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, "", $js);
  33
  34 //----------------------------------------------------------------------------------------------
  35
  36 check_db_has_customers(_("There are no customers defined in the system."));
  37
  38 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  39
  40 //----------------------------------------------------------------------------------------
  41 if ($ret = context_restore()) {
  42         if(isset($ret['customer_id']))
  43                 $_POST['customer_id'] = $ret['customer_id'];
  44         if(isset($ret['branch_id']))
  45                 $_POST['BranchID'] = $ret['branch_id'];
  46 }
  47 if (isset($_POST['_customer_id_editor'])) {
  48         context_call($path_to_root.'/sales/manage/customers.php?debtor_no='.$_POST['customer_id'],
  49                 array( 'customer_id', 'BranchID', 'bank_account', 'DateBanked',
  50                         'ref', 'amount', 'discount', 'memo_') );
  51 }
  52
  53 if (!isset($_POST['customer_id']))
  54         $_POST['customer_id'] = get_global_customer(false);
  55 if (!isset($_POST['DateBanked'])) {
  56         $_POST['DateBanked'] = new_doc_date();
  57         if (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  58                 $_POST['DateBanked'] = end_fiscalyear();
  59         }
  60 }
  61
  62 if (isset($_GET['AddedID'])) {
  63         $payment_no = $_GET['AddedID'];
  64
  65         display_notification_centered(_("The customer payment has been successfully entered."));
  66
  67         display_note(get_gl_view_str(12, $payment_no, _("&View the GL Journal Entries for this Customer Payment")));
  68
  69 //      hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("&Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
  70
  71         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another &Customer Payment"));
  72         br(1);
  73         end_page();
  74         exit;
  75 }
  76
  77 //----------------------------------------------------------------------------------------------
  78
  79 function can_process()
  80 {
  81         if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
  82                 display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
  83                 set_focus('DateBanked');
  84                 return false;
  85         } elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  86                 display_error(_("The entered date is not in fiscal year."));
  87                 set_focus('DateBanked');
  88                 return false;
  89         }
  90
  91         if (!references::is_valid($_POST['ref'])) {
  92                 display_error(_("You must enter a reference."));
  93                 set_focus('ref');
  94                 return false;
  95         }
  96
  97         if (!is_new_reference($_POST['ref'], 12)) {
  98                 display_error(_("The entered reference is already in use."));
  99                 set_focus('ref');
 100                 return false;
 101         }
 102
 103         if (!check_num('amount', 0)) {
 104                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 105                 set_focus('amount');
 106                 return false;
 107         }
 108
 109         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 110                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
 111                 set_focus('charge');
 112                 return false;
 113         }
 114
 115         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 116         {
 117                 display_error(_("The exchange rate must be numeric and greater than zero."));
 118                 set_focus('_ex_rate');
 119                 return false;
 120         }
 121
 122         if ($_POST['discount'] == "")
 123         {
 124                 $_POST['discount'] = 0;
 125         }
 126
 127         if (!check_num('discount')) {
 128                 display_error(_("The entered discount is not a valid number."));
 129                 set_focus('discount');
 130                 return false;
 131         }
 132
 133         if ((input_num('amount') - input_num('discount') <= 0)) {
 134                 display_error(_("The balance of the amount and discout is zero or negative. Please enter valid amounts."));
 135                 set_focus('discount');
 136                 return false;
 137         }
 138
 139         $_SESSION['alloc']->amount = input_num('amount');
 140         return check_allocations();
 141 }
 142
 143 //----------------------------------------------------------------------------------------------
 144
 145 // validate inputs
 146 if (isset($_POST['AddPaymentItem'])) {
 147
 148         if (!can_process()) {
 149                 unset($_POST['AddPaymentItem']);
 150         }
 151 }
 152 if (isset($_POST['_customer_id_button'])) {
 153 //      unset($_POST['branch_id']);
 154         $Ajax->activate('BranchID');
 155 }
 156 if (isset($_POST['_DateBanked_changed'])) {
 157   $Ajax->activate('_ex_rate');
 158 }
 159 if (list_updated('customer_id') || list_updated('bank_account')) {
 160   $_SESSION['alloc']->read();
 161   $Ajax->activate('alloc_tbl');
 162 }
 163 //----------------------------------------------------------------------------------------------
 164
 165 if (isset($_POST['AddPaymentItem'])) {
 166
 167         $cust_currency = get_customer_currency($_POST['customer_id']);
 168         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 169         $comp_currency = get_company_currency();
 170         if ($comp_currency != $bank_currency && $bank_currency != $cust_currency)
 171                 $rate = 0;
 172         else
 173                 $rate = input_num('_ex_rate');
 174
 175         new_doc_date($_POST['DateBanked']);
 176
 177         $payment_no = write_customer_payment(0, $_POST['customer_id'], $_POST['BranchID'],
 178                 $_POST['bank_account'], $_POST['DateBanked'], $_POST['ref'],
 179                 input_num('amount'), input_num('discount'), $_POST['memo_'], $rate, input_num('charge'));
 180
 181         $_SESSION['alloc']->trans_no = $payment_no;
 182         $_SESSION['alloc']->write();
 183
 184         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_no");
 185 }
 186
 187 //----------------------------------------------------------------------------------------------
 188
 189 function read_customer_data()
 190 {
 191         $sql = "SELECT ".TB_PREF."debtors_master.pymt_discount,
 192                 ".TB_PREF."credit_status.dissallow_invoices
 193                 FROM ".TB_PREF."debtors_master, ".TB_PREF."credit_status
 194                 WHERE ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
 195                         AND ".TB_PREF."debtors_master.debtor_no = '" . $_POST['customer_id'] . "'";
 196
 197         $result = db_query($sql, "could not query customers");
 198
 199         $myrow = db_fetch($result);
 200
 201         $_POST['HoldAccount'] = $myrow["dissallow_invoices"];
 202         $_POST['pymt_discount'] = $myrow["pymt_discount"];
 203         $_POST['ref'] = references::get_next(12);
 204 }
 205
 206 //----------------------------------------------------------------------------------------------
 207
 208 start_form();
 209
 210         start_outer_table($table_style2, 5);
 211         table_section(1);
 212
 213         customer_list_row(_("From Customer:"), 'customer_id', null, false, true);
 214         if (!isset($_POST['bank_account'])) // first page call
 215                   $_SESSION['alloc'] = new allocation(12,0);
 216
 217         if (db_customer_has_branches($_POST['customer_id'])) {
 218                 customer_branches_list_row(_("Branch:"), $_POST['customer_id'], 'BranchID', null, false, true, true);
 219         } else {
 220                 hidden('BranchID', reserved_words::get_any_numeric());
 221         }
 222
 223         read_customer_data();
 224
 225         set_global_customer($_POST['customer_id']);
 226         if (isset($_POST['HoldAccount']) && $_POST['HoldAccount'] != 0) {
 227                 end_outer_table();
 228                 display_error(_("This customer account is on hold."));
 229         } else {
 230                 $display_discount_percent = percent_format($_POST['pymt_discount']*100) . "%";
 231
 232                 table_section(2);
 233
 234                 bank_accounts_list_row(_("Into Bank Account:"), 'bank_account', null, true);
 235
 236
 237                 text_row(_("Reference:"), 'ref', null, 20, 40);
 238
 239                 table_section(3);
 240
 241                 date_row(_("Date of Deposit:"), 'DateBanked', '', true, 0, 0, 0, null, true);
 242
 243
 244
 245                 $cust_currency = get_customer_currency($_POST['customer_id']);
 246                 $bank_currency = get_bank_account_currency($_POST['bank_account']);
 247
 248                 if ($cust_currency != $bank_currency) {
 249                         exchange_rate_display($bank_currency, $cust_currency, $_POST['DateBanked'], true);
 250                 }
 251
 252                 amount_row(_("Bank Charge:"), 'charge');
 253
 254                 end_outer_table(1);
 255
 256                 if ($cust_currency == $bank_currency) {
 257                         div_start('alloc_tbl');
 258                         show_allocatable(false);
 259                         div_end();
 260                 }
 261
 262                 start_table("$table_style width=60%");
 263
 264                 label_row(_("Customer prompt payment discount :"), $display_discount_percent);
 265                 amount_row(_("Amount of Discount:"), 'discount');
 266
 267                 amount_row(_("Amount:"), 'amount');
 268
 269                 textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 270                 end_table(1);
 271
 272                 if ($cust_currency != $bank_currency)
 273                         display_note(_("Amount and discount are in customer's currency."));
 274
 275                 br();
 276
 277                 submit_center('AddPaymentItem', _("Add Payment"), true, '', 'default');
 278         }
 279
 280         br();
 281
 282 end_form();
 283 end_page();
 284 ?>