38c6bcbb55
git-svn-id: https://develop.svn.wordpress.org/trunk@16274 602fd350-edb4-49c9-b593-d223f7449a82
139 lines
3.1 KiB
JavaScript
139 lines
3.1 KiB
JavaScript
(function(d, w) {
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var addEvent = function( obj, type, fn ) {
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if (obj.addEventListener)
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obj.addEventListener(type, fn, false);
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else if (obj.attachEvent)
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obj.attachEvent('on' + type, function() { return fn.call(obj, window.event);});
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},
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aB, hc = new RegExp('\\bhover\\b', 'g'), q = [],
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/**
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* Get the timeout ID of the given element
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*/
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getTOID = function(el) {
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var i = q.length;
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while( i-- )
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if ( q[i] && el == q[i][1] )
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return q[i][0];
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return false;
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},
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addClass = function(t) {
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var ancestors = [],
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ancestorLength = 0,
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id,
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i = q.length,
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inA;
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while ( t && t != aB && t != d ) {
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if( 'LI' == t.nodeName.toUpperCase() ) {
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ancestors[ ancestors.length ] = t;
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id = getTOID(t);
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if ( id )
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clearTimeout( id );
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t.className = t.className ? ( t.className.replace(hc, '') + ' hover' ) : 'hover';
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}
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t = t.parentNode;
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}
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/* remove the hover class for any objects not in the immediate element's ancestry */
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while ( i-- ) {
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inA = false;
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ancestorLength = ancestors.length;
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while( ancestorLength-- ) {
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if ( ancestors[ ancestorLength ] == q[i][1] )
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inA = true;
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}
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if ( ! inA )
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q[i][1].className = q[i][1].className ? q[i][1].className.replace(hc, '') : '';
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}
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},
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removeClass = function(t) {
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while ( t && t != aB && t != d ) {
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if( 'LI' == t.nodeName.toUpperCase() ) {
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(function(t) {
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var to = setTimeout(function() {
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t.className = t.className ? t.className.replace(hc, '') : '';
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}, 500);
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q[q.length] = [to, t];
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})(t);
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}
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t = t.parentNode;
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}
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},
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clickShortlink = function(e) {
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var t = e.target || e.srcElement, links, i;
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if ( 'undefined' == typeof adminBarL10n )
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return;
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while( t && t != aB && t != d && (
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! t.className ||
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-1 == t.className.indexOf('ab-get-shortlink')
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) )
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t = t.parentNode;
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if ( t && t.className && -1 != t.className.indexOf('ab-get-shortlink') ) {
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links = d.getElementsByTagName('link');
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if ( ! links.length )
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links = d.links;
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i = links.length;
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if ( e.preventDefault )
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e.preventDefault();
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e.returnValue = false;
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while( i-- ) {
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if ( links[i] && 'shortlink' == links[i].getAttribute('rel') ) {
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prompt( adminBarL10n.url, links[i].href );
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return false;
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}
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}
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alert( adminBarL10n.noShortlink );
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return false;
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}
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}
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addEvent(w, 'load', function() {
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var b = d.getElementsByTagName('body')[0],
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s = d.getElementById('adminbar-search');
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aB = d.getElementById('wpadminbar');
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if ( b && aB ) {
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b.appendChild( aB );
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addEvent(aB, 'mouseover', function(e) {
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addClass( e.target || e.srcElement );
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});
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addEvent(aB, 'mouseout', function(e) {
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removeClass( e.target || e.srcElement );
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});
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addEvent(aB, 'click', clickShortlink );
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}
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if ( s ) {
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if ( '' == s.value )
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s.value = s.getAttribute('title');
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s.onblur = function() {
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this.value = '' == this.value ? this.getAttribute('title') : this.value;
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}
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s.onfocus = function() {
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this.value = this.getAttribute('title') == this.value ? '' : this.value;
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}
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}
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if ( w.location.hash )
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w.scrollBy(0,-32);
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});
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})(document, window);
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