sales/manage/customers.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_CUSTOMER';
  13 $path_to_root = "../..";
  14
  15 include_once($path_to_root . "/includes/session.inc");
  16 page(_($help_context = "Customers"), @$_REQUEST['popup']);
  17
  18 include_once($path_to_root . "/includes/date_functions.inc");
  19 include_once($path_to_root . "/includes/banking.inc");
  20 include_once($path_to_root . "/includes/ui.inc");
  21 include_once($path_to_root . "/includes/ui/contacts_view.inc");
  22
  23 if (isset($_GET['debtor_no']))
  24 {
  25         $_POST['customer_id'] = $_GET['debtor_no'];
  26 }
  27
  28 $selected_id = get_post('customer_id','');
  29 //--------------------------------------------------------------------------------------------
  30
  31 function can_process()
  32 {
  33         if (strlen($_POST['CustName']) == 0)
  34         {
  35                 display_error(_("The customer name cannot be empty."));
  36                 set_focus('CustName');
  37                 return false;
  38         }
  39
  40         if (strlen($_POST['cust_ref']) == 0)
  41         {
  42                 display_error(_("The customer short name cannot be empty."));
  43                 set_focus('cust_ref');
  44                 return false;
  45         }
  46
  47         if (!check_num('credit_limit', 0))
  48         {
  49                 display_error(_("The credit limit must be numeric and not less than zero."));
  50                 set_focus('credit_limit');
  51                 return false;
  52         }
  53
  54         if (!check_num('pymt_discount', 0, 100))
  55         {
  56                 display_error(_("The payment discount must be numeric and is expected to be less than 100% and greater than or equal to 0."));
  57                 set_focus('pymt_discount');
  58                 return false;
  59         }
  60
  61         if (!check_num('discount', 0, 100))
  62         {
  63                 display_error(_("The discount percentage must be numeric and is expected to be less than 100% and greater than or equal to 0."));
  64                 set_focus('discount');
  65                 return false;
  66         }
  67
  68         return true;
  69 }
  70
  71 //--------------------------------------------------------------------------------------------
  72
  73 function handle_submit(&$selected_id)
  74 {
  75         global $path_to_root, $Ajax;
  76
  77         if (!can_process())
  78                 return;
  79
  80         if ($selected_id)
  81         {
  82                 update_customer($_POST['customer_id'], $_POST['CustName'], $_POST['cust_ref'], $_POST['address'],
  83                         $_POST['tax_id'], $_POST['curr_code'], $_POST['dimension_id'], $_POST['dimension2_id'],
  84                         $_POST['credit_status'], $_POST['payment_terms'], input_num('discount') / 100, input_num('pymt_discount') / 100,
  85                         input_num('credit_limit'), $_POST['sales_type'], $_POST['notes']);
  86
  87                 update_record_status($_POST['customer_id'], $_POST['inactive'],
  88                         'debtors_master', 'debtor_no');
  89
  90                 $Ajax->activate('customer_id'); // in case of status change
  91                 display_notification(_("Customer has been updated."));
  92         }
  93         else
  94         {       //it is a new customer
  95
  96                 begin_transaction();
  97                 add_customer($_POST['CustName'], $_POST['cust_ref'], $_POST['address'],
  98                         $_POST['tax_id'], $_POST['curr_code'], $_POST['dimension_id'], $_POST['dimension2_id'],
  99                         $_POST['credit_status'], $_POST['payment_terms'], input_num('discount') / 100, input_num('pymt_discount') / 100,
 100                         input_num('credit_limit'), $_POST['sales_type'], $_POST['notes']);
 101
 102                 $selected_id = $_POST['customer_id'] = db_insert_id();
 103                 commit_transaction();
 104
 105                 display_notification(_("A new customer has been added."));
 106                 $Ajax->activate('_page_body');
 107         }
 108 }
 109 //--------------------------------------------------------------------------------------------
 110
 111 if (isset($_POST['submit']))
 112 {
 113         handle_submit($selected_id);
 114 }
 115 //--------------------------------------------------------------------------------------------
 116
 117 if (isset($_POST['delete']))
 118 {
 119
 120         $cancel_delete = 0;
 121
 122         // PREVENT DELETES IF DEPENDENT RECORDS IN 'debtor_trans'
 123
 124         if (key_in_foreign_table($selected_id, 'debtor_trans', 'debtor_no'))
 125         {
 126                 $cancel_delete = 1;
 127                 display_error(_("This customer cannot be deleted because there are transactions that refer to it."));
 128         }
 129         else
 130         {
 131                 if (key_in_foreign_table($selected_id, 'sales_orders', 'debtor_no'))
 132                 {
 133                         $cancel_delete = 1;
 134                         display_error(_("Cannot delete the customer record because orders have been created against it."));
 135                 }
 136                 else
 137                 {
 138                         if (key_in_foreign_table($selected_id, 'cust_branch', 'debtor_no'))
 139                         {
 140                                 $cancel_delete = 1;
 141                                 display_error(_("Cannot delete this customer because there are branch records set up against it."));
 142                                 //echo "<br> There are " . $myrow[0] . " branch records relating to this customer";
 143                         }
 144                 }
 145         }
 146
 147         if ($cancel_delete == 0)
 148         {       //ie not cancelled the delete as a result of above tests
 149
 150                 delete_customer($selected_id);
 151
 152                 display_notification(_("Selected customer has been deleted."));
 153                 unset($_POST['customer_id']);
 154                 $selected_id = '';
 155                 $Ajax->activate('_page_body');
 156         } //end if Delete Customer
 157 }
 158
 159 function customer_settings($selected_id)
 160 {
 161         global $SysPrefs, $path_to_root;
 162
 163         if (!$selected_id)
 164         {
 165                 if (list_updated('customer_id') || !isset($_POST['CustName'])) {
 166                         $_POST['CustName'] = $_POST['cust_ref'] = $_POST['address'] = $_POST['tax_id']  = '';
 167                         $_POST['dimension_id'] = 0;
 168                         $_POST['dimension2_id'] = 0;
 169                         $_POST['sales_type'] = -1;
 170                         $_POST['curr_code']  = get_company_currency();
 171                         $_POST['credit_status']  = -1;
 172                         $_POST['payment_terms']  = $_POST['notes']  = '';
 173
 174                         $_POST['discount']  = $_POST['pymt_discount'] = percent_format(0);
 175                         $_POST['credit_limit']  = price_format($SysPrefs->default_credit_limit());
 176                 }
 177         }
 178         else
 179         {
 180                 $myrow = get_customer($selected_id);
 181
 182                 $_POST['CustName'] = $myrow["name"];
 183                 $_POST['cust_ref'] = $myrow["debtor_ref"];
 184                 $_POST['address']  = $myrow["address"];
 185                 $_POST['tax_id']  = $myrow["tax_id"];
 186                 $_POST['dimension_id']  = $myrow["dimension_id"];
 187                 $_POST['dimension2_id']  = $myrow["dimension2_id"];
 188                 $_POST['sales_type'] = $myrow["sales_type"];
 189                 $_POST['curr_code']  = $myrow["curr_code"];
 190                 $_POST['credit_status']  = $myrow["credit_status"];
 191                 $_POST['payment_terms']  = $myrow["payment_terms"];
 192                 $_POST['discount']  = percent_format($myrow["discount"] * 100);
 193                 $_POST['pymt_discount']  = percent_format($myrow["pymt_discount"] * 100);
 194                 $_POST['credit_limit']  = price_format($myrow["credit_limit"]);
 195                 $_POST['notes']  = $myrow["notes"];
 196                 $_POST['inactive'] = $myrow["inactive"];
 197         }
 198
 199         start_outer_table(TABLESTYLE2);
 200         table_section(1);
 201         table_section_title(_("Name and Address"));
 202
 203         text_row(_("Customer Name:"), 'CustName', $_POST['CustName'], 40, 80);
 204         text_row(_("Customer Short Name:"), 'cust_ref', null, 30, 30);
 205         textarea_row(_("Address:"), 'address', $_POST['address'], 35, 5);
 206
 207         text_row(_("GSTNo:"), 'tax_id', null, 40, 40);
 208
 209
 210         if (!$selected_id || is_new_customer($selected_id))
 211         {
 212                 currencies_list_row(_("Customer's Currency:"), 'curr_code', $_POST['curr_code']);
 213         }
 214         else
 215         {
 216                 label_row(_("Customer's Currency:"), $_POST['curr_code']);
 217                 hidden('curr_code', $_POST['curr_code']);
 218         }
 219         sales_types_list_row(_("Sales Type/Price List:"), 'sales_type', $_POST['sales_type']);
 220
 221         if($selected_id)
 222                 record_status_list_row(_("Customer status:"), 'inactive');
 223
 224         table_section(2);
 225
 226         table_section_title(_("Sales"));
 227
 228         percent_row(_("Discount Percent:"), 'discount', $_POST['discount']);
 229         percent_row(_("Prompt Payment Discount Percent:"), 'pymt_discount', $_POST['pymt_discount']);
 230         amount_row(_("Credit Limit:"), 'credit_limit', $_POST['credit_limit']);
 231
 232         payment_terms_list_row(_("Payment Terms:"), 'payment_terms', $_POST['payment_terms']);
 233         credit_status_list_row(_("Credit Status:"), 'credit_status', $_POST['credit_status']);
 234         $dim = get_company_pref('use_dimension');
 235         if ($dim >= 1)
 236                 dimensions_list_row(_("Dimension")." 1:", 'dimension_id', $_POST['dimension_id'], true, " ", false, 1);
 237         if ($dim > 1)
 238                 dimensions_list_row(_("Dimension")." 2:", 'dimension2_id', $_POST['dimension2_id'], true, " ", false, 2);
 239         if ($dim < 1)
 240                 hidden('dimension_id', 0);
 241         if ($dim < 2)
 242                 hidden('dimension2_id', 0);
 243
 244         if ($selected_id)  {
 245                 start_row();
 246                 echo '<td class="label">'._('Customer branches').':</td>';
 247                 hyperlink_params_td($path_to_root . "/sales/manage/customer_branches.php",
 248                         '<b>'. (@$_REQUEST['popup'] ?  _("Select or &Add") : _("&Add or Edit ")).'</b>',
 249                         "debtor_no=".$selected_id.(@$_REQUEST['popup'] ? '&popup=1':''));
 250                 end_row();
 251         }
 252
 253         textarea_row(_("General Notes:"), 'notes', null, 35, 5);
 254         end_outer_table(1);
 255
 256         div_start('controls');
 257         if (!$selected_id)
 258         {
 259                 submit_center('submit', _("Add New Customer"), true, '', 'default');
 260         }
 261         else
 262         {
 263                 submit_center_first('submit', _("Update Customer"),
 264                   _('Update customer data'), @$_REQUEST['popup'] ? true : 'default');
 265                 submit_return('select', $selected_id, _("Select this customer and return to document entry."));
 266                 submit_center_last('delete', _("Delete Customer"),
 267                   _('Delete customer data if have been never used'), true);
 268         }
 269         div_end();
 270 }
 271
 272 //--------------------------------------------------------------------------------------------
 273
 274 check_db_has_sales_types(_("There are no sales types defined. Please define at least one sales type before adding a customer."));
 275
 276 start_form();
 277
 278 if (db_has_customers())
 279 {
 280         start_table(TABLESTYLE_NOBORDER);
 281         start_row();
 282         customer_list_cells(_("Select a customer: "), 'customer_id', null,
 283                 _('New customer'), true, check_value('show_inactive'));
 284         check_cells(_("Show inactive:"), 'show_inactive', null, true);
 285         end_row();
 286         end_table();
 287
 288         if (get_post('_show_inactive_update')) {
 289                 $Ajax->activate('customer_id');
 290                 set_focus('customer_id');
 291         }
 292 }
 293 else
 294 {
 295         hidden('customer_id');
 296 }
 297
 298 if (!$selected_id)
 299         unset($_POST['_tabs_sel']); // force settings tab for new customer
 300
 301 tabbed_content_start('tabs', array(
 302                 'settings' => array(_('&General settings'), $selected_id),
 303                 'contacts' => array(_('&Contacts'), $selected_id),
 304         ));
 305
 306         switch (get_post('_tabs_sel')) {
 307                 default:
 308                 case 'settings':
 309                         customer_settings($selected_id);
 310                         break;
 311                 case 'contacts':
 312                         $contacts = new contacts('contacts', $selected_id, 'customer');
 313                         $contacts->show();
 314                         break;
 315                 case 'orders':
 316         };
 317 br();
 318 tabbed_content_end();
 319
 320 hidden('popup', @$_REQUEST['popup']);
 321 end_form();
 322 end_page();
 323
 324 ?>