Class BrowseHistoryManager

Description
Description | Methods (details)

Keeps track of the last important page the user visited, and returns them there when called upon to do so.

  • version: $Id: BrowseHistoryManager.class.php,v 1.7 2007/09/04 20:25:30 adamfranco Exp $
  • license: GNU General Public License (GPL)
  • copyright: Copyright © 2005, Middlebury College

Located in /harmoni/core/architecture/harmoni/BrowseHistoryManager.class.php (line 15) 


	
			







	
	

		
Method Summary

		

			Description |
												Methods (details)
		

		
			
			

								
				

											object URLWriter
										getReturnURL
											(string $operation)
									

								
				

											void
										goBack
											(string $operation)
									

								
				

											void
										markReturnURL
											(string $operation, [optional $arg = null])
									

							

		

	
		

	
	
	

		
Methods

		

			Description |
																Methods (details)
						
		

		

			



	
	

		getReturnURL (line 70)
	
 
	
	

Answer a marked url

	
    
				
  • since: 6/7/05
    • 
				
  • access: public
    • 
			

	
	

		object URLWriter
		
			getReturnURL
		
					(string $operation)
			

	
			
    
					
  • 
				string
				$operation: The name of the operation under which the URL  is stored.			
    • 
				

		
		
	




	
	

		goBack (line 56)
	
 
	
	

Sends the browser to the last URL marked with BrowseHistoryManager::markReturnURL.

	
    
				
  • access: public
    • 
			

	
	

		void
		
			goBack
		
					(string $operation)
			

	
			
    
					
  • 
				string
				$operation: The name of the operation under which the URL  is stored.			
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		markReturnURL (line 33)
	
 
	
	

Marks the current return-point after an operation has completed. The  function can take three forms:


void markReturnURL(string $op)					- takes the current URL from Harmoni::request  void markReturnURL(string $op, string $url)		- take a URL as a string  void markReturnURL(string $op, URLWriter $obj)	- takes a URLWriter object and creates                                                         the URL from that

	
    
				
  • access: public
    • 
			

	
	

		void
		
			markReturnURL
		
					(string $operation, [optional $arg = null])
			

	
			
    
					
  • 
				string
				$operation: The label (or operation) under which to store the URL.                              Later, a script may call goBack($operation) to return                              the browser to this URL.			
    • 
					
  • 
				optional
				$arg: mixed $arg Either a string, an object (URLWriter), or nothing.			
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		Documentation generated on Wed, 19 Sep 2007 10:21:51 -0400 by phpDocumentor 1.3.0RC3