Code Duplication    Length = 6-6 lines in 2 locations

search.php 2 locations

@@ 92-97 (lines=6) @@
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        }
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        // set from
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        if (isset($_POST['product_from'])) {
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            $product_from = (int)$_POST['product_from'];
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            if ($product_from > 0) {
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                $sql .= ' AND (product_price > ' . $product_from . ')';
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            }
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        }
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        // set to
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        if (isset($_POST['product_to'])) {
@@ 100-105 (lines=6) @@
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        }
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        // set to
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        if (isset($_POST['product_to'])) {
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            $product_to = (int)$_POST['product_to'];
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            if ($product_to > 0) {
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                $sql .= ' AND (product_price < ' . $product_to . ')';
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            }
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        }
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        if ($_POST['product_stock'] == 2) {
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            $sql .= ' AND (product_stock > 0)';