มีเดียวิกิ:Common.js/edit.js

/** Edittools javascript loader ************************************************
 *
 *  Description: Pulls in [[MediaWiki:Edittools.js]]. Includes a cache-bypassing
 *  version number in the URL in order to allow any changes to the edittools to
 *  be rapidly deployed to users.
 *
 *  Note that, by default, this function does nothing unless the element with
 *  the ID "editpage-specialchars" (which contains the old edittools code in
 *  [[MediaWiki:Edittools]], and will be retained as a placeholder in the new
 *  implementation) has a class named "edittools-version-NNN", where NNN is a
 *  number.  If the class name has "test" before the number, the code will only
 *  run for users who have set "window.testJsEdittools = true" in their user JS.
 *  The "test" should be retained in the class name until the new edittools
 *  implementation is ready and fully tested, and until at least 30 days have
 *  passed since this loader stub was added (which will be in 27 June 2008).
 *
 *  For compatibility with Alex Smotrov's original implementation, on which this
 *  code is loosely based (see [[mw:User talk:Alex Smotrov/edittools.js]]), this
 *  loader can also be disabled by setting "window.noDefaultEdittools = true".
 *
 *  Maintainers: [[User:Ilmari Karonen]]
 */
 
//Prevent the static edittools from flashing before the compact edittools below is loaded.
mw.util.addCSS('div.edittools-text { display:none; }');
 
$(function () {
    // needs to be deferred until the DOM has fully loaded
    var placeholder = document.getElementById("editpage-specialchars");
    if (!placeholder || window.noDefaultEdittools) {
        //Show the static edittools again for users with "window.noDefaultEdittools=true".
        mw.util.addCSS('div.edittools-text { display:block; }');
        return;
    }
    var match = /(?:^| )edittools-version-(\d+)(?: |$)/.exec(placeholder.className);
 
    // set window.testJsEdittools = true to enable testing before full deployment
    if (!match && window.testJsEdittools)
        match = /(?:^| )edittools-version-(test\d+)(?: |$)/.exec(placeholder.className);
 
    if (!match) return;
    var url = mw.config.get('wgScript') + '?title=MediaWiki:Edittools.js&action=raw&ctype=text/javascript&nocache=' + match[1];
    mw.loader.load(url);
});