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   $Ajax->activate('_ex_rate');
  58 }
  59
  60 //----------------------------------------------------------------------------------------
  61
  62 if (!isset($_POST['bank_account'])) { // first page call
  63           $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0);
  64
  65         if (isset($_GET['PInvoice'])) {
  66                 //  get date and supplier
  67                 $inv = get_supp_trans($_GET['PInvoice'], ST_SUPPINVOICE);
  68                 if($inv) {
  69                         $_POST['supplier_id'] = $inv['supplier_id'];
  70                         $_POST['DatePaid'] = sql2date($inv['tran_date']);
  71 //                      $_POST['discount'] = price_format(0);
  72 //              $_POST['bank_account'], $_POST['ref']
  73                         $_POST['memo_'] = $inv['supp_reference'];
  74                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  75                                 if ($trans->type == ST_SUPPINVOICE && $trans->type_no == $_GET['PInvoice']) {
  76                                         $_POST['amount'] =
  77                                                 $_SESSION['alloc']->amount = price_format($_SESSION['alloc']->allocs[$line]->amount);
  78                                         $_SESSION['alloc']->allocs[$line]->current_allocated =
  79                                                 $_SESSION['alloc']->allocs[$line]->amount;
  80                                         break;
  81                                 }
  82                         }
  83                         unset($inv);
  84                 } else
  85                         display_error(_("Invalid purchase invoice number."));
  86         }
  87 }
  88 if (isset($_GET['AddedID'])) {
  89         $payment_id = $_GET['AddedID'];
  90
  91         display_notification_centered( _("Payment has been sucessfully entered"));
  92
  93         submenu_print(_("&Print This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, 'prtopt');
  94         submenu_print(_("&Email This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, null, 1);
  95
  96     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")));
  97
  98         hyperlink_no_params($path_to_root . "/purchasing/inquiry/supplier_allocation_inquiry.php?supplier_id=", _("Select Another &Supplier Transaction for Payment"));
  99 //    hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
 100
 101         hyperlink_params($_SERVER['PHP_SELF'], _("Enter Another Supplier &Payment"), "supplier_id=" . $_POST['supplier_id']);
 102
 103         display_footer_exit();
 104 }
 105
 106 //----------------------------------------------------------------------------------------
 107
 108 function check_inputs()
 109 {
 110         global $Refs;
 111
 112         if (!get_post('supplier_id'))
 113         {
 114                 display_error(_("There is no supplier selected."));
 115                 set_focus('supplier_id');
 116                 return false;
 117         }
 118
 119         if ($_POST['amount'] == "")
 120         {
 121                 $_POST['amount'] = price_format(0);
 122         }
 123
 124         if (!check_num('amount', 0))
 125         {
 126                 display_error(_("The entered amount is invalid or less than zero."));
 127                 set_focus('amount');
 128                 return false;
 129         }
 130
 131         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 132                 display_error(_("The entered amount is invalid or less than zero."));
 133                 set_focus('charge');
 134                 return false;
 135         }
 136
 137         if (isset($_POST['charge']) && input_num('charge') > 0) {
 138                 $charge_acct = get_company_pref('bank_charge_act');
 139                 if (get_gl_account($charge_acct) == false) {
 140                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 141                         set_focus('charge');
 142                         return false;
 143                 }
 144         }
 145
 146 //      if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 147 //      {
 148 //              display_error(_("The exchange rate must be numeric and greater than zero."));
 149 //              set_focus('_ex_rate');
 150 //              return false;
 151 //      }
 152
 153         if ($_POST['discount'] == "")
 154         {
 155                 $_POST['discount'] = 0;
 156         }
 157
 158         if (!check_num('discount', 0))
 159         {
 160                 display_error(_("The entered discount is invalid or less than zero."));
 161                 set_focus('amount');
 162                 return false;
 163         }
 164
 165         //if (input_num('amount') - input_num('discount') <= 0)
 166         if (input_num('amount') <= 0)
 167         {
 168                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 169                 set_focus('amount');
 170                 return false;
 171         }
 172
 173         if (isset($_POST['bank_amount']) && input_num('bank_amount')<=0)
 174         {
 175                 display_error(_("The entered bank amount is zero or negative."));
 176                 set_focus('bank_amount');
 177                 return false;
 178         }
 179
 180
 181         if (!is_date($_POST['DatePaid']))
 182         {
 183                 display_error(_("The entered date is invalid."));
 184                 set_focus('DatePaid');
 185                 return false;
 186         }
 187         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 188         {
 189                 display_error(_("The entered date is not in fiscal year."));
 190                 set_focus('DatePaid');
 191                 return false;
 192         }
 193
 194         $limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
 195
 196         if ($limit != null && ($limit < input_num('amount')))
 197         {
 198                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
 199                 set_focus('amount');
 200                 return false;
 201         }
 202
 203     if (!$Refs->is_valid($_POST['ref']))
 204     {
 205                 display_error(_("You must enter a reference."));
 206                 set_focus('ref');
 207                 return false;
 208         }
 209
 210         if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT))
 211         {
 212                 display_error(_("The entered reference is already in use."));
 213                 set_focus('ref');
 214                 return false;
 215         }
 216
 217         if (!db_has_currency_rates(get_supplier_currency($_POST['supplier_id']), $_POST['DatePaid'], true))
 218                 return false;
 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         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 232         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 233         $comp_currency = get_company_currency();
 234
 235         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 236                 $rate = 0;
 237         else
 238         {
 239                 $rate = input_num('_ex_rate');
 240                 $supplier_amount = input_num('bank_amount');
 241                         if($supplier_amount) $rate = input_num('amount')/$supplier_amount;
 242         }
 243
 244         $payment_id = write_supp_payment(0, $_POST['supplier_id'], $_POST['bank_account'],
 245                 $_POST['DatePaid'], $_POST['ref'], input_num('amount'), input_num('discount'), $_POST['memo_'],
 246                 input_num('charge'), input_num('bank_amount', input_num('amount')));
 247         new_doc_date($_POST['DatePaid']);
 248
 249         $_SESSION['alloc']->trans_no = $payment_id;
 250         $_SESSION['alloc']->write();
 251
 252         unset($_POST['bank_account']);
 253         unset($_POST['DatePaid']);
 254         unset($_POST['currency']);
 255         unset($_POST['memo_']);
 256         unset($_POST['amount']);
 257         unset($_POST['discount']);
 258         unset($_POST['ProcessSuppPayment']);
 259
 260         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 261 }
 262
 263 //----------------------------------------------------------------------------------------
 264
 265 if (isset($_POST['ProcessSuppPayment']))
 266 {
 267          /*First off  check for valid inputs */
 268     if (check_inputs() == true)
 269     {
 270         handle_add_payment();
 271         end_page();
 272         exit;
 273     }
 274 }
 275
 276 //----------------------------------------------------------------------------------------
 277
 278 start_form();
 279
 280         start_outer_table(TABLESTYLE2, "width=60%", 5);
 281
 282         table_section(1);
 283
 284     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 285
 286         if (list_updated('supplier_id') || list_updated('bank_account')) {
 287           $_SESSION['alloc']->read();
 288           $_POST['memo_'] = $_POST['amount'] = '';
 289           $Ajax->activate('alloc_tbl');
 290         }
 291
 292         set_global_supplier($_POST['supplier_id']);
 293
 294     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 295
 296         bank_balance_row($_POST['bank_account']);
 297
 298         table_section(2);
 299
 300     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT));
 301
 302     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 303
 304         table_section(3);
 305
 306         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 307         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 308         if ($bank_currency != $supplier_currency)
 309         {
 310                 amount_row("Bank Amount:", 'bank_amount', null, '', $bank_currency, 2);
 311         }
 312
 313         amount_row(_("Bank Charge:"), 'charge', null, '', $bank_currency);
 314
 315
 316         end_outer_table(1);
 317
 318         div_start('alloc_tbl');
 319         display_heading(sprintf(_("Accounts Payable settled in %s:"), $supplier_currency));
 320         show_allocatable(false);
 321         div_end();
 322
 323         start_table(TABLESTYLE, "width=60%");
 324         amount_row(_("Amount of Discount:"), 'discount', null, '', $supplier_currency);
 325         amount_row(_("Amount of Payment:"), 'amount', null, '', $supplier_currency);
 326         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 327         end_table(1);
 328
 329         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 330
 331 end_form();
 332
 333 end_page();
 334 ?>