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   $Ajax->activate('alloc_tbl');
  63 }
  64 //----------------------------------------------------------------------------------------
  65
  66 if (isset($_GET['AddedID']))
  67 {
  68         $payment_id = $_GET['AddedID'];
  69
  70         display_notification_centered( _("Payment has been sucessfully entered"));
  71
  72         submenu_print(_("&Print This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, 'prtopt');
  73         submenu_print(_("&Email This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, null, 1);
  74
  75     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")));
  76
  77 //    hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
  78
  79         hyperlink_params($_SERVER['PHP_SELF'], _("Enter another supplier &payment"), "supplier_id=" . $_POST['supplier_id']);
  80
  81         display_footer_exit();
  82 }
  83
  84 //----------------------------------------------------------------------------------------
  85
  86 function check_inputs()
  87 {
  88         global $Refs;
  89
  90         if (!get_post('supplier_id'))
  91         {
  92                 display_error(_("There is no supplier selected."));
  93                 set_focus('supplier_id');
  94                 return false;
  95         }
  96
  97         if ($_POST['amount'] == "")
  98         {
  99                 $_POST['amount'] = price_format(0);
 100         }
 101
 102         if (!check_num('amount', 0))
 103         {
 104                 display_error(_("The entered amount is invalid or less than zero."));
 105                 set_focus('amount');
 106                 return false;
 107         }
 108
 109         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 110                 display_error(_("The entered amount is invalid or less than zero."));
 111                 set_focus('charge');
 112                 return false;
 113         }
 114
 115         if (isset($_POST['charge']) && input_num('charge') > 0) {
 116                 $charge_acct = get_company_pref('bank_charge_act');
 117                 if (get_gl_account($charge_acct) == false) {
 118                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 119                         set_focus('charge');
 120                         return false;
 121                 }
 122         }
 123
 124         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 125         {
 126                 display_error(_("The exchange rate must be numeric and greater than zero."));
 127                 set_focus('_ex_rate');
 128                 return false;
 129         }
 130
 131         if ($_POST['discount'] == "")
 132         {
 133                 $_POST['discount'] = 0;
 134         }
 135
 136         if (!check_num('discount', 0))
 137         {
 138                 display_error(_("The entered discount is invalid or less than zero."));
 139                 set_focus('amount');
 140                 return false;
 141         }
 142
 143         if (input_num('amount') - input_num('discount') <= 0)
 144         {
 145                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 146                 set_focus('amount');
 147                 return false;
 148         }
 149
 150         if (!is_date($_POST['DatePaid']))
 151         {
 152                 display_error(_("The entered date is invalid."));
 153                 set_focus('DatePaid');
 154                 return false;
 155         }
 156         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 157         {
 158                 display_error(_("The entered date is not in fiscal year."));
 159                 set_focus('DatePaid');
 160                 return false;
 161         }
 162     if (!$Refs->is_valid($_POST['ref']))
 163     {
 164                 display_error(_("You must enter a reference."));
 165                 set_focus('ref');
 166                 return false;
 167         }
 168
 169         if (!is_new_reference($_POST['ref'], ST_SUPPAYMENT))
 170         {
 171                 display_error(_("The entered reference is already in use."));
 172                 set_focus('ref');
 173                 return false;
 174         }
 175
 176         $_SESSION['alloc']->amount = -input_num('amount');
 177
 178         if (isset($_POST["TotalNumberOfAllocs"]))
 179                 return check_allocations();
 180         else
 181                 return true;
 182 }
 183
 184 //----------------------------------------------------------------------------------------
 185
 186 function handle_add_payment()
 187 {
 188         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 189         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 190         $comp_currency = get_company_currency();
 191         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 192                 $rate = 0;
 193         else
 194                 $rate = input_num('_ex_rate');
 195
 196         $payment_id = add_supp_payment($_POST['supplier_id'], $_POST['DatePaid'],
 197                 $_POST['bank_account'], input_num('amount'), input_num('discount'),
 198                 $_POST['ref'], $_POST['memo_'], $rate, input_num('charge'));
 199         new_doc_date($_POST['DatePaid']);
 200
 201         $_SESSION['alloc']->trans_no = $payment_id;
 202         $_SESSION['alloc']->write();
 203         //unset($_POST['supplier_id']);
 204         unset($_POST['bank_account']);
 205         unset($_POST['DatePaid']);
 206         unset($_POST['currency']);
 207         unset($_POST['memo_']);
 208         unset($_POST['amount']);
 209         unset($_POST['discount']);
 210         unset($_POST['ProcessSuppPayment']);
 211
 212         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 213 }
 214
 215 //----------------------------------------------------------------------------------------
 216
 217 if (isset($_POST['ProcessSuppPayment']))
 218 {
 219          /*First off  check for valid inputs */
 220     if (check_inputs() == true)
 221     {
 222         handle_add_payment();
 223         end_page();
 224         exit;
 225     }
 226 }
 227
 228 //----------------------------------------------------------------------------------------
 229
 230 start_form();
 231
 232         start_outer_table("$table_style2 width=60%", 5);
 233
 234         table_section(1);
 235
 236     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 237
 238         if (!isset($_POST['bank_account'])) // first page call
 239                   $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0);
 240
 241         set_global_supplier($_POST['supplier_id']);
 242
 243     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 244
 245         table_section(2);
 246
 247     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT));
 248
 249     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 250
 251         table_section(3);
 252
 253         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 254         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 255         if ($bank_currency != $supplier_currency)
 256         {
 257                 exchange_rate_display($bank_currency, $supplier_currency, $_POST['DatePaid'], true);
 258         }
 259
 260         amount_row(_("Bank Charge:"), 'charge');
 261
 262
 263         end_outer_table(1); // outer table
 264
 265         if ($bank_currency == $supplier_currency) {
 266         div_start('alloc_tbl');
 267                 show_allocatable(false);
 268         div_end();
 269         }
 270
 271         start_table("$table_style width=60%");
 272         amount_row(_("Amount of Discount:"), 'discount');
 273         amount_row(_("Amount of Payment:"), 'amount');
 274         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 275         end_table(1);
 276
 277         if ($bank_currency != $supplier_currency)
 278         {
 279                 display_note(_("The amount and discount are in the bank account's currency."), 0, 1);
 280         }
 281
 282         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 283
 284 end_form();
 285
 286 end_page();
 287 ?>