MediaWiki:Common.js
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/* Any JavaScript here will be loaded for all users on every page load. */
mw.loader.using('jquery.textSelection'); // it's loaded by default, but just in case
function replaceGallery() {
var textArea = $('#wpTextbox1');
var sel = textArea.textSelection('getSelection');
// manipulate the text in the sel variable
sel = sel.replace(/\]\]/g, ''); // for example. Replaces space with underscore
sel = sel.replace(/\[\[/g, ''); // for example. Replaces space with underscore
sel = sel.replace(/Image:/g, 'File:'); // for example. Replaces space with underscore
sel = "<gallery mode='packed-hover'>\n" + sel + "\n</gallery>";
// replace the selected text in the textarea with the new text
textArea.textSelection('encapsulateSelection', {pre: sel, replace: true});
}
var customizeToolbar = function () {
$('#wpTextbox1').wikiEditor('addToToolbar', {
section: 'main',
group: 'format',
tools: {
"hline": {
label: 'Horizontal line',
type: 'button',
icon: '//www.cyclechaos.com/images/8/8a/Toolbar_Insert_gallery.png',
action: {
type: 'callback',
execute: function (context) { replaceGallery(); }
}
}
}
});
};
/* Check if view is in edit mode and that the required modules are available. Then, customize the toolbar … */
if (['edit', 'submit'].indexOf(mw.config.get('wgAction')) !== -1) {
mw.loader.using('user.options').then(function () {
// This can be the string "0" if the user disabled the preference ([[phab:T54542#555387]])
if (mw.user.options.get('usebetatoolbar') == 1) {
$.when(
mw.loader.using('ext.wikiEditor'), $.ready
).then(customizeToolbar);
}
});
}