application: introduce the Shaarli\Config namespace

Namespaces have been introduced with the REST API, and should be generalized
to the whole codebase to manage object scope and benefit from autoloading.

See:
- https://secure.php.net/manual/en/language.namespaces.php
- http://www.php-fig.org/psr/psr-4/

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 6 insertions, 10 deletions

diff --git a/application/config/ConfigManager.php b/application/config/ConfigManager.php
index a401887c..679a75b3 100644
--- a/application/config/ConfigManager.php
+++ b/application/config/ConfigManager.php
@@ -1,9 +1,5 @@
 <?php
-
-// FIXME! Namespaces...
-require_once 'ConfigIO.php';
-require_once 'ConfigJson.php';
-require_once 'ConfigPhp.php';
+namespace Shaarli\Config;
 
 /**
  * Class ConfigManager
@@ -124,12 +120,12 @@ class ConfigManager
      * @param bool   $write      Write the new setting in the config file, default false.
      * @param bool   $isLoggedIn User login state, default false.
      *
-     * @throws Exception Invalid
+     * @throws \Exception Invalid
      */
     public function set($setting, $value, $write = false, $isLoggedIn = false)
     {
         if (empty($setting) || ! is_string($setting)) {
-            throw new Exception('Invalid setting key parameter. String expected, got: '. gettype($setting));
+            throw new \Exception('Invalid setting key parameter. String expected, got: '. gettype($setting));
         }
 
         // During the ConfigIO transition, map legacy settings to the new ones.
@@ -177,7 +173,7 @@ class ConfigManager
      *
      * @throws MissingFieldConfigException: a mandatory field has not been provided in $conf.
      * @throws UnauthorizedConfigException: user is not authorize to change configuration.
-     * @throws IOException: an error occurred while writing the new config file.
+     * @throws \IOException: an error occurred while writing the new config file.
      */
     public function write($isLoggedIn)
     {
@@ -366,7 +362,7 @@ class ConfigManager
 /**
  * Exception used if a mandatory field is missing in given configuration.
  */
-class MissingFieldConfigException extends Exception
+class MissingFieldConfigException extends \Exception
 {
     public $field;
 
@@ -385,7 +381,7 @@ class MissingFieldConfigException extends Exception
 /**
  * Exception used if an unauthorized attempt to edit configuration has been made.
  */
-class UnauthorizedConfigException extends Exception
+class UnauthorizedConfigException extends \Exception
 {
     /**
      * Construct exception.