MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */

/* * addToolbarButtons.js * version 2019-05-09 * * This function lets you add function-calling buttons * to the toolbar above the textarea, regardless of whether the user is using * the legacy/classic (2006) editing toolbar (now only available as a gadget), * or the newer, 2010 wikitext editor. (The visual editor is not supported). * * Home: //en.wikipedia.org/wiki/User:V111P/js/addToolbarButtons * You can use this code under the license CC0 */

// add a single button or several buttons from the supplied array // or else add all buttons specified in the array window.toolbarButtonsToAdd mediaWiki.libs.addToolbarButtons = window.addToolbarButtons = function (props) { "use strict";

if ($.inArray(mw.config.get( 'wgAction' ), ['edit', 'submit']) == -1) return; // not source-editing a page

if (!props || props[0]) { var arr = props || window.toolbarButtonsToAdd || [];

$.each(arr, function (i, val) {			if (typeof val == 'object' && !val[0])				mediaWiki.libs.addToolbarButtons(val);		});

arr.length = 0; return; }

var button = { id: '', tooltip: '', section: 'main', group: 'insert', iconUrl: '//upload.wikimedia.org/wikipedia/commons/' + 'thumb/1/1a/White_pog.svg/22px-White_pog.svg.png' }	$.extend(button, props || {});

function error(msg) { if (window.console && console.error) console.error('addToolbarButtons.js: ' + msg); }

if (!button.id) { error('No button id specified.'); return; }

if ($('#' + button.id)[0]) { error('An element with id ' + button.id + ' already exists on the page.'); return; }

if (!props.iconUrl && !props.iconUrlClassic) button.iconUrlClassic = '//upload.wikimedia.org/wikipedia/commons/e/ec/Button_base.png';

button.before = (typeof button.before == 'string' ? button.before : ''); button.between = (typeof button.between == 'string' ? button.between : ''); button.after = (typeof button.after == 'string' ? button.after : ''); button.inserts = (button.before + button.between + button.after).length > 0; if (!button.callback && !button.inserts) { error('Neither a callback function nor characters to insert specified.'); return; }

// add button to the new, WikiEditor, toolbar function customizeBetaToolbar { var tools = {}; tools[button.id] = { label: button.tooltip, type: 'button', icon: button.iconUrl, action: { type: (button.inserts ? 'encapsulate' : 'callback'), execute: (button.inserts ? void(0) : button.callback), options: (button.inserts ? {					pre: button.before,					peri: button.between,					post: button.after				} : void(0)) }		};		$('#wpTextbox1').wikiEditor('addToToolbar', {			'section': button.section,			'group': button.group,			'tools': tools		}); var btn = $('.tool-button[rel="' + button.id + '"]').attr('id', button.id); if (button.inserts && button.callback) btn.click(button.callback); }

mw.loader.using( 'user.options', function {		if ( mw.user.options.get('usebetatoolbar') ) {			mw.loader.using( 'ext.wikiEditor', function  { $( customizeBetaToolbar ); } );		}		else if (mw.toolbar && mw.toolbar.addButton) {			// add a button to the classic toolbar			var tempButtonId = button.id + (!button.inserts ? 'TempButton' : '');			mw.toolbar.addButton( (button.iconUrlClassic || button.iconUrl), button.tooltip, button.before, button.after, button.between, tempButtonId, tempButtonId );			if (button.inserts) {				button.callback && $('#' + button.id).click(button.callback);			}			else {				var $tempButton = $('#' + tempButtonId);				if ($tempButton[0]) {					// clone the button to remove added event handlers					// if not done the selection in the textarea is collapsed					// before the callback function is called					var newB = $tempButton[0].cloneNode;					newB.id = button.id;					$tempButton.after(newB).remove;					$(newB).click(button.callback);				}			}		}	});

};

mediaWiki.libs.addToolbarButtons.version = 1000;

try { // $ doesn't work after errors from other scripts, so try directly first: mediaWiki.libs.addToolbarButtons; } catch (e) { // error - page still loading $(mediaWiki.libs.addToolbarButtons); }