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         $taxes = array();
  48
  49                 while (($id = find_submit('tax_type_id'))!=-1)
  50                 {
  51                         if (check_value('tax_type_id'.$id) != 0)
  52                         {
  53                         $taxes[] = $id;
  54                         }
  55                         unset($_POST['tax_type_id' . $id]);
  56                 }
  57         if ($selected_id != -1)
  58         {
  59                         update_tax_group($selected_id, $_POST['name'], $taxes, get_post('tax_area'));
  60                         display_notification(_('Selected tax group has been updated'));
  61         }
  62         else
  63         {
  64                         add_tax_group($_POST['name'], $taxes, get_post('tax_area'));
  65                         display_notification(_('New tax group has been added'));
  66         }
  67
  68                 $Mode = 'RESET';
  69         }
  70 }
  71
  72 //-----------------------------------------------------------------------------------
  73
  74 function can_delete($selected_id)
  75 {
  76         if ($selected_id == -1)
  77                 return false;
  78         if (key_in_foreign_table($selected_id, 'cust_branch', 'tax_group_id'))
  79         {
  80                 display_error(_("Cannot delete this tax group because customer branches been created referring to it."));
  81                 return false;
  82         }
  83
  84         if (key_in_foreign_table($selected_id, 'suppliers', 'tax_group_id'))
  85         {
  86                 display_error(_("Cannot delete this tax group because suppliers been created referring to it."));
  87                 return false;
  88         }
  89
  90
  91         return true;
  92 }
  93
  94
  95 //-----------------------------------------------------------------------------------
  96
  97 if ($Mode == 'Delete')
  98 {
  99
 100         if (can_delete($selected_id))
 101         {
 102                 delete_tax_group($selected_id);
 103                 display_notification(_('Selected tax group has been deleted'));
 104         }
 105         $Mode = 'RESET';
 106 }
 107
 108 if ($Mode == 'RESET')
 109 {
 110         $selected_id = -1;
 111         $sav = get_post('show_inactive');
 112         unset($_POST);
 113         if ($sav)
 114                 $_POST['show_inactive'] = $sav;
 115 }
 116 //-----------------------------------------------------------------------------------
 117
 118 $result = get_all_tax_groups(check_value('show_inactive'));
 119
 120 start_form();
 121
 122 start_table(TABLESTYLE);
 123 $th = array(_("Description"), _("Tax Area Type"), "", "");
 124 inactive_control_column($th);
 125
 126 table_header($th);
 127
 128 $k = 0;
 129 while ($myrow = db_fetch($result))
 130 {
 131
 132         alt_table_row_color($k);
 133
 134         label_cell($myrow["name"]);
 135         label_cell($tax_area_types[$myrow['tax_area']]);
 136
 137         inactive_control_cell($myrow["id"], $myrow["inactive"], 'tax_groups', 'id');
 138         edit_button_cell("Edit".$myrow["id"], _("Edit"));
 139         delete_button_cell("Delete".$myrow["id"], _("Delete"));
 140         end_row();
 141 }
 142
 143 inactive_control_row($th);
 144 end_table(1);
 145
 146 //-----------------------------------------------------------------------------------
 147
 148 start_table(TABLESTYLE2);
 149
 150 if ($selected_id != -1)
 151 {
 152         //editing an existing status code
 153
 154         if ($Mode == 'Edit') {
 155         $group = get_tax_group($selected_id);
 156
 157         $_POST['name']  = $group["name"];
 158         $_POST['tax_area']  = $group["tax_area"];
 159
 160         }
 161         hidden('selected_id', $selected_id);
 162
 163 }
 164 text_row_ex(_("Description:"), 'name', 40);
 165 vat_areas_list_row(_("Tax Area Type:"), 'tax_area');
 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 $th = array(_("Tax"), "");
 175 table_header($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         }
 185         else
 186         {
 187                 check_cells($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 188                         null, true, false, "align='center'");
 189                 if (get_post('_tax_type_id' . $item['tax_type_id'].'_update'))
 190                 {
 191                         //$_POST['_tax_type_id' . $item['tax_type_id'].'_update'] = 0;
 192                         $Ajax->activate('_page_body');
 193                 }
 194         }
 195         end_row();
 196
 197 }
 198
 199 end_table(1);
 200
 201 submit_add_or_update_center($selected_id == -1, '', 'both');
 202
 203 end_form();
 204
 205 //------------------------------------------------------------------------------------
 206
 207 end_page();
 208