1. sfTimerManager.class.php
  2. /**
 * sfTimerManager is a container for sfTimer objects.
 *
 * @package    symfony
 * @subpackage util
 * @author     Fabien Potencier 
 * @version    SVN: $Id: sfTimerManager.class.php 13339 2008-11-25 14:58:05Z fabien $
 */
  3. class sfTimerManager
  4. {
  5.   static public $timers = array();
  7.   /**
  8.    * Gets a sfTimer instance.
  9.    *
  10.    * It returns the timer named $name or create a new one if it does not exist.
  11.    *
  12.    * @param string $name The name of the timer
  13.    *
  14.    * @return sfTimer The timer instance
  15.    */
  16.   public static function getTimer($name)
  17.   {
  18.     if (!isset(self::$timers[$name]))
  19.     {
  20.       self::$timers[$name] = new sfTimer($name);
  21.     }
  23.     self::$timers[$name]->startTimer();
  25.     return self::$timers[$name];
  26.   }
  28.   /**
  29.    * Gets all sfTimer instances stored in sfTimerManager.
  30.    *
  31.    * @return array An array of all sfTimer instances
  32.    */
  33.   public static function getTimers()
  34.   {
  35.     return self::$timers;
  36.   }
  38.   /**
  39.    * Clears all sfTimer instances stored in sfTimerManager.
  40.    */
  41.   public static function clearTimers()
  42.   {
  43.     self::$timers = array();
  44.   }
  45. }
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