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') || list_updated('bank_account')) {
  61   $_SESSION['alloc']->read();
  62   $Ajax->activate('alloc_tbl');
  63 }
  64 //----------------------------------------------------------------------------------------
  65
  66 if (!isset($_POST['bank_account'])) { // first page call
  67           $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0);
  68
  69         if (isset($_GET['PInvoice'])) {
  70                 //  get date and supplier
  71                 $inv = get_supp_trans($_GET['PInvoice'], ST_SUPPINVOICE);
  72                 if($inv) {
  73                         $_POST['supplier_id'] = $inv['supplier_id'];
  74                         $_POST['DatePaid'] = sql2date($inv['tran_date']);
  75 //                      $_POST['discount'] = price_format(0);
  76 //              $_POST['bank_account'], $_POST['ref']
  77                         $_POST['memo_'] = $inv['supp_reference'];
  78                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  79                                 if ($trans->type == ST_SUPPINVOICE && $trans->type_no == $_GET['PInvoice']) {
  80                                         $_POST['amount'] =
  81                                                 $_SESSION['alloc']->amount = price_format($_SESSION['alloc']->allocs[$line]->amount);
  82                                         $_SESSION['alloc']->allocs[$line]->current_allocated =
  83                                                 $_SESSION['alloc']->allocs[$line]->amount;
  84                                         break;
  85                                 }
  86                         }
  87                         unset($inv);
  88                 } else
  89                         display_error(_("Invalid purchase invoice number."));
  90
  91         }
  92 }
  93 if (isset($_GET['AddedID'])) {
  94         $payment_id = $_GET['AddedID'];
  95
  96         display_notification_centered( _("Payment has been sucessfully entered"));
  97
  98         submenu_print(_("&Print This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, 'prtopt');
  99         submenu_print(_("&Email This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, null, 1);
 100
 101     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")));
 102
 103 //    hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
 104
 105         hyperlink_params($_SERVER['PHP_SELF'], _("Enter another supplier &payment"), "supplier_id=" . $_POST['supplier_id']);
 106
 107         display_footer_exit();
 108 }
 109
 110 //----------------------------------------------------------------------------------------
 111
 112 function check_inputs()
 113 {
 114         global $Refs;
 115
 116         if (!get_post('supplier_id'))
 117         {
 118                 display_error(_("There is no supplier selected."));
 119                 set_focus('supplier_id');
 120                 return false;
 121         }
 122
 123         if ($_POST['amount'] == "")
 124         {
 125                 $_POST['amount'] = price_format(0);
 126         }
 127
 128         if (!check_num('amount', 0))
 129         {
 130                 display_error(_("The entered amount is invalid or less than zero."));
 131                 set_focus('amount');
 132                 return false;
 133         }
 134
 135         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 136                 display_error(_("The entered amount is invalid or less than zero."));
 137                 set_focus('charge');
 138                 return false;
 139         }
 140
 141         if (isset($_POST['charge']) && input_num('charge') > 0) {
 142                 $charge_acct = get_company_pref('bank_charge_act');
 143                 if (get_gl_account($charge_acct) == false) {
 144                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 145                         set_focus('charge');
 146                         return false;
 147                 }
 148         }
 149
 150         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 151         {
 152                 display_error(_("The exchange rate must be numeric and greater than zero."));
 153                 set_focus('_ex_rate');
 154                 return false;
 155         }
 156
 157         if ($_POST['discount'] == "")
 158         {
 159                 $_POST['discount'] = 0;
 160         }
 161
 162         if (!check_num('discount', 0))
 163         {
 164                 display_error(_("The entered discount is invalid or less than zero."));
 165                 set_focus('amount');
 166                 return false;
 167         }
 168
 169         //if (input_num('amount') - input_num('discount') <= 0)
 170         if (input_num('amount') <= 0)
 171         {
 172                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 173                 set_focus('amount');
 174                 return false;
 175         }
 176
 177         if (!is_date($_POST['DatePaid']))
 178         {
 179                 display_error(_("The entered date is invalid."));
 180                 set_focus('DatePaid');
 181                 return false;
 182         }
 183         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 184         {
 185                 display_error(_("The entered date is not in fiscal year."));
 186                 set_focus('DatePaid');
 187                 return false;
 188         }
 189
 190         $limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
 191
 192         if ($limit != null && ($limit < input_num('amount')))
 193         {
 194                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
 195                 set_focus('amount');
 196                 return false;
 197         }
 198
 199     if (!$Refs->is_valid($_POST['ref']))
 200     {
 201                 display_error(_("You must enter a reference."));
 202                 set_focus('ref');
 203                 return false;
 204         }
 205
 206         if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT))
 207         {
 208                 display_error(_("The entered reference is already in use."));
 209                 set_focus('ref');
 210                 return false;
 211         }
 212
 213         $_SESSION['alloc']->amount = -input_num('amount');
 214
 215         if (isset($_POST["TotalNumberOfAllocs"]))
 216                 return check_allocations();
 217         else
 218                 return true;
 219 }
 220
 221 //----------------------------------------------------------------------------------------
 222
 223 function handle_add_payment()
 224 {
 225         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 226         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 227         $comp_currency = get_company_currency();
 228         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 229                 $rate = 0;
 230         else
 231                 $rate = input_num('_ex_rate');
 232
 233         $payment_id = add_supp_payment($_POST['supplier_id'], $_POST['DatePaid'],
 234                 $_POST['bank_account'], input_num('amount'), input_num('discount'),
 235                 $_POST['ref'], $_POST['memo_'], $rate, input_num('charge'));
 236         new_doc_date($_POST['DatePaid']);
 237
 238         $_SESSION['alloc']->trans_no = $payment_id;
 239         $_SESSION['alloc']->write();
 240         //unset($_POST['supplier_id']);
 241         unset($_POST['bank_account']);
 242         unset($_POST['DatePaid']);
 243         unset($_POST['currency']);
 244         unset($_POST['memo_']);
 245         unset($_POST['amount']);
 246         unset($_POST['discount']);
 247         unset($_POST['ProcessSuppPayment']);
 248
 249         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 250 }
 251
 252 //----------------------------------------------------------------------------------------
 253
 254 if (isset($_POST['ProcessSuppPayment']))
 255 {
 256          /*First off  check for valid inputs */
 257     if (check_inputs() == true)
 258     {
 259         handle_add_payment();
 260         end_page();
 261         exit;
 262     }
 263 }
 264
 265 //----------------------------------------------------------------------------------------
 266
 267 start_form();
 268
 269         start_outer_table(TABLESTYLE2, "width=60%", 5);
 270
 271         table_section(1);
 272
 273     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 274
 275         set_global_supplier($_POST['supplier_id']);
 276
 277     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 278
 279         table_section(2);
 280
 281     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT));
 282
 283     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 284
 285         table_section(3);
 286
 287         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 288         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 289         if ($bank_currency != $supplier_currency)
 290         {
 291                 exchange_rate_display($bank_currency, $supplier_currency, $_POST['DatePaid'], true);
 292         }
 293
 294         amount_row(_("Bank Charge:"), 'charge');
 295
 296
 297         end_outer_table(1); // outer table
 298
 299         if ($bank_currency == $supplier_currency) {
 300         div_start('alloc_tbl');
 301                 show_allocatable(false);
 302         div_end();
 303         }
 304
 305         start_table(TABLESTYLE, "width=60%");
 306         amount_row(_("Amount of Discount:"), 'discount');
 307         amount_row(_("Amount of Payment:"), 'amount');
 308         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 309         end_table(1);
 310
 311         if ($bank_currency != $supplier_currency)
 312         {
 313                 display_note(_("The amount and discount are in the bank account's currency."), 0, 1);
 314         }
 315
 316         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 317
 318 end_form();
 319
 320 end_page();
 321 ?>