PHP - How to use the Singleton design pattern

<body> <h1><a rel="nofollow" href="http://www.talkphp.com/showthread.php?t=1304" >How to use the Singleton design pattern</a></h1> <p>Learn how to use the Singleton design pattern.</p> <p><a href="http://www.tutcity.com/">More Tutorials</a></p> </body>