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 $js = "";
  24 if ($SysPrefs->use_popup_windows)
  25         $js .= get_js_open_window(900, 500);
  26 if (user_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         $_SESSION['alloc'] = new allocation(ST_SUPPAYMENT, 0, get_post('supplier_id'));
  64
  65         if (isset($_GET['PInvoice'])) {
  66                 //  get date and supplier
  67                 $inv = get_supp_trans($_GET['PInvoice'], $_GET['trans_type']);
  68                 if ($inv) {
  69                         $_SESSION['alloc']->person_id = $_POST['supplier_id'] = $inv['supplier_id'];
  70                         $_SESSION['alloc']->read();
  71                         $_POST['DatePaid'] = sql2date($inv['tran_date']);
  72                         $_POST['memo_'] = $inv['supp_reference'];
  73                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  74                                 if ($trans->type == $_GET['trans_type'] && $trans->type_no == $_GET['PInvoice']) {
  75                                         $un_allocated = abs($trans->amount) - $trans->amount_allocated;
  76                                         $_SESSION['alloc']->amount = $_SESSION['alloc']->allocs[$line]->current_allocated = $un_allocated;
  77                                         $_POST['amount'] = $_POST['amount'.$line] = price_format($un_allocated);
  78                                         break;
  79                                 }
  80                         }
  81                         unset($inv);
  82                 } else
  83                         display_error(_("Invalid purchase invoice number."));
  84         }
  85 }
  86 if (isset($_GET['AddedID'])) {
  87         $payment_id = $_GET['AddedID'];
  88
  89         display_notification_centered( _("Payment has been sucessfully entered"));
  90
  91         submenu_print(_("&Print This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, 'prtopt');
  92         submenu_print(_("&Email This Remittance"), ST_SUPPAYMENT, $payment_id."-".ST_SUPPAYMENT, null, 1);
  93
  94         submenu_view(_("View this Payment"), ST_SUPPAYMENT, $payment_id);
  95     display_note(get_gl_view_str(ST_SUPPAYMENT, $payment_id, _("View the GL &Journal Entries for this Payment")), 0, 1);
  96
  97         submenu_option(_("Enter another supplier &payment"), "/purchasing/supplier_payment.php?supplier_id=".$_POST['supplier_id']);
  98         submenu_option(_("Enter Other &Payment"), "/gl/gl_bank.php?NewPayment=Yes");
  99         submenu_option(_("Enter &Customer Payment"), "/sales/customer_payments.php");
 100         submenu_option(_("Enter Other &Deposit"), "/gl/gl_bank.php?NewDeposit=Yes");
 101         submenu_option(_("Bank Account &Transfer"), "/gl/bank_transfer.php");
 102
 103         display_footer_exit();
 104 }
 105
 106 //----------------------------------------------------------------------------------------
 107
 108 function get_default_supplier_payment_bank_account($supplier_id, $date)
 109 {
 110         $previous_payment = get_supp_payment_before($supplier_id, date2sql($date));
 111         if ($previous_payment)
 112         {
 113                 return $previous_payment['bank_id'];
 114         }
 115         return get_default_supplier_bank_account($supplier_id);
 116 }
 117 //----------------------------------------------------------------------------------------
 118
 119 function check_inputs()
 120 {
 121         global $Refs;
 122
 123         if (!get_post('supplier_id'))
 124         {
 125                 display_error(_("There is no supplier selected."));
 126                 set_focus('supplier_id');
 127                 return false;
 128         }
 129
 130         if (@$_POST['amount'] == "")
 131         {
 132                 $_POST['amount'] = price_format(0);
 133         }
 134
 135         if (!check_num('amount', 0))
 136         {
 137                 display_error(_("The entered amount is invalid or less than zero."));
 138                 set_focus('amount');
 139                 return false;
 140         }
 141
 142         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 143                 display_error(_("The entered amount is invalid or less than zero."));
 144                 set_focus('charge');
 145                 return false;
 146         }
 147
 148         if (isset($_POST['charge']) && input_num('charge') > 0) {
 149                 $charge_acct = get_bank_charge_account($_POST['bank_account']);
 150                 if (get_gl_account($charge_acct) == false) {
 151                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 152                         set_focus('charge');
 153                         return false;
 154                 }
 155         }
 156
 157         if (@$_POST['discount'] == "")
 158         {
 159                 $_POST['discount'] = 0;
 160         }
 161
 162         if (!check_num('discount', 0))
 163         {
 164                 display_error(_("The entered discount is invalid or less than zero."));
 165                 set_focus('amount');
 166                 return false;
 167         }
 168
 169         //if (input_num('amount') - input_num('discount') <= 0)
 170         if (input_num('amount') <= 0)
 171         {
 172                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 173                 set_focus('amount');
 174                 return false;
 175         }
 176
 177         if (isset($_POST['bank_amount']) && input_num('bank_amount')<=0)
 178         {
 179                 display_error(_("The entered bank amount is zero or negative."));
 180                 set_focus('bank_amount');
 181                 return false;
 182         }
 183
 184
 185         if (!is_date($_POST['DatePaid']))
 186         {
 187                 display_error(_("The entered date is invalid."));
 188                 set_focus('DatePaid');
 189                 return false;
 190         }
 191         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 192         {
 193                 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
 194                 set_focus('DatePaid');
 195                 return false;
 196         }
 197
 198         $limit = get_bank_account_limit($_POST['bank_account'], $_POST['DatePaid']);
 199
 200         if (($limit !== null) && (floatcmp($limit, input_num('amount')) < 0))
 201         {
 202                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s)."), price_format($limit)));
 203                 set_focus('amount');
 204                 return false;
 205         }
 206
 207         if (!check_reference($_POST['ref'], ST_SUPPAYMENT))
 208         {
 209                 set_focus('ref');
 210                 return false;
 211         }
 212
 213         if (!db_has_currency_rates(get_supplier_currency($_POST['supplier_id']), $_POST['DatePaid'], true))
 214                 return false;
 215
 216         $_SESSION['alloc']->amount = -input_num('amount');
 217
 218         if (isset($_POST["TotalNumberOfAllocs"]))
 219                 return check_allocations();
 220         else
 221                 return true;
 222 }
 223
 224 //----------------------------------------------------------------------------------------
 225
 226 function handle_add_payment()
 227 {
 228         $payment_id = write_supp_payment(0, $_POST['supplier_id'], $_POST['bank_account'],
 229                 $_POST['DatePaid'], $_POST['ref'], input_num('amount'), input_num('discount'), $_POST['memo_'],
 230                 input_num('charge'), input_num('bank_amount', input_num('amount')), $_POST['dimension_id'], $_POST['dimension2_id']);
 231         new_doc_date($_POST['DatePaid']);
 232
 233         $_SESSION['alloc']->trans_no = $payment_id;
 234         $_SESSION['alloc']->date_ = $_POST['DatePaid'];
 235         $_SESSION['alloc']->write();
 236
 237         unset($_POST['bank_account']);
 238         unset($_POST['DatePaid']);
 239         unset($_POST['currency']);
 240         unset($_POST['memo_']);
 241         unset($_POST['amount']);
 242         unset($_POST['discount']);
 243         unset($_POST['ProcessSuppPayment']);
 244
 245         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 246 }
 247
 248 //----------------------------------------------------------------------------------------
 249
 250 if (isset($_POST['ProcessSuppPayment']))
 251 {
 252          /*First off  check for valid inputs */
 253     if (check_inputs() == true)
 254     {
 255         handle_add_payment();
 256         end_page();
 257         exit;
 258     }
 259 }
 260
 261 //----------------------------------------------------------------------------------------
 262
 263 start_form();
 264
 265         start_outer_table(TABLESTYLE2, "width='60%'", 5);
 266
 267         table_section(1);
 268
 269     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 270
 271         if (list_updated('supplier_id')) {
 272                 $_POST['amount'] = price_format(0);
 273                 $_SESSION['alloc']->person_id = get_post('supplier_id');
 274                 $Ajax->activate('amount');
 275         } elseif (list_updated('bank_account'))
 276                 $Ajax->activate('alloc_tbl');
 277
 278         if (list_updated('supplier_id') || list_updated('bank_account')) {
 279           $_SESSION['alloc']->read();
 280           $_POST['memo_'] = $_POST['amount'] = '';
 281           $Ajax->activate('alloc_tbl');
 282         }
 283
 284         set_global_supplier($_POST['supplier_id']);
 285
 286         if (!list_updated('bank_account') && !get_post('__ex_rate_changed'))
 287         {
 288                 $_POST['bank_account'] = get_default_supplier_payment_bank_account($_POST['supplier_id'], $_POST['DatePaid']);
 289         } else
 290         {
 291                 $_POST['amount'] = price_format(0);
 292         }
 293
 294     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
 295
 296         bank_balance_row($_POST['bank_account']);
 297
 298         table_section(2);
 299
 300     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 301
 302     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_SUPPAYMENT, null,
 303         array('supplier'=>get_post('supplier_id'), 'date'=>get_post('DatePaid'))), false, ST_SUPPAYMENT);
 304
 305
 306         table_section(3);
 307
 308         $comp_currency = get_company_currency();
 309         $supplier_currency = $_SESSION['alloc']->set_person($_POST['supplier_id'], PT_SUPPLIER);
 310         if (!$supplier_currency)
 311                         $supplier_currency = $comp_currency;
 312         $_SESSION['alloc']->currency = $bank_currency = get_bank_account_currency($_POST['bank_account']);
 313
 314         if ($bank_currency != $supplier_currency)
 315         {
 316                 amount_row(_("Bank Amount:"), 'bank_amount', null, '', $bank_currency);
 317         }
 318
 319         amount_row(_("Bank Charge:"), 'charge', null, '', $bank_currency);
 320
 321         $row = get_supplier($_POST['supplier_id']);
 322         $_POST['dimension_id'] = @$row['dimension_id'];
 323         $_POST['dimension2_id'] = @$row['dimension2_id'];
 324         $dim = get_company_pref('use_dimension');
 325         if ($dim > 0)
 326                 dimensions_list_row(_("Dimension").":", 'dimension_id',
 327                         null, true, ' ', false, 1, false);
 328         else
 329                 hidden('dimension_id', 0);
 330         if ($dim > 1)
 331                 dimensions_list_row(_("Dimension")." 2:", 'dimension2_id',
 332                         null, true, ' ', false, 2, false);
 333         else
 334                 hidden('dimension2_id', 0);
 335
 336         end_outer_table(1);
 337
 338         div_start('alloc_tbl');
 339         show_allocatable(false);
 340         div_end();
 341
 342         start_table(TABLESTYLE, "width='60%'");
 343         amount_row(_("Amount of Discount:"), 'discount', null, '', $supplier_currency);
 344         amount_row(_("Amount of Payment:"), 'amount', null, '', $supplier_currency);
 345         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 346         end_table(1);
 347
 348         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 349
 350 end_form();
 351
 352 end_page();