admin/payment_terms.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_PAYTERMS';
  13 $path_to_root="..";
  14 include($path_to_root . "/includes/session.inc");
  15
  16 page(_($help_context = "Payment Terms"));
  17
  18 include($path_to_root . "/includes/ui.inc");
  19
  20 simple_page_mode(true);
  21 //-------------------------------------------------------------------------------------------
  22
  23 if ($Mode=='ADD_ITEM' || $Mode=='UPDATE_ITEM')
  24 {
  25
  26         $inpug_error = 0;
  27
  28         if (!is_numeric($_POST['DayNumber']))
  29         {
  30                 $inpug_error = 1;
  31                 display_error( _("The number of days or the day in the following month must be numeric."));
  32                 set_focus('DayNumber');
  33         }
  34         elseif (strlen($_POST['terms']) == 0)
  35         {
  36                 $inpug_error = 1;
  37                 display_error( _("The Terms description must be entered."));
  38                 set_focus('terms');
  39         }
  40         elseif ($_POST['DayNumber'] > 30 && !check_value('DaysOrFoll'))
  41         {
  42                 $inpug_error = 1;
  43                 display_error( _("When the check box to indicate a day in the following month is the due date, the due date cannot be a day after the 30th. A number between 1 and 30 is expected."));
  44                 set_focus('DayNumber');
  45         }
  46         elseif ($_POST['DayNumber'] > 500 && check_value('DaysOrFoll'))
  47         {
  48                 $inpug_error = 1;
  49                 display_error( _("When the check box is not checked to indicate that the term expects a number of days after which accounts are due, the number entered should be less than 500 days."));
  50                 set_focus('DayNumber');
  51         }
  52
  53         if ($_POST['DayNumber'] == '')
  54                 $_POST['DayNumber'] = 0;
  55
  56         if ($inpug_error != 1)
  57         {
  58         if ($selected_id != -1)
  59         {
  60                 if (check_value('DaysOrFoll'))
  61                 {
  62                         $sql = "UPDATE ".TB_PREF."payment_terms SET terms=" . db_escape($_POST['terms']) . ",
  63                                         day_in_following_month=0,
  64                                         days_before_due=" . db_escape($_POST['DayNumber']) . "
  65                                         WHERE terms_indicator = " .db_escape($selected_id);
  66                 }
  67                 else
  68                 {
  69                         $sql = "UPDATE ".TB_PREF."payment_terms SET terms=" . db_escape($_POST['terms']) . ",
  70                                         day_in_following_month=" . db_escape($_POST['DayNumber']) . ",
  71                                         days_before_due=0
  72                                         WHERE terms_indicator = " .db_escape( $selected_id );
  73                 }
  74                         $note = _('Selected payment terms have been updated');
  75         }
  76         else
  77         {
  78
  79                 if (check_value('DaysOrFoll'))
  80                 {
  81                         $sql = "INSERT INTO ".TB_PREF."payment_terms (terms,
  82                                         days_before_due, day_in_following_month)
  83                                         VALUES (" .
  84                                         db_escape($_POST['terms']) . ", " . db_escape($_POST['DayNumber']) . ", 0)";
  85                 }
  86                 else
  87                 {
  88                         $sql = "INSERT INTO ".TB_PREF."payment_terms (terms,
  89                                         days_before_due, day_in_following_month)
  90                                         VALUES (" . db_escape($_POST['terms']) . ",
  91                                         0, " . db_escape($_POST['DayNumber']) . ")";
  92                 }
  93                         $note = _('New payment terms have been added');
  94         }
  95         //run the sql from either of the above possibilites
  96         db_query($sql,"The payment term could not be added or updated");
  97                 display_notification($note);
  98                 $Mode = 'RESET';
  99         }
 100 }
 101
 102 if ($Mode == 'Delete')
 103 {
 104         // PREVENT DELETES IF DEPENDENT RECORDS IN debtors_master
 105
 106         $sql= "SELECT COUNT(*) FROM ".TB_PREF."debtors_master WHERE payment_terms = ".db_escape($selected_id);
 107         $result = db_query($sql,"check failed");
 108         $myrow = db_fetch_row($result);
 109         if ($myrow[0] > 0)
 110         {
 111                 display_error(_("Cannot delete this payment term, because customer accounts have been created referring to this term."));
 112         }
 113         else
 114         {
 115                 $sql= "SELECT COUNT(*) FROM ".TB_PREF."suppliers WHERE payment_terms = ".db_escape($selected_id);
 116                 $result = db_query($sql,"check failed");
 117                 $myrow = db_fetch_row($result);
 118                 if ($myrow[0] > 0)
 119                 {
 120                         display_error(_("Cannot delete this payment term, because supplier accounts have been created referring to this term"));
 121                 }
 122                 else
 123                 {
 124                         //only delete if used in neither customer or supplier accounts
 125
 126                         $sql="DELETE FROM ".TB_PREF."payment_terms WHERE terms_indicator=".db_escape($selected_id);
 127                         db_query($sql,"could not delete a payment terms");
 128                         display_notification(_('Selected payment terms have been deleted'));
 129                 }
 130         }
 131         //end if payment terms used in customer or supplier accounts
 132         $Mode = 'RESET';
 133 }
 134
 135 if ($Mode == 'RESET')
 136 {
 137         $selected_id = -1;
 138         $sav = get_post('show_inactive');
 139         unset($_POST);
 140         $_POST['show_inactive'] = $sav;
 141 }
 142 //-------------------------------------------------------------------------------------------------
 143
 144 $sql = "SELECT * FROM ".TB_PREF."payment_terms";
 145 if (!check_value('show_inactive')) $sql .= " WHERE !inactive";
 146 $result = db_query($sql,"could not get payment terms");
 147
 148 start_form();
 149 start_table($table_style);
 150 $th = array(_("Description"), _("Following Month On"), _("Due After (Days)"), "", "");
 151 inactive_control_column($th);
 152 table_header($th);
 153
 154 $k = 0; //row colour counter
 155 while ($myrow = db_fetch($result))
 156 {
 157         if ($myrow["day_in_following_month"] == 0)
 158         {
 159                 $full_text = _("N/A");
 160         }
 161         else
 162         {
 163                 $full_text = $myrow["day_in_following_month"];
 164         }
 165
 166         if ($myrow["days_before_due"] == 0)
 167         {
 168                 $after_text = _("N/A");
 169         }
 170         else
 171         {
 172                 $after_text = $myrow["days_before_due"] . " " . _("days");
 173         }
 174
 175         alt_table_row_color($k);
 176
 177     label_cell($myrow["terms"]);
 178     label_cell($full_text);
 179     label_cell($after_text);
 180         inactive_control_cell($myrow["terms_indicator"], $myrow["inactive"], 'payment_terms', "terms_indicator");
 181         edit_button_cell("Edit".$myrow["terms_indicator"], _("Edit"));
 182         delete_button_cell("Delete".$myrow["terms_indicator"], _("Delete"));
 183     end_row();
 184
 185
 186 } //END WHILE LIST LOOP
 187
 188 inactive_control_row($th);
 189 end_table(1);
 190
 191 //-------------------------------------------------------------------------------------------------
 192
 193 start_table($table_style2);
 194
 195 $day_in_following_month = $days_before_due = 0;
 196 if ($selected_id != -1)
 197 {
 198         if ($Mode == 'Edit') {
 199                 //editing an existing payment terms
 200                 $sql = "SELECT * FROM ".TB_PREF."payment_terms
 201                         WHERE terms_indicator=".db_escape($selected_id);
 202
 203                 $result = db_query($sql,"could not get payment term");
 204                 $myrow = db_fetch($result);
 205
 206                 $_POST['terms']  = $myrow["terms"];
 207                 $days_before_due  = $myrow["days_before_due"];
 208                 $day_in_following_month  = $myrow["day_in_following_month"];
 209                 unset($_POST['DayNumber']);
 210         }
 211         hidden('selected_id', $selected_id);
 212 }
 213 text_row(_("Terms Description:"), 'terms', null, 40, 40);
 214
 215 check_row(_("Due After A Given No. Of Days:"), 'DaysOrFoll', $day_in_following_month == 0);
 216
 217 if (!isset($_POST['DayNumber']))
 218 {
 219     if ($days_before_due != 0)
 220         $_POST['DayNumber'] = $days_before_due;
 221     else
 222         $_POST['DayNumber'] = $day_in_following_month;
 223 }
 224
 225 text_row_ex(_("Days (Or Day In Following Month):"), 'DayNumber', 3);
 226
 227 end_table(1);
 228
 229 submit_add_or_update_center($selected_id == -1, '', 'both');
 230
 231 end_form();
 232
 233 end_page();
 234
 235 ?>