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   $Ajax->activate('alloc_tbl');
  62 }
  63 //----------------------------------------------------------------------------------------
  64
  65 if (!isset($_POST['bank_account'])) { // first page call
  66           $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0);
  67
  68         if (isset($_GET['PInvoice'])) {
  69                 //  get date and supplier
  70                 $inv = get_supp_trans($_GET['PInvoice'], ST_SUPPINVOICE);
  71                 if($inv) {
  72                         $_POST['supplier_id'] = $inv['supplier_id'];
  73                         $_POST['DatePaid'] = sql2date($inv['tran_date']);
  74 //                      $_POST['discount'] = price_format(0);
  75 //              $_POST['bank_account'], $_POST['ref']
  76                         $_POST['memo_'] = $inv['supp_reference'];
  77                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  78                                 if ($trans->type == ST_SUPPINVOICE && $trans->type_no == $_GET['PInvoice']) {
  79                                         $_POST['amount'] =
  80                                                 $_SESSION['alloc']->amount = price_format($_SESSION['alloc']->allocs[$line]->amount);
  81                                         $_SESSION['alloc']->allocs[$line]->current_allocated =
  82                                                 $_SESSION['alloc']->allocs[$line]->amount;
  83                                         break;
  84                                 }
  85                         }
  86                         unset($inv);
  87                 } else
  88                         display_error(_("Invalid purchase invoice number."));
  89
  90         }
  91 }
  92 if (isset($_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     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")));
 101
 102 //    hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
 103
 104         hyperlink_params($_SERVER['PHP_SELF'], _("Enter another supplier &payment"), "supplier_id=" . $_POST['supplier_id']);
 105
 106         display_footer_exit();
 107 }
 108
 109 //----------------------------------------------------------------------------------------
 110
 111 function check_inputs()
 112 {
 113         global $Refs;
 114
 115         if (!get_post('supplier_id'))
 116         {
 117                 display_error(_("There is no supplier selected."));
 118                 set_focus('supplier_id');
 119                 return false;
 120         }
 121
 122         if ($_POST['amount'] == "")
 123         {
 124                 $_POST['amount'] = price_format(0);
 125         }
 126
 127         if (!check_num('amount', 0))
 128         {
 129                 display_error(_("The entered amount is invalid or less than zero."));
 130                 set_focus('amount');
 131                 return false;
 132         }
 133
 134         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 135                 display_error(_("The entered amount is invalid or less than zero."));
 136                 set_focus('charge');
 137                 return false;
 138         }
 139
 140         if (isset($_POST['charge']) && input_num('charge') > 0) {
 141                 $charge_acct = get_company_pref('bank_charge_act');
 142                 if (get_gl_account($charge_acct) == false) {
 143                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 144                         set_focus('charge');
 145                         return false;
 146                 }
 147         }
 148
 149         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 150         {
 151                 display_error(_("The exchange rate must be numeric and greater than zero."));
 152                 set_focus('_ex_rate');
 153                 return false;
 154         }
 155
 156         if ($_POST['discount'] == "")
 157         {
 158                 $_POST['discount'] = 0;
 159         }
 160
 161         if (!check_num('discount', 0))
 162         {
 163                 display_error(_("The entered discount is invalid or less than zero."));
 164                 set_focus('amount');
 165                 return false;
 166         }
 167
 168         //if (input_num('amount') - input_num('discount') <= 0)
 169         if (input_num('amount') <= 0)
 170         {
 171                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 172                 set_focus('amount');
 173                 return false;
 174         }
 175
 176         if (!is_date($_POST['DatePaid']))
 177         {
 178                 display_error(_("The entered date is invalid."));
 179                 set_focus('DatePaid');
 180                 return false;
 181         }
 182         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 183         {
 184                 display_error(_("The entered date is not in fiscal year."));
 185                 set_focus('DatePaid');
 186                 return false;
 187         }
 188
 189         $limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
 190
 191         if ($limit != null && ($limit < input_num('amount')))
 192         {
 193                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
 194                 set_focus('amount');
 195                 return false;
 196         }
 197
 198     if (!$Refs->is_valid($_POST['ref']))
 199     {
 200                 display_error(_("You must enter a reference."));
 201                 set_focus('ref');
 202                 return false;
 203         }
 204
 205         if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT))
 206         {
 207                 display_error(_("The entered reference is already in use."));
 208                 set_focus('ref');
 209                 return false;
 210         }
 211
 212         $_SESSION['alloc']->amount = -input_num('amount');
 213
 214         if (isset($_POST["TotalNumberOfAllocs"]))
 215                 return check_allocations();
 216         else
 217                 return true;
 218 }
 219
 220 //----------------------------------------------------------------------------------------
 221
 222 function handle_add_payment()
 223 {
 224         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 225         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 226         $comp_currency = get_company_currency();
 227         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 228                 $rate = 0;
 229         else
 230                 $rate = input_num('_ex_rate');
 231
 232         $payment_id = add_supp_payment($_POST['supplier_id'], $_POST['DatePaid'],
 233                 $_POST['bank_account'], input_num('amount'), input_num('discount'),
 234                 $_POST['ref'], $_POST['memo_'], $rate, input_num('charge'));
 235         new_doc_date($_POST['DatePaid']);
 236
 237         $_SESSION['alloc']->trans_no = $payment_id;
 238         $_SESSION['alloc']->write();
 239         //unset($_POST['supplier_id']);
 240         unset($_POST['bank_account']);
 241         unset($_POST['DatePaid']);
 242         unset($_POST['currency']);
 243         unset($_POST['memo_']);
 244         unset($_POST['amount']);
 245         unset($_POST['discount']);
 246         unset($_POST['ProcessSuppPayment']);
 247
 248         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 249 }
 250
 251 //----------------------------------------------------------------------------------------
 252
 253 if (isset($_POST['ProcessSuppPayment']))
 254 {
 255          /*First off  check for valid inputs */
 256     if (check_inputs() == true)
 257     {
 258         handle_add_payment();
 259         end_page();
 260         exit;
 261     }
 262 }
 263
 264 //----------------------------------------------------------------------------------------
 265
 266 start_form();
 267
 268         start_outer_table(TABLESTYLE2, "width=60%", 5);
 269
 270         table_section(1);
 271
 272     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 273
 274         set_global_supplier($_POST['supplier_id']);
 275
 276         if (!list_updated('bank_account'))
 277                 $_POST['bank_account'] = get_default_supplier_bank_account($_POST['supplier_id']);
 278
 279     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 280
 281         bank_balance_row($_POST['bank_account']);
 282
 283         table_section(2);
 284
 285     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT));
 286
 287     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 288
 289         table_section(3);
 290
 291         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 292         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 293         if ($bank_currency != $supplier_currency)
 294         {
 295                 exchange_rate_display($bank_currency, $supplier_currency, $_POST['DatePaid'], true);
 296         }
 297
 298         amount_row(_("Bank Charge:"), 'charge');
 299
 300
 301         end_outer_table(1); // outer table
 302
 303         if ($bank_currency == $supplier_currency) {
 304                 div_start('alloc_tbl');
 305                 $_SESSION['alloc']->read();
 306                 show_allocatable(false);
 307                 div_end();
 308         }
 309
 310         start_table(TABLESTYLE, "width=60%");
 311         amount_row(_("Amount of Discount:"), 'discount');
 312         amount_row(_("Amount of Payment:"), 'amount');
 313         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 314         end_table(1);
 315
 316         if ($bank_currency != $supplier_currency)
 317         {
 318                 display_note(_("The amount and discount are in the bank account's currency."), 0, 1);
 319         }
 320
 321         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 322
 323 end_form();
 324
 325 end_page();
 326 ?>