/wp-admin/js/edit-comments.js

  1/* global adminCommentsL10n, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
  2var setCommentsList, theList, theExtraList, commentReply;
  3
  4(function($) {
  5var getCount, updateCount, updateCountText, updatePending, updateApproved,
  6	updateHtmlTitle, updateDashboardText, adminTitle = document.title,
  7	isDashboard = $('#dashboard_right_now').length,
  8	titleDiv, titleRegEx;
  9
 10	getCount = function(el) {
 11		var n = parseInt( el.html().replace(/[^0-9]+/g, ''), 10 );
 12		if ( isNaN(n) ) {
 13			return 0;
 14		}
 15		return n;
 16	};
 17
 18	updateCount = function(el, n) {
 19		var n1 = '';
 20		if ( isNaN(n) ) {
 21			return;
 22		}
 23		n = n < 1 ? '0' : n.toString();
 24		if ( n.length > 3 ) {
 25			while ( n.length > 3 ) {
 26				n1 = thousandsSeparator + n.substr(n.length - 3) + n1;
 27				n = n.substr(0, n.length - 3);
 28			}
 29			n = n + n1;
 30		}
 31		el.html(n);
 32	};
 33
 34	updateApproved = function( diff, commentPostId ) {
 35		var postSelector = '.post-com-count-' + commentPostId,
 36			noClass = 'comment-count-no-comments',
 37			approvedClass = 'comment-count-approved',
 38			approved,
 39			noComments;
 40
 41		updateCountText( 'span.approved-count', diff );
 42
 43		if ( ! commentPostId ) {
 44			return;
 45		}
 46
 47		// cache selectors to not get dupes
 48		approved = $( 'span.' + approvedClass, postSelector );
 49		noComments = $( 'span.' + noClass, postSelector );
 50
 51		approved.each(function() {
 52			var a = $(this), n = getCount(a) + diff;
 53			if ( n < 1 )
 54				n = 0;
 55
 56			if ( 0 === n ) {
 57				a.removeClass( approvedClass ).addClass( noClass );
 58			} else {
 59				a.addClass( approvedClass ).removeClass( noClass );
 60			}
 61			updateCount( a, n );
 62		});
 63
 64		noComments.each(function() {
 65			var a = $(this);
 66			if ( diff > 0 ) {
 67				a.removeClass( noClass ).addClass( approvedClass );
 68			} else {
 69				a.addClass( noClass ).removeClass( approvedClass );
 70			}
 71			updateCount( a, diff );
 72		});
 73	};
 74
 75	updateCountText = function( selector, diff ) {
 76		$( selector ).each(function() {
 77			var a = $(this), n = getCount(a) + diff;
 78			if ( n < 1 ) {
 79				n = 0;
 80			}
 81			updateCount( a, n );
 82		});
 83	};
 84
 85	updateDashboardText = function ( response ) {
 86		if ( ! isDashboard || ! response || ! response.i18n_comments_text ) {
 87			return;
 88		}
 89
 90		var rightNow = $( '#dashboard_right_now' );
 91
 92		$( '.comment-count a', rightNow ).text( response.i18n_comments_text );
 93		$( '.comment-mod-count a', rightNow ).text( response.i18n_moderation_text )
 94			.parent()
 95			[ response.in_moderation > 0 ? 'removeClass' : 'addClass' ]( 'hidden' );
 96	};
 97
 98	updateHtmlTitle = function ( diff ) {
 99		var newTitle, regExMatch, titleCount, commentFrag;
100
101		titleRegEx = titleRegEx || new RegExp( adminCommentsL10n.docTitleCommentsCount.replace( '%s', '\\([0-9' + thousandsSeparator + ']+\\)' ) + '?' );
102		// count funcs operate on a $'d element
103		titleDiv = titleDiv || $( '<div />' );
104		newTitle = adminTitle;
105
106		commentFrag = titleRegEx.exec( document.title );
107		if ( commentFrag ) {
108			commentFrag = commentFrag[0];
109			titleDiv.html( commentFrag );
110			titleCount = getCount( titleDiv ) + diff;
111		} else {
112			titleDiv.html( 0 );
113			titleCount = diff;
114		}
115
116		if ( titleCount >= 1 ) {
117			updateCount( titleDiv, titleCount );
118			regExMatch = titleRegEx.exec( document.title );
119			if ( regExMatch ) {
120				newTitle = document.title.replace( regExMatch[0], adminCommentsL10n.docTitleCommentsCount.replace( '%s', titleDiv.text() ) + ' ' );
121			}
122		} else {
123			regExMatch = titleRegEx.exec( newTitle );
124			if ( regExMatch ) {
125				newTitle = newTitle.replace( regExMatch[0], adminCommentsL10n.docTitleComments );
126			}
127		}
128		document.title = newTitle;
129	};
130
131	updatePending = function( diff, commentPostId ) {
132		var postSelector = '.post-com-count-' + commentPostId,
133			noClass = 'comment-count-no-pending',
134			noParentClass = 'post-com-count-no-pending',
135			pendingClass = 'comment-count-pending',
136			pending,
137			noPending;
138
139		if ( ! isDashboard ) {
140			updateHtmlTitle( diff );
141		}
142
143		$( 'span.pending-count' ).each(function() {
144			var a = $(this), n = getCount(a) + diff;
145			if ( n < 1 )
146				n = 0;
147			a.closest('.awaiting-mod')[ 0 === n ? 'addClass' : 'removeClass' ]('count-0');
148			updateCount( a, n );
149		});
150
151		if ( ! commentPostId ) {
152			return;
153		}
154
155		// cache selectors to not get dupes
156		pending = $( 'span.' + pendingClass, postSelector );
157		noPending = $( 'span.' + noClass, postSelector );
158
159		pending.each(function() {
160			var a = $(this), n = getCount(a) + diff;
161			if ( n < 1 )
162				n = 0;
163
164			if ( 0 === n ) {
165				a.parent().addClass( noParentClass );
166				a.removeClass( pendingClass ).addClass( noClass );
167			} else {
168				a.parent().removeClass( noParentClass );
169				a.addClass( pendingClass ).removeClass( noClass );
170			}
171			updateCount( a, n );
172		});
173
174		noPending.each(function() {
175			var a = $(this);
176			if ( diff > 0 ) {
177				a.parent().removeClass( noParentClass );
178				a.removeClass( noClass ).addClass( pendingClass );
179			} else {
180				a.parent().addClass( noParentClass );
181				a.addClass( noClass ).removeClass( pendingClass );
182			}
183			updateCount( a, diff );
184		});
185	};
186
187setCommentsList = function() {
188	var totalInput, perPageInput, pageInput, dimAfter, delBefore, updateTotalCount, delAfter, refillTheExtraList, diff,
189		lastConfidentTime = 0;
190
191	totalInput = $('input[name="_total"]', '#comments-form');
192	perPageInput = $('input[name="_per_page"]', '#comments-form');
193	pageInput = $('input[name="_page"]', '#comments-form');
194
195	// Updates the current total (stored in the _total input)
196	updateTotalCount = function( total, time, setConfidentTime ) {
197		if ( time < lastConfidentTime )
198			return;
199
200		if ( setConfidentTime )
201			lastConfidentTime = time;
202
203		totalInput.val( total.toString() );
204	};
205
206	// this fires when viewing "All"
207	dimAfter = function( r, settings ) {
208		var editRow, replyID, replyButton, response,
209			c = $( '#' + settings.element );
210
211		if ( true !== settings.parsed ) {
212			response = settings.parsed.responses[0];
213		}
214
215		editRow = $('#replyrow');
216		replyID = $('#comment_ID', editRow).val();
217		replyButton = $('#replybtn', editRow);
218
219		if ( c.is('.unapproved') ) {
220			if ( settings.data.id == replyID )
221				replyButton.text(adminCommentsL10n.replyApprove);
222
223			c.find( '.row-actions span.view' ).addClass( 'hidden' ).end()
224				.find( 'div.comment_status' ).html( '0' );
225
226		} else {
227			if ( settings.data.id == replyID )
228				replyButton.text(adminCommentsL10n.reply);
229
230			c.find( '.row-actions span.view' ).removeClass( 'hidden' ).end()
231				.find( 'div.comment_status' ).html( '1' );
232		}
233
234		diff = $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1;
235		if ( response ) {
236			updateDashboardText( response.supplemental );
237			updatePending( diff, response.supplemental.postId );
238			updateApproved( -1 * diff, response.supplemental.postId );
239		} else {
240			updatePending( diff );
241			updateApproved( -1 * diff  );
242		}
243	};
244
245	// Send current total, page, per_page and url
246	delBefore = function( settings, list ) {
247		var note, id, el, n, h, a, author,
248			action = false,
249			wpListsData = $( settings.target ).attr( 'data-wp-lists' );
250
251		settings.data._total = totalInput.val() || 0;
252		settings.data._per_page = perPageInput.val() || 0;
253		settings.data._page = pageInput.val() || 0;
254		settings.data._url = document.location.href;
255		settings.data.comment_status = $('input[name="comment_status"]', '#comments-form').val();
256
257		if ( wpListsData.indexOf(':trash=1') != -1 )
258			action = 'trash';
259		else if ( wpListsData.indexOf(':spam=1') != -1 )
260			action = 'spam';
261
262		if ( action ) {
263			id = wpListsData.replace(/.*?comment-([0-9]+).*/, '$1');
264			el = $('#comment-' + id);
265			note = $('#' + action + '-undo-holder').html();
266
267			el.find('.check-column :checkbox').prop('checked', false); // Uncheck the row so as not to be affected by Bulk Edits.
268
269			if ( el.siblings('#replyrow').length && commentReply.cid == id )
270				commentReply.close();
271
272			if ( el.is('tr') ) {
273				n = el.children(':visible').length;
274				author = $('.author strong', el).text();
275				h = $('<tr id="undo-' + id + '" class="undo un' + action + '" style="display:none;"><td colspan="' + n + '">' + note + '</td></tr>');
276			} else {
277				author = $('.comment-author', el).text();
278				h = $('<div id="undo-' + id + '" style="display:none;" class="undo un' + action + '">' + note + '</div>');
279			}
280
281			el.before(h);
282
283			$('strong', '#undo-' + id).text(author);
284			a = $('.undo a', '#undo-' + id);
285			a.attr('href', 'comment.php?action=un' + action + 'comment&c=' + id + '&_wpnonce=' + settings.data._ajax_nonce);
286			a.attr('data-wp-lists', 'delete:the-comment-list:comment-' + id + '::un' + action + '=1');
287			a.attr('class', 'vim-z vim-destructive');
288			$('.avatar', el).first().clone().prependTo('#undo-' + id + ' .' + action + '-undo-inside');
289
290			a.click(function( e ){
291				e.preventDefault();
292				e.stopPropagation(); // ticket #35904
293				list.wpList.del(this);
294				$('#undo-' + id).css( {backgroundColor:'#ceb'} ).fadeOut(350, function(){
295					$(this).remove();
296					$('#comment-' + id).css('backgroundColor', '').fadeIn(300, function(){ $(this).show(); });
297				});
298			});
299		}
300
301		return settings;
302	};
303
304	// In admin-ajax.php, we send back the unix time stamp instead of 1 on success
305	delAfter = function( r, settings ) {
306		var total_items_i18n, total, animated, animatedCallback,
307			response = true === settings.parsed ? {} : settings.parsed.responses[0],
308			commentStatus = true === settings.parsed ? '' : response.supplemental.status,
309			commentPostId = true === settings.parsed ? '' : response.supplemental.postId,
310			newTotal = true === settings.parsed ? '' : response.supplemental,
311
312			targetParent = $( settings.target ).parent(),
313			commentRow = $('#' + settings.element),
314
315			spamDiff, trashDiff, pendingDiff, approvedDiff,
316
317			approved = commentRow.hasClass( 'approved' ),
318			unapproved = commentRow.hasClass( 'unapproved' ),
319			spammed = commentRow.hasClass( 'spam' ),
320			trashed = commentRow.hasClass( 'trash' ),
321			undoing = false; // ticket #35904
322
323		updateDashboardText( newTotal );
324
325		// the order of these checks is important
326		// .unspam can also have .approve or .unapprove
327		// .untrash can also have .approve or .unapprove
328
329		if ( targetParent.is( 'span.undo' ) ) {
330			// the comment was spammed
331			if ( targetParent.hasClass( 'unspam' ) ) {
332				spamDiff = -1;
333
334				if ( 'trash' === commentStatus ) {
335					trashDiff = 1;
336				} else if ( '1' === commentStatus ) {
337					approvedDiff = 1;
338				} else if ( '0' === commentStatus ) {
339					pendingDiff = 1;
340				}
341
342			// the comment was trashed
343			} else if ( targetParent.hasClass( 'untrash' ) ) {
344				trashDiff = -1;
345
346				if ( 'spam' === commentStatus ) {
347					spamDiff = 1;
348				} else if ( '1' === commentStatus ) {
349					approvedDiff = 1;
350				} else if ( '0' === commentStatus ) {
351					pendingDiff = 1;
352				}
353			}
354
355			undoing = true;
356
357		// user clicked "Spam"
358		} else if ( targetParent.is( 'span.spam' ) ) {
359			// the comment is currently approved
360			if ( approved ) {
361				approvedDiff = -1;
362			// the comment is currently pending
363			} else if ( unapproved ) {
364				pendingDiff = -1;
365			// the comment was in the trash
366			} else if ( trashed ) {
367				trashDiff = -1;
368			}
369			// you can't spam an item on the spam screen
370			spamDiff = 1;
371
372		// user clicked "Unspam"
373		} else if ( targetParent.is( 'span.unspam' ) ) {
374			if ( approved ) {
375				pendingDiff = 1;
376			} else if ( unapproved ) {
377				approvedDiff = 1;
378			} else if ( trashed ) {
379				// the comment was previously approved
380				if ( targetParent.hasClass( 'approve' ) ) {
381					approvedDiff = 1;
382				// the comment was previously pending
383				} else if ( targetParent.hasClass( 'unapprove' ) ) {
384					pendingDiff = 1;
385				}
386			} else if ( spammed ) {
387				if ( targetParent.hasClass( 'approve' ) ) {
388					approvedDiff = 1;
389
390				} else if ( targetParent.hasClass( 'unapprove' ) ) {
391					pendingDiff = 1;
392				}
393			}
394			// you can Unspam an item on the spam screen
395			spamDiff = -1;
396
397		// user clicked "Trash"
398		} else if ( targetParent.is( 'span.trash' ) ) {
399			if ( approved ) {
400				approvedDiff = -1;
401			} else if ( unapproved ) {
402				pendingDiff = -1;
403			// the comment was in the spam queue
404			} else if ( spammed ) {
405				spamDiff = -1;
406			}
407			// you can't trash an item on the trash screen
408			trashDiff = 1;
409
410		// user clicked "Restore"
411		} else if ( targetParent.is( 'span.untrash' ) ) {
412			if ( approved ) {
413				pendingDiff = 1;
414			} else if ( unapproved ) {
415				approvedDiff = 1;
416			} else if ( trashed ) {
417				if ( targetParent.hasClass( 'approve' ) ) {
418					approvedDiff = 1;
419				} else if ( targetParent.hasClass( 'unapprove' ) ) {
420					pendingDiff = 1;
421				}
422			}
423			// you can't go from trash to spam
424			// you can untrash on the trash screen
425			trashDiff = -1;
426
427		// User clicked "Approve"
428		} else if ( targetParent.is( 'span.approve:not(.unspam):not(.untrash)' ) ) {
429			approvedDiff = 1;
430			pendingDiff = -1;
431
432		// User clicked "Unapprove"
433		} else if ( targetParent.is( 'span.unapprove:not(.unspam):not(.untrash)' ) ) {
434			approvedDiff = -1;
435			pendingDiff = 1;
436
437		// User clicked "Delete Permanently"
438		} else if ( targetParent.is( 'span.delete' ) ) {
439			if ( spammed ) {
440				spamDiff = -1;
441			} else if ( trashed ) {
442				trashDiff = -1;
443			}
444		}
445
446		if ( pendingDiff ) {
447			updatePending( pendingDiff, commentPostId );
448			updateCountText( 'span.all-count', pendingDiff );
449		}
450
451		if ( approvedDiff ) {
452			updateApproved( approvedDiff, commentPostId );
453			updateCountText( 'span.all-count', approvedDiff );
454		}
455
456		if ( spamDiff ) {
457			updateCountText( 'span.spam-count', spamDiff );
458		}
459
460		if ( trashDiff ) {
461			updateCountText( 'span.trash-count', trashDiff );
462		}
463
464		if (
465			( ( 'trash' === settings.data.comment_status ) && !getCount( $( 'span.trash-count' ) ) ) ||
466			( ( 'spam' === settings.data.comment_status ) && !getCount( $( 'span.spam-count' ) ) )
467		) {
468			$( '#delete_all' ).hide();
469		}
470
471		if ( ! isDashboard ) {
472			total = totalInput.val() ? parseInt( totalInput.val(), 10 ) : 0;
473			if ( $(settings.target).parent().is('span.undo') )
474				total++;
475			else
476				total--;
477
478			if ( total < 0 )
479				total = 0;
480
481			if ( 'object' === typeof r ) {
482				if ( response.supplemental.total_items_i18n && lastConfidentTime < response.supplemental.time ) {
483					total_items_i18n = response.supplemental.total_items_i18n || '';
484					if ( total_items_i18n ) {
485						$('.displaying-num').text( total_items_i18n );
486						$('.total-pages').text( response.supplemental.total_pages_i18n );
487						$('.tablenav-pages').find('.next-page, .last-page').toggleClass('disabled', response.supplemental.total_pages == $('.current-page').val());
488					}
489					updateTotalCount( total, response.supplemental.time, true );
490				} else if ( response.supplemental.time ) {
491					updateTotalCount( total, response.supplemental.time, false );
492				}
493			} else {
494				updateTotalCount( total, r, false );
495			}
496		}
497
498		if ( ! theExtraList || theExtraList.length === 0 || theExtraList.children().length === 0 || undoing ) {
499			return;
500		}
501
502		theList.get(0).wpList.add( theExtraList.children( ':eq(0):not(.no-items)' ).remove().clone() );
503
504		refillTheExtraList();
505
506		animated = $( ':animated', '#the-comment-list' );
507		animatedCallback = function () {
508			if ( ! $( '#the-comment-list tr:visible' ).length ) {
509				theList.get(0).wpList.add( theExtraList.find( '.no-items' ).clone() );
510			}
511		};
512
513		if ( animated.length ) {
514			animated.promise().done( animatedCallback );
515		} else {
516			animatedCallback();
517		}
518	};
519
520	refillTheExtraList = function(ev) {
521		var args = $.query.get(), total_pages = $('.total-pages').text(), per_page = $('input[name="_per_page"]', '#comments-form').val();
522
523		if (! args.paged)
524			args.paged = 1;
525
526		if (args.paged > total_pages) {
527			return;
528		}
529
530		if (ev) {
531			theExtraList.empty();
532			args.number = Math.min(8, per_page); // see WP_Comments_List_Table::prepare_items() @ class-wp-comments-list-table.php
533		} else {
534			args.number = 1;
535			args.offset = Math.min(8, per_page) - 1; // fetch only the next item on the extra list
536		}
537
538		args.no_placeholder = true;
539
540		args.paged ++;
541
542		// $.query.get() needs some correction to be sent into an ajax request
543		if ( true === args.comment_type )
544			args.comment_type = '';
545
546		args = $.extend(args, {
547			'action': 'fetch-list',
548			'list_args': list_args,
549			'_ajax_fetch_list_nonce': $('#_ajax_fetch_list_nonce').val()
550		});
551
552		$.ajax({
553			url: ajaxurl,
554			global: false,
555			dataType: 'json',
556			data: args,
557			success: function(response) {
558				theExtraList.get(0).wpList.add( response.rows );
559			}
560		});
561	};
562
563	theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );
564	theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } )
565		.bind('wpListDelEnd', function(e, s){
566			var wpListsData = $(s.target).attr('data-wp-lists'), id = s.element.replace(/[^0-9]+/g, '');
567
568			if ( wpListsData.indexOf(':trash=1') != -1 || wpListsData.indexOf(':spam=1') != -1 )
569				$('#undo-' + id).fadeIn(300, function(){ $(this).show(); });
570		});
571};
572
573commentReply = {
574	cid : '',
575	act : '',
576	originalContent : '',
577
578	init : function() {
579		var row = $('#replyrow');
580
581		$('a.cancel', row).click(function() { return commentReply.revert(); });
582		$('a.save', row).click(function() { return commentReply.send(); });
583		$( 'input#author-name, input#author-email, input#author-url', row ).keypress( function( e ) {
584			if ( e.which == 13 ) {
585				commentReply.send();
586				e.preventDefault();
587				return false;
588			}
589		});
590
591		// add events
592		$('#the-comment-list .column-comment > p').dblclick(function(){
593			commentReply.toggle($(this).parent());
594		});
595
596		$('#doaction, #doaction2, #post-query-submit').click(function(){
597			if ( $('#the-comment-list #replyrow').length > 0 )
598				commentReply.close();
599		});
600
601		this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';
602
603		/* $(listTable).bind('beforeChangePage', function(){
604			commentReply.close();
605		}); */
606	},
607
608	addEvents : function(r) {
609		r.each(function() {
610			$(this).find('.column-comment > p').dblclick(function(){
611				commentReply.toggle($(this).parent());
612			});
613		});
614	},
615
616	toggle : function(el) {
617		if ( 'none' !== $( el ).css( 'display' ) && ( $( '#replyrow' ).parent().is('#com-reply') || window.confirm( adminCommentsL10n.warnQuickEdit ) ) ) {
618			$( el ).find( 'a.vim-q' ).click();
619		}
620	},
621
622	revert : function() {
623
624		if ( $('#the-comment-list #replyrow').length < 1 )
625			return false;
626
627		$('#replyrow').fadeOut('fast', function(){
628			commentReply.close();
629		});
630
631		return false;
632	},
633
634	close : function() {
635		var c, replyrow = $('#replyrow');
636
637		// replyrow is not showing?
638		if ( replyrow.parent().is('#com-reply') )
639			return;
640
641		if ( this.cid && this.act == 'edit-comment' ) {
642			c = $('#comment-' + this.cid);
643			c.fadeIn(300, function(){ c.show(); }).css('backgroundColor', '');
644		}
645
646		// reset the Quicktags buttons
647		if ( typeof QTags != 'undefined' )
648			QTags.closeAllTags('replycontent');
649
650		$('#add-new-comment').css('display', '');
651
652		replyrow.hide();
653		$('#com-reply').append( replyrow );
654		$('#replycontent').css('height', '').val('');
655		$('#edithead input').val('');
656		$( '.notice-error', replyrow )
657			.addClass( 'hidden' )
658			.find( '.error' ).empty();
659		$( '.spinner', replyrow ).removeClass( 'is-active' );
660
661		this.cid = '';
662		this.originalContent = '';
663	},
664
665	open : function(comment_id, post_id, action) {
666		var editRow, rowData, act, replyButton, editHeight,
667			t = this,
668			c = $('#comment-' + comment_id),
669			h = c.height(),
670			colspanVal = 0;
671
672		if ( ! this.discardCommentChanges() ) {
673			return false;
674		}
675
676		t.close();
677		t.cid = comment_id;
678
679		editRow = $('#replyrow');
680		rowData = $('#inline-'+comment_id);
681		action = action || 'replyto';
682		act = 'edit' == action ? 'edit' : 'replyto';
683		act = t.act = act + '-comment';
684		t.originalContent = $('textarea.comment', rowData).val();
685		colspanVal = $( '> th:visible, > td:visible', c ).length;
686
687		// Make sure it's actually a table and there's a `colspan` value to apply.
688		if ( editRow.hasClass( 'inline-edit-row' ) && 0 !== colspanVal ) {
689			$( 'td', editRow ).attr( 'colspan', colspanVal );
690		}
691
692		$('#action', editRow).val(act);
693		$('#comment_post_ID', editRow).val(post_id);
694		$('#comment_ID', editRow).val(comment_id);
695
696		if ( action == 'edit' ) {
697			$( '#author-name', editRow ).val( $( 'div.author', rowData ).text() );
698			$('#author-email', editRow).val( $('div.author-email', rowData).text() );
699			$('#author-url', editRow).val( $('div.author-url', rowData).text() );
700			$('#status', editRow).val( $('div.comment_status', rowData).text() );
701			$('#replycontent', editRow).val( $('textarea.comment', rowData).val() );
702			$( '#edithead, #editlegend, #savebtn', editRow ).show();
703			$('#replyhead, #replybtn, #addhead, #addbtn', editRow).hide();
704
705			if ( h > 120 ) {
706				// Limit the maximum height when editing very long comments to make it more manageable.
707				// The textarea is resizable in most browsers, so the user can adjust it if needed.
708				editHeight = h > 500 ? 500 : h;
709				$('#replycontent', editRow).css('height', editHeight + 'px');
710			}
711
712			c.after( editRow ).fadeOut('fast', function(){
713				$('#replyrow').fadeIn(300, function(){ $(this).show(); });
714			});
715		} else if ( action == 'add' ) {
716			$('#addhead, #addbtn', editRow).show();
717			$( '#replyhead, #replybtn, #edithead, #editlegend, #savebtn', editRow ) .hide();
718			$('#the-comment-list').prepend(editRow);
719			$('#replyrow').fadeIn(300);
720		} else {
721			replyButton = $('#replybtn', editRow);
722			$( '#edithead, #editlegend, #savebtn, #addhead, #addbtn', editRow ).hide();
723			$('#replyhead, #replybtn', editRow).show();
724			c.after(editRow);
725
726			if ( c.hasClass('unapproved') ) {
727				replyButton.text(adminCommentsL10n.replyApprove);
728			} else {
729				replyButton.text(adminCommentsL10n.reply);
730			}
731
732			$('#replyrow').fadeIn(300, function(){ $(this).show(); });
733		}
734
735		setTimeout(function() {
736			var rtop, rbottom, scrollTop, vp, scrollBottom;
737
738			rtop = $('#replyrow').offset().top;
739			rbottom = rtop + $('#replyrow').height();
740			scrollTop = window.pageYOffset || document.documentElement.scrollTop;
741			vp = document.documentElement.clientHeight || window.innerHeight || 0;
742			scrollBottom = scrollTop + vp;
743
744			if ( scrollBottom - 20 < rbottom )
745				window.scroll(0, rbottom - vp + 35);
746			else if ( rtop - 20 < scrollTop )
747				window.scroll(0, rtop - 35);
748
749			$('#replycontent').focus().keyup(function(e){
750				if ( e.which == 27 )
751					commentReply.revert(); // close on Escape
752			});
753		}, 600);
754
755		return false;
756	},
757
758	send : function() {
759		var post = {},
760			$errorNotice = $( '#replysubmit .error-notice' );
761
762		$errorNotice.addClass( 'hidden' );
763		$( '#replysubmit .spinner' ).addClass( 'is-active' );
764
765		$('#replyrow input').not(':button').each(function() {
766			var t = $(this);
767			post[ t.attr('name') ] = t.val();
768		});
769
770		post.content = $('#replycontent').val();
771		post.id = post.comment_post_ID;
772		post.comments_listing = this.comments_listing;
773		post.p = $('[name="p"]').val();
774
775		if ( $('#comment-' + $('#comment_ID').val()).hasClass('unapproved') )
776			post.approve_parent = 1;
777
778		$.ajax({
779			type : 'POST',
780			url : ajaxurl,
781			data : post,
782			success : function(x) { commentReply.show(x); },
783			error : function(r) { commentReply.error(r); }
784		});
785
786		return false;
787	},
788
789	show : function(xml) {
790		var t = this, r, c, id, bg, pid;
791
792		if ( typeof(xml) == 'string' ) {
793			t.error({'responseText': xml});
794			return false;
795		}
796
797		r = wpAjax.parseAjaxResponse(xml);
798		if ( r.errors ) {
799			t.error({'responseText': wpAjax.broken});
800			return false;
801		}
802
803		t.revert();
804
805		r = r.responses[0];
806		id = '#comment-' + r.id;
807
808		if ( 'edit-comment' == t.act )
809			$(id).remove();
810
811		if ( r.supplemental.parent_approved ) {
812			pid = $('#comment-' + r.supplemental.parent_approved);
813			updatePending( -1, r.supplemental.parent_post_id );
814
815			if ( this.comments_listing == 'moderated' ) {
816				pid.animate( { 'backgroundColor':'#CCEEBB' }, 400, function(){
817					pid.fadeOut();
818				});
819				return;
820			}
821		}
822
823		if ( r.supplemental.i18n_comments_text ) {
824			if ( isDashboard ) {
825				updateDashboardText( r.supplemental );
826			} else {
827				updateApproved( 1, r.supplemental.parent_post_id );
828				updateCountText( 'span.all-count', 1 );
829			}
830		}
831
832		c = $.trim(r.data); // Trim leading whitespaces
833		$(c).hide();
834		$('#replyrow').after(c);
835
836		id = $(id);
837		t.addEvents(id);
838		bg = id.hasClass('unapproved') ? '#FFFFE0' : id.closest('.widefat, .postbox').css('backgroundColor');
839
840		id.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
841			.animate( { 'backgroundColor': bg }, 300, function() {
842				if ( pid && pid.length ) {
843					pid.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
844						.animate( { 'backgroundColor': bg }, 300 )
845						.removeClass('unapproved').addClass('approved')
846						.find('div.comment_status').html('1');
847				}
848			});
849
850	},
851
852	error : function(r) {
853		var er = r.statusText,
854			$errorNotice = $( '#replysubmit .notice-error' ),
855			$error = $errorNotice.find( '.error' );
856
857		$( '#replysubmit .spinner' ).removeClass( 'is-active' );
858
859		if ( r.responseText )
860			er = r.responseText.replace( /<.[^<>]*?>/g, '' );
861
862		if ( er ) {
863			$errorNotice.removeClass( 'hidden' );
864			$error.html( er );
865		}
866	},
867
868	addcomment: function(post_id) {
869		var t = this;
870
871		$('#add-new-comment').fadeOut(200, function(){
872			t.open(0, post_id, 'add');
873			$('table.comments-box').css('display', '');
874			$('#no-comments').remove();
875		});
876	},
877
878	/**
879	 * Alert the user if they have unsaved changes on a comment that will be
880	 * lost if they proceed.
881	 *
882	 * @returns {boolean}
883	 */
884	discardCommentChanges: function() {
885		var editRow = $( '#replyrow' );
886
887		if  ( this.originalContent === $( '#replycontent', editRow ).val() ) {
888			return true;
889		}
890
891		return window.confirm( adminCommentsL10n.warnCommentChanges );
892	}
893};
894
895$(document).ready(function(){
896	var make_hotkeys_redirect, edit_comment, toggle_all, make_bulk;
897
898	setCommentsList();
899	commentReply.init();
900
901	$(document).on( 'click', 'span.delete a.delete', function( e ) {
902		e.preventDefault();
903	});
904
905	if ( typeof $.table_hotkeys != 'undefined' ) {
906		make_hotkeys_redirect = function(which) {
907			return function() {
908				var first_last, l;
909
910				first_last = 'next' == which? 'first' : 'last';
911				l = $('.tablenav-pages .'+which+'-page:not(.disabled)');
912				if (l.length)
913					window.location = l[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g, '')+'&hotkeys_highlight_'+first_last+'=1';
914			};
915		};
916
917		edit_comment = function(event, current_row) {
918			window.location = $('span.edit a', current_row).attr('href');
919		};
920
921		toggle_all = function() {
922			$('#cb-select-all-1').data( 'wp-toggle', 1 ).trigger( 'click' ).removeData( 'wp-toggle' );
923		};
924
925		make_bulk = function(value) {
926			return function() {
927				var scope = $('select[name="action"]');
928				$('option[value="' + value + '"]', scope).prop('selected', true);
929				$('#doaction').click();
930			};
931		};
932
933		$.table_hotkeys(
934			$('table.widefat'),
935			[
936				'a', 'u', 's', 'd', 'r', 'q', 'z',
937				['e', edit_comment],
938				['shift+x', toggle_all],
939				['shift+a', make_bulk('approve')],
940				['shift+s', make_bulk('spam')],
941				['shift+d', make_bulk('delete')],
942				['shift+t', make_bulk('trash')],
943				['shift+z', make_bulk('untrash')],
944				['shift+u', make_bulk('unapprove')]
945			],
946			{
947				highlight_first: adminCommentsL10n.hotkeys_highlight_first,
948				highlight_last: adminCommentsL10n.hotkeys_highlight_last,
949				prev_page_link_cb: make_hotkeys_redirect('prev'),
950				next_page_link_cb: make_hotkeys_redirect('next'),
951				hotkeys_opts: {
952					disableInInput: true,
953					type: 'keypress',
954					noDisable: '.check-column input[type="checkbox"]'
955				},
956				cycle_expr: '#the-comment-list tr',
957				start_row_index: 0
958			}
959		);
960	}
961
962	// Quick Edit and Reply have an inline comment editor.
963	$( '#the-comment-list' ).on( 'click', '.comment-inline', function (e) {
964		e.preventDefault();
965		var $el = $( this ),
966			action = 'replyto';
967
968		if ( 'undefined' !== typeof $el.data( 'action' ) ) {
969			action = $el.data( 'action' );
970		}
971
972		commentReply.open( $el.data( 'commentId' ), $el.data( 'postId' ), action );
973	} );
974});
975
976})(jQuery);