- renaming all instances of LogStats to Tracker for clarity

- improving error message to be prettier
- adding footer in all admin pages for consistency

1 files changed, 80 insertions, 0 deletions

diff --git a/core/Tracker/Config.php b/core/Tracker/Config.php
new file mode 100644
index 0000000000..f6e296d02a
--- /dev/null
+++ b/core/Tracker/Config.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ * 
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
+ * @version $Id: Config.php 450 2008-04-20 22:33:27Z matt $
+ * 
+ * @package Piwik_Tracker
+ */
+
+/**
+ * Simple class to access the configuration file
+ * 
+ * This is essentially a simple version of Zend_Config that we wrote 
+ * because of performance reasons. 
+ * The Tracker module can't afford a dependency with the Zend_Framework.
+ * 
+ * It's using the php.net/parse_ini_file function to parse the configuration files.
+ * It can be used to access both user config.ini.php and piwik global.ini.php config file.
+ * 
+ * @package Piwik_Tracker
+ */
+class Piwik_Tracker_Config
+{
+	static private $instance = null;
+	
+	/**
+	 * Returns singleton
+	 *
+	 * @return Piwik_Tracker_Config
+	 */
+	static public function getInstance()
+	{
+		if (self::$instance == null)
+		{			
+			$c = __CLASS__;
+			self::$instance = new $c();
+		}
+		return self::$instance;
+	}
+	
+	/**
+	 * Contains configuration files values
+	 *
+	 * @var array
+	 */
+	public $config = array();
+	
+	private function __construct()
+	{
+		$pathIniFileUser = 'config/config.ini.php';
+		$pathIniFileGlobal = 'config/global.ini.php';
+		$this->configUser = parse_ini_file($pathIniFileUser, true);
+		$this->configGlobal = parse_ini_file($pathIniFileGlobal, true);
+	}
+	
+	/**
+	 * Magic get methods catching calls to $config->var_name
+	 * Returns the value if found in the 
+	 *
+	 * @param string $name
+	 * @return mixed The value requested, usually a string
+	 * @throws exception if the value requested not found in both files
+	 */
+	public function __get( $name )
+	{
+		if(isset($this->configUser[$name]))
+		{
+			return $this->configUser[$name];
+		}
+		if(isset($this->configGlobal[$name]))
+		{
+			return $this->configGlobal[$name];
+		}
+		throw new Exception("The config element $name is not available in the configuration (check the configuration file).");
+	}
+}
+
+