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_ITEM';
13 $path_to_root = "../..";
14 include($path_to_root . "/includes/session.inc");
15 include($path_to_root . "/reporting/includes/tcpdf.php");
18 if ($SysPrefs->use_popup_windows)
19 $js .= get_js_open_window(900, 500);
20 if (user_use_date_picker())
21 $js .= get_js_date_picker();
23 if (isset($_GET['FixedAsset'])) {
24 $page_security = 'SA_ASSET';
25 $_SESSION['page_title'] = _($help_context = "Fixed Assets");
26 $_POST['mb_flag'] = 'F';
27 $_POST['fixed_asset'] = 1;
30 $_SESSION['page_title'] = _($help_context = "Items");
31 if (!get_post('fixed_asset'))
32 $_POST['fixed_asset'] = 0;
36 page($_SESSION['page_title'], @$_REQUEST['popup'], false, "", $js);
38 include_once($path_to_root . "/includes/date_functions.inc");
39 include_once($path_to_root . "/includes/ui.inc");
40 include_once($path_to_root . "/includes/data_checks.inc");
42 include_once($path_to_root . "/inventory/includes/inventory_db.inc");
43 include_once($path_to_root . "/fixed_assets/includes/fixed_assets_db.inc");
45 $user_comp = user_company();
46 $new_item = get_post('stock_id')=='' || get_post('cancel') || get_post('clone');
47 //------------------------------------------------------------------------------------
48 function set_edit($stock_id)
50 $_POST = array_merge($_POST, get_item($stock_id));
52 $_POST['depreciation_rate'] = number_format2($_POST['depreciation_rate'], 1);
53 $_POST['depreciation_factor'] = number_format2($_POST['depreciation_factor'], 1);
54 $_POST['depreciation_start'] = sql2date($_POST['depreciation_start']);
55 $_POST['depreciation_date'] = sql2date($_POST['depreciation_date']);
56 $_POST['del_image'] = 0;
59 function del_image($stock_id)
61 foreach (array('jpg', 'png', 'gif') as $ext) {
62 $filename = company_path().'/images/'.item_img_name($stock_id).".".$ext;
63 if (file_exists($filename) && !unlink($filename))
69 function show_image($stock_id)
73 $check_remove_image = false;
74 $stock_img_link = _("No image");
77 foreach (array('jpg', 'png', 'gif') as $ext)
79 $file = company_path().'/images/'.item_img_name($stock_id). ".$ext";
80 if (file_exists($file)) {
81 // rand() call is necessary here to avoid caching problems.
82 $check_remove_image = true; // fixme
83 $stock_img_link = "<img id='item_img' alt = '[".$stock_id.".$ext"."]' src='".$file."?nocache=".rand()."'"
84 ." height='".$SysPrefs->pic_height."' border='0'>";
89 label_row(" ", $stock_img_link);
90 if ($check_remove_image)
91 check_row(_("Delete Image:"), 'del_image');
94 if (isset($_GET['stock_id']))
96 $_POST['stock_id'] = $_GET['stock_id'];
98 $stock_id = get_post('stock_id');
99 if (list_updated('stock_id')) {
100 $_POST['NewStockID'] = $stock_id = get_post('stock_id');
102 $Ajax->activate('details');
103 $Ajax->activate('controls');
106 if (get_post('cancel')) {
107 $_POST['NewStockID'] = $stock_id = $_POST['stock_id'] = '';
109 set_focus('stock_id');
110 $Ajax->activate('_page_body');
112 if (list_updated('category_id') || list_updated('mb_flag') || list_updated('fa_class_id') || list_updated('depreciation_method')) {
113 $Ajax->activate('details');
116 if (isset($_FILES['pic']) && $_FILES['pic']['name'] != '')
118 $stock_id = $_POST['NewStockID'];
119 $result = $_FILES['pic']['error'];
120 $upload_file = 'Yes'; //Assume all is well to start off with
121 $filename = company_path().'/images';
122 if (!file_exists($filename))
126 $filename .= "/".item_img_name($stock_id).(substr(trim($_FILES['pic']['name']), strrpos($_FILES['pic']['name'], '.')));
128 if ($_FILES['pic']['error'] == UPLOAD_ERR_INI_SIZE) {
129 display_error(_('The file size is over the maximum allowed.'));
132 elseif ($_FILES['pic']['error'] > 0) {
133 display_error(_('Error uploading file.'));
137 //But check for the worst
138 if ((list($width, $height, $type, $attr) = getimagesize($_FILES['pic']['tmp_name'])) !== false)
143 if ($imagetype != IMAGETYPE_GIF && $imagetype != IMAGETYPE_JPEG && $imagetype != IMAGETYPE_PNG)
145 display_warning( _('Only graphics files can be uploaded'));
148 elseif (!in_array(strtoupper(substr(trim($_FILES['pic']['name']), strlen($_FILES['pic']['name']) - 3)), array('JPG','PNG','GIF')))
150 display_warning(_('Only graphics files are supported - a file extension of .jpg, .png or .gif is expected'));
153 elseif ( $_FILES['pic']['size'] > ($SysPrefs->max_image_size * 1024))
155 display_warning(_('The file size is over the maximum allowed. The maximum size allowed in KB is') . ' ' . $SysPrefs->max_image_size);
158 elseif ( $_FILES['pic']['type'] == "text/plain" )
160 display_warning( _('Only graphics files can be uploaded'));
163 elseif (!del_image($stock_id))
165 display_error(_('The existing image could not be removed'));
169 if ($upload_file == 'Yes')
171 $result = move_uploaded_file($_FILES['pic']['tmp_name'], $filename);
172 if ($msg = check_image_file($filename)) {
178 $Ajax->activate('details');
179 /* EOF Add Image upload for New Item - by Ori */
182 if (get_post('fixed_asset')) {
183 check_db_has_fixed_asset_categories(_("There are no fixed asset categories defined in the system. At least one fixed asset category is required to add a fixed asset."));
184 check_db_has_fixed_asset_classes(_("There are no fixed asset classes defined in the system. At least one fixed asset class is required to add a fixed asset."));
186 check_db_has_stock_categories(_("There are no item categories defined in the system. At least one item category is required to add a item."));
188 check_db_has_item_tax_types(_("There are no item tax types defined in the system. At least one item tax type is required to add a item."));
190 function clear_data()
192 unset($_POST['long_description']);
193 unset($_POST['description']);
194 unset($_POST['category_id']);
195 unset($_POST['tax_type_id']);
196 unset($_POST['units']);
197 unset($_POST['mb_flag']);
198 unset($_POST['NewStockID']);
199 unset($_POST['dimension_id']);
200 unset($_POST['dimension2_id']);
201 unset($_POST['no_sale']);
202 unset($_POST['no_purchase']);
203 unset($_POST['depreciation_method']);
204 unset($_POST['depreciation_rate']);
205 unset($_POST['depreciation_factor']);
206 unset($_POST['depreciation_start']);
209 //------------------------------------------------------------------------------------
211 if (isset($_POST['addupdate']))
215 if ($upload_file == 'No')
217 if (strlen($_POST['description']) == 0)
220 display_error( _('The item name must be entered.'));
221 set_focus('description');
223 elseif (strlen($_POST['NewStockID']) == 0)
226 display_error( _('The item code cannot be empty'));
227 set_focus('NewStockID');
229 elseif (strstr($_POST['NewStockID'], " ") || strstr($_POST['NewStockID'],"'") ||
230 strstr($_POST['NewStockID'], "+") || strstr($_POST['NewStockID'], "\"") ||
231 strstr($_POST['NewStockID'], "&") || strstr($_POST['NewStockID'], "\t"))
234 display_error( _('The item code cannot contain any of the following characters - & + OR a space OR quotes'));
235 set_focus('NewStockID');
238 elseif ($new_item && db_num_rows(get_item_kit($_POST['NewStockID'])))
241 display_error( _("This item code is already assigned to stock item or sale kit."));
242 set_focus('NewStockID');
245 if (get_post('fixed_asset')) {
246 if ($_POST['depreciation_rate'] > 100) {
247 $_POST['depreciation_rate'] = 100;
249 elseif ($_POST['depreciation_rate'] < 0) {
250 $_POST['depreciation_rate'] = 0;
252 $move_row = get_fixed_asset_move($_POST['NewStockID'], ST_SUPPRECEIVE);
253 if ($move_row && isset($_POST['depreciation_start']) && strtotime($_POST['depreciation_start']) < strtotime($move_row['tran_date'])) {
254 display_warning(_('The depracation cannot start before the fixed asset purchase date'));
258 if ($input_error != 1)
260 if (check_value('del_image'))
261 del_image($_POST['NewStockID']);
264 { /*so its an existing one */
265 update_item($_POST['NewStockID'], $_POST['description'],
266 $_POST['long_description'], $_POST['category_id'],
267 $_POST['tax_type_id'], get_post('units'),
268 get_post('fixed_asset') ? 'F' : get_post('mb_flag'), $_POST['sales_account'],
269 $_POST['inventory_account'], $_POST['cogs_account'],
270 $_POST['adjustment_account'], $_POST['wip_account'],
271 $_POST['dimension_id'], $_POST['dimension2_id'],
272 check_value('no_sale'), check_value('editable'), check_value('no_purchase'),
273 get_post('depreciation_method'), input_num('depreciation_rate'), input_num('depreciation_factor'), get_post('depreciation_start', null),
274 get_post('fa_class_id'));
276 update_record_status($_POST['NewStockID'], $_POST['inactive'],
277 'stock_master', 'stock_id');
278 update_record_status($_POST['NewStockID'], $_POST['inactive'],
279 'item_codes', 'item_code');
280 set_focus('stock_id');
281 $Ajax->activate('stock_id'); // in case of status change
282 display_notification(_("Item has been updated."));
287 add_item($_POST['NewStockID'], $_POST['description'],
288 $_POST['long_description'], $_POST['category_id'], $_POST['tax_type_id'],
289 $_POST['units'], get_post('fixed_asset') ? 'F' : get_post('mb_flag'), $_POST['sales_account'],
290 $_POST['inventory_account'], $_POST['cogs_account'],
291 $_POST['adjustment_account'], $_POST['wip_account'],
292 $_POST['dimension_id'], $_POST['dimension2_id'],
293 check_value('no_sale'), check_value('editable'), check_value('no_purchase'),
294 get_post('depreciation_method'), input_num('depreciation_rate'), input_num('depreciation_factor'), get_post('depreciation_start', null),
295 get_post('fa_class_id'));
297 display_notification(_("A new item has been added."));
298 $_POST['stock_id'] = $_POST['NewStockID'] =
299 $_POST['description'] = $_POST['long_description'] = '';
300 $_POST['no_sale'] = $_POST['editable'] = $_POST['no_purchase'] =0;
301 set_focus('NewStockID');
303 $Ajax->activate('_page_body');
307 if (get_post('clone')) {
308 set_edit($_POST['stock_id']); // restores data for disabled inputs too
309 unset($_POST['stock_id']);
311 unset($_POST['inactive']);
312 set_focus('NewStockID');
313 $Ajax->activate('_page_body');
316 //------------------------------------------------------------------------------------
318 function check_usage($stock_id, $dispmsg=true)
320 $msg = item_in_foreign_codes($stock_id);
323 if($dispmsg) display_error($msg);
329 //------------------------------------------------------------------------------------
331 if (isset($_POST['delete']) && strlen($_POST['delete']) > 1)
334 if (check_usage($_POST['NewStockID'])) {
336 $stock_id = $_POST['NewStockID'];
337 delete_item($stock_id);
338 del_image($stock_id);
339 display_notification(_("Selected item has been deleted."));
340 $_POST['stock_id'] = '';
342 set_focus('stock_id');
344 $Ajax->activate('_page_body');
348 function item_settings(&$stock_id, $new_item)
350 global $SysPrefs, $path_to_root, $page_nested, $depreciation_methods;
352 start_outer_table(TABLESTYLE2);
356 table_section_title(_("General Settings"));
358 //------------------------------------------------------------------------------------
363 if (!empty($SysPrefs->prefs['barcodes_on_stock']))
365 $post_label = '<button class="ajaxsubmit" type="submit" aspect=\'default\' name="generateBarcode" id="generateBarcode" value="Generate Barcode EAN8"> '._("Generate EAN-8 Barcode").' </button>';
366 if (isset($_POST['generateBarcode']))
368 $tmpCodeID=generateBarcode();
369 $_POST['NewStockID'] = $tmpCodeID;
372 text_row(_("Item Code:"), 'NewStockID', $tmpCodeID, 21, 20, null, "", $post_label);
373 $_POST['inactive'] = 0;
376 { // Must be modifying an existing item
377 if (get_post('NewStockID') != get_post('stock_id') || get_post('addupdate')) { // first item display
379 $_POST['NewStockID'] = $_POST['stock_id'];
380 set_edit($_POST['stock_id']);
382 label_row(_("Item Code:"),$_POST['NewStockID']);
383 hidden('NewStockID', $_POST['NewStockID']);
384 set_focus('description');
386 $fixed_asset = get_post('fixed_asset');
388 text_row(_("Name:"), 'description', null, 52, 200);
390 textarea_row(_('Description:'), 'long_description', null, 42, 3);
392 stock_categories_list_row(_("Category:"), 'category_id', null, false, $new_item, $fixed_asset);
394 if ($new_item && (list_updated('category_id') || !isset($_POST['sales_account']))) { // changed category for new item or first page view
396 $category_record = get_item_category($_POST['category_id']);
398 $_POST['tax_type_id'] = $category_record["dflt_tax_type"];
399 $_POST['units'] = $category_record["dflt_units"];
400 $_POST['mb_flag'] = $category_record["dflt_mb_flag"];
401 $_POST['inventory_account'] = $category_record["dflt_inventory_act"];
402 $_POST['cogs_account'] = $category_record["dflt_cogs_act"];
403 $_POST['sales_account'] = $category_record["dflt_sales_act"];
404 $_POST['adjustment_account'] = $category_record["dflt_adjustment_act"];
405 $_POST['wip_account'] = $category_record["dflt_wip_act"];
406 $_POST['dimension_id'] = $category_record["dflt_dim1"];
407 $_POST['dimension2_id'] = $category_record["dflt_dim2"];
408 $_POST['no_sale'] = $category_record["dflt_no_sale"];
409 $_POST['no_purchase'] = $category_record["dflt_no_purchase"];
410 $_POST['editable'] = 0;
413 $fresh_item = !isset($_POST['NewStockID']) || $new_item
414 || check_usage($_POST['stock_id'],false);
416 // show inactive item tax type in selector only if already set.
417 item_tax_types_list_row(_("Item Tax Type:"), 'tax_type_id', null, !$new_item && item_type_inactive(get_post('tax_type_id')));
419 if (!get_post('fixed_asset'))
420 stock_item_types_list_row(_("Item Type:"), 'mb_flag', null, $fresh_item);
422 stock_units_list_row(_('Units of Measure:'), 'units', null, $fresh_item);
425 if (!get_post('fixed_asset')) {
426 check_row(_("Editable description:"), 'editable');
427 check_row(_("Exclude from sales:"), 'no_sale');
428 check_row(_("Exclude from purchases:"), 'no_purchase');
431 if (get_post('fixed_asset')) {
432 table_section_title(_("Depreciation"));
434 fixed_asset_classes_list_row(_("Fixed Asset Class").':', 'fa_class_id', null, false, true);
436 array_selector_row(_("Depreciation Method").":", "depreciation_method", null, $depreciation_methods, array('select_submit'=> true));
438 if (!isset($_POST['depreciation_rate']) || (list_updated('fa_class_id') || list_updated('depreciation_method'))) {
439 $class_row = get_fixed_asset_class($_POST['fa_class_id']);
440 $_POST['depreciation_rate'] = get_post('depreciation_method') == 'N' ? ceil(100/$class_row['depreciation_rate'])
441 : $class_row['depreciation_rate'];
444 if ($_POST['depreciation_method'] == 'O')
446 hidden('depreciation_rate', 100);
447 label_row(_("Depreciation Rate").':', "100 %");
449 elseif ($_POST['depreciation_method'] == 'N')
451 small_amount_row(_("Depreciation Years").':', 'depreciation_rate', null, null, _('years'), 0);
453 elseif ($_POST['depreciation_method'] == 'D')
454 small_amount_row(_("Base Rate").':', 'depreciation_rate', null, null, '%', user_percent_dec());
456 small_amount_row(_("Depreciation Rate").':', 'depreciation_rate', null, null, '%', user_percent_dec());
458 if ($_POST['depreciation_method'] == 'D')
459 small_amount_row(_("Rate multiplier").':', 'depreciation_factor', null, null, '', 2);
461 // do not allow to change the depreciation start after this item has been depreciated
462 if ($new_item || $_POST['depreciation_start'] == $_POST['depreciation_date'])
463 date_row(_("Depreciation Start").':', 'depreciation_start', null, null, 1 - date('j'));
465 hidden('depreciation_start');
466 label_row(_("Depreciation Start").':', $_POST['depreciation_start']);
467 label_row(_("Last Depreciation").':', $_POST['depreciation_date']==$_POST['depreciation_start'] ? _("None") : $_POST['depreciation_date']);
469 hidden('depreciation_date');
473 $dim = get_company_pref('use_dimension');
476 table_section_title(_("Dimensions"));
478 dimensions_list_row(_("Dimension")." 1", 'dimension_id', null, true, " ", false, 1);
480 dimensions_list_row(_("Dimension")." 2", 'dimension2_id', null, true, " ", false, 2);
483 hidden('dimension_id', 0);
485 hidden('dimension2_id', 0);
487 table_section_title(_("GL Accounts"));
489 gl_all_accounts_list_row(_("Sales Account:"), 'sales_account', $_POST['sales_account']);
491 if (get_post('fixed_asset')) {
492 gl_all_accounts_list_row(_("Asset account:"), 'inventory_account', $_POST['inventory_account']);
493 gl_all_accounts_list_row(_("Depreciation cost account:"), 'cogs_account', $_POST['cogs_account']);
494 gl_all_accounts_list_row(_("Depreciation/Disposal account:"), 'adjustment_account', $_POST['adjustment_account']);
496 elseif (!is_service(get_post('mb_flag')))
498 gl_all_accounts_list_row(_("Inventory Account:"), 'inventory_account', $_POST['inventory_account']);
499 gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
500 gl_all_accounts_list_row(_("Inventory Adjustments Account:"), 'adjustment_account', $_POST['adjustment_account']);
504 gl_all_accounts_list_row(_("C.O.G.S. Account:"), 'cogs_account', $_POST['cogs_account']);
505 hidden('inventory_account', $_POST['inventory_account']);
506 hidden('adjustment_account', $_POST['adjustment_account']);
510 if (is_manufactured(get_post('mb_flag')))
511 gl_all_accounts_list_row(_("WIP Account:"), 'wip_account', $_POST['wip_account']);
513 hidden('wip_account', $_POST['wip_account']);
515 table_section_title(_("Other"));
517 file_row(_("Image File (.jpg)") . ":", 'pic', 'pic'); // fixme: png/gif
519 show_image(@$_POST['NewStockID']);
521 record_status_list_row(_("Item status:"), 'inactive');
522 if (get_post('fixed_asset')) {
523 table_section_title(_("Values"));
525 hidden('material_cost');
526 hidden('purchase_cost');
527 label_row(_("Initial Value").":", price_format($_POST['purchase_cost']), "", "align='right'");
528 label_row(_("Depreciations").":", price_format($_POST['purchase_cost'] - $_POST['material_cost']), "", "align='right'");
529 label_row(_("Current Value").':', price_format($_POST['material_cost']), "", "align='right'");
534 div_start('controls');
535 if (@$_REQUEST['popup']) hidden('popup', 1);
536 if (!isset($_POST['NewStockID']) || $new_item)
538 submit_center('addupdate', _("Insert New Item"), true, '', 'default');
542 submit_center_first('addupdate', _("Update Item"), '',
543 $page_nested ? true : 'default');
544 submit_return('select', get_post('stock_id'),
545 _("Select this items and return to document entry."));
546 submit('clone', _("Clone This Item"), true, '', true);
547 submit('delete', _("Delete This Item"), true, '', true);
548 submit_center_last('cancel', _("Cancel"), _("Cancel Edition"), 'cancel');
554 //--------------------------------------------------------------------------------------------
558 if (db_has_stock_items())
560 start_table(TABLESTYLE_NOBORDER);
562 stock_items_list_cells(_("Select an item:"), 'stock_id', null,
563 _('New item'), true, check_value('show_inactive'), false, array('fixed_asset' => get_post('fixed_asset')));
564 $new_item = get_post('stock_id')=='';
565 check_cells(_("Show inactive:"), 'show_inactive', null, true);
569 if (get_post('_show_inactive_update')) {
570 $Ajax->activate('stock_id');
571 set_focus('stock_id');
576 hidden('stock_id', get_post('stock_id'));
579 div_start('details');
581 $stock_id = get_post('stock_id');
583 unset($_POST['_tabs_sel']); // force settings tab for new customer
585 $tabs = (get_post('fixed_asset'))
587 'settings' => array(_('&General settings'), $stock_id),
588 'movement' => array(_('&Transactions'), $stock_id) )
590 'settings' => array(_('&General settings'), $stock_id),
591 'sales_pricing' => array(_('S&ales Pricing'), (user_check_access('SA_SALESPRICE') ? $stock_id : null)),
592 'purchase_pricing' => array(_('&Purchasing Pricing'), (user_check_access('SA_PURCHASEPRICING') ? $stock_id : null)),
593 'standard_cost' => array(_('Standard &Costs'), (user_check_access('SA_STANDARDCOST') ? $stock_id : null)),
594 'reorder_level' => array(_('&Reorder Levels'), (is_inventory_item($stock_id) &&
595 user_check_access('SA_REORDER') ? $stock_id : null)),
596 'movement' => array(_('&Transactions'), (user_check_access('SA_ITEMSTRANSVIEW') && is_inventory_item($stock_id) ?
598 'status' => array(_('&Status'), (user_check_access('SA_ITEMSSTATVIEW') ? $stock_id : null)),
601 tabbed_content_start('tabs', $tabs);
603 switch (get_post('_tabs_sel')) {
606 item_settings($stock_id, $new_item);
608 case 'sales_pricing':
609 $_GET['stock_id'] = $stock_id;
610 $_GET['page_level'] = 1;
611 include_once($path_to_root."/inventory/prices.php");
613 case 'purchase_pricing':
614 $_GET['stock_id'] = $stock_id;
615 $_GET['page_level'] = 1;
616 include_once($path_to_root."/inventory/purchasing_data.php");
618 case 'standard_cost':
619 $_GET['stock_id'] = $stock_id;
620 $_GET['page_level'] = 1;
621 include_once($path_to_root."/inventory/cost_update.php");
623 case 'reorder_level':
624 if (!is_inventory_item($stock_id))
626 $_GET['page_level'] = 1;
627 $_GET['stock_id'] = $stock_id;
628 include_once($path_to_root."/inventory/reorder_level.php");
631 if (!is_inventory_item($stock_id))
633 $_GET['stock_id'] = $stock_id;
634 include_once($path_to_root."/inventory/inquiry/stock_movements.php");
637 $_GET['stock_id'] = $stock_id;
638 include_once($path_to_root."/inventory/inquiry/stock_status.php");
643 tabbed_content_end();
647 hidden('fixed_asset', get_post('fixed_asset'));
649 if (get_post('fixed_asset'))
650 hidden('mb_flag', 'F');
654 //------------------------------------------------------------------------------------
656 end_page(@$_REQUEST['popup']);
658 function generateBarcode() {
661 while ($tmpBarcodeID == "") {
662 srand ((double) microtime( )*1000000);
663 $random_1 = rand(1,9);
664 $random_2 = rand(0,9);
665 $random_3 = rand(0,9);
666 $random_4 = rand(0,9);
667 $random_5 = rand(0,9);
668 $random_6 = rand(0,9);
669 $random_7 = rand(0,9);
670 //$random_8 = rand(0,9);
672 // http://stackoverflow.com/questions/1136642/ean-8-how-to-calculate-checksum-digit
673 $sum1 = $random_2 + $random_4 + $random_6;
674 $sum2 = 3 * ($random_1 + $random_3 + $random_5 + $random_7 );
675 $checksum_value = $sum1 + $sum2;
677 $checksum_digit = 10 - ($checksum_value % 10);
678 if ($checksum_digit == 10)
681 $random_8 = $checksum_digit;
683 $tmpBarcodeID = $random_1 . $random_2 . $random_3 . $random_4 . $random_5 . $random_6 . $random_7 . $random_8;
685 // LETS CHECK TO SEE IF THIS NUMBER HAS EVER BEEN USED
686 $query = "SELECT stock_id FROM ".TB_PREF."stock_master WHERE stock_id='" . $tmpBarcodeID . "'";
687 $arr_stock = db_fetch(db_query($query));
689 if ( !$arr_stock || !$arr_stock['stock_id'] ) {
690 return $tmpBarcodeID;