HRDIODB
[ class tree: HRDIODB ] [ index: HRDIODB ] [ all elements ]
Packages:
HRDIODB


Tutorials/Manuals:
Package-level: Files:
archive.php
common_class.php
conf.dist.php
convert.php
csv_loader_class.php
day.php
debugging.php
download.php
download_class.php
editmodes.php
field_names.php
file.php
footer.php
generate_offline.php
header.php
hrdi_db_class.php
index.php
login.php
logout.php
mcpear_class.php
mode_class.php
offline_header.php
passreset.php
search.php
search_class.php
search_forms.php
session_class.php
uars_day_class.php
upload_csv.php
user.php
user_class.php
week.php
week_class.php

Classes:
common
csv_loader
download
hrdi_db
mcpear
mode
search
session
uars_day
user
week

Class: session

Source Location: /session_class.php

Class Overview




HRDI session class.









        






Methods
























Class Details



[line 34]

HRDI session class.

The session class is used to store and retrieve session data.





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Class Methods




  

	
	
constructor session [line 40]

	

    

    

		session session(
)
    

    


	
		Constructor.

The session class constructor. If a session hasn't been started yet, it  starts a new, named session.





	
        
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method get_var [line 63]

	

    

    

		mixed get_var(
string
$key)
    

    


	
		Gets a session variable.

A getter method to retrieve the value of a session variable.





Tags:





  

    return:  Session variable value
  









	
        
Parameters:

    

    

          

        string  
        $key  
        Session variable name
      

        

    


        
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method go_to_last_page [line 81]

	

    

    

		void go_to_last_page(
)
    

    


	
		Return to last visited page.

This method redirects the user to the last saved page. It makes the  magic of "returning to your previous page" possible.





	
        
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method set_var [line 53]

	

    

    

		void set_var(
string
$key, mixed
$value)
    

    


	
		Sets a session variable.

A setter method to store a value in a session variable.





	
        
Parameters:

    

    

          

        string  
        $key  
        Session variable name
      

          

        mixed  
        $value  
        Session variable value
      

        

    


        
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method unset_var [line 72]

	

    

    

		void unset_var(
string
$key)
    

    


	
		Unsets a session variable.

A method to unset a session variable.





	
        
Parameters:

    

    

          

        string  
        $key  
        Session variable name
      

        

    


        
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		    Documentation generated on Tue, 23 Jan 2007 22:57:52 -0500 by phpDocumentor 1.3.0RC6