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Code Duplication    Length = 8-10 lines in 2 locations

symphony/lib/toolkit/class.mysql.php 2 locations

@@ 474-483 (lines=10) @@
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     * @throws DatabaseException
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     * @return boolean
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     */
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    public function delete($table, $where = null, array $params = array())
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    {
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        $sql = "DELETE FROM `$table`";
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        if (!is_null($where)) {
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            $sql .= " WHERE $where";
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        }
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        return MySQL::$_conn_pdo->delete($sql, $params);
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    }
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    /**
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     * Returns an associative array that contains the results of the
@@ 507-514 (lines=8) @@
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     * @return array
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     *  An associative array with the column names as the keys
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     */
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    public function fetch($query = null, $index_by_column = null, array $params = array(), array $values = array())
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    {
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        if(!is_null($index_by_column)) {
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            $params['index'] = $index_by_column;
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        }
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        return MySQL::$_conn_pdo->fetch($query, $params, $values);
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    }
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    /**
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     * Returns the row at the specified index from the given query. If no