admin/payment_terms.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_PAYTERMS';
  13 $path_to_root="..";
  14 include($path_to_root . "/includes/session.inc");
  15
  16 page(_($help_context = "Payment Terms"));
  17
  18 include($path_to_root . "/includes/ui.inc");
  19
  20 simple_page_mode(true);
  21
  22 //-------------------------------------------------------------------------------------------
  23
  24 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
  25 {
  26
  27         $input_error = 0;
  28
  29         if (!is_numeric($_POST['DayNumber']))
  30         {
  31                 $input_error = 1;
  32                 display_error( _("The number of days or the day in the following month must be numeric."));
  33                 set_focus('DayNumber');
  34         }
  35         elseif (strlen($_POST['terms']) == 0)
  36         {
  37                 $input_error = 1;
  38                 display_error( _("The Terms description must be entered."));
  39                 set_focus('terms');
  40         }
  41         $early_days = input_num('early_days', 0);
  42         if ($early_days) {
  43                 if ($early_days >= $_POST['DayNumber']) {
  44                         $input_error = 1;
  45                         display_error(_("Early payment days option should be shorter that payment term days."));
  46                         set_focus('early_days');
  47                 } else if (!check_num('early_discount', 0, 100) or input_num('early_discount') == 0)
  48                 {
  49                         $input_error = 1;
  50                         display_error(_("The payment discount must be numeric and is expected to be less than 100% and greater than or equal to 0."));
  51                         set_focus('early_discount');
  52                 }
  53         } else {
  54                 if (input_num('early_discount', 0)) {
  55                         $input_error = 1;
  56                         display_error(_("Early payment days option should be positive and less than payment term days."));
  57                         set_focus('early_days');
  58                 }
  59         }
  60
  61         if ($input_error != 1)
  62         {
  63         if ($selected_id != -1)
  64         {
  65                 update_payment_terms($selected_id, get_post('terms'), get_post('type'), input_num('DayNumber', 0), input_num('early_discount')/100, $early_days);
  66                         $note = _('Selected payment terms have been updated');
  67         }
  68         else
  69         {
  70                         add_payment_terms(get_post('terms'), get_post('type'), input_num('DayNumber', 0), input_num('early_discount')/100, $early_days);
  71                         $note = _('New payment terms have been added');
  72         }
  73         //run the sql from either of the above possibilites
  74                 display_notification($note);
  75                 $Mode = 'RESET';
  76         }
  77 }
  78
  79 if ($Mode == 'Delete')
  80 {
  81         // PREVENT DELETES IF DEPENDENT RECORDS IN debtors_master
  82         if (key_in_foreign_table($selected_id, 'debtors_master', 'payment_terms'))
  83         {
  84                 display_error(_("Cannot delete this payment term, because customer accounts have been created referring to this term."));
  85         }
  86         else
  87         {
  88                 if (key_in_foreign_table($selected_id, 'suppliers', 'payment_terms'))
  89                 {
  90                         display_error(_("Cannot delete this payment term, because supplier accounts have been created referring to this term"));
  91                 }
  92                 else
  93                 {
  94                         //only delete if used in neither customer or supplier accounts
  95                         delete_payment_terms($selected_id);
  96                         display_notification(_('Selected payment terms have been deleted'));
  97                 }
  98         }
  99         //end if payment terms used in customer or supplier accounts
 100         $Mode = 'RESET';
 101 }
 102
 103 if ($Mode == 'RESET')
 104 {
 105         $selected_id = -1;
 106         $sav = get_post('show_inactive');
 107         unset($_POST);
 108         $_POST['show_inactive'] = $sav;
 109 }
 110 //-------------------------------------------------------------------------------------------------
 111
 112 $result = get_payment_terms_all(check_value('show_inactive'));
 113
 114 start_form();
 115 start_table(TABLESTYLE);
 116 $th = array(_("Description"), _("Type"), _("Due After/Days"), _("Early payment discount"),"", "");
 117 inactive_control_column($th);
 118 table_header($th);
 119
 120 $k = 0; //row colour counter
 121 while ($myrow = db_fetch($result))
 122 {
 123         $days = $myrow['days'];
 124         $percent = $myrow['early_discount'];
 125
 126         alt_table_row_color($k);
 127     label_cell($myrow["terms"]);
 128     label_cell($pterm_types[$myrow['type']]);
 129     label_cell($myrow['type'] == PTT_DAYS ? "$days "._("days") : ($myrow['type'] == PTT_FOLLOWING ? $days : _("N/A")));
 130     label_cell(in_array($myrow['type'], array(PTT_FOLLOWING, PTT_DAYS)) ? ($percent==0 ? _("None") : ($percent*100).'/'.$myrow['early_days']) : _("N/A"));
 131         inactive_control_cell($myrow["id"], $myrow["inactive"], 'payment_terms', "id");
 132         edit_button_cell("Edit".$myrow["id"], _("Edit"));
 133         delete_button_cell("Delete".$myrow["id"], _("Delete"));
 134     end_row();
 135
 136 }
 137
 138 inactive_control_row($th);
 139 end_table(1);
 140
 141 //-------------------------------------------------------------------------------------------------
 142 if (list_updated('type')) {
 143         $Ajax->activate('edits');
 144 }
 145
 146 div_start('edits');
 147
 148 start_table(TABLESTYLE2);
 149
 150 if ($selected_id != -1)
 151 {
 152         if ($Mode == 'Edit') {
 153                 //editing an existing payment terms
 154                 $myrow = get_payment_terms($selected_id);
 155
 156                 $_POST['terms']  = $myrow["terms"];
 157                 $_POST['type'] = $myrow['type'];
 158                 $_POST['DayNumber'] = $myrow['days'];
 159                 $_POST['early_discount'] = $myrow['early_discount']*100;
 160                 $_POST['early_days'] = $myrow['early_days'];
 161         }
 162         hidden('selected_id', $selected_id);
 163 }
 164
 165 text_row(_("Terms Description:"), 'terms', null, 40, 40);
 166
 167 payment_type_list_row(_("Payment type:"), 'type', null, true);
 168
 169 if ( in_array(get_post('type'), array(PTT_FOLLOWING, PTT_DAYS))) {
 170         text_row_ex(_("Days (Or Day In Following Month):"), 'DayNumber', 3);
 171         small_amount_row(_("Days of early payment discount option:"), 'early_days', null, null, _('days'), 0);
 172         small_amount_row(_("Early payment discount percent:"), 'early_discount', null, null, _('%'), 1);
 173 } else
 174         hidden('DayNumber', 0);
 175
 176 end_table(1);
 177 div_end();
 178
 179 submit_add_or_update_center($selected_id == -1, '', 'both');
 180
 181 end_form();
 182
 183 end_page();