Code Duplication    Length = 5-5 lines in 2 locations

htdocs/search.php 2 locations

@@ 358-362 (lines=5) @@
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    } elseif ((isset($_REQUEST['searchbyortplz']) && is_numeric($_REQUEST['ortplz']))
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              || isset($_REQUEST['searchbyplz'])) {
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        $options['searchtype'] = 'byplz';
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        if (isset($_REQUEST['searchbyortplz'])) {
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            $options['ortplz'] = $_REQUEST['ortplz'];
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        } else {
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            $options['ortplz'] = $_REQUEST['plz'];
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        }
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        $options['locid'] = isset($_REQUEST['locid']) ? $_REQUEST['locid'] + 0 : 0;
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        $options['distance'] = isset($_REQUEST['distance']) ? $_REQUEST['distance'] + 0 : DEFAULT_SEARCH_DISTANCE;
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    } elseif (isset($_REQUEST['searchbyortplz']) || isset($_REQUEST['searchbyort'])) {
@@ 367-371 (lines=5) @@
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        $options['distance'] = isset($_REQUEST['distance']) ? $_REQUEST['distance'] + 0 : DEFAULT_SEARCH_DISTANCE;
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    } elseif (isset($_REQUEST['searchbyortplz']) || isset($_REQUEST['searchbyort'])) {
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        $options['searchtype'] = 'byort';
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        if (isset($_REQUEST['searchbyortplz'])) {
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            $options['ortplz'] = $_REQUEST['ortplz'];
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        } else {
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            $options['ortplz'] = $_REQUEST['ort'];
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        }
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        $options['locid'] = isset($_REQUEST['locid']) ? $_REQUEST['locid'] + 0 : 0;
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        $options['distance'] = isset($_REQUEST['distance']) ? $_REQUEST['distance'] + 0 : DEFAULT_SEARCH_DISTANCE;
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    } elseif (isset($_REQUEST['searchbywaypoint'])) {