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/session.inc");
  15 include_once($path_to_root . "/includes/date_functions.inc");
  16 include_once($path_to_root . "/includes/ui.inc");
  17 include_once($path_to_root . "/includes/banking.inc");
  18 include_once($path_to_root . "/includes/data_checks.inc");
  19 include_once($path_to_root . "/sales/includes/sales_db.inc");
  20
  21 $js = "";
  22 if ($use_popup_windows) {
  23         $js .= get_js_open_window(900, 500);
  24 }
  25 if ($use_date_picker) {
  26         $js .= get_js_date_picker();
  27 }
  28 page(_("Customer Payment Entry"), false, false, "", $js);
  29
  30 //----------------------------------------------------------------------------------------------
  31
  32 check_db_has_customers(_("There are no customers defined in the system."));
  33
  34 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  35
  36 //----------------------------------------------------------------------------------------
  37 if ($ret = context_restore()) {
  38         if(isset($ret['customer_id']))
  39                 $_POST['customer_id'] = $ret['customer_id'];
  40         if(isset($ret['branch_id']))
  41                 $_POST['BranchID'] = $ret['branch_id'];
  42 }
  43 if (isset($_POST['_customer_id_editor'])) {
  44         context_call($path_to_root.'/sales/manage/customers.php?debtor_no='.$_POST['customer_id'],
  45                 array( 'customer_id', 'BranchID', 'bank_account', 'DateBanked',
  46                         'ref', 'amount', 'discount', 'memo_') );
  47 }
  48
  49 if (isset($_GET['AddedID'])) {
  50         $payment_no = $_GET['AddedID'];
  51
  52         display_notification_centered(_("The customer payment has been successfully entered."));
  53
  54         display_note(get_gl_view_str(12, $payment_no, _("&View the GL Journal Entries for this Customer Payment")));
  55
  56         hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("&Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
  57
  58         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another &Customer Payment"));
  59         br(1);
  60         end_page();
  61         exit;
  62 }
  63
  64 //----------------------------------------------------------------------------------------------
  65
  66 function can_process()
  67 {
  68         if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
  69                 display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
  70                 set_focus('DateBanked');
  71                 return false;
  72         } elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  73                 display_error(_("The entered date is not in fiscal year."));
  74                 set_focus('DateBanked');
  75                 return false;
  76         }
  77
  78         if (!references::is_valid($_POST['ref'])) {
  79                 display_error(_("You must enter a reference."));
  80                 set_focus('ref');
  81                 return false;
  82         }
  83
  84         if (!is_new_reference($_POST['ref'], 12)) {
  85                 display_error(_("The entered reference is already in use."));
  86                 set_focus('ref');
  87                 return false;
  88         }
  89
  90         if (!check_num('amount', 0)) {
  91                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
  92                 set_focus('amount');
  93                 return false;
  94         }
  95
  96         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
  97         {
  98                 display_error(_("The exchange rate must be numeric and greater than zero."));
  99                 set_focus('_ex_rate');
 100                 return false;
 101         }
 102
 103         if ($_POST['discount'] == "")
 104         {
 105                 $_POST['discount'] = 0;
 106         }
 107
 108         if (!check_num('discount')) {
 109                 display_error(_("The entered discount is not a valid number."));
 110                 set_focus('discount');
 111                 return false;
 112         }
 113
 114         if ((input_num('amount') - input_num('discount') <= 0)) {
 115                 display_error(_("The balance of the amount and discout is zero or negative. Please enter valid amounts."));
 116                 set_focus('discount');
 117                 return false;
 118         }
 119
 120         return true;
 121 }
 122
 123 //----------------------------------------------------------------------------------------------
 124
 125 // validate inputs
 126 if (isset($_POST['AddPaymentItem'])) {
 127
 128         if (!can_process()) {
 129                 unset($_POST['AddPaymentItem']);
 130         }
 131 }
 132 if (isset($_POST['_customer_id_button'])) {
 133 //      unset($_POST['branch_id']);
 134         $Ajax->activate('BranchID');
 135 }
 136 if (isset($_POST['_DateBanked_changed'])) {
 137   $Ajax->activate('_ex_rate');
 138 }
 139 //----------------------------------------------------------------------------------------------
 140
 141 if (isset($_POST['AddPaymentItem'])) {
 142
 143         $cust_currency = get_customer_currency($_POST['customer_id']);
 144         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 145         $comp_currency = get_company_currency();
 146         if ($comp_currency != $bank_currency && $bank_currency != $cust_currency)
 147                 $rate = 0;
 148         else
 149                 $rate = input_num('_ex_rate');
 150
 151         $payment_no = write_customer_payment(0, $_POST['customer_id'], $_POST['BranchID'],
 152                 $_POST['bank_account'], $_POST['DateBanked'], $_POST['ref'],
 153                 input_num('amount'), input_num('discount'), $_POST['memo_'], $rate);
 154         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_no");
 155 }
 156
 157 //----------------------------------------------------------------------------------------------
 158
 159 function read_customer_data()
 160 {
 161         $sql = "SELECT ".TB_PREF."debtors_master.pymt_discount,
 162                 ".TB_PREF."credit_status.dissallow_invoices
 163                 FROM ".TB_PREF."debtors_master, ".TB_PREF."credit_status
 164                 WHERE ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
 165                         AND ".TB_PREF."debtors_master.debtor_no = ".db_escape($_POST['customer_id']);
 166
 167         $result = db_query($sql, "could not query customers");
 168
 169         $myrow = db_fetch($result);
 170
 171         $_POST['HoldAccount'] = $myrow["dissallow_invoices"];
 172         $_POST['pymt_discount'] = $myrow["pymt_discount"];
 173         $_POST['ref'] = references::get_next(12);
 174 }
 175
 176 //-------------------------------------------------------------------------------------------------
 177
 178 function display_item_form()
 179 {
 180         global $table_style2;
 181
 182         start_outer_table($table_style2, 5);
 183         table_section(1);
 184
 185         if (!isset($_POST['customer_id']))
 186                 $_POST['customer_id'] = get_global_customer(false);
 187         if (!isset($_POST['DateBanked'])) {
 188                 $_POST['DateBanked'] = Today();
 189                 if (!is_date_in_fiscalyear($_POST['DateBanked'])) {
 190                         $_POST['DateBanked'] = end_fiscalyear();
 191                 }
 192         }
 193         customer_list_row(_("From Customer:"), 'customer_id', null, false, true);
 194         if (db_customer_has_branches($_POST['customer_id'])) {
 195                 customer_branches_list_row(_("Branch:"), $_POST['customer_id'], 'BranchID', null, false, true, true);
 196         } else {
 197                 hidden('BranchID', reserved_words::get_any_numeric());
 198         }
 199
 200         read_customer_data();
 201
 202         set_global_customer($_POST['customer_id']);
 203         if (isset($_POST['HoldAccount']) && $_POST['HoldAccount'] != 0) {
 204                 end_outer_table();
 205                 display_error(_("This customer account is on hold."));
 206         } else {
 207                 $display_discount_percent = percent_format($_POST['pymt_discount']*100) . "%";
 208
 209                 amount_row(_("Amount:"), 'amount');
 210
 211                 amount_row(_("Amount of Discount:"), 'discount');
 212
 213                 label_row(_("Customer prompt payment discount :"), $display_discount_percent);
 214
 215                 date_row(_("Date of Deposit:"), 'DateBanked','',null, 0, 0, 0, null, true);
 216
 217                 table_section(2);
 218
 219                 bank_accounts_list_row(_("Into Bank Account:"), 'bank_account', null, true);
 220
 221                 $comp_currency = get_company_currency();
 222                 $cust_currency = get_customer_currency($_POST['customer_id']);
 223                 $bank_currency = get_bank_account_currency($_POST['bank_account']);
 224
 225                 if ($cust_currency != $bank_currency) {
 226                         exchange_rate_display($bank_currency, $cust_currency, $_POST['DateBanked'], ($bank_currency == $comp_currency));
 227                 }
 228
 229                 text_row(_("Reference:"), 'ref', null, 20, 40);
 230
 231                 textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 232
 233                 end_outer_table(1);
 234
 235                 if ($cust_currency != $bank_currency)
 236                         display_note(_("Amount and discount are in customer's currency."));
 237
 238                 echo"<br>";
 239
 240                 submit_center('AddPaymentItem', _("Add Payment"), true, '', true);
 241         }
 242
 243         echo "<br>";
 244 }
 245
 246 //----------------------------------------------------------------------------------------------
 247
 248 start_form();
 249
 250 display_item_form();
 251
 252 end_form();
 253 end_page();
 254 ?>