| 1 | <?php
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| 2 | if ($cart_object->type == 'cart' && $action == 'add_product') {
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| 3 |
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| 4 | // include needed functions
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| 5 | require_once (DIR_FS_INC.'xtc_check_stock.inc.php');
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| 6 | require_once (DIR_FS_INC.'xtc_get_products_stock.inc.php');
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| 7 | require_once (DIR_FS_INC.'check_stock_specials.inc.php');
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| 8 | require_once (DIR_FS_INC.'xtc_remove_non_numeric.inc.php');
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| 9 |
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| 10 | $_POST['products_id'] = (int)$_POST['products_id'];
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| 11 | $attributes_array = ((isset($_POST['id'])) ? $_POST['id'] : '');
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| 12 | $cart_quantity = $cart_object->get_quantity(xtc_get_uprid($_POST['products_id'], $attributes_array));
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| 13 |
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| 14 | if (STOCK_CHECK == 'true') {
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| 15 | $check_stock = xtc_check_stock($_POST['products_id'], $cart_quantity);
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| 16 | if ($check_stock) {
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| 17 | $products_stock = xtc_get_products_stock($_POST['products_id']);
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| 18 | if ($products_stock <= 0 && STOCK_ALLOW_CHECKOUT == 'false') {
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| 19 | $cart_object->remove(xtc_get_uprid($_POST['products_id'], $attributes_array));
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| 20 | } else {
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| 21 | $cart_object->add_cart($_POST['products_id'], $products_stock, $attributes_array, false);
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| 22 | $_SESSION['cart_qty_adjust'] = true;
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| 23 | }
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| 24 | }
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| 25 | }
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| 26 |
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| 27 | if (STOCK_CHECK_SPECIALS == 'true' && $xtPrice->xtcCheckSpecial($_POST['products_id'])) {
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| 28 | $check_stock = check_stock_specials($_POST['products_id'], $cart_quantity);
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| 29 | if ($check_stock) {
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| 30 | $stock_check_query = xtc_db_query("SELECT specials_quantity
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| 31 | FROM ".TABLE_SPECIALS."
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| 32 | WHERE products_id = '".$_POST['products_id']."'");
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| 33 | $stock_check = xtc_db_fetch_array($stock_check_query);
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| 34 | $cart_object->add_cart($_POST['products_id'], $stock_check['specials_quantity'], $attributes_array, false);
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| 35 |
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| 36 | $_SESSION['cart_qty_adjust'] = true;
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | if (ATTRIBUTE_STOCK_CHECK == 'true' && STOCK_CHECK == 'true' && is_array($attributes_array)) {
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| 41 | $products_stock = xtc_get_products_stock($_POST['products_id']);
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| 42 | while (list ($option, $value) = each($_POST['id'])) {
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| 43 | $attributes = $main->getAttributes($_POST['products_id'], $option, $value);
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| 44 | if ($attributes['attributes_stock'] - $cart_quantity < 0) {
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| 45 | if ($attributes['attributes_stock'] <= 0 && STOCK_ALLOW_CHECKOUT == 'false') {
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| 46 | $cart_object->remove(xtc_get_uprid($_POST['products_id'], $attributes_array));
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| 47 | } else {
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| 48 | $cart_object->add_cart($_POST['products_id'], $attributes['attributes_stock'], $attributes_array, false);
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| 49 | $_SESSION['cart_qty_adjust'] = true;
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| 50 | }
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| 51 | }
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| 52 | }
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| 53 | }
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| 54 |
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| 55 | }
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| 56 | ?>
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