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, $tax_shippings, get_post('tax_area'));
  63                         display_notification(_('Selected tax group has been updated'));
  64         }
  65         else
  66         {
  67                         add_tax_group($_POST['name'], $taxes, $tax_shippings, get_post('tax_area'));
  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 $th = array(_("Description"), _("Tax Area Type"), "", "");
 127 inactive_control_column($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($myrow["name"]);
 138         label_cell($tax_area_types[$myrow['tax_area']]);
 139
 140         inactive_control_cell($myrow["id"], $myrow["inactive"], 'tax_groups', 'id');
 141         edit_button_cell("Edit".$myrow["id"], _("Edit"));
 142         delete_button_cell("Delete".$myrow["id"], _("Delete"));
 143         end_row();
 144 }
 145
 146 inactive_control_row($th);
 147 end_table(1);
 148
 149 //-----------------------------------------------------------------------------------
 150
 151 start_table(TABLESTYLE2);
 152
 153 if ($selected_id != -1)
 154 {
 155         //editing an existing status code
 156
 157         if ($Mode == 'Edit') {
 158         $group = get_tax_group($selected_id);
 159
 160         $_POST['name']  = $group["name"];
 161         $_POST['tax_area']  = $group["tax_area"];
 162
 163         }
 164         hidden('selected_id', $selected_id);
 165
 166 }
 167 text_row_ex(_("Description:"), 'name', 40);
 168 vat_areas_list_row(_("Tax Area Type:"), 'tax_area');
 169
 170 end_table();
 171
 172 display_note(_("Select the taxes that are included in this group."), 1, 1);
 173
 174 $items = get_tax_group_rates($selected_id!=-1 ? $selected_id : null);
 175
 176 start_table(TABLESTYLE2);
 177 $th = array(_("Tax"), "", _("Shipping Tax"));
 178 table_header($th);
 179
 180 while($item = db_fetch($items))
 181 {
 182         start_row();
 183         if ($selected_id != -1)
 184         {
 185                 check_cells($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 186                         isset($item['rate']), true, false, "align='center'");
 187                 if (isset($item['rate']))
 188                         check_cells(null, 'tax_shipping' . $item['tax_type_id'], $item['tax_shipping']);
 189         }
 190         else
 191         {
 192                 check_cells($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 193                         null, true, false, "align='center'");
 194                 if (get_post('_tax_type_id' . $item['tax_type_id'].'_update'))
 195                 {
 196                         //$_POST['_tax_type_id' . $item['tax_type_id'].'_update'] = 0;
 197                         $Ajax->activate('_page_body');
 198                 }
 199                 if (check_value('tax_type_id' . $item['tax_type_id'])==1)
 200                         check_cells(null, 'tax_shipping' . $item['tax_type_id'], null);
 201         }
 202         end_row();
 203
 204 }
 205
 206 end_table(1);
 207
 208 submit_add_or_update_center($selected_id == -1, '', 'both');
 209
 210 end_form();
 211
 212 //------------------------------------------------------------------------------------
 213
 214 end_page();
 215