sales/customer_payments.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_SALESPAYMNT';
  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 . "/sales/includes/sales_db.inc");
  21 //include_once($path_to_root . "/sales/includes/ui/cust_alloc_ui.inc");
  22 include_once($path_to_root . "/reporting/includes/reporting.inc");
  23
  24 $js = "";
  25 if ($use_popup_windows) {
  26         $js .= get_js_open_window(900, 500);
  27 }
  28 if ($use_date_picker) {
  29         $js .= get_js_date_picker();
  30 }
  31 add_js_file('payalloc.js');
  32
  33 page(_($help_context = "Customer Payment Entry"), false, false, "", $js);
  34
  35 //----------------------------------------------------------------------------------------------
  36
  37 check_db_has_customers(_("There are no customers defined in the system."));
  38
  39 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  40
  41 //----------------------------------------------------------------------------------------
  42 if (isset($_GET['customer_id']))
  43 {
  44         $_POST['customer_id'] = $_GET['customer_id'];
  45 }
  46
  47 if (!isset($_POST['bank_account']))
  48 { // first page call
  49         $_SESSION['alloc'] = new allocation(ST_CUSTPAYMENT,0);
  50
  51         if (isset($_GET['SInvoice'])) {
  52                 //  get date and supplier
  53                 $inv = get_customer_trans($_GET['SInvoice'], ST_SALESINVOICE);
  54                 if($inv) {
  55                         $_POST['customer_id'] = $inv['debtor_no'];
  56                         $_POST['DateBanked'] = sql2date($inv['tran_date']);
  57                         foreach($_SESSION['alloc']->allocs as $line => $trans) {
  58                                 if ($trans->type == ST_SALESINVOICE && $trans->type_no == $_GET['SInvoice']) {
  59                                         $_POST['amount'] =
  60                                                 $_SESSION['alloc']->amount = price_format($_SESSION['alloc']->allocs[$line]->amount);
  61                                         $_SESSION['alloc']->allocs[$line]->current_allocated =
  62                                                 $_SESSION['alloc']->allocs[$line]->amount;
  63                                         break;
  64                                 }
  65                         }
  66                         unset($inv);
  67                 } else
  68                         display_error(_("Invalid sales invoice number."));
  69         }
  70 }
  71
  72 if (list_updated('BranchID')) {
  73         // when branch is selected via external editor also customer can change
  74         $br = get_branch(get_post('BranchID'));
  75         $_POST['customer_id'] = $br['debtor_no'];
  76         $Ajax->activate('customer_id');
  77 }
  78
  79 if (!isset($_POST['customer_id'])) {
  80         $_SESSION['alloc']->person_id = $_POST['customer_id'] = get_global_customer(false);
  81         $_SESSION['alloc']->read();
  82 }
  83 if (!isset($_POST['DateBanked'])) {
  84         $_POST['DateBanked'] = new_doc_date();
  85         if (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  86                 $_POST['DateBanked'] = end_fiscalyear();
  87         }
  88 }
  89
  90
  91 if (isset($_GET['AddedID'])) {
  92         $payment_no = $_GET['AddedID'];
  93
  94         display_notification_centered(_("The customer payment has been successfully entered."));
  95
  96         submenu_print(_("&Print This Receipt"), ST_CUSTPAYMENT, $payment_no."-".ST_CUSTPAYMENT, 'prtopt');
  97
  98         display_note(get_gl_view_str(ST_CUSTPAYMENT, $payment_no, _("&View the GL Journal Entries for this Customer Payment")));
  99
 100 //      hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("&Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
 101
 102         hyperlink_no_params($path_to_root . "/sales/inquiry/customer_allocation_inquiry.php?customer_id=", _("Select Another &Customer Transaction for Payment"));
 103
 104         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another &Customer Payment"));
 105
 106         display_footer_exit();
 107 }
 108 elseif (isset($_GET['UpdatedID'])) {
 109         $payment_no = $_GET['UpdatedID'];
 110
 111         display_notification_centered(_("The customer payment has been successfully updated."));
 112
 113         submenu_print(_("&Print This Receipt"), ST_CUSTPAYMENT, $payment_no."-".ST_CUSTPAYMENT, 'prtopt');
 114
 115         display_note(get_gl_view_str(ST_CUSTPAYMENT, $payment_no, _("&View the GL Journal Entries for this Customer Payment")));
 116
 117 //      hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("&Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
 118
 119         hyperlink_no_params($path_to_root . "/sales/inquiry/customer_inquiry.php?", _("Select Another Customer Payment for &Edition"));
 120
 121         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another &Customer Payment"));
 122
 123         display_footer_exit();
 124 }
 125
 126 //----------------------------------------------------------------------------------------------
 127
 128 function can_process()
 129 {
 130         global $Refs;
 131
 132         if (!get_post('customer_id'))
 133         {
 134                 display_error(_("There is no customer selected."));
 135                 set_focus('customer_id');
 136                 return false;
 137         }
 138
 139         if (!get_post('BranchID'))
 140         {
 141                 display_error(_("This customer has no branch defined."));
 142                 set_focus('BranchID');
 143                 return false;
 144         }
 145
 146         if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
 147                 display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
 148                 set_focus('DateBanked');
 149                 return false;
 150         } elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
 151                 display_error(_("The entered date is not in fiscal year."));
 152                 set_focus('DateBanked');
 153                 return false;
 154         }
 155
 156         if (!$Refs->is_valid($_POST['ref'])) {
 157                 display_error(_("You must enter a reference."));
 158                 set_focus('ref');
 159                 return false;
 160         }
 161
 162         //Chaitanya : 13-OCT-2011 - To support Edit feature
 163         if (isset($_POST['trans_no']) && $_POST['trans_no'] == 0 && (!is_new_reference($_POST['ref'], ST_CUSTPAYMENT))) {
 164                 display_error(_("The entered reference is already in use."));
 165                 set_focus('ref');
 166                 return false;
 167         }
 168         //Avoid duplicate reference while modifying
 169         elseif ($_POST['ref'] != $_POST['old_ref'] && !is_new_reference($_POST['ref'], ST_CUSTPAYMENT))
 170         {
 171                 display_error( _("The entered reference is already in use."));
 172                 set_focus('ref');
 173                 return false;
 174         }
 175
 176         if (!check_num('amount', 0)) {
 177                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 178                 set_focus('amount');
 179                 return false;
 180         }
 181
 182         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 183                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 184                 set_focus('charge');
 185                 return false;
 186         }
 187         if (isset($_POST['charge']) && input_num('charge') > 0) {
 188                 $charge_acct = get_company_pref('bank_charge_act');
 189                 if (get_gl_account($charge_acct) == false) {
 190                         display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
 191                         set_focus('charge');
 192                         return false;
 193                 }
 194         }
 195
 196 //      if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 197 //      {
 198 //              display_error(_("The exchange rate must be numeric and greater than zero."));
 199 //              set_focus('_ex_rate');
 200 //              return false;
 201 //      }
 202
 203         if ($_POST['discount'] == "")
 204         {
 205                 $_POST['discount'] = 0;
 206         }
 207
 208         if (!check_num('discount')) {
 209                 display_error(_("The entered discount is not a valid number."));
 210                 set_focus('discount');
 211                 return false;
 212         }
 213
 214         //if ((input_num('amount') - input_num('discount') <= 0)) {
 215         if (input_num('amount') <= 0) {
 216                 display_error(_("The balance of the amount and discount is zero or negative. Please enter valid amounts."));
 217                 set_focus('discount');
 218                 return false;
 219         }
 220
 221         if (isset($_POST['bank_amount']) && input_num('bank_amount')<=0)
 222         {
 223                 display_error(_("The entered payment amount is zero or negative."));
 224                 set_focus('bank_amount');
 225                 return false;
 226         }
 227
 228         if (!db_has_currency_rates(get_customer_currency($_POST['customer_id']), $_POST['DateBanked'], true))
 229                 return false;
 230
 231         $_SESSION['alloc']->amount = input_num('amount');
 232
 233         if (isset($_POST["TotalNumberOfAllocs"]))
 234                 return check_allocations();
 235         else
 236                 return true;
 237 }
 238
 239 //----------------------------------------------------------------------------------------------
 240
 241 if (isset($_POST['_customer_id_button'])) {
 242 //      unset($_POST['branch_id']);
 243         $Ajax->activate('BranchID');
 244 }
 245 //if (isset($_POST['_DateBanked_changed'])) {
 246 //  $Ajax->activate('_ex_rate');
 247 //}
 248
 249 //----------------------------------------------------------------------------------------------
 250
 251 if (get_post('AddPaymentItem') && can_process()) {
 252
 253         $cust_currency = get_customer_currency($_POST['customer_id']);
 254         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 255         $comp_currency = get_company_currency();
 256 //      if ($comp_currency != $bank_currency && $bank_currency != $cust_currency)
 257 //              $rate = 0;
 258 //      else
 259 //              $rate = input_num('_ex_rate');
 260
 261         new_doc_date($_POST['DateBanked']);
 262
 263         $new_pmt = !$_SESSION['alloc']->trans_no;
 264         //Chaitanya : 13-OCT-2011 - To support Edit feature
 265         $payment_no = write_customer_payment($_SESSION['alloc']->trans_no, $_POST['customer_id'], $_POST['BranchID'],
 266                 $_POST['bank_account'], $_POST['DateBanked'], $_POST['ref'],
 267                 input_num('amount'), input_num('discount'), $_POST['memo_'], 0, input_num('charge'), input_num('bank_amount', input_num('amount')));
 268
 269         $_SESSION['alloc']->trans_no = $payment_no;
 270         $_SESSION['alloc']->write();
 271
 272         unset($_SESSION['alloc']);
 273         meta_forward($_SERVER['PHP_SELF'], $new_pmt ? "AddedID=$payment_no" : "UpdatedID=$payment_no");
 274 }
 275
 276 //----------------------------------------------------------------------------------------------
 277
 278 function read_customer_data()
 279 {
 280         global $Refs;
 281
 282         $myrow = get_customer_habit($_POST['customer_id']);
 283
 284         $_POST['HoldAccount'] = $myrow["dissallow_invoices"];
 285         $_POST['pymt_discount'] = $myrow["pymt_discount"];
 286         //Chaitanya : 13-OCT-2011 - To support Edit feature
 287         //If page is called first time and New entry fetch the nex reference number
 288         if (!$_SESSION['alloc']->trans_no && !isset($_POST['charge']))
 289                 $_POST['ref'] = $Refs->get_next(ST_CUSTPAYMENT);
 290 }
 291
 292 //----------------------------------------------------------------------------------------------
 293 $new = 1;
 294 $old_ref = 0;
 295
 296 //Chaitanya : 13-OCT-2011 - To support Edit feature
 297 if (isset($_GET['trans_no']) && $_GET['trans_no'] > 0 )
 298 {
 299         $_POST['trans_no'] = $_GET['trans_no'];
 300
 301         $new = 0;
 302         $myrow = get_customer_trans($_POST['trans_no'], ST_CUSTPAYMENT);
 303         $_POST['customer_id'] = $myrow["debtor_no"];
 304         $_POST['customer_name'] = $myrow["DebtorName"];
 305         $_POST['BranchID'] = $myrow["branch_code"];
 306         $_POST['bank_account'] = $myrow["bank_act"];
 307         $_POST['ref'] =  $myrow["reference"];
 308         $old_ref = $myrow["reference"];
 309         $charge = get_cust_bank_charge(ST_CUSTPAYMENT, $_POST['trans_no']);
 310         $_POST['charge'] =  price_format($charge);
 311         $_POST['DateBanked'] =  sql2date($myrow['tran_date']);
 312         $_POST["amount"] = price_format($myrow['Total'] - $myrow['ov_discount']);
 313         $_POST["bank_amount"] = price_format($myrow['bank_amount']+$charge);
 314         $_POST["discount"] = price_format($myrow['ov_discount']);
 315         $_POST["memo_"] = get_comments_string(ST_CUSTPAYMENT,$_POST['trans_no']);
 316
 317         //Prepare allocation cart
 318         if (isset($_POST['trans_no']) && $_POST['trans_no'] > 0 )
 319                 $_SESSION['alloc'] = new allocation(ST_CUSTPAYMENT,$_POST['trans_no']);
 320         else
 321         {
 322                 $_SESSION['alloc'] = new allocation(ST_CUSTPAYMENT,0);
 323                 $Ajax->activate('alloc_tbl');
 324         }
 325 }
 326
 327 //----------------------------------------------------------------------------------------------
 328 $new = !$_SESSION['alloc']->trans_no;
 329 start_form();
 330
 331         hidden('trans_no');
 332         hidden('old_ref', $old_ref);
 333
 334         start_outer_table(TABLESTYLE2, "width=60%", 5);
 335
 336         table_section(1);
 337
 338         bank_accounts_list_row(_("Into Bank Account:"), 'bank_account', null, true);
 339
 340         if ($new)
 341                 customer_list_row(_("From Customer:"), 'customer_id', null, false, true);
 342         else {
 343                 label_cells(_("From Customer:"), $_SESSION['alloc']->person_name, "class='label'");
 344                 hidden('customer_id', $_POST['customer_id']);
 345         }
 346
 347         if (db_customer_has_branches($_POST['customer_id'])) {
 348                 customer_branches_list_row(_("Branch:"), $_POST['customer_id'], 'BranchID', null, false, true, true);
 349         } else {
 350                 hidden('BranchID', ANY_NUMERIC);
 351         }
 352
 353         if (list_updated('customer_id') || ($new && list_updated('bank_account'))) {
 354                 $_SESSION['alloc']->read();
 355                 $_POST['memo_'] = $_POST['amount'] = $_POST['discount'] = '';
 356                 $Ajax->activate('alloc_tbl');
 357         }
 358
 359         read_customer_data();
 360
 361         set_global_customer($_POST['customer_id']);
 362         if (isset($_POST['HoldAccount']) && $_POST['HoldAccount'] != 0)
 363                 display_warning(_("This customer account is on hold."));
 364         $display_discount_percent = percent_format($_POST['pymt_discount']*100) . "%";
 365
 366         table_section(2);
 367
 368         date_row(_("Date of Deposit:"), 'DateBanked', '', true, 0, 0, 0, null, true);
 369
 370         text_row(_("Reference:"), 'ref', null, 20, 40);
 371
 372         table_section(3);
 373
 374         $comp_currency = get_company_currency();
 375         $cust_currency = get_customer_currency($_POST['customer_id']);
 376         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 377
 378 //      if ($cust_currency != $bank_currency) {
 379 //              exchange_rate_display($bank_currency, $cust_currency, $_POST['DateBanked'], ($bank_currency == $comp_currency));
 380 //      }
 381
 382         if ($cust_currency != $bank_currency)
 383         {
 384                 amount_row(_("Payment Amount:"), 'bank_amount', null, '', $bank_currency);
 385                 // aproximate value in customer currency:
 386 //              label_row(_("Current value:"), price_format(input_num('bank_amount')*$rate).' '.$cust_currency);
 387         }
 388
 389         amount_row(_("Bank Charge:"), 'charge', null, '', $bank_currency);
 390
 391         end_outer_table(1);
 392
 393         display_heading(sprintf(_("Accounts Receivable settled in %s:"), $cust_currency));
 394         div_start('alloc_tbl');
 395         show_allocatable(false);
 396         div_end();
 397
 398         start_table(TABLESTYLE, "width=60%");
 399
 400         label_row(_("Customer prompt payment discount :"), $display_discount_percent);
 401
 402         amount_row(_("Amount of Discount:"), 'discount', null, '', $cust_currency);
 403
 404         amount_row(_("Amount:"), 'amount', null, '', $cust_currency);
 405
 406         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 407         end_table(1);
 408
 409         if ($new)
 410                 submit_center('AddPaymentItem', _("Add Payment"), true, '', 'default');
 411         else
 412                 submit_center('AddPaymentItem', _("Update Payment"), true, '', 'default');
 413
 414         br();
 415
 416 end_form();
 417 end_page();
 418 ?>