*First off  check for valid inputs */
 255     if (check_inputs() == true)
 256     {
 257         handle_add_payment();
 258         end_page();
 259         exit;
 260     }
 261 }
 262
 263 //----------------------------------------------------------------------------------------
 264
 265 start_form();
 266
 267         start_outer_table(TABLESTYLE2, "width=60%", 5);
 268
 269         table_section(1);
 270
 271     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 272
 273         if (list_updated('supplier_id') || list_updated('bank_account')) {
 274           $_SESSION['alloc']->read();
 275           $_POST['memo_'] = $_POST['amount'] = '';
 276           $Ajax->activate('alloc_tbl');
 277         }
 278
 279         set_global_supplier($_POST['supplier_id']);
 280
 281         if (!list_updated('bank_account') && !get_post('__ex_rate_changed'))
 282                 $_POST['bank_account'] = get_default_supplier_bank_account($_POST['supplier_id']);
 283         else
 284                 $_POST['amount'] = price_format(0);
 285
 286     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 287
 288         bank_balance_row($_POST['bank_account']);
 289
 290         table_section(2);
 291
 292     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 293
 294     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT));
 295
 296         table_section(3);
 297
 298         $comp_currency = get_company_currency();
 299         $supplier_currency = $_SESSION['alloc']->set_person($_POST['supplier_id'], PT_SUPPLIER);
 300         if (!$supplier_currency)
 301                         $supplier_currency = $comp_currency;
 302         $_SESSION['alloc']->currency = $bank_currency = get_bank_account_currency($_POST['bank_account']);
 303
 304         if ($bank_currency != $supplier_currency)
 305         {
 306                 amount_row(_("Bank Amount:"), 'bank_amount', null, '', $bank_currency, 2);
 307         }
 308
 309         amount_row(_("Bank Charge:"), 'charge', null, '', $bank_currency);
 310
 311
 312         end_outer_table(1);
 313
 314         div_start('alloc_tbl');
 315         show_allocatable(false);
 316         div_end();
 317
 318         start_table(TABLESTYLE, "width=60%");
 319         amount_row(_("Amount of Discount:"), 'discount', null, '', $supplier_currency);
 320         amount_row(_("Amount of Payment:"), 'amount', null, '', $supplier_currency);
 321         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 322         end_table(1);
 323
 324         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 325
 326 end_form();
 327
 328 end_page();
 329 ?>