sales/customer_payments.php

   1 <?php
   2
   3 $path_to_root="..";
   4 $page_security = 3;
   5 include_once($path_to_root . "/includes/session.inc");
   6 include_once($path_to_root . "/includes/date_functions.inc");
   7 include_once($path_to_root . "/includes/ui.inc");
   8 include_once($path_to_root . "/includes/banking.inc");
   9 include_once($path_to_root . "/includes/data_checks.inc");
  10 include_once($path_to_root . "/sales/includes/sales_db.inc");
  11
  12 $js = "";
  13 if ($use_popup_windows) {
  14         $js .= get_js_open_window(900, 500);
  15 }
  16 if ($use_date_picker) {
  17         $js .= get_js_date_picker();
  18 }
  19 page(_("Customer Payment Entry"), false, false, "", $js);
  20
  21 //----------------------------------------------------------------------------------------------
  22
  23 check_db_has_customers(_("There are no customers defined in the system."));
  24
  25 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  26
  27 check_db_has_bank_trans_types(_("There are no bank payment types defined in the system."));
  28
  29 //----------------------------------------------------------------------------------------
  30 if ($ret = context_restore()) {
  31         if(isset($ret['customer_id']))
  32                 $_POST['customer_id'] = $ret['customer_id'];
  33         if(isset($ret['branch_id']))
  34                 $_POST['BranchID'] = $ret['branch_id'];
  35 }
  36 if (isset($_POST['_customer_id_editor'])) {
  37         context_call($path_to_root.'/sales/manage/customers.php?debtor_no='.$_POST['customer_id'],
  38                 array( 'customer_id', 'BranchID', 'bank_account', 'DateBanked',
  39                         'ReceiptType', 'ref', 'amount', 'discount', 'memo_') );
  40 }
  41
  42 if (isset($_GET['AddedID'])) {
  43         $payment_no = $_GET['AddedID'];
  44
  45         display_notification_centered(_("The customer payment has been successfully entered."));
  46
  47         display_note(get_gl_view_str(12, $payment_no, _("View the GL Journal Entries for this Customer Payment")));
  48
  49         hyperlink_params($path_to_root . "/sales/allocations/customer_allocate.php", _("Allocate this Customer Payment"), "trans_no=$payment_no&trans_type=12");
  50
  51         hyperlink_no_params($path_to_root . "/sales/customer_payments.php", _("Enter Another Customer Payment"));
  52         br(1);
  53         end_page();
  54         exit;
  55 }
  56
  57 //----------------------------------------------------------------------------------------------
  58
  59 function can_process()
  60 {
  61         if (!isset($_POST['DateBanked']) || !is_date($_POST['DateBanked'])) {
  62                 display_error(_("The entered date is invalid. Please enter a valid date for the payment."));
  63                 set_focus('DateBanked');
  64                 return false;
  65         } elseif (!is_date_in_fiscalyear($_POST['DateBanked'])) {
  66                 display_error(_("The entered date is not in fiscal year."));
  67                 set_focus('DateBanked');
  68                 return false;
  69         }
  70
  71         if (!references::is_valid($_POST['ref'])) {
  72                 display_error(_("You must enter a reference."));
  73                 set_focus('ref');
  74                 return false;
  75         }
  76
  77         if (!is_new_reference($_POST['ref'], 12)) {
  78                 display_error(_("The entered reference is already in use."));
  79                 set_focus('ref');
  80                 return false;
  81         }
  82
  83         if (!check_num('amount', 0)) {
  84                 display_error(_("The entered amount is invalid or negative and cannot be processed."));
  85                 set_focus('amount');
  86                 return false;
  87         }
  88
  89         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
  90         {
  91                 display_error(_("The exchange rate must be numeric and greater than zero."));
  92                 set_focus('_ex_rate');
  93                 return false;
  94         }
  95
  96         if ($_POST['discount'] == "")
  97         {
  98                 $_POST['discount'] = 0;
  99         }
 100
 101         if (!check_num('discount')) {
 102                 display_error(_("The entered discount is not a valid number."));
 103                 set_focus('discount');
 104                 return false;
 105         }
 106
 107         if ((input_num('amount') - input_num('discount') <= 0)) {
 108                 display_error(_("The balance of the amount and discout is zero or negative. Please enter valid amounts."));
 109                 set_focus('discount');
 110                 return false;
 111         }
 112
 113         return true;
 114 }
 115
 116 //----------------------------------------------------------------------------------------------
 117
 118 // validate inputs
 119 if (isset($_POST['AddPaymentItem'])) {
 120
 121         if (!can_process()) {
 122                 unset($_POST['AddPaymentItem']);
 123         }
 124 }
 125 if (isset($_POST['_customer_id_button'])) {
 126 //      unset($_POST['branch_id']);
 127         $Ajax->activate('BranchID');
 128 }
 129 if (isset($_POST['_DateBanked_changed'])) {
 130   $Ajax->activate('_ex_rate');
 131 }
 132 //----------------------------------------------------------------------------------------------
 133
 134 if (isset($_POST['AddPaymentItem'])) {
 135
 136         $cust_currency = get_customer_currency($_POST['customer_id']);
 137         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 138         $comp_currency = get_company_currency();
 139         if ($comp_currency != $bank_currency && $bank_currency != $cust_currency)
 140                 $rate = 0;
 141         else
 142                 $rate = input_num('_ex_rate');
 143
 144         $payment_no = write_customer_payment(0, $_POST['customer_id'], $_POST['BranchID'],
 145                 $_POST['bank_account'], $_POST['DateBanked'], $_POST['ReceiptType'], $_POST['ref'],
 146                 input_num('amount'), input_num('discount'), $_POST['memo_'], $rate);
 147
 148         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_no");
 149 }
 150
 151 //----------------------------------------------------------------------------------------------
 152
 153 function read_customer_data()
 154 {
 155         $sql = "SELECT ".TB_PREF."debtors_master.pymt_discount,
 156                 ".TB_PREF."credit_status.dissallow_invoices
 157                 FROM ".TB_PREF."debtors_master, ".TB_PREF."credit_status
 158                 WHERE ".TB_PREF."debtors_master.credit_status = ".TB_PREF."credit_status.id
 159                         AND ".TB_PREF."debtors_master.debtor_no = '" . $_POST['customer_id'] . "'";
 160
 161         $result = db_query($sql, "could not query customers");
 162
 163         $myrow = db_fetch($result);
 164
 165         $_POST['HoldAccount'] = $myrow["dissallow_invoices"];
 166         $_POST['pymt_discount'] = $myrow["pymt_discount"];
 167         $_POST['ref'] = references::get_next(12);
 168 }
 169
 170 //-------------------------------------------------------------------------------------------------
 171
 172 function display_item_form()
 173 {
 174         global $table_style2;
 175         start_table($table_style2, 5, 7);
 176         echo "<tr><td valign=top>"; // outer table
 177
 178         echo "<table>";
 179
 180         if (!isset($_POST['customer_id']))
 181                 $_POST['customer_id'] = get_global_customer(false);
 182         if (!isset($_POST['DateBanked'])) {
 183                 $_POST['DateBanked'] = Today();
 184                 if (!is_date_in_fiscalyear($_POST['DateBanked'])) {
 185                         $_POST['DateBanked'] = end_fiscalyear();
 186                 }
 187         }
 188         customer_list_row(_("From Customer:"), 'customer_id', null, false, true);
 189         if (db_customer_has_branches($_POST['customer_id'])) {
 190                 customer_branches_list_row(_("Branch:"), $_POST['customer_id'], 'BranchID', null, false, true, true);
 191         } else {
 192                 hidden('BranchID', reserved_words::get_any_numeric());
 193         }
 194
 195         read_customer_data();
 196
 197         set_global_customer($_POST['customer_id']);
 198         if (isset($_POST['HoldAccount']) && $_POST['HoldAccount'] != 0) {
 199                 echo "</table></table>";
 200                 display_note(_("This customer account is on hold."), 0, 0, "class='redfb'");
 201         } else {
 202                 $display_discount_percent = percent_format($_POST['pymt_discount']*100) . "%";
 203
 204                 amount_row(_("Amount:"), 'amount');
 205
 206                 amount_row(_("Amount of Discount:"), 'discount');
 207
 208                 label_row(_("Customer prompt payment discount :"), $display_discount_percent);
 209
 210                 date_row(_("Date of Deposit:"), 'DateBanked','',null, 0, 0, 0, null, true);
 211
 212                 echo "</table>";
 213                 echo "</td><td valign=top class='tableseparator'>"; // outer table
 214                 echo "<table>";
 215
 216                 bank_accounts_list_row(_("Into Bank Account:"), 'bank_account', null, true);
 217
 218                 $cust_currency = get_customer_currency($_POST['customer_id']);
 219                 $bank_currency = get_bank_account_currency($_POST['bank_account']);
 220
 221                 if ($cust_currency != $bank_currency) {
 222                         exchange_rate_display($bank_currency, $cust_currency, $_POST['DateBanked'], true);
 223                 }
 224
 225                 bank_trans_types_list_row(_("Type:"), 'ReceiptType', null);
 226
 227                 text_row(_("Reference:"), 'ref', null, 20, 40);
 228
 229                 textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 230
 231                 echo "</table>";
 232
 233                 echo "</td></tr>";
 234                 end_table(); // outer table
 235
 236                 if ($cust_currency != $bank_currency)
 237                         display_note(_("Amount and discount are in customer's currency."));
 238
 239                 echo"<br>";
 240
 241                 submit_center('AddPaymentItem', _("Add Payment"), true, '', true);
 242         }
 243
 244         echo "<br>";
 245 }
 246
 247 //----------------------------------------------------------------------------------------------
 248
 249 start_form();
 250
 251 display_item_form();
 252
 253 end_form();
 254 end_page();
 255 ?>