Query:\t" . htmlspecialchars(preg_replace('/[\s]*[\n\r\t]+[\n\r\s\t]*/', "\n\t", $query)) . "\n\n";

					if ($this->query_result)
					{
						$this->sql_report .= "Time before:  $curtime\nTime after:   $endtime\nElapsed time: " .($endtime - $curtime) . "\n

';
					}

					$this->sql_time += $endtime - $curtime;
/*
					if (preg_match('/^SELECT/', $query))
					{
						$html_table = FALSE;
						if ($result = mysql_query("EXPLAIN $query", $this->db_connect_id))
						{
							while($row = mysql_fetch_assoc($result))
							{
								if (!$html_table && count($row))
								{
									$html_table = TRUE;
									$this->sql_report .= "\n";
									$this->sql_report .= "\n\n\n\n";
								}
								$this->sql_report .= "\n\n\n\n";
							}
						}

						if ($html_table)
						{
							$this->sql_report .= '
" . implode("
", array_keys($row)) . "
" . implode(" 
", array_values($row)) . " 

';
						}
					}
*/
					$this->sql_report .= "
\n";
				}

				$this->open_queries[] = $this->query_result;
			}

			$this->last_query_text[$this->query_result] = $query;

			if (!empty($cache_result))
			{
				$cache->sql_save($query, $this->query_result);
				@ibase_free_result(array_pop($this->open_queries));
			}
		}
		else
		{
			return false;
		}

		return ($this->query_result) ? $this->query_result : false;
	}

	function sql_query_limit($query, $total, $offset = 0, $expire_time = 0)
	{
		if ($query != '')
		{
			$this->query_result = false;
			$this->num_queries++;

			$query = 'SELECT FIRST ' . $total . ((!empty($offset)) ? ' SKIP ' . $offset : '') . substr($query, 6);

			return $this->sql_query($query, $expire_time);
		}
		else
		{
			return false;
		}
	}

	// Idea for this from Ikonboard
	function sql_build_array($query, $assoc_ary = false)
	{
		if (!is_array($assoc_ary))
		{
			return false;
		}

		$fields = array();
		$values = array();
		if ($query == 'INSERT')
		{
			foreach($assoc_ary as $key => $var)
			{
				$fields[] = $key;

				if (is_null($var))
				{
					$values[] = 'NULL';
				}
				elseif (is_string($var))
				{
					$values[] = "'" . $this->sql_escape($var) . "'";
				}
				else
				{
					$values[] =(is_bool($var)) ? intval($var) : $var;
				}
			}

			$query = '(' . implode(', ', $fields) . ') VALUES(' . implode(', ', $values) . ')';
		}
		else if ($query == 'UPDATE')
		{
			$values = array();
			foreach($assoc_ary as $key => $var)
			{
				if (is_null($var))
				{
					$values[] = "$key = NULL";
				}
				elseif (is_string($var))
				{
					$values[] = "$key = '" . $this->sql_escape($var) . "'";
				}
				else
				{
					$values[] =(is_bool($var)) ? "$key = " . intval($var) : "$key = $var";
				}
			}
			$query = implode(', ', $values);
		}

		return $query;
	}

	// Other query methods
	function sql_numrows($query_id = false)
	{
		return FALSE;
	}

	function sql_affectedrows()
	{
		return ($this->query_result !== FALSE) ? TRUE : FALSE; // Does this work?
	}

	function sql_fetchrow($query_id = 0)
	{
		global $cache;

		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($cache->sql_exists($query_id))
		{
			return $cache->sql_fetchrow($query_id);
		}

		$row = array();
		foreach (get_object_vars(ibase_fetch_object($query_id, IBASE_TEXT)) as $key => $value)
		{
			$row[strtolower($key)] = trim(str_replace("\\0", "\0", str_replace("\\n", "\n", $value)));
		}
		return ($query_id) ? $row : false;
	}

	function sql_fetchrowset($query_id = 0)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			unset($this->rowset[$query_id]);
			unset($this->row[$query_id]);
			while($this->rowset[$query_id] = get_object_vars(@ibase_fetch_object($query_id, IBASE_TEXT )))
			{
				$result[] = $this->rowset[$query_id];
			}
			return $result;
		}
		else
		{
			return false;
		}
	}

	function sql_fetchfield($field, $rownum = -1, $query_id = 0)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		if ($query_id)
		{
			if ($rownum > -1)
			{
				$result = @mysql_result($query_id, $rownum, $field);
			}
			else
			{
				if (empty($this->row[$query_id]) && empty($this->rowset[$query_id]))
				{
					if ($this->sql_fetchrow())
					{
						$result = $this->row[$query_id][$field];
					}
				}
				else
				{
					if ($this->rowset[$query_id])
					{
						$result = $this->rowset[$query_id][$field];
					}
					else if ($this->row[$query_id])
					{
						$result = $this->row[$query_id][$field];
					}
				}
			}
			return $result;
		}
		else
		{
			return false;
		}
	}

	function sql_rowseek($rownum, $query_id = 0)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		for($i = 1; $i < $rownum; $i++)
		{
			if (!$this->sql_fetchrow($query_id))
			{
				return false;
			}
		}

		return true;
	}

	function sql_nextid()
	{
		if ($this->query_result && preg_match('#^INSERT[\t\n ]+INTO[\t\n ]+([a-z0-9\_\-]+)#is', $this->last_query_text[$query_id], $tablename))
		{
			$query = "SELECT GEN_ID('" . $tablename[1] . "_gen', 0) AS new_id  
				FROM RDB\$DATABASE";
			if (!($temp_q_id =  @ibase_query($this->db_connect_id, $query)))
			{
				return false;
			}

			$temp_result = @ibase_fetch_object($temp_q_id);
			$this->sql_freeresult($temp_q_id);

			return ($temp_result) ? $temp_result->last_value : false;
		}
	}

	function sql_freeresult($query_id = false)
	{
		if (!$query_id)
		{
			$query_id = $this->query_result;
		}

		return ($query_id) ? @ibase_free_result($query_id) : false;
	}

	function sql_escape($msg)
	{
		return (@ini_get('magic_quotes_sybase') || strtoupper(@ini_get('magic_quotes_sybase')) == 'ON') ? str_replace('\\\'', '\'', addslashes($msg)) : str_replace('\\\'', '\'\'', $msg);
	}

	function sql_error($sql = '')
	{
		if (!$this->return_on_error)
		{
			if ($this->transaction)
			{
				$this->sql_transaction('rollback');
			}

			$this_page =(!empty($_SERVER['PHP_SELF'])) ? $_SERVER['PHP_SELF'] : $_ENV['PHP_SELF'];
			$this_page .= '&' .((!empty($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : $_ENV['QUERY_STRING']);

			$message = 'SQL ERROR [ ' . SQL_LAYER . ' ]

' . @ibase_errmsg() . '

CALLING PAGE

'  . $this_page .(($sql != '') ? '

SQL

' . $sql : '') . '
';
			trigger_error($message, E_USER_ERROR);
		}

		$result['message'] = @ibase_errmsg();
		$result['code'] = '';

		return $result;
	}

} // class sql_db

} // if ... define

?>