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                 $input_error = 1;
  40                 display_error(_("The tax group name cannot be empty."));
  41                 set_focus('name');
  42         }
  43
  44         if ($input_error != 1)
  45         {
  46
  47                 // create an array of the taxes and array of rates
  48         $taxes = array();
  49         $rates = array();
  50
  51                 while (($id = find_submit('tax_type_id'))!=-1)
  52                 {
  53                 $taxes[] = $id;
  54                         $rates[] = get_tax_type_default_rate($id);
  55                         unset($_POST['tax_type_id' . $id]);
  56                 }
  57         if ($selected_id != -1)
  58         {
  59                         update_tax_group($selected_id, $_POST['name'], $_POST['tax_shipping'], $taxes,
  60                         $rates);
  61                         display_notification(_('Selected tax group has been updated'));
  62         }
  63         else
  64         {
  65                         add_tax_group($_POST['name'], $_POST['tax_shipping'], $taxes, $rates);
  66                         display_notification(_('New tax group has been added'));
  67         }
  68
  69                 $Mode = 'RESET';
  70         }
  71 }
  72
  73 //-----------------------------------------------------------------------------------
  74
  75 function can_delete($selected_id)
  76 {
  77         if ($selected_id == -1)
  78                 return false;
  79         if (key_in_foreign_table($selected_id, 'cust_branch', 'tax_group_id'))
  80         {
  81                 display_error(_("Cannot delete this tax group because customer branches been created referring to it."));
  82                 return false;
  83         }
  84
  85         if (key_in_foreign_table($selected_id, 'suppliers', 'tax_group_id'))
  86         {
  87                 display_error(_("Cannot delete this tax group because suppliers been created referring to it."));
  88                 return false;
  89         }
  90
  91
  92         return true;
  93 }
  94
  95
  96 //-----------------------------------------------------------------------------------
  97
  98 if ($Mode == 'Delete')
  99 {
 100
 101         if (can_delete($selected_id))
 102         {
 103                 delete_tax_group($selected_id);
 104                 display_notification(_('Selected tax group has been deleted'));
 105         }
 106         $Mode = 'RESET';
 107 }
 108
 109 if ($Mode == 'RESET')
 110 {
 111         $selected_id = -1;
 112         $sav = get_post('show_inactive');
 113         unset($_POST);
 114         if($sav)
 115                 $_POST['show_inactive'] = $sav;
 116 }
 117 //-----------------------------------------------------------------------------------
 118
 119 $result = get_all_tax_groups(check_value('show_inactive'));
 120
 121 start_form();
 122
 123 start_table(TABLESTYLE);
 124 $th = array(_("Description"), _("Shipping Tax"), "", "");
 125 inactive_control_column($th);
 126
 127 table_header($th);
 128
 129 $k = 0;
 130 while ($myrow = db_fetch($result))
 131 {
 132
 133         alt_table_row_color($k);
 134
 135         label_cell($myrow["name"]);
 136         if ($myrow["tax_shipping"])
 137                 label_cell(_("Yes"));
 138         else
 139                 label_cell(_("No"));
 140
 141         inactive_control_cell($myrow["id"], $myrow["inactive"], 'tax_groups', 'id');
 142         edit_button_cell("Edit".$myrow["id"], _("Edit"));
 143         delete_button_cell("Delete".$myrow["id"], _("Delete"));
 144         end_row();;
 145 }
 146
 147 inactive_control_row($th);
 148 end_table(1);
 149
 150 //-----------------------------------------------------------------------------------
 151
 152 start_table(TABLESTYLE2);
 153
 154 if ($selected_id != -1)
 155 {
 156         //editing an existing status code
 157
 158         if ($Mode == 'Edit') {
 159         $group = get_tax_group($selected_id);
 160
 161         $_POST['name']  = $group["name"];
 162         $_POST['tax_shipping'] = $group["tax_shipping"];
 163
 164         }
 165         hidden('selected_id', $selected_id);
 166 }
 167 text_row_ex(_("Description:"), 'name', 40);
 168 yesno_list_row(_("Tax applied to Shipping:"), 'tax_shipping', null, "", "", true);
 169
 170 end_table();
 171
 172 display_note(_("Select the taxes that are included in this group."), 1, 1);
 173
 174 // null means transport tax group, but for new we do not use real rates
 175 $items = get_tax_group_rates($selected_id!=-1 ? $selected_id : null);
 176
 177 $th = array(_("Tax"), "");
 178
 179 start_table(TABLESTYLE2);
 180 table_header($th);
 181
 182 while($item = db_fetch_assoc($items))
 183 {
 184         check_row($item['tax_type_name'], 'tax_type_id' . $item['tax_type_id'],
 185                 $selected_id!=-1 && isset($item['rate']), "align='center'");
 186 }
 187
 188 end_table(1);
 189
 190 submit_add_or_update_center($selected_id == -1, '', 'both');
 191
 192 end_form();
 193
 194 //------------------------------------------------------------------------------------
 195
 196 end_page();
 197
 198 ?>