[PHP]Template Replace (Object Oriented)

assigned_vars[$key] = $value;
	  }
	  
		public function display() {
		  if(file_exists($this->filename)) {
		    $output = file_get_contents($this->filename);
		    foreach($this->assigned_vars as $key => $value) {
		      $output = preg_replace('/{'.$key.'}/', $value, $output);
		    }
		    echo $output;
		  } else {
		    echo "*** Missing template error ***";
		  }
		}
	}
	
	$template = new Template();
	$template->filename = "template2.php";
	$template->set('page_title', "Template Test");
	$template->set('content', "This is a test of templating using search and replace.");
	$template->display();

?>

// template2.php

	
	  
	
	
	
		
{page_title}

		
{content}
		
	

Template Test

This is a test of templating using search and replace.