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Class: Locked Session Handler


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      Classes of Lewis Franklin  >  Locked Session Handler  >  Download  >  Support forum Support forum  >  RSS 1.0 feed RSS 2.0 feed Latest changes  >  Stumble It! Stumble It!  >  Bookmark in del.icio.us Bookmark in del.icio.us  
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  • Supplied by:

    Picture of Lewis Franklin
    Name: Lewis Franklin <e-mail contact>
    Published packages: 1
    Country: United States United States - PHP jobs in United States
    Home page: http://www.grouporg.org/
    Age: 27
    All time rank: 881
    Week rank: 1583

    Browse this author's classes

  • Innovation Award:

    PHP Programming Innovation award nominee
    September 2004
    Number 4
    		 The capability to manage user session information is an important and popular feature of multi-user PHP applications.

    Sometimes it is necessary to set session variables that should not be changed throughout the session lifetime, like for instance application constants or session fixed values, such as the current session user name, or even values that should not be changed because the user access is in a state that requires that some variable be locked against changes.

    However, an application may accidentally attempt to change session variables that should not be changed due to bugs or concurrency situations that were not predicted.

    This class implements a wrapper around the access to session variables to implement locking mechanisms and detect situations of invalid change attempts that are due to bugs that need to be fixed.

    Manuel Lemos

  • Groups:

    Group folder image User Management User records, authentication and session handling View top rated classes

  • Detailed description:

    This class is custom session handler that allows for values stored in the session variables to be locked to prevent changes.

    The class provides functions to set, retrieve, check and delete session variable values, as well functions to lock and unlock given session variables.

    The names of locked variables are added to a special session variable array. If a script attempts to changes or delete locked session variables, they are not changed and the class will issue a non-fatal error notice.

  • User ratings:

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    All time:
    Not sure (43.8%)
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    Insufficient (33.1%)
    1615
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    Not yet rated by the users

  • Applications that use this class:

    No application links were specified for this class.
    Add link image If you know an application of this package, send a message to the author to add a link here.

  • Files:

    File Role Description
    Plain text file session.class.php Class Main Session Class
    Plain text file sessionTest.php Example Example
    Download all files: session.tar.gz session.zip
    NOTICE: if you are using a download manager program like 'GetRight', please Login before trying to download this archive.

 
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