sales/manage/sales_types.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_SALESTYPES';
  13 $path_to_root = "../..";
  14 include_once($path_to_root . "/includes/session.inc");
  15
  16 page(_($help_context = "Sales Types"));
  17
  18 include_once($path_to_root . "/includes/ui.inc");
  19 include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
  20
  21 simple_page_mode(true);
  22 //----------------------------------------------------------------------------------------------------
  23
  24 function can_process()
  25 {
  26         if (strlen($_POST['sales_type']) == 0)
  27         {
  28                 display_error(_("The sales type description cannot be empty."));
  29                 set_focus('sales_type');
  30                 return false;
  31         }
  32
  33         if (!check_num('factor', 0))
  34         {
  35                 display_error(_("Calculation factor must be valid positive number."));
  36                 set_focus('factor');
  37                 return false;
  38         }
  39         return true;
  40 }
  41
  42 //----------------------------------------------------------------------------------------------------
  43
  44 if ($Mode=='ADD_ITEM' && can_process())
  45 {
  46         add_sales_type($_POST['sales_type'], check_value('tax_included'),
  47             input_num('factor'));
  48         display_notification(_('New sales type has been added'));
  49         $Mode = 'RESET';
  50 }
  51
  52 //----------------------------------------------------------------------------------------------------
  53
  54 if ($Mode=='UPDATE_ITEM' && can_process())
  55 {
  56
  57         update_sales_type($selected_id, $_POST['sales_type'], check_value('tax_included'),
  58              input_num('factor'));
  59         display_notification(_('Selected sales type has been updated'));
  60         $Mode = 'RESET';
  61 }
  62
  63 //----------------------------------------------------------------------------------------------------
  64
  65 if ($Mode == 'Delete')
  66 {
  67         // PREVENT DELETES IF DEPENDENT RECORDS IN 'debtor_trans'
  68
  69         if (key_in_foreign_table($selected_id, 'debtor_trans', 'tpe'))
  70         {
  71                 display_error(_("Cannot delete this sale type because customer transactions have been created using this sales type."));
  72
  73         }
  74         else
  75         {
  76                 if (key_in_foreign_table($selected_id, 'debtors_master', 'sales_type'))
  77                 {
  78                         display_error(_("Cannot delete this sale type because customers are currently set up to use this sales type."));
  79                 }
  80                 else
  81                 {
  82                         delete_sales_type($selected_id);
  83                         display_notification(_('Selected sales type has been deleted'));
  84                 }
  85         } //end if sales type used in debtor transactions or in customers set up
  86         $Mode = 'RESET';
  87 }
  88
  89 if ($Mode == 'RESET')
  90 {
  91         $selected_id = -1;
  92         $sav = get_post('show_inactive');
  93         unset($_POST);
  94         $_POST['show_inactive'] = $sav;
  95 }
  96 //----------------------------------------------------------------------------------------------------
  97
  98 $result = get_all_sales_types(check_value('show_inactive'));
  99
 100 start_form();
 101 start_table(TABLESTYLE, "width='30%'");
 102
 103 $th = array (_('Type Name'), _('Factor'), _('Tax Incl'), '','');
 104 inactive_control_column($th);
 105 table_header($th);
 106 $k = 0;
 107 $base_sales = get_base_sales_type();
 108
 109 while ($myrow = db_fetch($result))
 110 {
 111         if ($myrow["id"] == $base_sales)
 112             start_row("class='overduebg'");
 113         else
 114             alt_table_row_color($k);
 115         label_cell($myrow["sales_type"]);
 116         $f = number_format2($myrow["factor"],4);
 117         if($myrow["id"] == $base_sales) $f = "<I>"._('Base')."</I>";
 118         label_cell($f);
 119         label_cell($myrow["tax_included"] ? _('Yes'):_('No'), 'align=center');
 120         inactive_control_cell($myrow["id"], $myrow["inactive"], 'sales_types', 'id');
 121         edit_button_cell("Edit".$myrow['id'], _("Edit"));
 122         delete_button_cell("Delete".$myrow['id'], _("Delete"));
 123         end_row();
 124 }
 125 inactive_control_row($th);
 126 end_table();
 127
 128 display_note(_("Marked sales type is the company base pricelist for prices calculations."), 0, 0, "class='overduefg'");
 129
 130 //----------------------------------------------------------------------------------------------------
 131
 132  if (!isset($_POST['tax_included']))
 133         $_POST['tax_included'] = 0;
 134  if (!isset($_POST['base']))
 135         $_POST['base'] = 0;
 136
 137 start_table(TABLESTYLE2);
 138
 139 if ($selected_id != -1)
 140 {
 141
 142         if ($Mode == 'Edit') {
 143                 $myrow = get_sales_type($selected_id);
 144
 145                 $_POST['sales_type']  = $myrow["sales_type"];
 146                 $_POST['tax_included']  = $myrow["tax_included"];
 147                 $_POST['factor']  = number_format2($myrow["factor"],4);
 148         }
 149         hidden('selected_id', $selected_id);
 150 } else {
 151                 $_POST['factor']  = number_format2(1,4);
 152 }
 153
 154 text_row_ex(_("Sales Type Name").':', 'sales_type', 20);
 155 amount_row(_("Calculation factor").':', 'factor', null, null, null, 4);
 156 check_row(_("Tax included").':', 'tax_included', $_POST['tax_included']);
 157
 158 end_table(1);
 159
 160 submit_add_or_update_center($selected_id == -1, '', 'both');
 161
 162 end_form();
 163
 164 end_page();
 165