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  1. class Registry {
  2.  
  3. 	/*
  4. 	public static $_controller;
  5. 	public static $_action;
  6. 	public static $_query;
  7. 	*/
  8.  
  9. 	static $_instance;
  10.  
  11. 	private function __construct() {
  12.  
  13. 	}
  14.  
  15. 	private function __clone() {
  16. 		// Prevent this function by setting private.
  17. 	}
  18.  
  19. 	public static function get_instance() {
  20.  
  21. 		if (!self::$_instance) { 
  22.         	self::$_instance = new Registry(); 
  23.     	} 
  24.  
  25.     	return self::$_instance; 
  26. 	}
  27.  
  28. 	/*
  29. 	public static function set_controller($controller) {
  30. 		self::$_controller = $controller;
  31. 	}
  32. 	public static function set_action($action) {
  33. 		self::$_action = $action;
  34. 	}
  35. 	public static function set_query($query) {
  36. 		self::$_query = $query;
  37. 	}
  38. 	*/				
  39. }
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class Registry {
	
	/*
	public static $_controller;
	public static $_action;
	public static $_query;
	*/
	
	static $_instance;
		
	private function __construct() {
	
	}
		
	private function __clone() {
		// Prevent this function by setting private.
	}
		
	public static function get_instance() {
			
		if (!self::$_instance) { 
        	self::$_instance = new Registry(); 
    	} 
    		
    	return self::$_instance; 
	}
		
	/*
	public static function set_controller($controller) {
		self::$_controller = $controller;
	}
	public static function set_action($action) {
		self::$_action = $action;
	}
	public static function set_query($query) {
		self::$_query = $query;
	}
	*/				
}
https://ideone.com/swdsn
language:
PHP (php 7.3.5)
created:
14 years ago
visibility:
public

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