MediaWiki:Common.js

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

// Add favicon
var link = document.createElement('link');
link.rel = 'icon';
link.type = 'image/x-icon';
link.href = '/images/favicon.png';
document.getElementsByTagName('head')[0].appendChild(link);

mw.loader.using(['mediawiki.util'], function () {
    // Wait until the DOM really exists
    $(function () {

        function enableClickboxes() {
            $('.clickbox').each(function () {
                var $el = $(this);

                // Avoid double-binding
                if ($el.data('clickbox-bound')) return;
                $el.data('clickbox-bound', true);

                // Attach click
                $el.on('click', function () {
                    var target = $el.data('target');

                    if (!target) return;

                    // If it's a wiki page name (no slash), convert to URL
                    if (!/^(https?:)?\/\//.test(target) && target.indexOf('/') !== 0) {
                        target = mw.util.getUrl(String(target));
                    }

                    window.location.href = target;
                });

                // Keyboard accessibility
                $el.attr('role', 'link').attr('tabindex', '0');
                $el.on('keydown', function (e) {
                    if (e.key === 'Enter' || e.key === ' ') {
                        e.preventDefault();
                        $el.click();
                    }
                });
            });
        }

        // Run once now
        enableClickboxes();

        // And again whenever MediaWiki adds content dynamically
        mw.hook('wikipage.content').add(enableClickboxes);
    });
});