7 files changed, 55 insertions, 41 deletions
diff --git a/phpBB/phpbb/avatar/driver/driver.php b/phpBB/phpbb/avatar/driver/driver.php
index 29c58d4e62..0c54951cbd 100644
--- a/phpBB/phpbb/avatar/driver/driver.php
+++ b/phpBB/phpbb/avatar/driver/driver.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Base class for avatar drivers
 * @package phpBB3
 */
-abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
+abstract class driver implements \phpbb\avatar\driver\driver_interface
 {
 	/**
 	* Avatar driver name
@@ -29,7 +31,7 @@ abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
 
 	/**
 	* Current board configuration
-	* @var phpbb_config
+	* @var \phpbb\config\config
 	*/
 	protected $config;
 
@@ -47,7 +49,7 @@ abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
 
 	/**
 	* Cache driver
-	* @var phpbb_cache_driver_interface
+	* @var \phpbb\cache\driver\driver_interface
 	*/
 	protected $cache;
 
@@ -69,13 +71,13 @@ abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
 	/**
 	* Construct a driver object
 	*
-	* @param phpbb_config $config phpBB configuration
-	* @param phpbb_request $request Request 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_cache_driver_interface $cache Cache driver
+	* @param \phpbb\cache\driver\driver_interface $cache Cache driver
 	*/
-	public function __construct(phpbb_config $config, $phpbb_root_path, $php_ext, phpbb_cache_driver_interface $cache = null)
+	public function __construct(\phpbb\config\config $config, $phpbb_root_path, $php_ext, \phpbb\cache\driver\driver_interface $cache = null)
 	{
 		$this->config = $config;
 		$this->phpbb_root_path = $phpbb_root_path;
@@ -112,7 +114,7 @@ abstract class phpbb_avatar_driver implements phpbb_avatar_driver_interface
 	*/
 	public function get_template_name()
 	{
-		$driver = preg_replace('#^phpbb_avatar_driver_#', '', get_class($this));
+		$driver = preg_replace('#^phpbb\\\\avatar\\\\driver\\\\#', '', get_class($this));
 		$template = "ucp_avatar_options_$driver.html";
 
 		return $template;
diff --git a/phpBB/phpbb/avatar/driver/interface.php b/phpBB/phpbb/avatar/driver/driver_interface.php
index 3d62969aef..d9540c19db 100644
--- a/phpBB/phpbb/avatar/driver/interface.php
+++ b/phpBB/phpbb/avatar/driver/driver_interface.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Interface for avatar drivers
 * @package phpBB3
 */
-interface phpbb_avatar_driver_interface
+interface driver_interface
 {
 	/**
 	* Returns the name of the driver.
@@ -32,7 +34,7 @@ interface phpbb_avatar_driver_interface
 	* Get the avatar url and dimensions
 	*
 	* @param array	$row User data or group data that has been cleaned with
-	*        phpbb_avatar_manager::clean_row
+	*        \phpbb\avatar\manager::clean_row
 	* @return array Avatar data, must have keys src, width and height, e.g.
 	*        ['src' => '', 'width' => 0, 'height' => 0]
 	*/
@@ -41,9 +43,9 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Returns custom html if it is needed for displaying this avatar
 	*
-	* @param phpbb_user $user phpBB user object
+	* @param \phpbb\user $user phpBB user object
 	* @param array	$row User data or group data that has been cleaned with
-	*        phpbb_avatar_manager::clean_row
+	*        \phpbb\avatar\manager::clean_row
 	* @param string $alt Alternate text for avatar image
 	*
 	* @return string HTML
@@ -53,11 +55,11 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Prepare form for changing the settings of this avatar
 	*
-	* @param phpbb_request $request Request object
-	* @param phpbb_template	$template Template object
-	* @param phpbb_user $user User object
+	* @param \phpbb\request\request $request Request object
+	* @param \phpbb\template\template	$template Template object
+	* @param \phpbb\user $user User object
 	* @param array	$row User data or group data that has been cleaned with
-	*        phpbb_avatar_manager::clean_row
+	*        \phpbb\avatar\manager::clean_row
 	* @param array	&$error Reference to an error array that is filled by this
 	*        function. Key values can either be a string with a language key or
 	*        an array that will be passed to vsprintf() with the language key in
@@ -70,7 +72,7 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Prepare form for changing the acp settings of this avatar
 	*
-	* @param phpbb_user $user phpBB user object
+	* @param \phpbb\user $user phpBB user object
 	*
 	* @return array Array of configuration options as consumed by acp_board.
 	*        The setting for enabling/disabling the avatar will be handled by
@@ -81,11 +83,11 @@ interface phpbb_avatar_driver_interface
 	/**
 	* Process form data
 	*
-	* @param phpbb_request $request Request object
-	* @param phpbb_template	$template Template object
-	* @param phpbb_user $user User object
+	* @param \phpbb\request\request $request Request object
+	* @param \phpbb\template\template	$template Template object
+	* @param \phpbb\user $user User object
 	* @param array	$row User data or group data that has been cleaned with
-	*        phpbb_avatar_manager::clean_row
+	*        \phpbb\avatar\manager::clean_row
 	* @param array	&$error Reference to an error array that is filled by this
 	*        function. Key values can either be a string with a language key or
 	*        an array that will be passed to vsprintf() with the language key in
@@ -100,7 +102,7 @@ interface phpbb_avatar_driver_interface
 	* Delete avatar
 	*
 	* @param array $row User data or group data that has been cleaned with
-	*        phpbb_avatar_manager::clean_row
+	*        \phpbb\avatar\manager::clean_row
 	*
 	* @return bool True if avatar has been deleted or there is no need to delete,
 	*        i.e. when the avatar is not hosted locally.
diff --git a/phpBB/phpbb/avatar/driver/gravatar.php b/phpBB/phpbb/avatar/driver/gravatar.php
index d559da1c0d..3ad783932e 100644
--- a/phpBB/phpbb/avatar/driver/gravatar.php
+++ b/phpBB/phpbb/avatar/driver/gravatar.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Handles avatars hosted at gravatar.com
 * @package phpBB3
 */
-class phpbb_avatar_driver_gravatar extends phpbb_avatar_driver
+class gravatar extends \phpbb\avatar\driver\driver
 {
 	/**
 	* The URL for the gravatar service
diff --git a/phpBB/phpbb/avatar/driver/local.php b/phpBB/phpbb/avatar/driver/local.php
index f4bcd4ce74..d779099c46 100644
--- a/phpBB/phpbb/avatar/driver/local.php
+++ b/phpBB/phpbb/avatar/driver/local.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Handles avatars selected from the board gallery
 * @package phpBB3
 */
-class phpbb_avatar_driver_local extends phpbb_avatar_driver
+class local extends \phpbb\avatar\driver\driver
 {
 	/**
 	* @inheritdoc
@@ -144,7 +146,7 @@ class phpbb_avatar_driver_local extends phpbb_avatar_driver
 	* Get a list of avatars that are locally available
 	* Results get cached for 24 hours (86400 seconds)
 	*
-	* @param phpbb_user $user User object
+	* @param \phpbb\user $user User object
 	*
 	* @return array Array containing the locally available avatars
 	*/
@@ -157,7 +159,7 @@ class phpbb_avatar_driver_local extends phpbb_avatar_driver
 			$avatar_list = array();
 			$path = $this->phpbb_root_path . $this->config['avatar_gallery_path'];
 
-			$iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS | FilesystemIterator::UNIX_PATHS), RecursiveIteratorIterator::SELF_FIRST);
+			$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::UNIX_PATHS), \RecursiveIteratorIterator::SELF_FIRST);
 			foreach ($iterator as $file_info)
 			{
 				$file_path = $file_info->getPath();
diff --git a/phpBB/phpbb/avatar/driver/remote.php b/phpBB/phpbb/avatar/driver/remote.php
index d629a490fd..1aa638dfe5 100644
--- a/phpBB/phpbb/avatar/driver/remote.php
+++ b/phpBB/phpbb/avatar/driver/remote.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Handles avatars hosted remotely
 * @package phpBB3
 */
-class phpbb_avatar_driver_remote extends phpbb_avatar_driver
+class remote extends \phpbb\avatar\driver\driver
 {
 	/**
 	* @inheritdoc
@@ -120,8 +122,8 @@ class phpbb_avatar_driver_remote extends phpbb_avatar_driver
 			include($this->phpbb_root_path . 'includes/functions_upload.' . $this->php_ext);
 		}
 
-		$types = fileupload::image_types();
-		$extension = strtolower(filespec::get_extension($url));
+		$types = \fileupload::image_types();
+		$extension = strtolower(\filespec::get_extension($url));
 
 		if (!empty($image_data) && (!isset($types[$image_data[2]]) || !in_array($extension, $types[$image_data[2]])))
 		{
diff --git a/phpBB/phpbb/avatar/driver/upload.php b/phpBB/phpbb/avatar/driver/upload.php
index 685ac4f349..377c9a0b04 100644
--- a/phpBB/phpbb/avatar/driver/upload.php
+++ b/phpBB/phpbb/avatar/driver/upload.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar\driver;
+
 /**
 * @ignore
 */
@@ -19,7 +21,7 @@ if (!defined('IN_PHPBB'))
 * Handles avatars uploaded to the board
 * @package phpBB3
 */
-class phpbb_avatar_driver_upload extends phpbb_avatar_driver
+class upload extends \phpbb\avatar\driver\driver
 {
 	/**
 	* @inheritdoc
@@ -66,7 +68,7 @@ class phpbb_avatar_driver_upload extends phpbb_avatar_driver
 			include($this->phpbb_root_path . 'includes/functions_upload.' . $this->php_ext);
 		}
 
-		$upload = new fileupload('AVATAR_', $this->allowed_extensions, $this->config['avatar_filesize'], $this->config['avatar_min_width'], $this->config['avatar_min_height'], $this->config['avatar_max_width'], $this->config['avatar_max_height'], (isset($this->config['mime_triggers']) ? explode('|', $this->config['mime_triggers']) : false));
+		$upload = new \fileupload('AVATAR_', $this->allowed_extensions, $this->config['avatar_filesize'], $this->config['avatar_min_width'], $this->config['avatar_min_height'], $this->config['avatar_max_width'], $this->config['avatar_max_height'], (isset($this->config['mime_triggers']) ? explode('|', $this->config['mime_triggers']) : false));
 
 		$url = $request->variable('avatar_upload_url', '');
 		$upload_file = $request->file('avatar_upload_file');
diff --git a/phpBB/phpbb/avatar/manager.php b/phpBB/phpbb/avatar/manager.php
index 58d994c3c0..c28380a401 100644
--- a/phpBB/phpbb/avatar/manager.php
+++ b/phpBB/phpbb/avatar/manager.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\avatar;
+
 /**
 * @ignore
 */
@@ -18,11 +20,11 @@ if (!defined('IN_PHPBB'))
 /**
 * @package avatar
 */
-class phpbb_avatar_manager
+class manager
 {
 	/**
 	* phpBB configuration
-	* @var phpbb_config
+	* @var \phpbb\config\config
 	*/
 	protected $config;
 
@@ -59,11 +61,11 @@ class phpbb_avatar_manager
 	/**
 	* Construct an avatar manager object
 	*
-	* @param phpbb_config $config phpBB configuration
+	* @param \phpbb\config\config $config phpBB configuration
 	* @param array $avatar_drivers Avatar drivers passed via the service container
 	* @param object $container Container object
 	*/
-	public function __construct(phpbb_config $config, $avatar_drivers, $container)
+	public function __construct(\phpbb\config\config $config, $avatar_drivers, $container)
 	{
 		$this->config = $config;
 		$this->avatar_drivers = $avatar_drivers;
@@ -194,7 +196,7 @@ class phpbb_avatar_manager
 		$keys = array_keys($row);
 		$values = array_values($row);
 
-		$keys = array_map(array('phpbb_avatar_manager', 'strip_prefix'), $keys);
+		$keys = array_map(array('\phpbb\avatar\manager', 'strip_prefix'), $keys);
 
 		return array_combine($keys, $values);
 	}
@@ -220,7 +222,7 @@ class phpbb_avatar_manager
 	*/
 	static public function clean_driver_name($name)
 	{
-		return str_replace('_', '.', $name);
+		return str_replace(array('\\', '_'), '.', $name);
 	}
 
 	/**
@@ -262,7 +264,7 @@ class phpbb_avatar_manager
 		$config_name = $this->get_driver_config_name($driver);
 
 		return array(
-			'allow_avatar_' . $config_name	=> array('lang' => 'ALLOW_' . strtoupper($config_name),		'validate' => 'bool',	'type' => 'radio:yes_no', 'explain' => false),
+			'allow_avatar_' . $config_name	=> array('lang' => 'ALLOW_' . strtoupper(str_replace('\\', '_', $config_name)),		'validate' => 'bool',	'type' => 'radio:yes_no', 'explain' => false),
 		);
 	}
 
@@ -275,13 +277,13 @@ class phpbb_avatar_manager
 	*/
 	public function get_driver_config_name($driver)
 	{
-		return preg_replace('#^phpbb_avatar_driver_#', '', get_class($driver));
+		return preg_replace('#^phpbb\\\\avatar\\\\driver\\\\#', '', get_class($driver));
 	}
 
 	/**
 	* Replace "error" strings with their real, localized form
 	*
-	* @param phpbb_user phpBB User object
+	* @param \phpbb\user phpBB User object
 	* @param array	$error Array containing error strings
 	*        Key values can either be a string with a language key or an array
 	*        that will be passed to vsprintf() with the language key in the
@@ -289,7 +291,7 @@ class phpbb_avatar_manager
 	*
 	* @return array Array containing the localized error strings
 	*/
-	public function localize_errors(phpbb_user $user, $error)
+	public function localize_errors(\phpbb\user $user, $error)
 	{
 		foreach ($error as $key => $lang)
 		{