[PHP] pobierz, plaintext 
	public function query_select($table, $fields = '*', $conditions = '', $options = array(), $fetch_array = false)
	{
		$query = 'SELECT ' . $fields . ' FROM ' . $table;
 
		if ($conditions != '')
		{
			$query .= ' WHERE ' . $conditions;
		}
 
		if (isset($options['order_by']))
		{
			$query .= ' ORDER BY ' . $options['order_by'];
		}
 
		if (isset($options['limit']))
		{
			$query .= ' LIMIT ' . $options['limit'];
		}
 
		if (!$fetch_array)
		{
			return $this -> pdo -> query($query);
		}
		else
		{
			$query = $this -> pdo -> query($query);
			return $this -> fetch_array($query);
		}
	}
 
	public function fetch_array($query, $fetch_style = PDO::FETCH_BOTH)
	{
		if (!is_object($query))
		{
			return '<b>Warning: Invalid argument</b>';
		}
 
		$fetch_array = $query -> fetch($fetch_style);
 
		return $fetch_array;
	}
[PHP] pobierz, plaintext