Code Duplication    Length = 6-6 lines in 2 locations

htdocs/search.php 2 locations

@@ 130-135 (lines=6) @@
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        $_REQUEST['cache_attribs'] = '';
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        $rs = sql("SELECT `id` FROM `cache_attrib` WHERE `default`=1 AND NOT IFNULL(`hidden`, 0)=1");
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        while ($r = sql_fetch_assoc($rs)) {
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            if ($_REQUEST['cache_attribs'] != '') {
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                $_REQUEST['cache_attribs'] .= ';';
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            }
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            $_REQUEST['cache_attribs'] .= $r['id'];
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        }
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        sql_free_result($rs);
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        $_REQUEST['cache_attribs_not'] = '';
@@ 140-145 (lines=6) @@
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        $_REQUEST['cache_attribs_not'] = '';
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        $rs = sql("SELECT `id` FROM `cache_attrib` WHERE `default`=2 AND NOT IFNULL(`hidden`, 0)=1");
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        while ($r = sql_fetch_assoc($rs)) {
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            if ($_REQUEST['cache_attribs_not'] != '') {
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                $_REQUEST['cache_attribs_not'] .= ';';
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            }
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            $_REQUEST['cache_attribs_not'] .= $r['id'];
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        }
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        sql_free_result($rs);
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    }
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}