purchasing/supplier_payment.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 $page_security = 5;
  14 include_once($path_to_root . "/includes/session.inc");
  15
  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
  21 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
  22 $js = "";
  23 if ($use_popup_windows)
  24         $js .= get_js_open_window(900, 500);
  25 if ($use_date_picker)
  26         $js .= get_js_date_picker();
  27 page(_("Supplier Payment Entry"), false, false, "", $js);
  28
  29
  30 if (isset($_GET['supplier_id']))
  31 {
  32         $_POST['supplier_id'] = $_GET['supplier_id'];
  33 }
  34
  35 //----------------------------------------------------------------------------------------
  36
  37 check_db_has_suppliers(_("There are no suppliers defined in the system."));
  38
  39 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
  40
  41 //----------------------------------------------------------------------------------------
  42 if ($ret = context_restore()) {
  43         if(isset($ret['supplier_id']))
  44                 $_POST['supplier_id'] = $ret['supplier_id'];
  45 }
  46 if (isset($_POST['_supplier_id_editor'])) {
  47         context_call($path_to_root.'/purchasing/manage/suppliers.php?supplier_id='.$_POST['supplier_id'],
  48                 array( 'supplier_id', 'bank_account', 'DatePaid', 'ref', 'amount',
  49                         'discount', 'memo_') );
  50 }
  51 if (isset($_POST['_DatePaid_changed'])) {
  52   $Ajax->activate('_ex_rate');
  53 }
  54 //----------------------------------------------------------------------------------------
  55
  56 if (isset($_GET['AddedID']))
  57 {
  58         $payment_id = $_GET['AddedID'];
  59
  60         display_notification_centered( _("Payment has been sucessfully entered"));
  61
  62     display_note(get_gl_view_str(22, $payment_id, _("View the GL &Journal Entries for this Payment")));
  63
  64     hyperlink_params($path_to_root . "/purchasing/allocations/supplier_allocate.php", _("&Allocate this Payment"), "trans_no=$payment_id&trans_type=22");
  65
  66         hyperlink_params($_SERVER['PHP_SELF'], _("Enter another supplier &payment"), "supplier_id=" . $_POST['supplier_id']);
  67
  68         display_footer_exit();
  69 }
  70
  71 //----------------------------------------------------------------------------------------
  72
  73 function display_controls()
  74 {
  75         global $table_style2;
  76         start_form();
  77
  78         if (!isset($_POST['supplier_id']))
  79                 $_POST['supplier_id'] = get_global_supplier(false);
  80         if (!isset($_POST['DatePaid']))
  81         {
  82                 $_POST['DatePaid'] = new_doc_date();
  83                 if (!is_date_in_fiscalyear($_POST['DatePaid']))
  84                         $_POST['DatePaid'] = end_fiscalyear();
  85         }
  86         //start_table($table_style2, 5, 7);
  87         //echo "<tr><td valign=top>"; // outer table
  88         start_outer_table($table_style2, 5);
  89
  90         //echo "<table>";
  91         table_section(1);
  92
  93     bank_accounts_list_row(_("From Bank Account:"), 'bank_account', null, true);
  94
  95         amount_row(_("Amount of Payment:"), 'amount');
  96         amount_row(_("Amount of Discount:"), 'discount');
  97         amount_row(_("Bank Charge:"), 'charge');
  98
  99     date_row(_("Date Paid") . ":", 'DatePaid', '', true, 0, 0, 0, null, true);
 100
 101         table_section(2);
 102
 103     supplier_list_row(_("Payment To:"), 'supplier_id', null, false, true);
 104
 105         set_global_supplier($_POST['supplier_id']);
 106
 107         $supplier_currency = get_supplier_currency($_POST['supplier_id']);
 108         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 109         if ($bank_currency != $supplier_currency)
 110         {
 111                 exchange_rate_display($bank_currency, $supplier_currency, $_POST['DatePaid'], true);
 112         }
 113
 114     ref_row(_("Reference:"), 'ref', '', references::get_next(22));
 115
 116         textarea_row(_("Memo:"), 'memo_', null, 22, 4);
 117
 118         end_outer_table(1); // outer table
 119
 120         submit_center('ProcessSuppPayment',_("Enter Payment"), true, '', 'default');
 121
 122         if ($bank_currency != $supplier_currency)
 123         {
 124                 display_note(_("The amount and discount are in the bank account's currency."), 2, 0);
 125         }
 126
 127         end_form();
 128 }
 129
 130 //----------------------------------------------------------------------------------------
 131
 132 function check_inputs()
 133 {
 134         if ($_POST['amount'] == "")
 135         {
 136                 $_POST['amount'] = price_format(0);
 137         }
 138
 139         if (!check_num('amount', 0))
 140         {
 141                 display_error(_("The entered amount is invalid or less than zero."));
 142                 set_focus('amount');
 143                 return false;
 144         }
 145
 146         if (isset($_POST['charge']) && !check_num('charge', 0)) {
 147                 display_error(_("The entered amount is invalid or less than zero."));
 148                 set_focus('charge');
 149                 return false;
 150         }
 151
 152         if (isset($_POST['_ex_rate']) && !check_num('_ex_rate', 0.000001))
 153         {
 154                 display_error(_("The exchange rate must be numeric and greater than zero."));
 155                 set_focus('_ex_rate');
 156                 return false;
 157         }
 158
 159         if ($_POST['discount'] == "")
 160         {
 161                 $_POST['discount'] = 0;
 162         }
 163
 164         if (!check_num('discount', 0))
 165         {
 166                 display_error(_("The entered discount is invalid or less than zero."));
 167                 set_focus('amount');
 168                 return false;
 169         }
 170
 171         if (input_num('amount') - input_num('discount') <= 0)
 172         {
 173                 display_error(_("The total of the amount and the discount is zero or negative. Please enter positive values."));
 174                 set_focus('amount');
 175                 return false;
 176         }
 177
 178         if (!is_date($_POST['DatePaid']))
 179         {
 180                 display_error(_("The entered date is invalid."));
 181                 set_focus('DatePaid');
 182                 return false;
 183         }
 184         elseif (!is_date_in_fiscalyear($_POST['DatePaid']))
 185         {
 186                 display_error(_("The entered date is not in fiscal year."));
 187                 set_focus('DatePaid');
 188                 return false;
 189         }
 190     if (!references::is_valid($_POST['ref']))
 191     {
 192                 display_error(_("You must enter a reference."));
 193                 set_focus('ref');
 194                 return false;
 195         }
 196
 197         if (!is_new_reference($_POST['ref'], 22))
 198         {
 199                 display_error(_("The entered reference is already in use."));
 200                 set_focus('ref');
 201                 return false;
 202         }
 203
 204         return true;
 205 }
 206
 207 //----------------------------------------------------------------------------------------
 208
 209 function handle_add_payment()
 210 {
 211         $supp_currency = get_supplier_currency($_POST['supplier_id']);
 212         $bank_currency = get_bank_account_currency($_POST['bank_account']);
 213         $comp_currency = get_company_currency();
 214         if ($comp_currency != $bank_currency && $bank_currency != $supp_currency)
 215                 $rate = 0;
 216         else
 217                 $rate = input_num('_ex_rate');
 218
 219         $payment_id = add_supp_payment($_POST['supplier_id'], $_POST['DatePaid'],
 220                 $_POST['bank_account'], input_num('amount'), input_num('discount'),
 221                 $_POST['ref'], $_POST['memo_'], $rate, input_num('charge'));
 222         new_doc_date($_POST['DatePaid']);
 223         //unset($_POST['supplier_id']);
 224         unset($_POST['bank_account']);
 225         unset($_POST['DatePaid']);
 226         unset($_POST['currency']);
 227         unset($_POST['memo_']);
 228         unset($_POST['amount']);
 229         unset($_POST['discount']);
 230         unset($_POST['ProcessSuppPayment']);
 231
 232         meta_forward($_SERVER['PHP_SELF'], "AddedID=$payment_id&supplier_id=".$_POST['supplier_id']);
 233 }
 234
 235 //----------------------------------------------------------------------------------------
 236
 237 if (isset($_POST['ProcessSuppPayment']))
 238 {
 239          /*First off  check for valid inputs */
 240     if (check_inputs() == true)
 241     {
 242         handle_add_payment();
 243         end_page();
 244         exit;
 245     }
 246 }
 247
 248 display_controls();
 249
 250 end_page();
 251 ?>