taxes/tax_groups.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_TAXGROUPS';
  13 $path_to_root = "..";
  14
  15 include($path_to_root . "/includes/session.inc");
  16
  17 page(_($help_context = "Tax Groups"));
  18
  19 include_once($path_to_root . "/includes/data_checks.inc");
  20 include_once($path_to_root . "/includes/ui.inc");
  21
  22 include_once($path_to_root . "/taxes/db/tax_groups_db.inc");
  23 include_once($path_to_root . "/taxes/db/tax_types_db.inc");
  24
  25 simple_page_mode(true);
  26
  27 check_db_has_tax_types(_("There are no tax types defined. Define tax types before defining tax groups."));
  28
  29 //-----------------------------------------------------------------------------------
  30
  31 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
  32 {
  33
  34         //initialise no input errors assumed initially before we test
  35         $input_error = 0;
  36
  37         if (strlen($_POST['name']) == 0)
  38         {
  39                 $input_error = 1;
  40                 display_error(_("The tax group name cannot be empty."));
  41                 set_focus('name');
  42         }
  43         if ($input_error != 1)
  44         {
  45
  46                 // create an array of the taxes and array of rates
  47         $taxes = array();
  48         $tax_shippings = array();
  49
  50                 while (($id = find_submit('tax_type_id'))!=-1)
  51                 {
  52                         if (check_value('tax_type_id'.$id) != 0)
  53                         {
  54                         $taxes[] = $id;
  55                                 $tax_shippings[] = check_value('tax_shipping'.$id);
  56                         }
  57                         unset($_POST['tax_type_id' . $id]);
  58                         unset($_POST['tax_shipping' . $id]);
  59                 }
  60         if ($selected_id != -1)
  61         {
  62                         update_tax_group($selected_id, $_POST['name'], $taxes, $tax_shippings);
  63                         display_notification(_('Selected tax group has been updated'));
  64         }
  65         else
  66         {
  67                         add_tax_group($_POST['name'], $taxes, $tax_shippings);
  68                         display_notification(_('New tax group has been added'));
  69         }
  70
  71                 $Mode = 'RESET';
  72         }
  73 }
  74
  75 //-----------------------------------------------------------------------------------
  76
  77 function can_delete($selected_id)
  78 {
  79         if ($selected_id == -1)
  80                 return false;
  81         if (key_in_foreign_table($selected_id, 'cust_branch', 'tax_group_id'))
  82         {
  83                 display_error(_("Cannot delete this tax group because customer branches been created referring to it."));
  84                 return false;
  85         }
  86
  87         if (key_in_foreign_table($selected_id, 'suppliers', 'tax_group_id'))
  88         {
  89                 display_error(_("Cannot delete this tax group because suppliers been created referring to it."));
  90                 return false;
  91         }
  92
  93
  94         return true;
  95 }
  96
  97
  98 //-----------------------------------------------------------------------------------
  99
 100 if ($Mode == 'Delete')
 101 {
 102
 103         if (can_delete($selected_id))
 104         {
 105                 delete_tax_group($selected_id);
 106                 display_notification(_('Selected tax group has been deleted'));
 107         }
 108         $Mode = 'RESET';
 109 }
 110
 111 if ($Mode == 'RESET')
 112 {
 113         $selected_id = -1;
 114         $sav = get_post('show_inactive');
 115         unset($_POST);
 116         if ($sav)
 117                 $_POST['show_inactive'] = $sav;
 118 }
 119 //-----------------------------------------------------------------------------------
 120
 121 $result = get_all_tax_groups(check_value('show_inactive'));
 122
 123 start_form();
 124
 125 start_table(TABLESTYLE);
 126 $th = array(_("Description"), "", "");
 127 inactive_control_column($th);
 128
 129 table_header($th);
 130
 131 $k = 0;
 132 while ($myrow = db_fetch($result))
 133 {
 134
 135         alt_table_row_color($k);
 136
 137         label_cell($myrow["name"]);
 138
 139         inactive_control_cell($myrow["id"], $myrow["inactive"], 'tax_groups', 'id');
 140         edit_button_cell("Edit".$myrow["id"], _("Edit"));
 141         delete_button_cell("Delete".$myrow["id"], _("Delete"));
 142         end_row();
 143 }
 144
 145 inactive_control_row($th);
 146 end_table(1);
 147
 148 //-----------------------------------------------------------------------------------
 149
 150 start_table(TABLESTYLE2);
 151
 152 if ($selected_id != -1)
 153 {
 154         //editing an existing status code
 155
 156         if ($Mode == 'Edit') {
 157         $group = get_tax_group($selected_id);
 158
 159         $_POST['name']  = $group["name"];
 160
 161         }
 162         hidden('selected_id', $selected_id);
 163
 164 }
 165 text_row_ex(_("Description:"), 'name', 40);
 166
 167 end_table();
 168
 169 display_note(_("Select the taxes that are included in this group."), 1, 1);
 170
 171 $items = get_tax_group_rates($selected_id!=-1 ? $selected_id : null);
 172
 173 start_table(TABLESTYLE2);
 174 $th = array(_("Tax"), "", _("Shipping Tax"));
 175 table_header($th);
 176
 177 while($item = db_fetch($items))
 178 {
 179         start_row();
 180         if ($selected_id != -1)
 181         {
 182                 check_cells($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 183                         isset($item['rate']), true, false, "align='center'");
 184                 if (isset($item['rate']))
 185                         check_cells(null, 'tax_shipping' . $item['tax_type_id'], $item['tax_shipping']);
 186         }
 187         else
 188         {
 189                 check_cells($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 190                         null, true, false, "align='center'");
 191                 if (get_post('_tax_type_id' . $item['tax_type_id'].'_update'))
 192                 {
 193                         //$_POST['_tax_type_id' . $item['tax_type_id'].'_update'] = 0;
 194                         $Ajax->activate('_page_body');
 195                 }
 196                 if (check_value('tax_type_id' . $item['tax_type_id'])==1)
 197                         check_cells(null, 'tax_shipping' . $item['tax_type_id'], null);
 198         }
 199         end_row();
 200
 201 }
 202
 203 end_table(1);
 204
 205 submit_add_or_update_center($selected_id == -1, '', 'both');
 206
 207 end_form();
 208
 209 //------------------------------------------------------------------------------------
 210
 211 end_page();
 212