Sorry, but I can't sort this out.
What I want to achieve can be seen here:
https://github.com/krabina/Maps/blob/master/includes/services/Leaflet/jquery.leaflet.js#L133-136
I want to be able to configure whicht service should be called.
In https://github.com/krabina/Maps/blob/master/Maps_Settings.php
I added:
$GLOBALS['$egMapsTest'] = array (
'Test1' => "http://{s}.tile.osm.org/{z}/{x}/{y}.png";,
'Test2' => 'http://{s}.tile.osm.org/{z}/{x}/{y}.png',
);
If I just add the variable here:
https://github.com/krabina/Maps/blob/master/Maps.hooks.php#L76
it does not work.
MWJames pointed me to do something like
public static function onResourceLoaderGetConfigVars( &$vars ) {
global $egMapsTestTest;
$vars['egMapsTestTest'] = array(
'Test1' => $GLOBALS['egMapsTest']
);
return true;
}
But where and how to "attach the hook", whatever that means.
$wgHooks [ 'ResourceLoaderGetConfigVars' ][] =
'MyExtensionHooks::onResourceLoaderGetConfigVars' ;
probably here, but I don't understand how:
https://github.com/krabina/Maps/blob/master/includes/services/Leaflet/Leaflet.php
cheers,
Bernhard
----- Am 2. Jul 2015 um 13:45 schrieb James Montalvo
<jamesmontal...@gmail.com>:
> You need to tell MW to expose the PHP variables in JS, which you do by adding
> a
> ResourceLoaderGetConfigVars hook.
> https://www.mediawiki.org/wiki/Manual:Hooks/ResourceLoaderGetConfigVars
> On Jul 2, 2015 6:21 AM, "Frank Baxmann" < serv...@frankbaxmann.de > wrote:
>> Hi Bernhard,
>> JavaScript (on browser) can not access php variables (on server).
>> You have to make them available to JS by sending them to the browser.
>> I use additional JS for this, but there is somewhere in MW a class for
>> adding variables with MW. And these you can then catch in JS with
>> mw.config.get.
>> Greetings
>> Frank
>> On 02.07.2015 13:07, Krabina Bernhard wrote:
>> > Hi,
>> > I'm hacking my way around these days and I have a newbie question:
>> > If a variable is set in an extension (e.g.
>> > $GLOBALS['$egMapsTest'] = 'http://{s}. tile.osm.org/{z}/{x}/{y}.png ';
>> > How can I access this variable in a JavaScript?
>> > The only hint I found so far is
>> > var Test2 = mw.config.get('egMapsTest');
>> > but this doesn't work...
>>> I have the feeling that mw.config.get onyl works for mw variables (wg...),
>>> but
>> > how can I access eg-Variables that are set by an extension?
>> > cheers,
>> > Bernhard
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