- moved cookiedir determination in the if-statement

replace boolean conditional checks on possibly uninitialized vars with \!empty/empty/isset as appropriate

this function was removed in PHP 5.4.0

The class loader isn't available at that place in inc/init.php so the
check if the sitemap is compressed didn't work.

Compressing a gzip file again for transport is standards compliant, but
some clients assume that the file is only compressed once then and don't
remove the outer compression layer. This could disable compression in
too many cases theses cases should be rare and shouldn't cause any
problems.

This new wrapper ensures types are correct and accessed parameters are
actually set (with custom default fallbacks).

The wrapper is available in the global $INPUT variable. It accesses
$_REQUEST by default. If POST or GET is required, the post and get
members can be used:

$INPUT->int('foo',false); // access $_REQUEST['foo'], default false
$INPUT->post->int('foo'); // access $_POST['foo'], default 0
$INPUT->get->int('foo'); // access $_GET['foo'], default 0

The codebase still needs to be updated to make use of this.

Some plugins want to dynamically switch the template based on users,
namspaces or the phase of the moon. Having fixed paths in a unchangable
constant prevents this.

This changes deprecates the DOKU_TPL* constants in favor of two new
tpl_* functions that return the correct paths based on the $conf
variables which can be changed from the DOKUWIKI_STARTED event.

This change disables the reporting of strict standard errors in PHP 5.4,
in PHP versions prior to 5.4 E_STRICT wasn't part of E_ALL so for
these versions this doesn't cause any change (however E_STRICT is
available in all versions of PHP 5 so this doesn't cause any problems).
See also FS#2427.

If $conf['cookiedir'] is set, use this setting instead of DOKU_REL.

as discussed in
http://www.freelists.org/post/dokuwiki/git-changes-20101209,7

The title.idx file needs to have exactly the same length as the
page.idx. This patch creates the file with the correct length if it
doesn't exist yet.

If you upgrade in between you need to delete your data/index/title.idx
file

This patch moved the place where DOKU_PLUGIN is defined. It no longer
can be set from a normal config (only via preload)

Classes are loaded throug PHP5's class autoloader, all other
includes are just loaded by default. This skips a lot of
require_once calls.

Parser and Plugin stuff isn't handled by the class loader yet.

  Changes of behaviour are:
  * Allow the user name, title & description \e2\80\9c0\e2\80\9d
  * Default to Port 443 if using HTTPS
  * Set $INFO['isadmin'] and $INFO['ismanager'] to \e2\80\9cfalse\e2\80\9d even if no user is
    logged in
  * Do not pass empty fragment field in the event data for event
    ACTION_SHOW_REDIRECT
  * Handle chunked encoding in HTTPClient

darcs-hash:20091104100115-e4919-5cf6397d4a457e3f98a8ca49fbdab03f2147721d.gz

Ignore-this: 3686859078d4a5e4af166eaec089268b

darcs-hash:20091103180625-7ad00-36d8e781f9a25095cf5efaad5efb16a6b8f95b1e.gz