Use inline SVG for Admin Plugin icons and style them via CSS

This introduces an embedSVG() function that can be used at other places.

Provide icons for plugins in admin menu

Squashed commit of the following:

commit 86183b66c5b53b47e5ddb1e0d1c155c06c331d35
Merge: ebfb1ab1e 4a8f4288e
Author: Andreas Gohr <andi@splitbrain.org>
Date:

Provide icons for plugins in admin menu

Squashed commit of the following:

commit 86183b66c5b53b47e5ddb1e0d1c155c06c331d35
Merge: ebfb1ab1e 4a8f4288e
Author: Andreas Gohr <andi@splitbrain.org>
Date: Sat Jan 21 11:20:32 2017 +0100

Merge branch 'master' of git://github.com/ThisNameIsNotAllowed/dokuwiki into pull-request-1767

* 'master' of git://github.com/ThisNameIsNotAllowed/dokuwiki:
Update admin.php
Update admin.php
Update _admin.css
Update admin.php
Update html.php
Update _admin.css
Update html.php
Update html.php
Update html.php
Update.html
Update html.php
Update admin.php

commit 4a8f4288e61d48156bf9c4a7c49756912e4dac25
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Fri Jan 20 09:25:52 2017 +0100

Update admin.php

Changed the code to check for icons being SVG files.
This should fix php5.3 errors for using method returns straight on.

commit e43b6cae1e12c1d24efae301e6b25f79a660f353
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Fri Jan 20 08:22:41 2017 +0100

Update admin.php

Removed elements that could lead to behaviors that shouldn't occure.

commit 9af82fb6f43a5ce10ba9b54f1d5f5cac644c7611
Merge: b99c67797 0b8d1871c
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Jan 19 16:22:02 2017 +0100

Merge pull request #1 from ThisNameIsNotAllowed/add-c

Added css, forced the author to use ".svg"-files for plugin icons.

commit 0b8d1871c8bd0a02aca3ff56128465e8739c96ea
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Jan 19 16:17:34 2017 +0100

Update _admin.css

fixed some aligning for plugin names.

commit 9158649de99867574471a2b894f8611bb99b9a7f
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Jan 19 15:49:20 2017 +0100

Update admin.php

Added method to return menu icons only in case their mime type matches svg files.

Added warning to getMenuIcon comments telling the user to provide svg only.

commit 6df4e0f41880d40f0e7b1882d26fc647d6d2188e
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Jan 19 15:46:17 2017 +0100

Update html.php

Added code to accept svg files only.
Also changed names of css classes to suit dokuwiki style.

commit 3435abc52ac1dbd4e0cea291a8b30bef722638a6
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Jan 19 15:41:06 2017 +0100

Update _admin.css

Added css for displaying plugin icons.

commit b99c67797eafdb73351f62d2db4c206426b9f828
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Nov 24 14:16:23 2016 +0100

Update html.php

Changed the list of admin plugins.

The icons and plugin names appearance can now be influenced by css.

commit 479c6517ff6fc6010c24b2a285249f3600bc3248
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Thu Nov 24 13:45:08 2016 +0100

Update html.php

Cleaned, due to too much duplicated code.

commit e621fd9788c064cc22385cfa4999a9be588bedc2
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Wed Nov 23 16:26:14 2016 +0100

Update html.php

Changed class name for images shown before plugin names.

commit 9099dac8483fc1aa5a875755ba3dea6e7eb3f280
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Wed Nov 23 16:24:01 2016 +0100

Update.html

Added icon to plugin array

commit faea3ceb7986ecd6d6bad3d8055a388f3810c4b1
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Wed Nov 23 15:56:40 2016 +0100

Update html.php

Added support to display plugin icons in admin menu.

commit 539e60be075ab060d7d57beadc74d94606262a2e
Author: ThisNameIsNotAllowed <ThisNameIsNotAllowed@users.noreply.github.com>
Date: Wed Nov 23 15:51:39 2016 +0100

Update admin.php

Add support for icons in admin menu.

show more ...

HTTPClient always set Content-Lenght with body. fixes #1782

http://stackoverflow.com/a/33005329/172068 tells us that we never need
to send it when it's zero. Which it always is for GET. That means w

HTTPClient always set Content-Lenght with body. fixes #1782

http://stackoverflow.com/a/33005329/172068 tells us that we never need
to send it when it's zero. Which it always is for GET. That means we can
always send it for non-zero values.

show more ...

touch an attic file after writing it

This should ensure it has the same lastmod timestamp as the revision it
stores.

updated SimplePie and moved to composer based install. #1800

This updates the SimplePie RSS parser to the recent 1.4.3 release,
fixing an PHP 7 bug (and probably others). We now use a composer based

updated SimplePie and moved to composer based install. #1800

This updates the SimplePie RSS parser to the recent 1.4.3 release,
fixing an PHP 7 bug (and probably others). We now use a composer based
install.

show more ...

Add test to verify that no error occurs

Without the change in issue #1801, or commit
1b26d16d86d6a898466211861adc1dff2286da2b respectively, this adjusted
test would throw an error since it would att

Add test to verify that no error occurs

Without the change in issue #1801, or commit
1b26d16d86d6a898466211861adc1dff2286da2b respectively, this adjusted
test would throw an error since it would attempt to use another array as
an array-key.

The fact that the test passes without error means that the bug is fixed.

show more ...

Allow select-options as arrays with numeric keys

The problem this is solving is that PHP does not allow for array-keys to
be strings of ints. It always converts them to actual ints. This caused
a pr

Allow select-options as arrays with numeric keys

The problem this is solving is that PHP does not allow for array-keys to
be strings of ints. It always converts them to actual ints. This caused
a problem when trying to use complex array-options with integers as
keys.

show more ...

translation update

Extending composer.json file to include more info and more packages

Fix media changelog test that did not expect delayed changelog entry

What happened was that in the place of the new `waitForTick`-call an
actual delay happened and therefore the file modification ti

Fix media changelog test that did not expect delayed changelog entry

What happened was that in the place of the new `waitForTick`-call an
actual delay happened and therefore the file modification time and the
deletion entry were two different points in time, resulting in random
test failures. The test enforces this now, the condition to test has
been adjusted.

show more ...

Add testing of delayed writes to the remote API

Added more testing to ensure correct handling of delayed writes

RemoteAPICore: do not rely on timestamps of saved revisions

This fixes the remote API's relying on timestamps of files in the attic
directory. While the timestamp of the current page is always the
r

RemoteAPICore: do not rely on timestamps of saved revisions

This fixes the remote API's relying on timestamps of files in the attic
directory. While the timestamp of the current page is always the
revision (and actually how the timestamp of the revision is determined),
timestamps of attic files do not necessarily match the revision they
represent. This should also fix random test failures in the remote api
tests.

show more ...

Fix typo in saveWikiText that could lead to wrong changelog entries

This fixes saving the actually saved timestamp for deleted revisions in
the change log. Before this, the change log got 0 as time

Fix typo in saveWikiText that could lead to wrong changelog entries

This fixes saving the actually saved timestamp for deleted revisions in
the change log. Before this, the change log got 0 as timestamp and
therefore used the current time - which might be wrong if the current
second changed in between touching the page and adding the entry to the
changelog.

show more ...

Restore smoothness.css using update.sh

The file had 0 bytes before (starting from
5928c8e71080077bf8d9ed0cbfe33ffa8ca7b904) - probably something went
wrong while executing update.sh.

translation update

refactor: handle default options w/ other optgroups

refactor: rename parameters to be less ambiguous

refactor: use existing and simpler method

refactor: Rename method to better convey its purpose

fix: remove multi-select handling -> make PR later

We currently throw an exception with setting the multiple-attribute is
attempted. If we want to implement this functionality, it might be more
sens

fix: remove multi-select handling -> make PR later

We currently throw an exception with setting the multiple-attribute is
attempted. If we want to implement this functionality, it might be more
sensible to make an extra commit for that.

show more ...

fix: Make this Form method chainable as it should be

phpenv does not work on HHVM

allow selecting the preferred CDN and add event

We now have two CDNs available. code.jquery.com which is the more
popular one and CDNjs which is the faster one. Plugin authors can use a
plugin hook

allow selecting the preferred CDN and add event

We now have two CDNs available. code.jquery.com which is the more
popular one and CDNjs which is the faster one. Plugin authors can use a
plugin hook to easily implement their own preferred CDN. Authors might
even use this event to conditionally load additional JavaScript files.

show more ...

authpdo: fix group filter

The filter passed by the user manager is called 'grps' not 'group'