Display bank balance in payment forms.
[fa-stable.git] / gl / bank_transfer.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 $page_security = 'SA_BANKTRANSFER';
13 $path_to_root = "..";
14
15 include_once($path_to_root . "/includes/session.inc");
16
17 include_once($path_to_root . "/includes/date_functions.inc");
18 include_once($path_to_root . "/includes/data_checks.inc");
19
20 include_once($path_to_root . "/gl/includes/gl_db.inc");
21 include_once($path_to_root . "/gl/includes/gl_ui.inc");
22
23 $js = "";
24 if ($use_popup_windows)
25         $js .= get_js_open_window(800, 500);
26 if ($use_date_picker)
27         $js .= get_js_date_picker();
28 page(_($help_context = "Transfer between Bank Accounts"), false, false, "", $js);
29
30 check_db_has_bank_accounts(_("There are no bank accounts defined in the system."));
31
32 //----------------------------------------------------------------------------------------
33
34 if (isset($_GET['AddedID'])) 
35 {
36         $trans_no = $_GET['AddedID'];
37         $trans_type = ST_BANKTRANSFER;
38
39         display_notification_centered( _("Transfer has been entered"));
40
41         display_note(get_gl_view_str($trans_type, $trans_no, _("&View the GL Journal Entries for this Transfer")));
42
43         hyperlink_no_params($_SERVER['PHP_SELF'], _("Enter &Another Transfer"));
44
45         display_footer_exit();
46 }
47
48 if (isset($_POST['_DatePaid_changed'])) {
49         $Ajax->activate('_ex_rate');
50 }
51
52 //----------------------------------------------------------------------------------------
53
54 function gl_payment_controls()
55 {
56         global $Refs;
57         
58         $home_currency = get_company_currency();
59
60         start_form();
61
62         start_outer_table(TABLESTYLE2);
63
64         table_section(1);
65
66         bank_accounts_list_row(_("From Account:"), 'FromBankAccount', null, true);
67
68         bank_balance_row($_POST['FromBankAccount']);
69
70     bank_accounts_list_row(_("To Account:"), 'ToBankAccount', null, true);
71
72     date_row(_("Transfer Date:"), 'DatePaid', '', null, 0, 0, 0, null, true);
73
74         $from_currency = get_bank_account_currency($_POST['FromBankAccount']);
75         $to_currency = get_bank_account_currency($_POST['ToBankAccount']);
76         if ($from_currency != "" && $to_currency != "" && $from_currency != $to_currency) 
77         {
78                 amount_row(_("Amount:"), 'amount', null, null, $from_currency);
79                 amount_row(_("Bank Charge:"), 'charge', null, null, $from_currency);
80
81                 exchange_rate_display($from_currency, $to_currency, $_POST['DatePaid']);
82         } 
83         else 
84         {
85                 amount_row(_("Amount:"), 'amount');
86                 amount_row(_("Bank Charge:"), 'charge');
87         }
88
89         table_section(2);
90
91     ref_row(_("Reference:"), 'ref', '', $Refs->get_next(ST_BANKTRANSFER));
92
93     textarea_row(_("Memo:"), 'memo_', null, 40,4);
94
95         end_outer_table(1); // outer table
96
97     submit_center('AddPayment',_("Enter Transfer"), true, '', 'default');
98
99         end_form();
100 }
101
102 //----------------------------------------------------------------------------------------
103
104 function check_valid_entries()
105 {
106         global $Refs;
107         
108         if (!is_date($_POST['DatePaid'])) 
109         {
110                 display_error(_("The entered date is invalid."));
111                 set_focus('DatePaid');
112                 return false;
113         }
114         if (!is_date_in_fiscalyear($_POST['DatePaid']))
115         {
116                 display_error(_("The entered date is not in fiscal year."));
117                 set_focus('DatePaid');
118                 return false;
119         }
120
121         if (!check_num('amount', 0)) 
122         {
123                 display_error(_("The entered amount is invalid or less than zero."));
124                 set_focus('amount');
125                 return false;
126         }
127         if (input_num('amount') == 0) {
128                 display_error(_("The total bank amount cannot be 0."));
129                 set_focus('amount');
130                 return false;
131         }
132
133         $limit = get_bank_account_limit($_POST['FromBankAccount'], $_POST['DatePaid']);
134
135         if ($limit != null && ($limit < (input_num('charge') + input_num('amount'))))
136         {
137                 display_error(sprintf(_("The total bank amount exceeds allowed limit (%s) for source account."), price_format($limit)));
138                 set_focus('amount');
139                 return false;
140         }
141
142         if (isset($_POST['charge']) && !check_num('charge', 0)) 
143         {
144                 display_error(_("The entered amount is invalid or less than zero."));
145                 set_focus('charge');
146                 return false;
147         }
148         if (isset($_POST['charge']) && input_num('charge') > 0 && get_company_pref('bank_charge_act') == '') {
149                 display_error(_("The Bank Charge Account has not been set in System and General GL Setup."));
150                 set_focus('charge');
151                 return false;
152         }
153         if (!$Refs->is_valid($_POST['ref'])) 
154         {
155                 display_error(_("You must enter a reference."));
156                 set_focus('ref');
157                 return false;
158         }
159
160         if (!is_new_reference($_POST['ref'], ST_BANKTRANSFER)) 
161         {
162                 display_error(_("The entered reference is already in use."));
163                 set_focus('ref');
164                 return false;
165         }
166
167         if ($_POST['FromBankAccount'] == $_POST['ToBankAccount']) 
168         {
169                 display_error(_("The source and destination bank accouts cannot be the same."));
170                 set_focus('ToBankAccount');
171                 return false;
172         }
173
174     return true;
175 }
176
177 //----------------------------------------------------------------------------------------
178
179 function handle_add_deposit()
180 {
181         $trans_no = add_bank_transfer($_POST['FromBankAccount'], $_POST['ToBankAccount'],
182                 $_POST['DatePaid'], input_num('amount'), $_POST['ref'], $_POST['memo_'], input_num('charge'));
183
184         meta_forward($_SERVER['PHP_SELF'], "AddedID=$trans_no");
185 }
186
187 //----------------------------------------------------------------------------------------
188
189 if (isset($_POST['AddPayment']))
190 {
191         if (check_valid_entries() == true) 
192         {
193                 handle_add_deposit();
194         }
195 }
196
197 gl_payment_controls();
198
199 end_page();
200 ?>