initial commit

lib/symfony/debug/sfTimerManager.class.php

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+<?php
+
+/*
+ * This file is part of the symfony package.
+ * (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * sfTimerManager is a container for sfTimer objects.
+ *
+ * @package    symfony
+ * @subpackage util
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ * @version    SVN: $Id: sfTimerManager.class.php 3211 2007-01-10 20:51:39Z fabien $
+ */
+class sfTimerManager
+{
+  static public $timers = array();
+
+  /**
+   * Gets a sfTimer instance.
+   *
+   * It returns the timer named $name or create a new one if it does not exist.
+   *
+   * @param string The name of the timer
+   *
+   * @return sfTimer The timer instance
+   */
+  public static function getTimer($name)
+  {
+    if (!isset(self::$timers[$name]))
+    {
+      self::$timers[$name] = new sfTimer($name);
+    }
+
+    self::$timers[$name]->startTimer();
+
+    return self::$timers[$name];
+  }
+
+  /**
+   * Gets all sfTimer instances stored in sfTimerManager.
+   *
+   * @return array An array of all sfTimer instances
+   */
+  public static function getTimers()
+  {
+    return self::$timers;
+  }
+
+  /**
+   * Clears all sfTimer instances stored in sfTimerManager.
+   */
+  public static function clearTimers()
+  {
+    self::$timers = array();
+  }
+}