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Class: filesnap

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  Classes of Rick Hodger  >  filesnap  >  Download .tar.gz .zip  >  Support forum Support forum  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: filesnap
Support forum Support forum
Base name: filesnap
Description: Stream wrapper to write and read snapshot files
Related classes: , ,
Version: 1.0
PHP version: 4.3.0
License: Freeware
All time users: 633 users
All time rank: 3979
Week users: 2 users
Week rank: 1677
Picture of Rick Hodger
Author: Rick Hodger <e-mail contact>
Packages: 3 Browse this author's classes Browse this author's classes
Country: United Kingdom United Kingdom - PHP jobs in United Kingdom
Age: 32
All time rank: 66834 in United Kingdom United Kingdom
Week rank: 453 Up17 in United Kingdom United Kingdom Up
Innovation award
Innovation award
Nominee: 2x

Winner: 1x


  Detailed description  
This class implements a stream wrapper that can write and read snapshots of files.

It can open a file for writing. If a previous version exist, it copies that version to a snapshot file.

The class may also open a file for reading using an optional date parameter to tell the class to open the snapshot version of the file that existed on the given date.

 

  Groups  
Group folder image Stream wrappers Access resources like regular files View top rated classes

  Rate classes User ratings   Applications   Files Files  

  Innovation Award  
PHP Programming Innovation award nominee
January 2007
Number 10
 Many applications need to store and update information in files. In some cases it is also necessary to update the current versions, but also keep copies of past versions.

This package provides a sophisticated solution that uses PHP streams support to store and retrieve any version just by specifying a date in the past. The class can determine and access the correct version that existed in the specified date.

Manuel Lemos

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  Applications that use this class  
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  Files folder image Files  
File Role Description
Plain text file filesnap.class.php Class snapshot stream wrapper include
Plain text file example1.php Example Example 1
Plain text file example2.php Example Example 2

Download all files: filesnap.tar.gz filesnap.zip
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