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<?php
/**
*
* @package phpBB3
* @copyright (c) 2011 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\avatar\driver;
/**
* Base class for avatar drivers
* @package phpBB3
*/
abstract class driver implements \phpbb\avatar\driver\driver_interface
{
/**
* Avatar driver name
* @var string
*/
protected $name;
/**
* Current board configuration
* @var \phpbb\config\config
*/
protected $config;
/**
* Current $phpbb_root_path
* @var string
*/
protected $phpbb_root_path;
/**
* Current $php_ext
* @var string
*/
protected $php_ext;
/**
* Path Helper
* @var \phpbb\path_helper
*/
protected $path_helper;
/**
* Cache driver
* @var \phpbb\cache\driver\driver_interface
*/
protected $cache;
/**
* Array of allowed avatar image extensions
* Array is used for setting the allowed extensions in the fileupload class
* and as a base for a regex of allowed extensions, which will be formed by
* imploding the array with a "|".
*
* @var array
*/
protected $allowed_extensions = array(
'gif',
'jpg',
'jpeg',
'png',
);
/**
* Construct a driver object
*
* @param \phpbb\config\config $config phpBB configuration
* @param \phpbb\request\request $request Request object
* @param string $phpbb_root_path Path to the phpBB root
* @param string $php_ext PHP file extension
* @param \phpbb_path_helper $path_helper phpBB path helper
* @param \phpbb\cache\driver\driver_interface $cache Cache driver
*/
public function __construct(\phpbb\config\config $config, $phpbb_root_path, $php_ext, \phpbb\path_helper $path_helper, \phpbb\cache\driver\driver_interface $cache = null)
{
$this->config = $config;
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
$this->path_helper = $path_helper;
$this->cache = $cache;
}
/**
* @inheritdoc
*/
public function get_custom_html($user, $row, $alt = '')
{
return '';
}
/**
* @inheritdoc
*/
public function prepare_form_acp($user)
{
return array();
}
/**
* @inheritdoc
*/
public function delete($row)
{
return true;
}
/**
* @inheritdoc
*/
public function get_name()
{
return $this->name;
}
/**
* Sets the name of the driver.
*
* @param string $name Driver name
*/
public function set_name($name)
{
$this->name = $name;
}
}
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