1/**
2 * @output wp-includes/js/wplink.js
3 */
4
5 /* global wpLink */
6
7( function( $, wpLinkL10n, wp ) {
8 var editor, searchTimer, River, Query, correctedURL,
9 emailRegexp = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,63}$/i,
10 urlRegexp = /^(https?|ftp):\/\/[A-Z0-9.-]+\.[A-Z]{2,63}[^ "]*$/i,
11 inputs = {},
12 rivers = {},
13 isTouch = ( 'ontouchend' in document );
14
15 function getLink() {
16 if ( editor ) {
17 return editor.$( 'a[data-wplink-edit="true"]' );
18 }
19
20 return null;
21 }
22
23 window.wpLink = {
24 timeToTriggerRiver: 150,
25 minRiverAJAXDuration: 200,
26 riverBottomThreshold: 5,
27 keySensitivity: 100,
28 lastSearch: '',
29 textarea: '',
30 modalOpen: false,
31
32 init: function() {
33 inputs.wrap = $('#wp-link-wrap');
34 inputs.dialog = $( '#wp-link' );
35 inputs.backdrop = $( '#wp-link-backdrop' );
36 inputs.submit = $( '#wp-link-submit' );
37 inputs.close = $( '#wp-link-close' );
38
39 // Input.
40 inputs.text = $( '#wp-link-text' );
41 inputs.url = $( '#wp-link-url' );
42 inputs.nonce = $( '#_ajax_linking_nonce' );
43 inputs.openInNewTab = $( '#wp-link-target' );
44 inputs.search = $( '#wp-link-search' );
45
46 // Build rivers.
47 rivers.search = new River( $( '#search-results' ) );
48 rivers.recent = new River( $( '#most-recent-results' ) );
49 rivers.elements = inputs.dialog.find( '.query-results' );
50
51 // Get search notice text.
52 inputs.queryNotice = $( '#query-notice-message' );
53 inputs.queryNoticeTextDefault = inputs.queryNotice.find( '.query-notice-default' );
54 inputs.queryNoticeTextHint = inputs.queryNotice.find( '.query-notice-hint' );
55
56 // Bind event handlers.
57 inputs.dialog.on( 'keydown', wpLink.keydown );
58 inputs.dialog.on( 'keyup', wpLink.keyup );
59 inputs.submit.on( 'click', function( event ) {
60 event.preventDefault();
61 wpLink.update();
62 });
63
64 inputs.close.add( inputs.backdrop ).add( '#wp-link-cancel button' ).on( 'click', function( event ) {
65 event.preventDefault();
66 wpLink.close();
67 });
68
69 rivers.elements.on( 'river-select', wpLink.updateFields );
70
71 // Display 'hint' message when search field or 'query-results' box are focused.
72 inputs.search.on( 'focus.wplink', function() {
73 inputs.queryNoticeTextDefault.hide();
74 inputs.queryNoticeTextHint.removeClass( 'screen-reader-text' ).show();
75 } ).on( 'blur.wplink', function() {
76 inputs.queryNoticeTextDefault.show();
77 inputs.queryNoticeTextHint.addClass( 'screen-reader-text' ).hide();
78 } );
79
80 inputs.search.on( 'keyup input', function() {
81 window.clearTimeout( searchTimer );
82 searchTimer = window.setTimeout( function() {
83 wpLink.searchInternalLinks();
84 }, 500 );
85 });
86
87 inputs.url.on( 'paste', function() {
88 setTimeout( wpLink.correctURL, 0 );
89 } );
90
91 inputs.url.on( 'blur', wpLink.correctURL );
92 },
93
94 // If URL wasn't corrected last time and doesn't start with http:, https:, ? # or /, prepend http://.
95 correctURL: function () {
96 var url = inputs.url.val().trim();
97
98 if ( url && correctedURL !== url && ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( url ) ) {
99 inputs.url.val( 'http://' + url );
100 correctedURL = url;
101 }
102 },
103
104 open: function( editorId, url, text ) {
105 var ed,
106 $body = $( document.body );
107
108 $( '#wpwrap' ).attr( 'aria-hidden', 'true' );
109 $body.addClass( 'modal-open' );
110 wpLink.modalOpen = true;
111
112 wpLink.range = null;
113
114 if ( editorId ) {
115 window.wpActiveEditor = editorId;
116 }
117
118 if ( ! window.wpActiveEditor ) {
119 return;
120 }
121
122 this.textarea = $( '#' + window.wpActiveEditor ).get( 0 );
123
124 if ( typeof window.tinymce !== 'undefined' ) {
125 // Make sure the link wrapper is the last element in the body,
126 // or the inline editor toolbar may show above the backdrop.
127 $body.append( inputs.backdrop, inputs.wrap );
128
129 ed = window.tinymce.get( window.wpActiveEditor );
130
131 if ( ed && ! ed.isHidden() ) {
132 editor = ed;
133 } else {
134 editor = null;
135 }
136 }
137
138 if ( ! wpLink.isMCE() && document.selection ) {
139 this.textarea.focus();
140 this.range = document.selection.createRange();
141 }
142
143 inputs.wrap.show();
144 inputs.backdrop.show();
145
146 wpLink.refresh( url, text );
147
148 $( document ).trigger( 'wplink-open', inputs.wrap );
149 },
150
151 isMCE: function() {
152 return editor && ! editor.isHidden();
153 },
154
155 refresh: function( url, text ) {
156 var linkText = '';
157
158 // Refresh rivers (clear links, check visibility).
159 rivers.search.refresh();
160 rivers.recent.refresh();
161
162 if ( wpLink.isMCE() ) {
163 wpLink.mceRefresh( url, text );
164 } else {
165 // For the Code editor the "Link text" field is always shown.
166 if ( ! inputs.wrap.hasClass( 'has-text-field' ) ) {
167 inputs.wrap.addClass( 'has-text-field' );
168 }
169
170 if ( document.selection ) {
171 // Old IE.
172 linkText = document.selection.createRange().text || text || '';
173 } else if ( typeof this.textarea.selectionStart !== 'undefined' &&
174 ( this.textarea.selectionStart !== this.textarea.selectionEnd ) ) {
175 // W3C.
176 text = this.textarea.value.substring( this.textarea.selectionStart, this.textarea.selectionEnd ) || text || '';
177 }
178
179 inputs.text.val( text );
180 wpLink.setDefaultValues();
181 }
182
183 if ( isTouch ) {
184 // Close the onscreen keyboard.
185 inputs.url.trigger( 'focus' ).trigger( 'blur' );
186 } else {
187 /*
188 * Focus the URL field and highlight its contents.
189 * If this is moved above the selection changes,
190 * IE will show a flashing cursor over the dialog.
191 */
192 window.setTimeout( function() {
193 inputs.url[0].select();
194 inputs.url.trigger( 'focus' );
195 } );
196 }
197
198 // Load the most recent results if this is the first time opening the panel.
199 if ( ! rivers.recent.ul.children().length ) {
200 rivers.recent.ajax();
201 }
202
203 correctedURL = inputs.url.val().replace( /^http:\/\//, '' );
204 },
205
206 hasSelectedText: function( linkNode ) {
207 var node, nodes, i, html = editor.selection.getContent();
208
209 // Partial html and not a fully selected anchor element.
210 if ( /</.test( html ) && ( ! /^<a [^>]+>[^<]+<\/a>$/.test( html ) || html.indexOf('href=') === -1 ) ) {
211 return false;
212 }
213
214 if ( linkNode.length ) {
215 nodes = linkNode[0].childNodes;
216
217 if ( ! nodes || ! nodes.length ) {
218 return false;
219 }
220
221 for ( i = nodes.length - 1; i >= 0; i-- ) {
222 node = nodes[i];
223
224 if ( node.nodeType != 3 && ! window.tinymce.dom.BookmarkManager.isBookmarkNode( node ) ) {
225 return false;
226 }
227 }
228 }
229
230 return true;
231 },
232
233 mceRefresh: function( searchStr, text ) {
234 var linkText, href,
235 linkNode = getLink(),
236 onlyText = this.hasSelectedText( linkNode );
237
238 if ( linkNode.length ) {
239 linkText = linkNode.text();
240 href = linkNode.attr( 'href' );
241
242 if ( ! linkText.trim() ) {
243 linkText = text || '';
244 }
245
246 if ( searchStr && ( urlRegexp.test( searchStr ) || emailRegexp.test( searchStr ) ) ) {
247 href = searchStr;
248 }
249
250 if ( href !== '_wp_link_placeholder' ) {
251 inputs.url.val( href );
252 inputs.openInNewTab.prop( 'checked', '_blank' === linkNode.attr( 'target' ) );
253 inputs.submit.val( wpLinkL10n.update );
254 } else {
255 this.setDefaultValues( linkText );
256 }
257
258 if ( searchStr && searchStr !== href ) {
259 // The user has typed something in the inline dialog. Trigger a search with it.
260 inputs.search.val( searchStr );
261 } else {
262 inputs.search.val( '' );
263 }
264
265 // Always reset the search.
266 window.setTimeout( function() {
267 wpLink.searchInternalLinks();
268 } );
269 } else {
270 linkText = editor.selection.getContent({ format: 'text' }) || text || '';
271 this.setDefaultValues( linkText );
272 }
273
274 if ( onlyText ) {
275 inputs.text.val( linkText );
276 inputs.wrap.addClass( 'has-text-field' );
277 } else {
278 inputs.text.val( '' );
279 inputs.wrap.removeClass( 'has-text-field' );
280 }
281 },
282
283 close: function( reset ) {
284 $( document.body ).removeClass( 'modal-open' );
285 $( '#wpwrap' ).removeAttr( 'aria-hidden' );
286 wpLink.modalOpen = false;
287
288 if ( reset !== 'noReset' ) {
289 if ( ! wpLink.isMCE() ) {
290 wpLink.textarea.focus();
291
292 if ( wpLink.range ) {
293 wpLink.range.moveToBookmark( wpLink.range.getBookmark() );
294 wpLink.range.select();
295 }
296 } else {
297 if ( editor.plugins.wplink ) {
298 editor.plugins.wplink.close();
299 }
300
301 editor.focus();
302 }
303 }
304
305 inputs.backdrop.hide();
306 inputs.wrap.hide();
307
308 correctedURL = false;
309
310 $( document ).trigger( 'wplink-close', inputs.wrap );
311 },
312
313 getAttrs: function() {
314 wpLink.correctURL();
315
316 return {
317 href: inputs.url.val().trim(),
318 target: inputs.openInNewTab.prop( 'checked' ) ? '_blank' : null
319 };
320 },
321
322 buildHtml: function(attrs) {
323 var html = '<a href="' + attrs.href + '"';
324
325 if ( attrs.target ) {
326 html += ' target="' + attrs.target + '"';
327 }
328
329 return html + '>';
330 },
331
332 update: function() {
333 if ( wpLink.isMCE() ) {
334 wpLink.mceUpdate();
335 } else {
336 wpLink.htmlUpdate();
337 }
338 },
339
340 htmlUpdate: function() {
341 var attrs, text, html, begin, end, cursor, selection,
342 textarea = wpLink.textarea;
343
344 if ( ! textarea ) {
345 return;
346 }
347
348 attrs = wpLink.getAttrs();
349 text = inputs.text.val();
350
351 var parser = document.createElement( 'a' );
352 parser.href = attrs.href;
353
354 if ( 'javascript:' === parser.protocol || 'data:' === parser.protocol ) { // jshint ignore:line
355 attrs.href = '';
356 }
357
358 // If there's no href, return.
359 if ( ! attrs.href ) {
360 return;
361 }
362
363 html = wpLink.buildHtml(attrs);
364
365 // Insert HTML.
366 if ( document.selection && wpLink.range ) {
367 // IE.
368 // Note: If no text is selected, IE will not place the cursor
369 // inside the closing tag.
370 textarea.focus();
371 wpLink.range.text = html + ( text || wpLink.range.text ) + '</a>';
372 wpLink.range.moveToBookmark( wpLink.range.getBookmark() );
373 wpLink.range.select();
374
375 wpLink.range = null;
376 } else if ( typeof textarea.selectionStart !== 'undefined' ) {
377 // W3C.
378 begin = textarea.selectionStart;
379 end = textarea.selectionEnd;
380 selection = text || textarea.value.substring( begin, end );
381 html = html + selection + '</a>';
382 cursor = begin + html.length;
383
384 // If no text is selected, place the cursor inside the closing tag.
385 if ( begin === end && ! selection ) {
386 cursor -= 4;
387 }
388
389 textarea.value = (
390 textarea.value.substring( 0, begin ) +
391 html +
392 textarea.value.substring( end, textarea.value.length )
393 );
394
395 // Update cursor position.
396 textarea.selectionStart = textarea.selectionEnd = cursor;
397 }
398
399 wpLink.close();
400 textarea.focus();
401 $( textarea ).trigger( 'change' );
402
403 // Audible confirmation message when a link has been inserted in the Editor.
404 wp.a11y.speak( wpLinkL10n.linkInserted );
405 },
406
407 mceUpdate: function() {
408 var attrs = wpLink.getAttrs(),
409 $link, text, hasText;
410
411 var parser = document.createElement( 'a' );
412 parser.href = attrs.href;
413
414 if ( 'javascript:' === parser.protocol || 'data:' === parser.protocol ) { // jshint ignore:line
415 attrs.href = '';
416 }
417
418 if ( ! attrs.href ) {
419 editor.execCommand( 'unlink' );
420 wpLink.close();
421 return;
422 }
423
424 $link = getLink();
425
426 editor.undoManager.transact( function() {
427 if ( ! $link.length ) {
428 editor.execCommand( 'mceInsertLink', false, { href: '_wp_link_placeholder', 'data-wp-temp-link': 1 } );
429 $link = editor.$( 'a[data-wp-temp-link="1"]' ).removeAttr( 'data-wp-temp-link' );
430 hasText = $link.text().trim();
431 }
432
433 if ( ! $link.length ) {
434 editor.execCommand( 'unlink' );
435 } else {
436 if ( inputs.wrap.hasClass( 'has-text-field' ) ) {
437 text = inputs.text.val();
438
439 if ( text ) {
440 $link.text( text );
441 } else if ( ! hasText ) {
442 $link.text( attrs.href );
443 }
444 }
445
446 attrs['data-wplink-edit'] = null;
447 attrs['data-mce-href'] = attrs.href;
448 $link.attr( attrs );
449 }
450 } );
451
452 wpLink.close( 'noReset' );
453 editor.focus();
454
455 if ( $link.length ) {
456 editor.selection.select( $link[0] );
457
458 if ( editor.plugins.wplink ) {
459 editor.plugins.wplink.checkLink( $link[0] );
460 }
461 }
462
463 editor.nodeChanged();
464
465 // Audible confirmation message when a link has been inserted in the Editor.
466 wp.a11y.speak( wpLinkL10n.linkInserted );
467 },
468
469 updateFields: function( e, li ) {
470 inputs.url.val( li.children( '.item-permalink' ).val() );
471
472 if ( inputs.wrap.hasClass( 'has-text-field' ) && ! inputs.text.val() ) {
473 inputs.text.val( li.children( '.item-title' ).text() );
474 }
475 },
476
477 getUrlFromSelection: function( selection ) {
478 if ( ! selection ) {
479 if ( this.isMCE() ) {
480 selection = editor.selection.getContent({ format: 'text' });
481 } else if ( document.selection && wpLink.range ) {
482 selection = wpLink.range.text;
483 } else if ( typeof this.textarea.selectionStart !== 'undefined' ) {
484 selection = this.textarea.value.substring( this.textarea.selectionStart, this.textarea.selectionEnd );
485 }
486 }
487
488 selection = selection || '';
489 selection = selection.trim();
490
491 if ( selection && emailRegexp.test( selection ) ) {
492 // Selection is email address.
493 return 'mailto:' + selection;
494 } else if ( selection && urlRegexp.test( selection ) ) {
495 // Selection is URL.
496 return selection.replace( /&|�?38;/gi, '&' );
497 }
498
499 return '';
500 },
501
502 setDefaultValues: function( selection ) {
503 inputs.url.val( this.getUrlFromSelection( selection ) );
504
505 // Empty the search field and swap the "rivers".
506 inputs.search.val('');
507 wpLink.searchInternalLinks();
508
509 // Update save prompt.
510 inputs.submit.val( wpLinkL10n.save );
511 },
512
513 searchInternalLinks: function() {
514 var waiting,
515 search = inputs.search.val() || '',
516 minInputLength = parseInt( wpLinkL10n.minInputLength, 10 ) || 3;
517
518 if ( search.length >= minInputLength ) {
519 rivers.recent.hide();
520 rivers.search.show();
521
522 // Don't search if the keypress didn't change the title.
523 if ( wpLink.lastSearch == search )
524 return;
525
526 wpLink.lastSearch = search;
527 waiting = inputs.search.parent().find( '.spinner' ).addClass( 'is-active' );
528
529 rivers.search.change( search );
530 rivers.search.ajax( function() {
531 waiting.removeClass( 'is-active' );
532 });
533 } else {
534 rivers.search.hide();
535 rivers.recent.show();
536 }
537 },
538
539 next: function() {
540 rivers.search.next();
541 rivers.recent.next();
542 },
543
544 prev: function() {
545 rivers.search.prev();
546 rivers.recent.prev();
547 },
548
549 keydown: function( event ) {
550 var fn, id;
551
552 // Escape key.
553 if ( 27 === event.keyCode ) {
554 wpLink.close();
555 event.stopImmediatePropagation();
556 // Tab key.
557 } else if ( 9 === event.keyCode ) {
558 id = event.target.id;
559
560 // wp-link-submit must always be the last focusable element in the dialog.
561 // Following focusable elements will be skipped on keyboard navigation.
562 if ( id === 'wp-link-submit' && ! event.shiftKey ) {
563 inputs.close.trigger( 'focus' );
564 event.preventDefault();
565 } else if ( id === 'wp-link-close' && event.shiftKey ) {
566 inputs.submit.trigger( 'focus' );
567 event.preventDefault();
568 }
569 }
570
571 // Up Arrow and Down Arrow keys.
572 if ( event.shiftKey || ( 38 !== event.keyCode && 40 !== event.keyCode ) ) {
573 return;
574 }
575
576 if ( document.activeElement &&
577 ( document.activeElement.id === 'link-title-field' || document.activeElement.id === 'url-field' ) ) {
578 return;
579 }
580
581 // Up Arrow key.
582 fn = 38 === event.keyCode ? 'prev' : 'next';
583 clearInterval( wpLink.keyInterval );
584 wpLink[ fn ]();
585 wpLink.keyInterval = setInterval( wpLink[ fn ], wpLink.keySensitivity );
586 event.preventDefault();
587 },
588
589 keyup: function( event ) {
590 // Up Arrow and Down Arrow keys.
591 if ( 38 === event.keyCode || 40 === event.keyCode ) {
592 clearInterval( wpLink.keyInterval );
593 event.preventDefault();
594 }
595 },
596
597 delayedCallback: function( func, delay ) {
598 var timeoutTriggered, funcTriggered, funcArgs, funcContext;
599
600 if ( ! delay )
601 return func;
602
603 setTimeout( function() {
604 if ( funcTriggered )
605 return func.apply( funcContext, funcArgs );
606 // Otherwise, wait.
607 timeoutTriggered = true;
608 }, delay );
609
610 return function() {
611 if ( timeoutTriggered )
612 return func.apply( this, arguments );
613 // Otherwise, wait.
614 funcArgs = arguments;
615 funcContext = this;
616 funcTriggered = true;
617 };
618 }
619 };
620
621 River = function( element, search ) {
622 var self = this;
623 this.element = element;
624 this.ul = element.children( 'ul' );
625 this.contentHeight = element.children( '#link-selector-height' );
626 this.waiting = element.find('.river-waiting');
627
628 this.change( search );
629 this.refresh();
630
631 $( '#wp-link .query-results, #wp-link #link-selector' ).on( 'scroll', function() {
632 self.maybeLoad();
633 });
634 element.on( 'click', 'li', function( event ) {
635 self.select( $( this ), event );
636 });
637 };
638
639 $.extend( River.prototype, {
640 refresh: function() {
641 this.deselect();
642 this.visible = this.element.is( ':visible' );
643 },
644 show: function() {
645 if ( ! this.visible ) {
646 this.deselect();
647 this.element.show();
648 this.visible = true;
649 }
650 },
651 hide: function() {
652 this.element.hide();
653 this.visible = false;
654 },
655 // Selects a list item and triggers the river-select event.
656 select: function( li, event ) {
657 var liHeight, elHeight, liTop, elTop;
658
659 if ( li.hasClass( 'unselectable' ) || li == this.selected )
660 return;
661
662 this.deselect();
663 this.selected = li.addClass( 'selected' );
664 // Make sure the element is visible.
665 liHeight = li.outerHeight();
666 elHeight = this.element.height();
667 liTop = li.position().top;
668 elTop = this.element.scrollTop();
669
670 if ( liTop < 0 ) // Make first visible element.
671 this.element.scrollTop( elTop + liTop );
672 else if ( liTop + liHeight > elHeight ) // Make last visible element.
673 this.element.scrollTop( elTop + liTop - elHeight + liHeight );
674
675 // Trigger the river-select event.
676 this.element.trigger( 'river-select', [ li, event, this ] );
677 },
678 deselect: function() {
679 if ( this.selected )
680 this.selected.removeClass( 'selected' );
681 this.selected = false;
682 },
683 prev: function() {
684 if ( ! this.visible )
685 return;
686
687 var to;
688 if ( this.selected ) {
689 to = this.selected.prev( 'li' );
690 if ( to.length )
691 this.select( to );
692 }
693 },
694 next: function() {
695 if ( ! this.visible )
696 return;
697
698 var to = this.selected ? this.selected.next( 'li' ) : $( 'li:not(.unselectable):first', this.element );
699 if ( to.length )
700 this.select( to );
701 },
702 ajax: function( callback ) {
703 var self = this,
704 delay = this.query.page == 1 ? 0 : wpLink.minRiverAJAXDuration,
705 response = wpLink.delayedCallback( function( results, params ) {
706 self.process( results, params );
707 if ( callback )
708 callback( results, params );
709 }, delay );
710
711 this.query.ajax( response );
712 },
713 change: function( search ) {
714 if ( this.query && this._search == search )
715 return;
716
717 this._search = search;
718 this.query = new Query( search );
719 this.element.scrollTop( 0 );
720 },
721 process: function( results, params ) {
722 var list = '', alt = true, classes = '',
723 firstPage = params.page == 1;
724
725 if ( ! results ) {
726 if ( firstPage ) {
727 list += '<li class="unselectable no-matches-found"><span class="item-title"><em>' +
728 wpLinkL10n.noMatchesFound + '</em></span></li>';
729 }
730 } else {
731 $.each( results, function() {
732 classes = alt ? 'alternate' : '';
733 classes += this.title ? '' : ' no-title';
734 list += classes ? '<li class="' + classes + '">' : '<li>';
735 list += '<input type="hidden" class="item-permalink" value="' + this.permalink + '" />';
736 list += '<span class="item-title">';
737 list += this.title ? this.title : wpLinkL10n.noTitle;
738 list += '</span><span class="item-info">' + this.info + '</span></li>';
739 alt = ! alt;
740 });
741 }
742
743 this.ul[ firstPage ? 'html' : 'append' ]( list );
744 },
745 maybeLoad: function() {
746 var self = this,
747 el = this.element,
748 bottom = el.scrollTop() + el.height();
749
750 if ( ! this.query.ready() || bottom < this.contentHeight.height() - wpLink.riverBottomThreshold )
751 return;
752
753 setTimeout(function() {
754 var newTop = el.scrollTop(),
755 newBottom = newTop + el.height();
756
757 if ( ! self.query.ready() || newBottom < self.contentHeight.height() - wpLink.riverBottomThreshold )
758 return;
759
760 self.waiting.addClass( 'is-active' );
761 el.scrollTop( newTop + self.waiting.outerHeight() );
762
763 self.ajax( function() {
764 self.waiting.removeClass( 'is-active' );
765 });
766 }, wpLink.timeToTriggerRiver );
767 }
768 });
769
770 Query = function( search ) {
771 this.page = 1;
772 this.allLoaded = false;
773 this.querying = false;
774 this.search = search;
775 };
776
777 $.extend( Query.prototype, {
778 ready: function() {
779 return ! ( this.querying || this.allLoaded );
780 },
781 ajax: function( callback ) {
782 var self = this,
783 query = {
784 action : 'wp-link-ajax',
785 page : this.page,
786 '_ajax_linking_nonce' : inputs.nonce.val()
787 };
788
789 if ( this.search )
790 query.search = this.search;
791
792 this.querying = true;
793
794 $.post( window.ajaxurl, query, function( r ) {
795 self.page++;
796 self.querying = false;
797 self.allLoaded = ! r;
798 callback( r, query );
799 }, 'json' );
800 }
801 });
802
803 $( wpLink.init );
804})( jQuery, window.wpLinkL10n, window.wp );
805