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/**
* Handles updating and editing comments.
*
* @file This file contains functionality for the admin comments page.
* @since 2.1.0
* @output wp-admin/js/edit-comments.js
*/
/* global adminCommentsSettings, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
/* global commentReply, theExtraList, theList, setCommentsList */
(function($) {
var getCount, updateCount, updateCountText, updatePending, updateApproved,
updateHtmlTitle, updateDashboardText, updateInModerationText, adminTitle = document.title,
isDashboard = $('#dashboard_right_now').length,
titleDiv, titleRegEx,
__ = wp.i18n.__;
/**
* Extracts a number from the content of a jQuery element.
*
* @since 2.9.0
* @access private
*
* @param {jQuery} el jQuery element.
*
* @return {number} The number found in the given element.
*/
getCount = function(el) {
var n = parseInt( el.html().replace(/[^0-9]+/g, ''), 10 );
if ( isNaN(n) ) {
return 0;
}
return n;
};
/**
* Updates an html element with a localized number string.
*
* @since 2.9.0
* @access private
*
* @param {jQuery} el The jQuery element to update.
* @param {number} n Number to be put in the element.
*
* @return {void}
*/
updateCount = function(el, n) {
var n1 = '';
if ( isNaN(n) ) {
return;
}
n = n < 1 ? '0' : n.toString();
if ( n.length > 3 ) {
while ( n.length > 3 ) {
n1 = thousandsSeparator + n.substr(n.length - 3) + n1;
n = n.substr(0, n.length - 3);
}
n = n + n1;
}
el.html(n);
};
/**
* Updates the number of approved comments on a specific post and the filter bar.
*
* @since 4.4.0
* @access private
*
* @param {number} diff The amount to lower or raise the approved count with.
* @param {number} commentPostId The ID of the post to be updated.
*
* @return {void}
*/
updateApproved = function( diff, commentPostId ) {
var postSelector = '.post-com-count-' + commentPostId,
noClass = 'comment-count-no-comments',
approvedClass = 'comment-count-approved',
approved,
noComments;
updateCountText( 'span.approved-count', diff );
if ( ! commentPostId ) {
return;
}
// Cache selectors to not get duplicates.
approved = $( 'span.' + approvedClass, postSelector );
noComments = $( 'span.' + noClass, postSelector );
approved.each(function() {
var a = $(this), n = getCount(a) + diff;
if ( n < 1 )
n = 0;
if ( 0 === n ) {
a.removeClass( approvedClass ).addClass( noClass );
} else {
a.addClass( approvedClass ).removeClass( noClass );
}
updateCount( a, n );
});
noComments.each(function() {
var a = $(this);
if ( diff > 0 ) {
a.removeClass( noClass ).addClass( approvedClass );
} else {
a.addClass( noClass ).removeClass( approvedClass );
}
updateCount( a, diff );
});
};
/**
* Updates a number count in all matched HTML elements
*
* @since 4.4.0
* @access private
*
* @param {string} selector The jQuery selector for elements to update a count
* for.
* @param {number} diff The amount to lower or raise the count with.
*
* @return {void}
*/
updateCountText = function( selector, diff ) {
$( selector ).each(function() {
var a = $(this), n = getCount(a) + diff;
if ( n < 1 ) {
n = 0;
}
updateCount( a, n );
});
};
/**
* Updates a text about comment count on the dashboard.
*
* @since 4.4.0
* @access private
*
* @param {Object} response Ajax response from the server that includes a
* translated "comment count" message.
*
* @return {void}
*/
updateDashboardText = function( response ) {
if ( ! isDashboard || ! response || ! response.i18n_comments_text ) {
return;
}
$( '.comment-count a', '#dashboard_right_now' ).text( response.i18n_comments_text );
};
/**
* Updates the "comments in moderation" text across the UI.
*
* @since 5.2.0
*
* @param {Object} response Ajax response from the server that includes a
* translated "comments in moderation" message.
*
* @return {void}
*/
updateInModerationText = function( response ) {
if ( ! response || ! response.i18n_moderation_text ) {
return;
}
// Update the "comment in moderation" text across the UI.
$( '.comments-in-moderation-text' ).text( response.i18n_moderation_text );
// Hide the "comment in moderation" text in the Dashboard "At a Glance" widget.
if ( isDashboard && response.in_moderation ) {
$( '.comment-mod-count', '#dashboard_right_now' )
[ response.in_moderation > 0 ? 'removeClass' : 'addClass' ]( 'hidden' );
}
};
/**
* Updates the title of the document with the number comments to be approved.
*
* @since 4.4.0
* @access private
*
* @param {number} diff The amount to lower or raise the number of to be
* approved comments with.
*
* @return {void}
*/
updateHtmlTitle = function( diff ) {
var newTitle, regExMatch, titleCount, commentFrag;
/* translators: %s: Comments count. */
titleRegEx = titleRegEx || new RegExp( __( 'Comments (%s)' ).replace( '%s', '\\([0-9' + thousandsSeparator + ']+\\)' ) + '?' );
// Count funcs operate on a $'d element.
titleDiv = titleDiv || $( '<div />' );
newTitle = adminTitle;
commentFrag = titleRegEx.exec( document.title );
if ( commentFrag ) {
commentFrag = commentFrag[0];
titleDiv.html( commentFrag );
titleCount = getCount( titleDiv ) + diff;
} else {
titleDiv.html( 0 );
titleCount = diff;
}
if ( titleCount >= 1 ) {
updateCount( titleDiv, titleCount );
regExMatch = titleRegEx.exec( document.title );
if ( regExMatch ) {
/* translators: %s: Comments count. */
newTitle = document.title.replace( regExMatch[0], __( 'Comments (%s)' ).replace( '%s', titleDiv.text() ) + ' ' );
}
} else {
regExMatch = titleRegEx.exec( newTitle );
if ( regExMatch ) {
newTitle = newTitle.replace( regExMatch[0], __( 'Comments' ) );
}
}
document.title = newTitle;
};
/**
* Updates the number of pending comments on a specific post and the filter bar.
*
* @since 3.2.0
* @access private
*
* @param {number} diff The amount to lower or raise the pending count with.
* @param {number} commentPostId The ID of the post to be updated.
*
* @return {void}
*/
updatePending = function( diff, commentPostId ) {
var postSelector = '.post-com-count-' + commentPostId,
noClass = 'comment-count-no-pending',
noParentClass = 'post-com-count-no-pending',
pendingClass = 'comment-count-pending',
pending,
noPending;
if ( ! isDashboard ) {
updateHtmlTitle( diff );
}
$( 'span.pending-count' ).each(function() {
var a = $(this), n = getCount(a) + diff;
if ( n < 1 )
n = 0;
a.closest('.awaiting-mod')[ 0 === n ? 'addClass' : 'removeClass' ]('count-0');
updateCount( a, n );
});
if ( ! commentPostId ) {
return;
}
// Cache selectors to not get dupes.
pending = $( 'span.' + pendingClass, postSelector );
noPending = $( 'span.' + noClass, postSelector );
pending.each(function() {
var a = $(this), n = getCount(a) + diff;
if ( n < 1 )
n = 0;
if ( 0 === n ) {
a.parent().addClass( noParentClass );
a.removeClass( pendingClass ).addClass( noClass );
} else {
a.parent().removeClass( noParentClass );
a.addClass( pendingClass ).removeClass( noClass );
}
updateCount( a, n );
});
noPending.each(function() {
var a = $(this);
if ( diff > 0 ) {
a.parent().removeClass( noParentClass );
a.removeClass( noClass ).addClass( pendingClass );
} else {
a.parent().addClass( noParentClass );
a.addClass( noClass ).removeClass( pendingClass );
}
updateCount( a, diff );
});
};
/**
* Initializes the comments list.
*
* @since 4.4.0
*
* @global
*
* @return {void}
*/
window.setCommentsList = function() {
var totalInput, perPageInput, pageInput, dimAfter, delBefore, updateTotalCount, delAfter, refillTheExtraList, diff,
lastConfidentTime = 0;
totalInput = $('input[name="_total"]', '#comments-form');
perPageInput = $('input[name="_per_page"]', '#comments-form');
pageInput = $('input[name="_page"]', '#comments-form');
/**
* Updates the total with the latest count.
*
* The time parameter makes sure that we only update the total if this value is
* a newer value than we previously received.
*
* The time and setConfidentTime parameters make sure that we only update the
* total when necessary. So a value that has been generated earlier will not
* update the total.
*
* @since 2.8.0
* @access private
*
* @param {number} total Total number of comments.
* @param {number} time Unix timestamp of response.
* @param {boolean} setConfidentTime Whether to update the last confident time
* with the given time.
*
* @return {void}
*/
updateTotalCount = function( total, time, setConfidentTime ) {
if ( time < lastConfidentTime )
return;
if ( setConfidentTime )
lastConfidentTime = time;
totalInput.val( total.toString() );
};
/**
* Changes DOM that need to be changed after a list item has been dimmed.
*
* @since 2.5.0
* @access private
*
* @param {Object} r Ajax response object.
* @param {Object} settings Settings for the wpList object.
*
* @return {void}
*/
dimAfter = function( r, settings ) {
var editRow, replyID, replyButton, response,
c = $( '#' + settings.element );
if ( true !== settings.parsed ) {
response = settings.parsed.responses[0];
}
editRow = $('#replyrow');
replyID = $('#comment_ID', editRow).val();
replyButton = $('#replybtn', editRow);
if ( c.is('.unapproved') ) {
if ( settings.data.id == replyID )
replyButton.text( __( 'Approve and Reply' ) );
c.find( '.row-actions span.view' ).addClass( 'hidden' ).end()
.find( 'div.comment_status' ).html( '0' );
} else {
if ( settings.data.id == replyID )
replyButton.text( __( 'Reply' ) );
c.find( '.row-actions span.view' ).removeClass( 'hidden' ).end()
.find( 'div.comment_status' ).html( '1' );
}
diff = $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1;
if ( response ) {
updateDashboardText( response.supplemental );
updateInModerationText( response.supplemental );
updatePending( diff, response.supplemental.postId );
updateApproved( -1 * diff, response.supplemental.postId );
} else {
updatePending( diff );
updateApproved( -1 * diff );
}
};
/**
* Handles marking a comment as spam or trashing the comment.
*
* Is executed in the list delBefore hook.
*
* @since 2.8.0
* @access private
*
* @param {Object} settings Settings for the wpList object.
* @param {HTMLElement} list Comments table element.
*
* @return {Object} The settings object.
*/
delBefore = function( settings, list ) {
var note, id, el, n, h, a, author,
action = false,
wpListsData = $( settings.target ).attr( 'data-wp-lists' );
settings.data._total = totalInput.val() || 0;
settings.data._per_page = perPageInput.val() || 0;
settings.data._page = pageInput.val() || 0;
settings.data._url = document.location.href;
settings.data.comment_status = $('input[name="comment_status"]', '#comments-form').val();
if ( wpListsData.indexOf(':trash=1') != -1 )
action = 'trash';
else if ( wpListsData.indexOf(':spam=1') != -1 )
action = 'spam';
if ( action ) {
id = wpListsData.replace(/.*?comment-([0-9]+).*/, '$1');
el = $('#comment-' + id);
note = $('#' + action + '-undo-holder').html();
el.find('.check-column :checkbox').prop('checked', false); // Uncheck the row so as not to be affected by Bulk Edits.
if ( el.siblings('#replyrow').length && commentReply.cid == id )
commentReply.close();
if ( el.is('tr') ) {
n = el.children(':visible').length;
author = $('.author strong', el).text();
h = $('<tr id="undo-' + id + '" class="undo un' + action + '" style="display:none;"><td colspan="' + n + '">' + note + '</td></tr>');
} else {
author = $('.comment-author', el).text();
h = $('<div id="undo-' + id + '" style="display:none;" class="undo un' + action + '">' + note + '</div>');
}
el.before(h);
$('strong', '#undo-' + id).text(author);
a = $('.undo a', '#undo-' + id);
a.attr('href', 'comment.php?action=un' + action + 'comment&c=' + id + '&_wpnonce=' + settings.data._ajax_nonce);
a.attr('data-wp-lists', 'delete:the-comment-list:comment-' + id + '::un' + action + '=1');
a.attr('class', 'vim-z vim-destructive aria-button-if-js');
$('.avatar', el).first().clone().prependTo('#undo-' + id + ' .' + action + '-undo-inside');
a.on( 'click', function( e ){
e.preventDefault();
e.stopPropagation(); // Ticket #35904.
list.wpList.del(this);
$('#undo-' + id).css( {backgroundColor:'#ceb'} ).fadeOut(350, function(){
$(this).remove();
$('#comment-' + id).css('backgroundColor', '').fadeIn(300, function(){ $(this).show(); });
});
});
}
return settings;
};
/**
* Handles actions that need to be done after marking as spam or thrashing a
* comment.
*
* The ajax requests return the unix time stamp a comment was marked as spam or
* trashed. We use this to have a correct total amount of comments.
*
* @since 2.5.0
* @access private
*
* @param {Object} r Ajax response object.
* @param {Object} settings Settings for the wpList object.
*
* @return {void}
*/
delAfter = function( r, settings ) {
var total_items_i18n, total, animated, animatedCallback,
response = true === settings.parsed ? {} : settings.parsed.responses[0],
commentStatus = true === settings.parsed ? '' : response.supplemental.status,
commentPostId = true === settings.parsed ? '' : response.supplemental.postId,
newTotal = true === settings.parsed ? '' : response.supplemental,
targetParent = $( settings.target ).parent(),
commentRow = $('#' + settings.element),
spamDiff, trashDiff, pendingDiff, approvedDiff,
/*
* As `wpList` toggles only the `unapproved` class, the approved comment
* rows can have both the `approved` and `unapproved` classes.
*/
approved = commentRow.hasClass( 'approved' ) && ! commentRow.hasClass( 'unapproved' ),
unapproved = commentRow.hasClass( 'unapproved' ),
spammed = commentRow.hasClass( 'spam' ),
trashed = commentRow.hasClass( 'trash' ),
undoing = false; // Ticket #35904.
updateDashboardText( newTotal );
updateInModerationText( newTotal );
/*
* The order of these checks is important.
* .unspam can also have .approve or .unapprove.
* .untrash can also have .approve or .unapprove.
*/
if ( targetParent.is( 'span.undo' ) ) {
// The comment was spammed.
if ( targetParent.hasClass( 'unspam' ) ) {
spamDiff = -1;
if ( 'trash' === commentStatus ) {
trashDiff = 1;
} else if ( '1' === commentStatus ) {
approvedDiff = 1;
} else if ( '0' === commentStatus ) {
pendingDiff = 1;
}
// The comment was trashed.
} else if ( targetParent.hasClass( 'untrash' ) ) {
trashDiff = -1;
if ( 'spam' === commentStatus ) {
spamDiff = 1;
} else if ( '1' === commentStatus ) {
approvedDiff = 1;
} else if ( '0' === commentStatus ) {
pendingDiff = 1;
}
}
undoing = true;
// User clicked "Spam".
} else if ( targetParent.is( 'span.spam' ) ) {
// The comment is currently approved.
if ( approved ) {
approvedDiff = -1;
// The comment is currently pending.
} else if ( unapproved ) {
pendingDiff = -1;
// The comment was in the Trash.
} else if ( trashed ) {
trashDiff = -1;
}
// You can't spam an item on the Spam screen.
spamDiff = 1;
// User clicked "Unspam".
} else if ( targetParent.is( 'span.unspam' ) ) {
if ( approved ) {
pendingDiff = 1;
} else if ( unapproved ) {
approvedDiff = 1;
} else if ( trashed ) {
// The comment was previously approved.
if ( targetParent.hasClass( 'approve' ) ) {
approvedDiff = 1;
// The comment was previously pending.
} else if ( targetParent.hasClass( 'unapprove' ) ) {
pendingDiff = 1;
}
} else if ( spammed ) {
if ( targetParent.hasClass( 'approve' ) ) {
approvedDiff = 1;
} else if ( targetParent.hasClass( 'unapprove' ) ) {
pendingDiff = 1;
}
}
// You can unspam an item on the Spam screen.
spamDiff = -1;
// User clicked "Trash".
} else if ( targetParent.is( 'span.trash' ) ) {
if ( approved ) {
approvedDiff = -1;
} else if ( unapproved ) {
pendingDiff = -1;
// The comment was in the spam queue.
} else if ( spammed ) {
spamDiff = -1;
}
// You can't trash an item on the Trash screen.
trashDiff = 1;
// User clicked "Restore".
} else if ( targetParent.is( 'span.untrash' ) ) {
if ( approved ) {
pendingDiff = 1;
} else if ( unapproved ) {
approvedDiff = 1;
} else if ( trashed ) {
if ( targetParent.hasClass( 'approve' ) ) {
approvedDiff = 1;
} else if ( targetParent.hasClass( 'unapprove' ) ) {
pendingDiff = 1;
}
}
// You can't go from Trash to Spam.
// You can untrash on the Trash screen.
trashDiff = -1;
// User clicked "Approve".
} else if ( targetParent.is( 'span.approve:not(.unspam):not(.untrash)' ) ) {
approvedDiff = 1;
pendingDiff = -1;
// User clicked "Unapprove".
} else if ( targetParent.is( 'span.unapprove:not(.unspam):not(.untrash)' ) ) {
approvedDiff = -1;
pendingDiff = 1;
// User clicked "Delete Permanently".
} else if ( targetParent.is( 'span.delete' ) ) {
if ( spammed ) {
spamDiff = -1;
} else if ( trashed ) {
trashDiff = -1;
}
}
if ( pendingDiff ) {
updatePending( pendingDiff, commentPostId );
updateCountText( 'span.all-count', pendingDiff );
}
if ( approvedDiff ) {
updateApproved( approvedDiff, commentPostId );
updateCountText( 'span.all-count', approvedDiff );
}
if ( spamDiff ) {
updateCountText( 'span.spam-count', spamDiff );
}
if ( trashDiff ) {
updateCountText( 'span.trash-count', trashDiff );
}
if (
( ( 'trash' === settings.data.comment_status ) && !getCount( $( 'span.trash-count' ) ) ) ||
( ( 'spam' === settings.data.comment_status ) && !getCount( $( 'span.spam-count' ) ) )
) {
$( '#delete_all' ).hide();
}
if ( ! isDashboard ) {
total = totalInput.val() ? parseInt( totalInput.val(), 10 ) : 0;
if ( $(settings.target).parent().is('span.undo') )
total++;
else
total--;
if ( total < 0 )
total = 0;
if ( 'object' === typeof r ) {
if ( response.supplemental.total_items_i18n && lastConfidentTime < response.supplemental.time ) {
total_items_i18n = response.supplemental.total_items_i18n || '';
if ( total_items_i18n ) {
$('.displaying-num').text( total_items_i18n.replace( ' ', String.fromCharCode( 160 ) ) );
$('.total-pages').text( response.supplemental.total_pages_i18n.replace( ' ', String.fromCharCode( 160 ) ) );
$('.tablenav-pages').find('.next-page, .last-page').toggleClass('disabled', response.supplemental.total_pages == $('.current-page').val());
}
updateTotalCount( total, response.supplemental.time, true );
} else if ( response.supplemental.time ) {
updateTotalCount( total, response.supplemental.time, false );
}
} else {
updateTotalCount( total, r, false );
}
}
if ( ! theExtraList || theExtraList.length === 0 || theExtraList.children().length === 0 || undoing ) {
return;
}
theList.get(0).wpList.add( theExtraList.children( ':eq(0):not(.no-items)' ).remove().clone() );
refillTheExtraList();
animated = $( ':animated', '#the-comment-list' );
animatedCallback = function() {
if ( ! $( '#the-comment-list tr:visible' ).length ) {
theList.get(0).wpList.add( theExtraList.find( '.no-items' ).clone() );
}
};
if ( animated.length ) {
animated.promise().done( animatedCallback );
} else {
animatedCallback();
}
};
/**
* Retrieves additional comments to populate the extra list.
*
* @since 3.1.0
* @access private
*
* @param {boolean} [ev] Repopulate the extra comments list if true.
*
* @return {void}
*/
refillTheExtraList = function(ev) {
var args = $.query.get(), total_pages = $('.total-pages').text(), per_page = $('input[name="_per_page"]', '#comments-form').val();
if (! args.paged)
args.paged = 1;
if (args.paged > total_pages) {
return;
}
if (ev) {
theExtraList.empty();
args.number = Math.min(8, per_page); // See WP_Comments_List_Table::prepare_items() in class-wp-comments-list-table.php.
} else {
args.number = 1;
args.offset = Math.min(8, per_page) - 1; // Fetch only the next item on the extra list.
}
args.no_placeholder = true;
args.paged ++;
// $.query.get() needs some correction to be sent into an Ajax request.
if ( true === args.comment_type )
args.comment_type = '';
args = $.extend(args, {
'action': 'fetch-list',
'list_args': list_args,
'_ajax_fetch_list_nonce': $('#_ajax_fetch_list_nonce').val()
});
$.ajax({
url: ajaxurl,
global: false,
dataType: 'json',
data: args,
success: function(response) {
theExtraList.get(0).wpList.add( response.rows );
}
});
};
/**
* Globally available jQuery object referring to the extra comments list.
*
* @global
*/
window.theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );
/**
* Globally available jQuery object referring to the comments list.
*
* @global
*/
window.theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } )
.on('wpListDelEnd', function(e, s){
var wpListsData = $(s.target).attr('data-wp-lists'), id = s.element.replace(/[^0-9]+/g, '');
if ( wpListsData.indexOf(':trash=1') != -1 || wpListsData.indexOf(':spam=1') != -1 )
$('#undo-' + id).fadeIn(300, function(){ $(this).show(); });
});
};
/**
* Object containing functionality regarding the comment quick editor and reply
* editor.
*
* @since 2.7.0
*
* @global
*/
window.commentReply = {
cid : '',
act : '',
originalContent : '',
/**
* Initializes the comment reply functionality.
*
* @since 2.7.0
*
* @memberof commentReply
*/
init : function() {
var row = $('#replyrow');
$( '.cancel', row ).on( 'click', function() { return commentReply.revert(); } );
$( '.save', row ).on( 'click', function() { return commentReply.send(); } );
$( 'input#author-name, input#author-email, input#author-url', row ).on( 'keypress', function( e ) {
if ( e.which == 13 ) {
commentReply.send();
e.preventDefault();
return false;
}
});
// Add events.
$('#the-comment-list .column-comment > p').on( 'dblclick', function(){
commentReply.toggle($(this).parent());
});
$('#doaction, #post-query-submit').on( 'click', function(){
if ( $('#the-comment-list #replyrow').length > 0 )
commentReply.close();
});
this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';
},
/**
* Adds doubleclick event handler to the given comment list row.
*
* The double-click event will toggle the comment edit or reply form.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @param {Object} r The row to add double click handlers to.
*
* @return {void}
*/
addEvents : function(r) {
r.each(function() {
$(this).find('.column-comment > p').on( 'dblclick', function(){
commentReply.toggle($(this).parent());
});
});
},
/**
* Opens the quick edit for the given element.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @param {HTMLElement} el The element you want to open the quick editor for.
*
* @return {void}
*/
toggle : function(el) {
if ( 'none' !== $( el ).css( 'display' ) && ( $( '#replyrow' ).parent().is('#com-reply') || window.confirm( __( 'Are you sure you want to edit this comment?\nThe changes you made will be lost.' ) ) ) ) {
$( el ).find( 'button.vim-q' ).trigger( 'click' );
}
},
/**
* Closes the comment quick edit or reply form and undoes any changes.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @return {void}
*/
revert : function() {
if ( $('#the-comment-list #replyrow').length < 1 )
return false;
$('#replyrow').fadeOut('fast', function(){
commentReply.close();
});
},
/**
* Closes the comment quick edit or reply form and undoes any changes.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @return {void}
*/
close : function() {
var commentRow = $(),
replyRow = $( '#replyrow' );
// Return if the replyrow is not showing.
if ( replyRow.parent().is( '#com-reply' ) ) {
return;
}
if ( this.cid ) {
commentRow = $( '#comment-' + this.cid );
}
/*
* When closing the Quick Edit form, show the comment row and move focus
* back to the Quick Edit button.
*/
if ( 'edit-comment' === this.act ) {
commentRow.fadeIn( 300, function() {
commentRow
.show()
.find( '.vim-q' )
.attr( 'aria-expanded', 'false' )
.trigger( 'focus' );
} ).css( 'backgroundColor', '' );
}
// When closing the Reply form, move focus back to the Reply button.
if ( 'replyto-comment' === this.act ) {
commentRow.find( '.vim-r' )
.attr( 'aria-expanded', 'false' )
.trigger( 'focus' );
}
// Reset the Quicktags buttons.
if ( typeof QTags != 'undefined' )
QTags.closeAllTags('replycontent');
$('#add-new-comment').css('display', '');
replyRow.hide();
$( '#com-reply' ).append( replyRow );
$('#replycontent').css('height', '').val('');
$('#edithead input').val('');
$( '.notice-error', replyRow )
.addClass( 'hidden' )
.find( '.error' ).empty();
$( '.spinner', replyRow ).removeClass( 'is-active' );
this.cid = '';
this.originalContent = '';
},
/**
* Opens the comment quick edit or reply form.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @param {number} comment_id The comment ID to open an editor for.
* @param {number} post_id The post ID to open an editor for.
* @param {string} action The action to perform. Either 'edit' or 'replyto'.
*
* @return {boolean} Always false.
*/
open : function(comment_id, post_id, action) {
var editRow, rowData, act, replyButton, editHeight,
t = this,
c = $('#comment-' + comment_id),
h = c.height(),
colspanVal = 0;
if ( ! this.discardCommentChanges() ) {
return false;
}
t.close();
t.cid = comment_id;
editRow = $('#replyrow');
rowData = $('#inline-'+comment_id);
action = action || 'replyto';
act = 'edit' == action ? 'edit' : 'replyto';
act = t.act = act + '-comment';
t.originalContent = $('textarea.comment', rowData).val();
colspanVal = $( '> th:visible, > td:visible', c ).length;
// Make sure it's actually a table and there's a `colspan` value to apply.
if ( editRow.hasClass( 'inline-edit-row' ) && 0 !== colspanVal ) {
$( 'td', editRow ).attr( 'colspan', colspanVal );
}
$('#action', editRow).val(act);
$('#comment_post_ID', editRow).val(post_id);
$('#comment_ID', editRow).val(comment_id);
if ( action == 'edit' ) {
$( '#author-name', editRow ).val( $( 'div.author', rowData ).text() );
$('#author-email', editRow).val( $('div.author-email', rowData).text() );
$('#author-url', editRow).val( $('div.author-url', rowData).text() );
$('#status', editRow).val( $('div.comment_status', rowData).text() );
$('#replycontent', editRow).val( $('textarea.comment', rowData).val() );
$( '#edithead, #editlegend, #savebtn', editRow ).show();
$('#replyhead, #replybtn, #addhead, #addbtn', editRow).hide();
if ( h > 120 ) {
// Limit the maximum height when editing very long comments to make it more manageable.
// The textarea is resizable in most browsers, so the user can adjust it if needed.
editHeight = h > 500 ? 500 : h;
$('#replycontent', editRow).css('height', editHeight + 'px');
}
c.after( editRow ).fadeOut('fast', function(){
$('#replyrow').fadeIn(300, function(){ $(this).show(); });
});
} else if ( action == 'add' ) {
$('#addhead, #addbtn', editRow).show();
$( '#replyhead, #replybtn, #edithead, #editlegend, #savebtn', editRow ) .hide();
$('#the-comment-list').prepend(editRow);
$('#replyrow').fadeIn(300);
} else {
replyButton = $('#replybtn', editRow);
$( '#edithead, #editlegend, #savebtn, #addhead, #addbtn', editRow ).hide();
$('#replyhead, #replybtn', editRow).show();
c.after(editRow);
if ( c.hasClass('unapproved') ) {
replyButton.text( __( 'Approve and Reply' ) );
} else {
replyButton.text( __( 'Reply' ) );
}
$('#replyrow').fadeIn(300, function(){ $(this).show(); });
}
setTimeout(function() {
var rtop, rbottom, scrollTop, vp, scrollBottom,
isComposing = false;
rtop = $('#replyrow').offset().top;
rbottom = rtop + $('#replyrow').height();
scrollTop = window.pageYOffset || document.documentElement.scrollTop;
vp = document.documentElement.clientHeight || window.innerHeight || 0;
scrollBottom = scrollTop + vp;
if ( scrollBottom - 20 < rbottom )
window.scroll(0, rbottom - vp + 35);
else if ( rtop - 20 < scrollTop )
window.scroll(0, rtop - 35);
$( '#replycontent' )
.trigger( 'focus' )
.on( 'keyup', function( e ) {
// Close on Escape except when Input Method Editors (IMEs) are in use.
if ( e.which === 27 && ! isComposing ) {
commentReply.revert();
}
} )
.on( 'compositionstart', function() {
isComposing = true;
} );
}, 600);
return false;
},
/**
* Submits the comment quick edit or reply form.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @return {void}
*/
send : function() {
var post = {},
$errorNotice = $( '#replysubmit .error-notice' );
$errorNotice.addClass( 'hidden' );
$( '#replysubmit .spinner' ).addClass( 'is-active' );
$('#replyrow input').not(':button').each(function() {
var t = $(this);
post[ t.attr('name') ] = t.val();
});
post.content = $('#replycontent').val();
post.id = post.comment_post_ID;
post.comments_listing = this.comments_listing;
post.p = $('[name="p"]').val();
if ( $('#comment-' + $('#comment_ID').val()).hasClass('unapproved') )
post.approve_parent = 1;
$.ajax({
type : 'POST',
url : ajaxurl,
data : post,
success : function(x) { commentReply.show(x); },
error : function(r) { commentReply.error(r); }
});
},
/**
* Shows the new or updated comment or reply.
*
* This function needs to be passed the ajax result as received from the server.
* It will handle the response and show the comment that has just been saved to
* the server.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @param {Object} xml Ajax response object.
*
* @return {void}
*/
show : function(xml) {
var t = this, r, c, id, bg, pid;
if ( typeof(xml) == 'string' ) {
t.error({'responseText': xml});
return false;
}
r = wpAjax.parseAjaxResponse(xml);
if ( r.errors ) {
t.error({'responseText': wpAjax.broken});
return false;
}
t.revert();
r = r.responses[0];
id = '#comment-' + r.id;
if ( 'edit-comment' == t.act )
$(id).remove();
if ( r.supplemental.parent_approved ) {
pid = $('#comment-' + r.supplemental.parent_approved);
updatePending( -1, r.supplemental.parent_post_id );
if ( this.comments_listing == 'moderated' ) {
pid.animate( { 'backgroundColor':'#CCEEBB' }, 400, function(){
pid.fadeOut();
});
return;
}
}
if ( r.supplemental.i18n_comments_text ) {
updateDashboardText( r.supplemental );
updateInModerationText( r.supplemental );
updateApproved( 1, r.supplemental.parent_post_id );
updateCountText( 'span.all-count', 1 );
}
r.data = r.data || '';
c = r.data.toString().trim(); // Trim leading whitespaces.
$(c).hide();
$('#replyrow').after(c);
id = $(id);
t.addEvents(id);
bg = id.hasClass('unapproved') ? '#FFFFE0' : id.closest('.widefat, .postbox').css('backgroundColor');
id.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
.animate( { 'backgroundColor': bg }, 300, function() {
if ( pid && pid.length ) {
pid.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
.animate( { 'backgroundColor': bg }, 300 )
.removeClass('unapproved').addClass('approved')
.find('div.comment_status').html('1');
}
});
},
/**
* Shows an error for the failed comment update or reply.
*
* @since 2.7.0
*
* @memberof commentReply
*
* @param {string} r The Ajax response.
*
* @return {void}
*/
error : function(r) {
var er = r.statusText,
$errorNotice = $( '#replysubmit .notice-error' ),
$error = $errorNotice.find( '.error' );
$( '#replysubmit .spinner' ).removeClass( 'is-active' );
if ( r.responseText )
er = r.responseText.replace( /<.[^<>]*?>/g, '' );
if ( er ) {
$errorNotice.removeClass( 'hidden' );
$error.html( er );
}
},
/**
* Opens the add comments form in the comments metabox on the post edit page.
*
* @since 3.4.0
*
* @memberof commentReply
*
* @param {number} post_id The post ID.
*
* @return {void}
*/
addcomment: function(post_id) {
var t = this;
$('#add-new-comment').fadeOut(200, function(){
t.open(0, post_id, 'add');
$('table.comments-box').css('display', '');
$('#no-comments').remove();
});
},
/**
* Alert the user if they have unsaved changes on a comment that will be lost if
* they proceed with the intended action.
*
* @since 4.6.0
*
* @memberof commentReply
*
* @return {boolean} Whether it is safe the continue with the intended action.
*/
discardCommentChanges: function() {
var editRow = $( '#replyrow' );
if ( '' === $( '#replycontent', editRow ).val() || this.originalContent === $( '#replycontent', editRow ).val() ) {
return true;
}
return window.confirm( __( 'Are you sure you want to do this?\nThe comment changes you made will be lost.' ) );
}
};
$( function(){
var make_hotkeys_redirect, edit_comment, toggle_all, make_bulk;
setCommentsList();
commentReply.init();
$(document).on( 'click', 'span.delete a.delete', function( e ) {
e.preventDefault();
});
if ( typeof $.table_hotkeys != 'undefined' ) {
/**
* Creates a function that navigates to a previous or next page.
*
* @since 2.7.0
* @access private
*
* @param {string} which What page to navigate to: either next or prev.
*
* @return {Function} The function that executes the navigation.
*/
make_hotkeys_redirect = function(which) {
return function() {
var first_last, l;
first_last = 'next' == which? 'first' : 'last';
l = $('.tablenav-pages .'+which+'-page:not(.disabled)');
if (l.length)
window.location = l[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g, '')+'&hotkeys_highlight_'+first_last+'=1';
};
};
/**
* Navigates to the edit page for the selected comment.
*
* @since 2.7.0
* @access private
*
* @param {Object} event The event that triggered this action.
* @param {Object} current_row A jQuery object of the selected row.
*
* @return {void}
*/
edit_comment = function(event, current_row) {
window.location = $('span.edit a', current_row).attr('href');
};
/**
* Toggles all comments on the screen, for bulk actions.
*
* @since 2.7.0
* @access private
*
* @return {void}
*/
toggle_all = function() {
$('#cb-select-all-1').data( 'wp-toggle', 1 ).trigger( 'click' ).removeData( 'wp-toggle' );
};
/**
* Creates a bulk action function that is executed on all selected comments.
*
* @since 2.7.0
* @access private
*
* @param {string} value The name of the action to execute.
*
* @return {Function} The function that executes the bulk action.
*/
make_bulk = function(value) {
return function() {
var scope = $('select[name="action"]');
$('option[value="' + value + '"]', scope).prop('selected', true);
$('#doaction').trigger( 'click' );
};
};
$.table_hotkeys(
$('table.widefat'),
[
'a', 'u', 's', 'd', 'r', 'q', 'z',
['e', edit_comment],
['shift+x', toggle_all],
['shift+a', make_bulk('approve')],
['shift+s', make_bulk('spam')],
['shift+d', make_bulk('delete')],
['shift+t', make_bulk('trash')],
['shift+z', make_bulk('untrash')],
['shift+u', make_bulk('unapprove')]
],
{
highlight_first: adminCommentsSettings.hotkeys_highlight_first,
highlight_last: adminCommentsSettings.hotkeys_highlight_last,
prev_page_link_cb: make_hotkeys_redirect('prev'),
next_page_link_cb: make_hotkeys_redirect('next'),
hotkeys_opts: {
disableInInput: true,
type: 'keypress',
noDisable: '.check-column input[type="checkbox"]'
},
cycle_expr: '#the-comment-list tr',
start_row_index: 0
}
);
}
// Quick Edit and Reply have an inline comment editor.
$( '#the-comment-list' ).on( 'click', '.comment-inline', function() {
var $el = $( this ),
action = 'replyto';
if ( 'undefined' !== typeof $el.data( 'action' ) ) {
action = $el.data( 'action' );
}
$( this ).attr( 'aria-expanded', 'true' );
commentReply.open( $el.data( 'commentId' ), $el.data( 'postId' ), action );
} );
});
})(jQuery);