WB 2.08.x

License

=======

Website Baker is released under the GNU General Public License,

Copyright (C) 2004-2005 Ryan Djurovich.

Please refer to the COPYING file for a copy of the license.

Website Baker Installation Instructions

============================================

This will quickly explain what you will need

to install website baker.

First of all, you must have a webserver with

PHP and MySQL installed correctly. Once you 

have got that, place the "wb" folder 

somewhere on your server, probably under the

document root:

e.g. /documentroot/wb

This should be accessed by an address 

something like this:

e.g. http://localhost/wb/

Now create a blank MySQL database

(Commonly called "wb").

Once that is all done simple run the

install script from your browser:

e.g. http://localhost/wb/install/index.php

Fill-out the form and submit it, and if all

the details are correct, you should be taken

to Website Baker Administration.

Change Log

===============================================================================

Please note: This change log may not be accurate

$Id: CHANGELOG,v 1.31 2005/06/23 06:35:06 rdjurovich Exp $

Legend:

+ = Added

- = Removed

# = Bugfix

! = Update/Change

------------------------------------- 2.5.2 -------------------------------------

23-Jun-2005 Ryan Djurovich

!	create_access_file now creates all parent directories if needed

#	Fixed bug when moving page with subpages to another level

#	Fixed bug when saving "Settings" (in Admin) on Windows/IIS

#	Fixed bug where query was not setting error correctly in class.database.php

22-Jun-2005 Ryan Djurovich

#	Fixed bug where template permissions were not saved when a adding group

21-Jun-2005 Ryan Djurovich

#	Added htmlspecialchars for modifying WYSIWYG, news, etc. modules (Bug #78)

#	Fixed language problems in some area's of Admin. (Bug #70)

#	Added a space in website/page keywords (Bug #69)

#	Fixed bugs on settings2.php (Bug #52)

!	Links inserted with HTMLArea now use [wblink--PAGE_ID--] instead of raw URL

13-Jun-2005 Ryan Djurovich

#	Fixed bug (#88) with news module

!	Title of Administration login page now taken from language file (Bug #72)

#	Fixed redirection admin/home to admin/start on admin/index.php

#	Fixed bug with forgotten password page in admin (Bug #81)

25-Apr-2005 Ryan Djurovich

#	Fixed numerous bugs with module uninstallation

#	Fixed bug when uploading files in Administration -> Media

!	Installer no-longer requires you to accept the GNU GPL

------------------------------------- 2.5.1 -------------------------------------

16-Apr-2005 Ryan Djurovich

#	Fixed two bugs with account login/logout

------------------------------------- 2.5.1 -------------------------------------

15-Apr-2005 Ryan Djurovich

#	Fixed bug where non-english characters can get used in page filenames. Many

	measuers have been added (including a new file: wb/framework/convert.php),

	to prevent any possible errors that can occur in page filenames.

#	Fixed invalid meta tags in stock templates (meta tags were not closed)

#	Removed lines 401, 402, and 425 of wb/index.php - not needed

#	Fixed bug where search and account pages are shown in every block

	that is in a template

#	Fixed numerous bugs with media home directories feature

10-Apr-2005 Ryan Djurovich

#	Fixed bugs in account/login.php and logout.php where users

	gets redirected to /pages

------------------------------------- 2.5.0 -------------------------------------

08-Apr-2005 Ryan Djurovich

-	Removed section language feature

+	Added page language feature (replaces need for sections language feature)

#	Fixed bug where pages using menu_link module can have the URL changed

-	Page directory no longer stored in link field in pages table, it is now added

	when the page_link function is called - this makes changing the pages

	directory much easier and quicker

!	Pages with visibility of "none" are now no longer directly accessable

+	Added new visibility setting "hidden", acts exactly like none did previously

!	Template info file can now specify number of menu's available and relative names

!	Template info file can now specify number of blocks's available and relative names

------------------------------------- 2.4.3 -------------------------------------

07-Apr-2005 Ryan Djurovich

#	page_filename function has been rewritten using str_replace

	function, which should be faster and will allow characters

	from other languages into filenames

!	Created new media_filename function, which is now used

	by all media functions (create,upload,rename) to determine

	which characters should be removed from a desired filename

+	New button in Administration page list to view specific page

#	Updated the page_link function to now be compatible with menu link

	module when setting pages directory to root

#	Fixed bugs in search when using "Any Words" option

#	Fixed bug with news module when pages directory set to root

!	Changed URL of documentation website on Administration Start page

------------------------------------- 2.4.2 -------------------------------------

05-Apr-2005 Ryan Djurovich

#	Fixed bug where file could be renamed to nothing in Media

!	Optimised Media create folder, upload file, and rename functions

#	Fixed bug where stripslashes not run on news post titles in admin

05-Apr-2005 Stefan Braunewell

#	Fixed bug concerning usage of the private_sql variable

#	Fixed bug conerning sub-pages being displayed in menus incorrectly

------------------------------------- 2.4.1 -------------------------------------

04-Apr-2005 Ryan Djurovich

!	Pages with visibility of "none" are again directly accessable

#	Fixed bugs regarding renaming files and directories in Media section

!	When home folders disabled, all folders now visible in Media section

------------------------------------- 2.4.0 -------------------------------------

03-Apr-2005 Ryan Djurovich

-	Removed recently added visibility setting of "heading", and relative config vars

+	Added new "menu" field to pages table, and new setting "multiple menus"

	which replaces the need for the menu headings feature

+	Added links to top of groups and users sections, linking to each other

!	Change menu width in "Round" template to 170px (was 150px)

#	Change page "are you sure" deletion message to mention that it will delete

	all sub-pages as well

#	Fixed many bugs with news module when viewing posts by group

!	Pages with visibility of "none" are now no longer directly accessable

02-Apr-2005 Ryan Djurovich

-	Removed need to specify DB_URL when calling database class

#	Stopped fields without a type specified from being shown in form mod

#	Changed '/media' to MEDIA_DIRECTORY on HTMLArea popup windows

	for insert link and insert image

+	Added setting which allows you to specify the default WYSIWYG style

+	Added "Server Email" option, to specify what is used in "From" field when

	sending emails using the PHP mail function. Default is admins email address.

#	Search now excludes pages which have a visibility of none or heading

!	Pages are now given modified_when and modified_by when added

01-Apr-2005 Ryan Djurovich

+	Added option to News module to specify how many posts should be listed

	per page (by default it is set to unlimited, which functions like previous version)

#	Added stripslashes when display page titles in search

+	Page descriptions and last updated date now shown in search by default

30-Mar-2005 Ryan Djurovich

+	Added new feature for Media home folders, where a folder can be specified

	for a specific user or group of users only

!	Changed URL of Help button to http://www.websitebaker.org/docs/

+	Added new feature for "Page Trash" - two modes available: inline and separate

!	When pages are deleted, all sub-pages are now deleted (instead of being moved

	up a level)

29-Mar-2005 Ryan Djurovich

-	Removed Database Settings from Administration Settings (options will not be

	available in 3.x, so trying to match interface with WB 3.x plans

!	Changed the name of Path Settings to Filesystem Settings in Administration

	Settings, and removed ability to change path/url options - matching interface

	plans for WB 3.x

+	Added same options for OS and file permissions as installer to Settings

!	Sessions now named with APP_NAME.'_session_id' (e.g. default is wb_session_id)

28-Mar-2005 Ryan Djurovich

+	New functions available to templates to simplify creation of them. This aims

	to "future-proof" templates for WB 3.x plans.

!	Default templates updated to support some of the new functions

+	Added field to pages table "page_trail" which stores a list of the pages

	parents. This field was needed by the new page_menu function

+	Added option for page visibility "heading" to enabled support for multiple

	menu's. Also, this helps to "future-proof" templates for WB 3.x plans

+	Added option for page visibility "registered", which acts a little like

	private, but is still shown in the menu (although users need to log in to view

	the pages content)

+	Form module submissions now saved to database, and feature now added to

	limit number of submissions per hour to prevent spamming

+	New field for Form module: email. Allows you to specify their email in

	"from" field on module settings.

#	Fixed bug when displaying comments in News module (WB Bug #14)

+	New "under contruction" message if no pages exist

!	Cleaned-up wb/index.php

27-Mar-2005 Ryan Djurovich

+	Created advanced mkdir and chmod functions

#	Fixed bug in media where wrong file/folder is deleted

+	Complete overhall of installer - now only one step! It has been greatly

	simplified in many ways, has much better validation, reports error much more

	nicely, and automatically logs the user into the Administrations

+	Must now specify OS type - allows for customizable file permission settings

+	Sections can now have a language code assigned to them

+	Sections can now have a block name/id assigned to them

!	Home section of Administration renamed to Start, to save confusion with saying

	Homepage (because this term could either mean the main website or Home section

	in	Administration). Also, this aims to unify the interface with WB 3.x plans

!	Moved Users and Groups sections under Access section. This aims to unify the

	interface with WB 3.x plans, which help to unclutter the menu

!	Interface for Settings section has been imporved for usability purposes

#	Fixed HTMLArea where no scrollbar for "insert link" and "insert image" dialogs

	by placing media list inside an iframe

#	Fixed stripslashes problem for viewing news comments

!	Added code from Formesque module (an advanced version of the original Form

	module, modified by Rudolph Lartey from www.carbonect.com), and made further

	interface improvements for select box/checkbox group/radio group options.

#	Possibly fixed bugs where an S appears before file and dir modes

#	Fixed bug where users can be added with same emails (in Administration)

-	Removed support for PEAR, as it was deemed an unnecessary addition which only

	makes code more bulky, and removing it will decrease package size a lot

+	New "homepage redirect" option so first page is included and not redirected to

#	Fixed text not being shown when module uninstalled

!	Imporved interface for basic group permissions

26-Mar-2005 Stefan Braunewell

#	Fixed bug with front-end logins

#	Fixed bug when saving intro page 

+	Added check on sign-up if e-mail exists (thanks to P. Melief)

#	Fixed bugs concerning moving/deleting pages

#	Fixed list of parents in page settings

#	Fixed mkdir without mode parameter

#	Added a check on install to ensure PHP 4.1.x compatibility (thanks to Wanderer)

+	Added support for PAGES_DIRECTORY set to root

+	Search form now supports quotes (thanks to Manafta)

#	Fixed page section ordering

#	News items are displayed with name of poster instead of "Unknown"

#	Deletion confirmation popup window in media section now shows correct file name

------------------------------------- 2.3.1 -------------------------------------

03-Fed-2005 Ryan Djurovich

+	Now there is two types of "filesystem modes", one for directories and one

	for files. Having different settings is very common for most servers, so

	this addition should fix many problems people had with 2.3.0.

-	Removed filesystem mode options from installation

!	Removed duplicate text on installation step 3 for timezone

!	All "access files" for the news module now stored in pages/posts instead

	of a sub-dir relative to the page (this fixes many bugs)

#	Fixed major bugs when deleting pages with sub-pages

!	Removed the restrictions that prevent a user for changing a pages level

#	Fixed bug with "toggle" plus/minus in IE for pages list

#	Fixed some bugs where /pages was not replaced with PAGES_DIRECTORY constant

------------------------------------- 2.3.0 -------------------------------------

26-Jan-2005 Ryan Djurovich

#	Fixed bug in framework/functions.php that made root parent always equal 8

#	Added missing braces in lines 182 and 208 of admin/pages/settings2.php

#	Fixed SQL-query on line 172, placing a / after $old_link

#	Added eregi checks for PAGES_DIRECTORY on lines 140 and 150 of

	admin/pages/settings2.php

#	Added ordering cleaning to delete_post.php on line 53 for news module

!	GMT option is selected for "Default Timezone" in the installer, instead

	of the old "Please select" message (which had the same value as GMT)

28-Jan-2005 Ryan Djurovich

!	Ability to specify the chmod number when WB uploads files, etc.

!	Modified file headers (copyright/license notice) so they now look almost the

	same, independant of font. Also, it now covers copyright for 2005.

30-Jan-2005 Ryan Djurovich

#	Added code on wb/admin/pages/delete.php to remove sections from the sections

	table when a page is deleted.

+	New 'Smart Login' prevents users from using external password managers,

	and can be set to remember the users password using cookies.

!	SourceForge CVS module now called websitebaker2 (instead of just

	websitebaker). Also, all file versions have been reset.

01-Fed-2005 Ryan Djurovich

!	Added code to prevent from changing a pages level (it simply disables

	the select box), to prevent many possible bugs.

------------------------------------- 2.2.4 -------------------------------------

23-Dec-2004 Ryan Djurovich

!	Change 'EXACT_PHRASE' to 'EXACT_MATCH' on line 261 of wb/languages/EN.php

#	Fixed multi-language support in search

+	Added more detailed options to list of PHP error reporting level's

-	Removed ability to change language and PHP error reporting level

	on installation to make things easier for newbie's

+	Ability to select custom spacer for page filename's

!	Changed the way a language code is found on language installation

+	Added template permissions to groups

#	Fixed bug when trying to change email from Preferences (admin and frontend)

#	Fixed bug with auto-selection of "System Default" for Preferences

!	News module now use's WYSIWYG for modifying news posts

+	Ability to specify both the pages and media target directories

------------------------------------ 2.2.3-c ------------------------------------

22-Dec-2004 Ryan Djurovich

#	Fixed problem with DB password being reset if Settings saved in basic mode

------------------------------------ 2.2.3-b ------------------------------------

21-Dec-2004 Ryan Djurovich

#	Fixed minor bug on admin templates section

#	Fixed bug on rename.php and rename2.php in admin media section

------------------------------------- 2.2.3 -------------------------------------

20-Dec-2004 Ryan Djurovich

+	Added WB release version in Administration (top right corner)

!	New option to prevent users from adding level 0 pages

#	Fixed bug when deleting post's in News module

+	Added new field in pages table for "root" parent (level 0 parent), for

	extra flexability in creating templates

!	Round template now supports unlimited page levels

------------------------------------- 2.2.2 -------------------------------------

18-Dec-2004 Ryan Djurovich

+	New option under Search Settings for selecting custom template for search

+	New option when changing page settings to set the target

#	Fixed error when saving a user after editing

!	Users can now modify sub-page if they dont have permissions on the parent

------------------------------------- 2.2.1 -------------------------------------

15-Dec-2004 Ryan Djurovich

#	Fixed bug when changing password on preferences form (front-end)

#	Fixed bug when retrieving user details (administration)

#	Added check to see if module, template, or language is in use when deleting

#	Fixed up email that is sent to user from a submitted form

#	Fixed major problem with module permissions which stopped it from working

------------------------------------- 2.2.0 -------------------------------------

14-Dec-2004 (Correct date[s] unkown) Ryan Djurovich

+	Multiple-level page support

+	Multiple section's for pages (including interface)

!	Removed text created using two words on all areas

	(e.g. {Intro} {PAGE} is now {INTRO_PAGE})

	this is for better language support

+	Added Languages section

!	Moved Templates and Modules under Add-ons section

!	Changed name of "Default" template to "Round"

+	Added "All CSS" template

+	Added "Jump"

+	Added 

!	Modified "Box" template to support multiple page levels

+	Added "Menu Link" module

+	Added "News" module

+	Added "Code" module

+	Added "Form" module

+	Added "Wrapper" module

!	Changed name of "Normal Page" module to "WYSIWYG"

+	Created new admin wrapper script to ease module develpment

+	Media now automatically creates index.php file for every

	sub-folder made (for security purposes)

!	Change "Help" link in Administration menu so it now directs

	to the the new Website Baker documentation website found at:

	http://www.websitebaker.org/documentation

!	Password is now required to change email in preferences

+	User can now select custom Language and Date & Time Formats

+	Added search functionality, with three different "methods":

	1. Using all words  2. Using any words  3. Exact match

+	Added native MySQL database support

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  Ty Coon, President of Vice

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		     END OF TERMS AND CONDITIONS

           How to Apply These Terms to Your New Libraries

  If you develop a new library, and you want it to be of the greatest

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Also add information on how to contact you by electronic and paper mail.

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  <signature of Ty Coon>, 1 April 1990

  Ty Coon, President of Vice

That's all there is to it!

// --------------------------------------------------------------------------------

// PclZip 2.1 - readme.txt

// --------------------------------------------------------------------------------

// License GNU/LGPL - December 2003

// Vincent Blavet - vincent@phpconcept.net

// http://www.phpconcept.net

// --------------------------------------------------------------------------------

// $Id: readme.txt,v 1.1.1.1 2005/01/30 10:31:46 rdjurovich Exp $

// --------------------------------------------------------------------------------

0 - Sommaire

============

    1 - Introduction

    2 - What's new

    3 - Corrected bugs

    4 - Known bugs or limitations

    5 - License

    6 - Warning

    7 - Author

    8 - Contribute

1 - Introduction

================

  PclZip is a library that allow you to manage a Zip archive.

  Full documentation about PclZip can be found here : http://www.phpconcept.net/pclzip

2 - What's new

==============

  Version 2.1 :

    - Add the ability to abort the extraction by using a user callback function.

      The user can now return the value '2' in its callback which indicates to stop the

      extraction. For a pre call-back extract is stopped before the extration of the current

      file. For a post call back, the extraction is stopped after.

    - Add the ability to extract a file (or several files) directly in the standard output.

      This is done by the new parameter PCLZIP_OPT_EXTRACT_IN_OUTPUT with method extract().

    - Add support for parameters PCLZIP_OPT_COMMENT, PCLZIP_OPT_ADD_COMMENT,

      PCLZIP_OPT_PREPEND_COMMENT. This will create, replace, add, or prepend comments

      in the zip archive.

    - When merging two archives, the comments are not any more lost, but merged, with a 

      blank space separator.

    - Corrected bug : Files are not deleted when all files are asked to be deleted.

    - Corrected bug : Folders with name '0' made PclZip to abort the create or add feature.

  Version 2.0 :

    ***** Warning : Some new features may break the backward compatibility for your scripts.

                    Please carefully read the readme file.

    - Add the ability to delete by Index, name and regular expression. This feature is 

      performed by the method delete(), which uses the optional parameters

      PCLZIP_OPT_BY_INDEX, PCLZIP_OPT_BY_NAME, PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG.

    - Add the ability to extract by regular expression. To extract by regexp you must use the method

      extract(), with the option PCLZIP_OPT_BY_EREG or PCLZIP_OPT_BY_PREG 

      (depending if you want to use ereg() or preg_match() syntax) followed by the 

      regular expression pattern.

    - Add the ability to extract by index, directly with the extract() method. This is a

      code improvment of the extractByIndex() method.

    - Add the ability to extract by name. To extract by name you must use the method

      extract(), with the option PCLZIP_OPT_BY_NAME followed by the filename to

      extract or an array of filenames to extract. To extract all a folder, use the folder

      name rather than the filename with a '/' at the end.

    - Add the ability to add files without compression. This is done with a new attribute

      which is PCLZIP_OPT_NO_COMPRESSION.

    - Add the attribute PCLZIP_OPT_EXTRACT_AS_STRING, which allow to extract a file directly

      in a string without using any file (or temporary file).

    - Add constant PCLZIP_SEPARATOR for static configuration of filename separators in a single string.

      The default separator is now a comma (,) and not any more a blank space.

      THIS BREAK THE BACKWARD COMPATIBILITY : Please check if this may have an impact with

      your script.

    - Improve algorythm performance by removing the use of temporary files when adding or 

      extracting files in an archive.

    - Add (correct) detection of empty filename zipping. This can occurs when the removed

      path is the same

      as a zipped dir. The dir is not zipped (['status'] = filtered), only its content.

    - Add better support for windows paths (thanks for help from manus@manusfreedom.com).

    - Corrected bug : When the archive file already exists with size=0, the add() method

      fails. Corrected in 2.0.

    - Remove the use of OS_WINDOWS constant. Use php_uname() function rather.

    - Control the order of index ranges in extract by index feature.

    - Change the internal management of folders (better handling of internal flag).

  Version 1.3 :

    - Removing the double include check. This is now done by include_once() and require_once()

      PHP directives.

    - Changing the error handling mecanism : Remove the use of an external error library.

      The former PclError...() functions are replaced by internal equivalent methods.

      By changing the environment variable PCLZIP_ERROR_EXTERNAL you can still use the former library.

      Introducing the use of constants for error codes rather than integer values. This will help

      in futur improvment.

      Introduction of error handling functions like errorCode(), errorName() and errorInfo().

    - Remove the deprecated use of calling function with arguments passed by reference.

    - Add the calling of extract(), extractByIndex(), create() and add() functions

      with variable options rather than fixed arguments.

    - Add the ability to remove all the file path while extracting or adding,

      without any need to specify the path to remove.

      This is available for extract(), extractByIndex(), create() and add() functionS by using

      the new variable options parameters :

      - PCLZIP_OPT_REMOVE_ALL_PATH : by indicating this option while calling the fct.

    - Ability to change the mode of a file after the extraction (chmod()).

      This is available for extract() and extractByIndex() functionS by using

      the new variable options parameters.

      - PCLZIP_OPT_SET_CHMOD : by setting the value of this option.

    - Ability to definition call-back options. These call-back will be called during the adding,

      or the extracting of file (extract(), extractByIndex(), create() and add() functions) :

      - PCLZIP_CB_PRE_EXTRACT : will be called before each extraction of a file. The user

        can trigerred the change the filename of the extracted file. The user can triggered the

        skip of the extraction. This is adding a 'skipped' status in the file list result value.

      - PCLZIP_CB_POST_EXTRACT : will be called after each extraction of a file.

        Nothing can be triggered from that point.

      - PCLZIP_CB_PRE_ADD : will be called before each add of a file. The user

        can trigerred the change the stored filename of the added file. The user can triggered the

        skip of the add. This is adding a 'skipped' status in the file list result value.

      - PCLZIP_CB_POST_ADD : will be called after each add of a file.

        Nothing can be triggered from that point.

    - Two status are added in the file list returned as function result : skipped & filename_too_long

      'skipped' is used when a call-back function ask for skipping the file.

      'filename_too_long' is used while adding a file with a too long filename to archive (the file is

      not added)

    - Adding the function PclZipUtilPathInclusion(), that check the inclusion of a path into

      a directory.

    - Add a check of the presence of the archive file before some actions (like list, ...)

    - Add the initialisation of field "index" in header array. This means that by

      default index will be -1 when not explicitly set by the methods.

  Version 1.2 :

    - Adding a duplicate function.

    - Adding a merge function. The merge function is a "quick merge" function,

      it just append the content of an archive at the end of the first one. There

      is no check for duplicate files or more recent files.

    - Improve the search of the central directory end.

  Version 1.1.2 :

    - Changing the license of PclZip. PclZip is now released under the GNU / LGPL license

      (see License section).

    - Adding the optional support of a static temporary directory. You will need to configure

      the constant PCLZIP_TEMPORARY_DIR if you want to use this feature.

    - Improving the rename() function. In some cases rename() does not work (different

      Filesystems), so it will be replaced by a copy() + unlink() functions.

  Version 1.1.1 :

    - Maintenance release, no new feature.

  Version 1.1 :

    - New method Add() : adding files in the archive

    - New method ExtractByIndex() : partial extract of the archive, files are identified by

      their index in the archive

    - New method DeleteByIndex() : delete some files/folder entries from the archive,

      files are identified by their index in the archive.

    - Adding a test of the zlib extension presence. If not present abort the script.

  Version 1.0.1 :

    - No new feature

3 - Corrected bugs

==================

  Corrected in Version 2.0 :

    - Corrected : During an extraction, if a call-back fucntion is used and try to skip

                  a file, all the extraction process is stopped. 

  Corrected in Version 1.3 :

    - Corrected : Support of static synopsis for method extract() is broken.

    - Corrected : invalid size of archive content field (0xFF) should be (0xFFFF).

    - Corrected : When an extract is done with a remove_path parameter, the entry for

      the directory with exactly the same path is not skipped/filtered.

    - Corrected : extractByIndex() and deleteByIndex() were not managing index in the

      right way. For example indexes '1,3-5,11' will only extract files 1 and 11. This

      is due to a sort of the index resulting table that puts 11 before 3-5 (sort on

      string and not interger). The sort is temporarilly removed, this means that

      you must provide a sorted list of index ranges.

  Corrected in Version 1.2 :

    - Nothing.

  Corrected in Version 1.1.2 :

    - Corrected : Winzip is unable to delete or add new files in a PclZip created archives.

  Corrected in Version 1.1.1 :

    - Corrected : When archived file is not compressed (0% compression), the

      extract method fails.

  Corrected in Version 1.1 :

    - Corrected : Adding a complete tree of folder may result in a bad archive

      creation.

  Corrected in Version 1.0.1 :

    - Corrected : Error while compressing files greater than PCLZIP_READ_BLOCK_SIZE (default=1024).

4 - Known bugs or limitations

=============================

  Please publish bugs reports in SourceForge :

    http://sourceforge.net/tracker/?group_id=40254&atid=427564

  In Version 1.2 :

    - merge() methods does not check for duplicate files or last date of modifications.

  In Version 1.1 :

    - Limitation : Using 'extract' fields in the file header in the zip archive is not supported.

    - WinZip is unable to delete a single file in a PclZip created archive. It is also unable to

      add a file in a PclZip created archive. (Corrected in v.1.2)

  In Version 1.0.1 :