Snippets/Purge action
< Snippets
Purge action | |
---|---|
Language(s): | JavaScript |
Compatible with: | MediaWiki 1.35+ (Vector; Monobook) |
Description
editAdds a link for purging the current page to the content actions.
Code
editThe code is self-contained. When using the code as a gadget, replace:
$.when( mw.loader.using( [ 'mediawiki.util', 'mediawiki.api' ] ), $.ready ).then( function () {
with:
$( function () {
and list the dependencies in the gadgets definition file.
/**
* Add "Purge" content action link.
*
* Dependencies: mediawiki.util, mediawiki.api
*
* @source https://www.mediawiki.org/wiki/Snippets/Purge_action
* @revision 2020-04-04
*/
$.when( mw.loader.using( [ 'mediawiki.util', 'mediawiki.api' ] ), $.ready ).then( function () {
if ( $( '#ca-purge' ).length || mw.config.get( 'wgNamespaceNumber' ) < 0 ) return;
var node = mw.util.addPortletLink(
'p-cactions',
mw.util.getUrl( null, { action: 'purge' } ),
'Purge',
'ca-purge',
'Purge the server cache of this page'
);
$( node ).on( 'click', function ( e ) {
new mw.Api().post( { action: 'purge', titles: mw.config.get( 'wgPageName' ) } ).then( function () {
location.reload();
}, function () {
mw.notify( 'Purge failed', { type: 'error' } );
} );
e.preventDefault();
} );
} );