first commit

system/vendor/swift/Swift/LogContainer.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * A registry for the logger object.
+ * Please read the LICENSE file
+ * @author Chris Corbyn <chris@w3style.co.uk>
+ * @package Swift_Log
+ * @license GNU Lesser General Public License
+ */
+
+require_once dirname(__FILE__) . "/ClassLoader.php";
+Swift_ClassLoader::load("Swift_Log_DefaultLog");
+
+/**
+ * A registry holding the current instance of the log.
+ * @package Swift_Log
+ * @author Chris Corbyn <chris@w3style.co.uk>
+ */
+class Swift_LogContainer
+{
+  /**
+   * The log instance.
+   * @var Swift_Log
+   */
+  protected static $log = null;
+  
+  /**
+   * Registers the logger.
+   * @param Swift_Log The log
+   */
+  public static function setLog(Swift_Log $log)
+  {
+    self::$log = $log;
+  }
+  /**
+   * Returns the current instance of the log, or lazy-loads the default one.
+   * @return Swift_Log
+   */
+  public static function getLog()
+  {
+    if (self::$log === null)
+    {
+      self::setLog(new Swift_Log_DefaultLog());
+    }
+    return self::$log;
+  }
+}