fwolf / fwlib

	 * @param string	$s_split	String used between parts.

	 * @return string

	 */

	protected function GenSqlArray($param, $s_split = ', ')

	{

		$sql = '';

		if (is_array($param) && !empty($param))

			// Because of plain format, so $k is useless

			foreach ($param as $k=>$v)

			{

				/*

				if (is_int($k))

					$sql .= ", $v";

				else

					$sql .= ", $k $v";

				*/

				$sql .= "$s_split $v";

			}

		else

			$sql .= "$s_split $param";

		$sql = substr($sql, strlen($s_split));

		return $sql;

	} // end of func GenSqlArray

	/**

     * @param string    $separator  Should have space included

     * @return string

     */

    protected function genSqlArray($param, $separator = ', ')

    {

        $sql = '';

        if (!empty($param) && is_array($param)) {

            // Key of param array is not used

            foreach ($param as $v) {

                $sql .= "$separator$v";

            }

        } else {

            $sql .= "$separator$param";

        }

        // Remove heading separator and space

        $sql = substr($sql, strlen($separator));

        return $sql;

    }

    /**