====== PopUpViewer Plugin ======

---- plugin ----
description: Ever wanted to not just to have pop-up images from your website, but whole pages? PopUpViewer can do that for you!
author     : i-net software / Gerry Weißbach 
email      : tools@inetsoftware.de
type       : syntax
lastupdate : 2022-02-17
compatible : Anteater, Angua, Rincewind, "Adora Belle", Weatherwax, Binky, "Ponder Stibbons", Hrun, "Elenor Of Tsort", Greebo, Hogfather; Igor, Jack Jackrum, Kaos
similar    : lightbox, lightboxv2
tags       : popup, lightbox, imageflow

downloadurl: https://github.com/i-net-software/dokuwiki-plugin-popupviewer/archive/master.zip
bugtracker : https://github.com/i-net-software/dokuwiki-plugin-popupviewer/issues
sourcerepo : https://github.com/i-net-software/dokuwiki-plugin-popupviewer/
donationurl: 

----

===== Download and Installation =====

Search and install the plugin using the [[plugin:extension|Extension Manager]]. Refer to [[:Plugins]] on how to install plugins manually.

For detailed information and download instructions [[https://github.com/i-net-software/dokuwiki-plugin-popupviewer|see the home page]].

===== Fix for version 2024-02-06 "Kaos" =====

If you have been using the outstanding PopUpViewer on several versions of DokuWiki, like I have, upgrading to Kaos causes DokuWiki to fail showing the following error message

''ArgumentCountError: 4 arguments are required, 2 given
An unforeseen error has occured. This is most likely a bug somewhere. It might be a problem in the info plugin.
More info has been written to the DokuWiki error log.''

The issue seems to be caused by a more rigorous check in inc/Extension/PluginTrait.php of the information array in ''plugin.info.txt'' which should be included with every plugin. ((See [[devel:releases]] - note "Ensure plugin.info.txt data is complete"))

For PopUpViewer, mandatory item //desc// is simply missing causing above error message which does not directly indicate what the root cause is, however. I fixed the issue by adding the mandatory //desc// item on the correct line.

**Original**
<code>
# General Plugin Info do not edit

base   popupviewer
author i-net software
email  tools@inetsoftware.de
date   2022-02-17
name   PopUpViewer

url    https://github.com/i-net-software/dokuwiki-plugin-popupviewer
</code>


**Fix**
<code>
# General Plugin Info do not edit

base   popupviewer
author i-net software
email  tools@inetsoftware.de
date   2022-02-17
name   PopUpViewer
desc   Show a page in a popup window
url    https://github.com/i-net-software/dokuwiki-plugin-popupviewer
</code>


After this change, PopUpViewer will no longer halt DokuWiki version Kaos.

 --- [[user>johng|johng]] //2024-02-08 11:05//

===== Change Log =====

{{rss>https://github.com/i-net-software/dokuwiki-plugin-popupviewer/commits/master.atom date author}}

===== Discussion =====

>"keepOpen" option does not keep popup page open if clicking link in it. 23.04.2016.