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 $path_to_root="..";
  13 $page_security = 3;
  14 include_once($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
  23 $js = "";
  24 if ($use_popup_windows) {
  25         $js .= get_js_open_window(900, 500);
  26 }
  27 if ($use_date_picker) {
  28         $js .= get_js_date_picker();
  29 }
  30 add_js_file('payalloc.js');
  31
  32 page(_("Customer Payment Entry"), false, false, "", $js);
  33
  34 //----------------------------------------------------------------------------------------------
  35
  36 check_db_has_customers(_("There are no customers defined in the system."));
  37
  38 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  39
  40 //----------------------------------------------------------------------------------------
  41 set_editor('customer', 'customer_id' , 'sales_type');
  42 set_editor('branch', 'BranchID' , 'bank_account');
  43
  44 if (list_updated('BranchID')) {
  45         // when branch is selected via external editor also customer can change
  46         $br = get_branch(get_post('BranchID'));
  47         $_POST['customer_id'] = $br['debtor_no'];
  48         $Ajax->activate('customer_id');
  49 }
  50
  51 if (!isset($_POST['customer_id']))
  52         $_POST['customer_id'] = get_global_customer(false);
  53 if (!isset($_POST['DateBanked'])) {
  54         $_POST['DateBanked'] = new_doc_date();
  55         if (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  56                 $_POST['DateBanked'] = end_fiscalyear();
  57         }
  58 }
  59
  60 if (isset($_GET['AddedID'])) {
  61         $payment_no = $_GET['AddedID'];
  62
  63         display_notification_centered(_("The customer payment has been successfully entered."));
  64
  65         display_note(get_gl_view_str(12, $payment_no, _("&View the GL Journal Entries for this Customer Payment")));
  66
  67 //      hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("&Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
  68
  69         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another &Customer Payment"));
  70         br(1);
  71         end_page();
  72         exit;
  73 }
  74
  75 //----------------------------------------------------------------------------------------------
  76
  77 function can_process()
  78 {
  79         if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
  80                 display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
  81                 set_focus('DateBanked');
  82                 return false;
  83         } elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  84                 display_error(_("The entered date is not in fiscal year."));
  85                 set_focus('DateBanked');
  86                 return false;
  87         }
  88
  89         if (!references::is_valid($_POST['ref'])) {
  90                 display_error(_("You must enter a reference."));
  91                 set_focus('ref');
  92                 return false;
  93         }
  94
  95         if (!is_new_reference($_POST['ref'], 12)) {
  96                 display_error(_("The entered reference is already in use."));
  97                 set_focus('ref');
  98                 return false;
  99         }
 100
 101         if (!check_num('amount', 0)) {
 102                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 103                 set_focus('amount');
 104                 return false;
 105         }
 106
 107         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 108                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 109                 set_focus('charge');
 110                 return false;
 111         }
 112
 113         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 114         {
 115                 display_error(_("The exchange rate must be numeric and greater than zero."));
 116                 set_focus('_ex_rate');
 117                 return false;
 118         }
 119
 120         if ($_POST['discount'] == "")
 121         {
 122                 $_POST['discount'] = 0;
 123         }
 124
 125         if (!check_num('discount')) {
 126                 display_error(_("The entered discount is not a valid number."));
 127                 set_focus('discount');
 128                 return false;
 129         }
 130
 131         if ((input_num('amount') - input_num('discount') <= 0)) {
 132                 display_error(_("The balance of the amount and discout is zero or negative. Please enter valid amounts."));
 133                 set_focus('discount');
 134                 return false;
 135         }
 136
 137         $_SESSION['alloc']->amount = input_num('amount');
 138         return check_allocations();
 139 }
 140
 141 //----------------------------------------------------------------------------------------------
 142
 143 // validate inputs
 144 if (isset($_POST['AddPaymentItem'])) {
 145
 146         if (!can_process()) {
 147                 unset($_POST['AddPaymentItem']);
 148         }
 149 }
 150 if (isset($_POST['_customer_id_button'])) {
 151 //      unset($_POST['branch_id']);
 152         $Ajax->activate('BranchID');
 153 }
 154 if (isset($_POST['_DateBanked_changed'])) {
 155   $Ajax->activate('_ex_rate');
 156 }
 157 if (list_updated('customer_id') || list_updated('bank_account')) {
 158   $_SESSION['alloc']->read();
 159   $Ajax->activate('alloc_tbl');
 160 }
 161 //----------------------------------------------------------------------------------------------
 162
 163 if (isset($_POST['AddPaymentItem'])) {
 164
 165         $cust_currency = get_customer_currency($_POST['customer_id']);
 166         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 167         $comp_currency = get_company_currency();
 168         if ($comp_currency != $bank_currency && $bank_currency != $cust_currency)
 169                 $rate = 0;
 170         else
 171                 $rate = input_num('_ex_rate');
 172
 173         new_doc_date($_POST['DateBanked']);
 174
 175         $payment_no = write_customer_payment(0, $_POST['customer_id'], $_POST['BranchID'],
 176                 $_POST['bank_account'], $_POST['DateBanked'], $_POST['ref'],
 177                 input_num('amount'), input_num('discount'), $_POST['memo_'], $rate, input_num('charge'));
 178
 179         $_SESSION['alloc']->trans_no = $payment_no;
 180         $_SESSION['alloc']->write();
 181
 182         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_no");
 183 }
 184
 185 //----------------------------------------------------------------------------------------------
 186
 187 function read_customer_data()
 188 {
 189         $sql = "SELECT ".TB_PREF."debtors_master.pymt_discount,
 190                 ".TB_PREF."credit_status.dissallow_invoices
 191                 FROM ".TB_PREF."debtors_master, ".TB_PREF."credit_status
 192                 WHERE ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
 193                         AND ".TB_PREF."debtors_master.debtor_no = '" . $_POST['customer_id'] . "'";
 194
 195         $result = db_query($sql, "could not query customers");
 196
 197         $myrow = db_fetch($result);
 198
 199         $_POST['HoldAccount'] = $myrow["dissallow_invoices"];
 200         $_POST['pymt_discount'] = $myrow["pymt_discount"];
 201         $_POST['ref'] = references::get_next(12);
 202 }
 203
 204 //----------------------------------------------------------------------------------------------
 205
 206 start_form();
 207
 208         start_outer_table("$table_style2 width=60%", 5);
 209         table_section(1);
 210
 211         customer_list_row(_("From Customer:"), 'customer_id', null, false, true);
 212         if (!isset($_POST['bank_account'])) // first page call
 213                   $_SESSION['alloc'] = new allocation(12,0);
 214
 215         if (db_customer_has_branches($_POST['customer_id'])) {
 216                 customer_branches_list_row(_("Branch:"), $_POST['customer_id'], 'BranchID', null, false, true, true);
 217         } else {
 218                 hidden('BranchID', reserved_words::get_any_numeric());
 219         }
 220
 221         read_customer_data();
 222
 223         set_global_customer($_POST['customer_id']);
 224         if (isset($_POST['HoldAccount']) && $_POST['HoldAccount'] != 0) {
 225                 end_outer_table();
 226                 display_error(_("This customer account is on hold."));
 227         } else {
 228                 $display_discount_percent = percent_format($_POST['pymt_discount']*100) . "%";
 229
 230                 table_section(2);
 231
 232                 bank_accounts_list_row(_("Into Bank Account:"), 'bank_account', null, true);
 233
 234
 235                 text_row(_("Reference:"), 'ref', null, 20, 40);
 236
 237                 table_section(3);
 238
 239                 date_row(_("Date of Deposit:"), 'DateBanked', '', true, 0, 0, 0, null, true);
 240
 241
 242
 243                 $cust_currency = get_customer_currency($_POST['customer_id']);
 244                 $bank_currency = get_bank_account_currency($_POST['bank_account']);
 245
 246                 if ($cust_currency != $bank_currency) {
 247                         exchange_rate_display($bank_currency, $cust_currency, $_POST['DateBanked'], true);
 248                 }
 249
 250                 amount_row(_("Bank Charge:"), 'charge');
 251
 252                 end_outer_table(1);
 253
 254                 if ($cust_currency == $bank_currency) {
 255                         div_start('alloc_tbl');
 256                         show_allocatable(false);
 257                         div_end();
 258                 }
 259
 260                 start_table("$table_style width=60%");
 261
 262                 label_row(_("Customer prompt payment discount :"), $display_discount_percent);
 263                 amount_row(_("Amount of Discount:"), 'discount');
 264
 265                 amount_row(_("Amount:"), 'amount');
 266
 267                 textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 268                 end_table(1);
 269
 270                 if ($cust_currency != $bank_currency)
 271                         display_note(_("Amount and discount are in customer's currency."));
 272
 273                 br();
 274
 275                 submit_center('AddPaymentItem', _("Add Payment"), true, '', 'default');
 276         }
 277
 278         br();
 279
 280 end_form();
 281 end_page();
 282 ?>