]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-admin/js/post.js
WordPress 3.9.1
[autoinstalls/wordpress.git] / wp-admin / js / post.js
index 7b7d4c394448a370ad91c81a4793572b579b9460..21f28e7d5e268bc3f91b4e1fec8b7b6681e761c4 100644 (file)
@@ -1,4 +1,11 @@
-var tagBox, commentsBox, editPermalink, makeSlugeditClickable, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint;
+/* global postL10n, ajaxurl, wpAjax, setPostThumbnailL10n, postboxes, pagenow, tinymce, alert, deleteUserSetting */
+/* global theList:true, theExtraList:true, getUserSetting, setUserSetting */
+
+var tagBox, commentsBox, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint, makeSlugeditClickable, editPermalink;
+// Back-compat: prevent fatal errors
+makeSlugeditClickable = editPermalink = function(){};
+
+window.wp = window.wp || {};
 
 // return an array with any duplicate, whitespace or values removed
 function array_unique_noempty(a) {
@@ -11,7 +18,8 @@ function array_unique_noempty(a) {
        return out;
 }
 
-(function($){
+( function($) {
+       var titleHasFocus = false;
 
 tagBox = {
        clean : function(tags) {
@@ -81,11 +89,11 @@ tagBox = {
        },
 
        flushTags : function(el, a, f) {
-               a = a || false;
-               var tags = $('.the-tags', el),
+               var tagsval, newtags, text,
+                       tags = $('.the-tags', el),
                        newtag = $('input.newtag', el),
-                       comma = postL10n.comma,
-                       newtags, text;
+                       comma = postL10n.comma;
+               a = a || false;
 
                text = a ? $(a).text() : newtag.val();
                tagsval = tags.val();
@@ -108,7 +116,7 @@ tagBox = {
                var tax = id.substr(id.indexOf('-')+1);
 
                $.post(ajaxurl, {'action':'get-tagcloud', 'tax':tax}, function(r, stat) {
-                       if ( 0 == r || 'success' != stat )
+                       if ( 0 === r || 'success' != stat )
                                r = wpAjax.broken;
 
                        r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
@@ -137,7 +145,7 @@ tagBox = {
                });
 
                $('input.newtag', ajaxtag).blur(function() {
-                       if ( this.value == '' )
+                       if ( '' === this.value )
                                $(this).parent().siblings('.taghint').css('visibility', '');
                }).focus(function(){
                        $(this).parent().siblings('.taghint').css('visibility', 'hidden');
@@ -206,7 +214,7 @@ commentsBox = {
                                        $('#the-comment-list').append( r.responses[0].data );
 
                                        theList = theExtraList = null;
-                                       $("a[className*=':']").unbind();
+                                       $( 'a[className*=\':\']' ).unbind();
 
                                        if ( commentsBox.st > commentsBox.total )
                                                $('#show-comments').hide();
@@ -240,7 +248,7 @@ WPSetThumbnailID = function(id){
 
 WPRemoveThumbnail = function(nonce){
        $.post(ajaxurl, {
-               action:"set-post-thumbnail", post_id: $('#post_ID').val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent(document.cookie)
+               action: 'set-post-thumbnail', post_id: $( '#post_ID' ).val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent( document.cookie )
        }, function(str){
                if ( str == '0' ) {
                        alert( setPostThumbnailL10n.error );
@@ -259,16 +267,15 @@ $(document).on( 'heartbeat-send.refresh-lock', function( e, data ) {
        if ( ! post_id || ! $('#post-lock-dialog').length )
                return;
 
-       send['post_id'] = post_id;
+       send.post_id = post_id;
 
        if ( lock )
-               send['lock'] = lock;
+               send.lock = lock;
 
        data['wp-refresh-post-lock'] = send;
-});
 
-// Post locks: update the lock string or show the dialog if somebody has taken over editing
-$(document).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
+}).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
+       // Post locks: update the lock string or show the dialog if somebody has taken over editing
        var received, wrap, avatar;
 
        if ( data['wp-refresh-post-lock'] ) {
@@ -279,19 +286,16 @@ $(document).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
                        wrap = $('#post-lock-dialog');
 
                        if ( wrap.length && ! wrap.is(':visible') ) {
-                               if ( typeof autosave == 'function' ) {
-                                       $(document).on('autosave-disable-buttons.post-lock', function() {
-                                               wrap.addClass('saving');
-                                       }).on('autosave-enable-buttons.post-lock', function() {
+                               if ( wp.autosave ) {
+                                       // Save the latest changes and disable
+                                       $(document).one( 'heartbeat-tick', function() {
+                                               wp.autosave.server.suspend();
                                                wrap.removeClass('saving').addClass('saved');
-                                               window.onbeforeunload = null;
+                                               $(window).off( 'beforeunload.edit-post' );
                                        });
 
-                                       // Save the latest changes and disable
-                                       if ( ! autosave() )
-                                               window.onbeforeunload = null;
-
-                                       autosave = function(){};
+                                       wrap.addClass('saving');
+                                       wp.autosave.server.triggerSave();
                                }
 
                                if ( received.lock_error.avatar_src ) {
@@ -306,6 +310,25 @@ $(document).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
                        $('#active_post_lock').val( received.new_lock );
                }
        }
+}).on( 'before-autosave.update-post-slug', function() {
+       titleHasFocus = document.activeElement && document.activeElement.id === 'title';
+}).on( 'after-autosave.update-post-slug', function() {
+       // Create slug area only if not already there
+       // and the title field was not focused (user was not typing a title) when autosave ran
+       if ( ! $('#edit-slug-box > *').length && ! titleHasFocus ) {
+               $.post( ajaxurl, {
+                               action: 'sample-permalink',
+                               post_id: $('#post_ID').val(),
+                               new_title: $('#title').val(),
+                               samplepermalinknonce: $('#samplepermalinknonce').val()
+                       },
+                       function( data ) {
+                               if ( data != '-1' ) {
+                                       $('#edit-slug-box').html(data);
+                               }
+                       }
+               );
+       }
 });
 
 }(jQuery));
@@ -351,10 +374,25 @@ $(document).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
 }(jQuery));
 
 jQuery(document).ready( function($) {
-       var stamp, visibility, sticky = '', last = 0, co = $('#content');
+       var stamp, visibility, $submitButtons, updateVisibility, updateText,
+               sticky = '',
+               last = 0,
+               co = $('#content'),
+               $document = $(document),
+               $editSlugWrap = $('#edit-slug-box'),
+               postId = $('#post_ID').val() || 0,
+               $submitpost = $('#submitpost'),
+               releaseLock = true,
+               $postVisibilitySelect = $('#post-visibility-select'),
+               $timestampdiv = $('#timestampdiv'),
+               $postStatusSelect = $('#post-status-select');
 
        postboxes.add_postbox_toggles(pagenow);
 
+       // Clear the window name. Otherwise if this is a former preview window where the user navigated to edit another post,
+       // and the first post is still being edited, clicking Preview there will use this window to show the preview.
+       window.name = '';
+
        // Post locks: contain focus inside the dialog. If the dialog is shown, focus the first item.
        $('#post-lock-dialog .notification-dialog').on( 'keydown', function(e) {
                if ( e.which != 9 )
@@ -371,6 +409,167 @@ jQuery(document).ready( function($) {
                }
        }).filter(':visible').find('.wp-tab-first').focus();
 
+       // Set the heartbeat interval to 15 sec. if post lock dialogs are enabled
+       if ( wp.heartbeat && $('#post-lock-dialog').length ) {
+               wp.heartbeat.interval( 15 );
+       }
+
+       // The form is being submitted by the user
+       $submitButtons = $submitpost.find( ':button, :submit, a.submitdelete, #post-preview' ).on( 'click.edit-post', function( event ) {
+               var $button = $(this);
+
+               if ( $button.hasClass('disabled') ) {
+                       event.preventDefault();
+                       return;
+               }
+
+               if ( $button.hasClass('submitdelete') || $button.is( '#post-preview' ) ) {
+                       return;
+               }
+
+               // The form submission can be blocked from JS or by using HTML 5.0 validation on some fields.
+               // Run this only on an actual 'submit'.
+               $('form#post').off( 'submit.edit-post' ).on( 'submit.edit-post', function( event ) {
+                       if ( event.isDefaultPrevented() ) {
+                               return;
+                       }
+
+                       // Stop autosave
+                       if ( wp.autosave ) {
+                               wp.autosave.server.suspend();
+                       }
+
+                       releaseLock = false;
+                       $(window).off( 'beforeunload.edit-post' );
+
+                       $submitButtons.addClass( 'disabled' );
+
+                       if ( $button.attr('id') === 'publish' ) {
+                               $submitpost.find('#major-publishing-actions .spinner').show();
+                       } else {
+                               $submitpost.find('#minor-publishing .spinner').show();
+                       }
+               });
+       });
+
+       // Submit the form saving a draft or an autosave, and show a preview in a new tab
+       $('#post-preview').on( 'click.post-preview', function( event ) {
+               var $this = $(this),
+                       $form = $('form#post'),
+                       $previewField = $('input#wp-preview'),
+                       target = $this.attr('target') || 'wp-preview',
+                       ua = navigator.userAgent.toLowerCase();
+
+               event.preventDefault();
+
+               if ( $this.hasClass('disabled') ) {
+                       return;
+               }
+
+               if ( wp.autosave ) {
+                       wp.autosave.server.tempBlockSave();
+               }
+
+               $previewField.val('dopreview');
+               $form.attr( 'target', target ).submit().attr( 'target', '' );
+
+               // Workaround for WebKit bug preventing a form submitting twice to the same action.
+               // https://bugs.webkit.org/show_bug.cgi?id=28633
+               if ( ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1 ) {
+                       $form.attr( 'action', function( index, value ) {
+                               return value + '?t=' + ( new Date() ).getTime();
+                       });
+               }
+
+               $previewField.val('');
+       });
+
+       // This code is meant to allow tabbing from Title to Post content.
+       $('#title').on( 'keydown.editor-focus', function( event ) {
+               var editor, $textarea;
+
+               if ( event.keyCode === 9 && ! event.ctrlKey && ! event.altKey && ! event.shiftKey ) {
+                       editor = typeof tinymce != 'undefined' && tinymce.get('content');
+                       $textarea = $('#content');
+
+                       if ( editor && ! editor.isHidden() ) {
+                               editor.focus();
+                       } else if ( $textarea.length ) {
+                               $textarea.focus();
+                       } else {
+                               return;
+                       }
+
+                       event.preventDefault();
+               }
+       });
+
+       // Autosave new posts after a title is typed
+       if ( $( '#auto_draft' ).val() ) {
+               $( '#title' ).blur( function() {
+                       var cancel;
+
+                       if ( ! this.value || $('#edit-slug-box > *').length ) {
+                               return;
+                       }
+
+                       // Cancel the autosave when the blur was triggered by the user submitting the form
+                       $('form#post').one( 'submit', function() {
+                               cancel = true;
+                       });
+
+                       window.setTimeout( function() {
+                               if ( ! cancel && wp.autosave ) {
+                                       wp.autosave.server.triggerSave();
+                               }
+                       }, 200 );
+               });
+       }
+
+       $document.on( 'autosave-disable-buttons.edit-post', function() {
+               $submitButtons.addClass( 'disabled' );
+       }).on( 'autosave-enable-buttons.edit-post', function() {
+               if ( ! wp.heartbeat || ! wp.heartbeat.hasConnectionError() ) {
+                       $submitButtons.removeClass( 'disabled' );
+               }
+       }).on( 'before-autosave.edit-post', function() {
+               $( '.autosave-message' ).text( postL10n.savingText );
+       }).on( 'after-autosave.edit-post', function( event, data ) {
+               $( '.autosave-message' ).text( data.message );
+       });
+
+       $(window).on( 'beforeunload.edit-post', function() {
+               var editor = typeof tinymce !== 'undefined' && tinymce.get('content');
+
+               if ( ( editor && ! editor.isHidden() && editor.isDirty() ) ||
+                       ( wp.autosave && wp.autosave.server.postChanged() ) ) {
+
+                       return postL10n.saveAlert;
+               }
+       }).on( 'unload.edit-post', function( event ) {
+               if ( ! releaseLock ) {
+                       return;
+               }
+
+               // Unload is triggered (by hand) on removing the Thickbox iframe.
+               // Make sure we process only the main document unload.
+               if ( event.target && event.target.nodeName != '#document' ) {
+                       return;
+               }
+
+               $.ajax({
+                       type: 'POST',
+                       url: ajaxurl,
+                       async: false,
+                       data: {
+                               action: 'wp-remove-post-lock',
+                               _wpnonce: $('#_wpnonce').val(),
+                               post_ID: $('#post_ID').val(),
+                               active_post_lock: $('#active_post_lock').val()
+                       }
+               });
+       });
+
        // multi-taxonomies
        if ( $('#tagsdiv-post_tag').length ) {
                tagBox.init();
@@ -401,17 +600,17 @@ jQuery(document).ready( function($) {
                        $('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
                        $(t).show();
                        if ( '#' + taxonomy + '-all' == t )
-                               deleteUserSetting(settingName);
+                               deleteUserSetting( settingName );
                        else
-                               setUserSetting(settingName, 'pop');
+                               setUserSetting( settingName, 'pop' );
                        return false;
                });
 
-               if ( getUserSetting(settingName) )
+               if ( getUserSetting( settingName ) )
                        $('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').click();
 
                // Ajax Cat
-               $('#new' + taxonomy).one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ) } );
+               $( '#new' + taxonomy ).one( 'focus', function() { $( this ).val( '' ).removeClass( 'form-input-tip' ); } );
 
                $('#new' + taxonomy).keypress( function(event){
                        if( 13 === event.keyCode ) {
@@ -463,7 +662,7 @@ jQuery(document).ready( function($) {
 
        // Custom Fields
        if ( $('#postcustom').length ) {
-               $('#the-list').wpList( { addAfter: function( xml, s ) {
+               $( '#the-list' ).wpList( { addAfter: function() {
                        $('table#list-table').show();
                }, addBefore: function( s ) {
                        s.data += '&post_id=' + $('#post_ID').val();
@@ -477,24 +676,23 @@ jQuery(document).ready( function($) {
                stamp = $('#timestamp').html();
                visibility = $('#post-visibility-display').html();
 
-               function updateVisibility() {
-                       var pvSelect = $('#post-visibility-select');
-                       if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
+               updateVisibility = function() {
+                       if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
                                $('#sticky').prop('checked', false);
                                $('#sticky-span').hide();
                        } else {
                                $('#sticky-span').show();
                        }
-                       if ( $('input:radio:checked', pvSelect).val() != 'password' ) {
+                       if ( $postVisibilitySelect.find('input:radio:checked').val() != 'password' ) {
                                $('#password-span').hide();
                        } else {
                                $('#password-span').show();
                        }
-               }
+               };
 
-               function updateText() {
+               updateText = function() {
 
-                       if ( ! $('#timestampdiv').length )
+                       if ( ! $timestampdiv.length )
                                return true;
 
                        var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
@@ -506,10 +704,10 @@ jQuery(document).ready( function($) {
                        currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );
 
                        if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
-                               $('.timestamp-wrap', '#timestampdiv').addClass('form-invalid');
+                               $timestampdiv.find('.timestamp-wrap').addClass('form-invalid');
                                return false;
                        } else {
-                               $('.timestamp-wrap', '#timestampdiv').removeClass('form-invalid');
+                               $timestampdiv.find('.timestamp-wrap').removeClass('form-invalid');
                        }
 
                        if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
@@ -531,20 +729,20 @@ jQuery(document).ready( function($) {
                                                .replace( '%2$s', jj )
                                                .replace( '%3$s', aa )
                                                .replace( '%4$s', hh )
-                                               .replace( '%5$s', mn )
-                                       + '</b> '
+                                               .replace( '%5$s', mn ) +
+                                               '</b> '
                                );
                        }
 
-                       if ( $('input:radio:checked', '#post-visibility-select').val() == 'private' ) {
+                       if ( $postVisibilitySelect.find('input:radio:checked').val() == 'private' ) {
                                $('#publish').val( postL10n.update );
-                               if ( optPublish.length == 0 ) {
+                               if ( 0 === optPublish.length ) {
                                        postStatus.append('<option value="publish">' + postL10n.privatelyPublished + '</option>');
                                } else {
                                        optPublish.html( postL10n.privatelyPublished );
                                }
                                $('option[value="publish"]', postStatus).prop('selected', true);
-                               $('.edit-post-status', '#misc-publishing-actions').hide();
+                               $('#misc-publishing-actions .edit-post-status').hide();
                        } else {
                                if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
                                        if ( optPublish.length ) {
@@ -555,7 +753,7 @@ jQuery(document).ready( function($) {
                                        optPublish.html( postL10n.published );
                                }
                                if ( postStatus.is(':hidden') )
-                                       $('.edit-post-status', '#misc-publishing-actions').show();
+                                       $('#misc-publishing-actions .edit-post-status').show();
                        }
                        $('#post-status-display').html($('option:selected', postStatus).text());
                        if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
@@ -569,191 +767,197 @@ jQuery(document).ready( function($) {
                                }
                        }
                        return true;
-               }
+               };
 
-               $('.edit-visibility', '#visibility').click(function () {
-                       if ($('#post-visibility-select').is(":hidden")) {
+               $( '#visibility .edit-visibility').click( function () {
+                       if ( $postVisibilitySelect.is(':hidden') ) {
                                updateVisibility();
-                               $('#post-visibility-select').slideDown('fast');
+                               $postVisibilitySelect.slideDown('fast').find('input[type="radio"]').first().focus();
                                $(this).hide();
                        }
                        return false;
                });
 
-               $('.cancel-post-visibility', '#post-visibility-select').click(function () {
-                       $('#post-visibility-select').slideUp('fast');
+               $postVisibilitySelect.find('.cancel-post-visibility').click( function( event ) {
+                       $postVisibilitySelect.slideUp('fast');
                        $('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
                        $('#post_password').val($('#hidden-post-password').val());
                        $('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
                        $('#post-visibility-display').html(visibility);
-                       $('.edit-visibility', '#visibility').show();
+                       $('#visibility .edit-visibility').show().focus();
                        updateText();
-                       return false;
+                       event.preventDefault();
                });
 
-               $('.save-post-visibility', '#post-visibility-select').click(function () { // crazyhorse - multiple ok cancels
-                       var pvSelect = $('#post-visibility-select');
-
-                       pvSelect.slideUp('fast');
-                       $('.edit-visibility', '#visibility').show();
+               $postVisibilitySelect.find('.save-post-visibility').click( function( event ) { // crazyhorse - multiple ok cancels
+                       $postVisibilitySelect.slideUp('fast');
+                       $('#visibility .edit-visibility').show();
                        updateText();
 
-                       if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
+                       if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
                                $('#sticky').prop('checked', false);
                        } // WEAPON LOCKED
 
-                       if ( true == $('#sticky').prop('checked') ) {
+                       if ( $('#sticky').prop('checked') ) {
                                sticky = 'Sticky';
                        } else {
                                sticky = '';
                        }
 
-                       $('#post-visibility-display').html(     postL10n[$('input:radio:checked', pvSelect).val() + sticky]     );
-                       return false;
+                       $('#post-visibility-display').html(     postL10n[ $postVisibilitySelect.find('input:radio:checked').val() + sticky ]    );
+                       event.preventDefault();
                });
 
-               $('input:radio', '#post-visibility-select').change(function() {
+               $postVisibilitySelect.find('input:radio').change( function() {
                        updateVisibility();
                });
 
-               $('#timestampdiv').siblings('a.edit-timestamp').click(function() {
-                       if ($('#timestampdiv').is(":hidden")) {
-                               $('#timestampdiv').slideDown('fast');
+               $timestampdiv.siblings('a.edit-timestamp').click( function( event ) {
+                       if ( $timestampdiv.is( ':hidden' ) ) {
+                               $timestampdiv.slideDown('fast');
                                $('#mm').focus();
                                $(this).hide();
                        }
-                       return false;
+                       event.preventDefault();
                });
 
-               $('.cancel-timestamp', '#timestampdiv').click(function() {
-                       $('#timestampdiv').slideUp('fast');
+               $timestampdiv.find('.cancel-timestamp').click( function( event ) {
+                       $timestampdiv.slideUp('fast').siblings('a.edit-timestamp').show().focus();
                        $('#mm').val($('#hidden_mm').val());
                        $('#jj').val($('#hidden_jj').val());
                        $('#aa').val($('#hidden_aa').val());
                        $('#hh').val($('#hidden_hh').val());
                        $('#mn').val($('#hidden_mn').val());
-                       $('#timestampdiv').siblings('a.edit-timestamp').show();
                        updateText();
-                       return false;
+                       event.preventDefault();
                });
 
-               $('.save-timestamp', '#timestampdiv').click(function () { // crazyhorse - multiple ok cancels
+               $timestampdiv.find('.save-timestamp').click( function( event ) { // crazyhorse - multiple ok cancels
                        if ( updateText() ) {
-                               $('#timestampdiv').slideUp('fast');
-                               $('#timestampdiv').siblings('a.edit-timestamp').show();
+                               $timestampdiv.slideUp('fast');
+                               $timestampdiv.siblings('a.edit-timestamp').show();
                        }
-                       return false;
+                       event.preventDefault();
                });
 
-               $('#post').on( 'submit', function(e){
+               $('#post').on( 'submit', function( event ) {
                        if ( ! updateText() ) {
-                               e.preventDefault();
-                               $('#timestampdiv').show();
+                               event.preventDefault();
+                               $timestampdiv.show();
+
+                               if ( wp.autosave ) {
+                                       wp.autosave.enableButtons();
+                               }
+
                                $('#publishing-action .spinner').hide();
-                               $('#publish').prop('disabled', false).removeClass('button-primary-disabled');
-                               return false;
                        }
                });
 
-               $('#post-status-select').siblings('a.edit-post-status').click(function() {
-                       if ($('#post-status-select').is(":hidden")) {
-                               $('#post-status-select').slideDown('fast');
+               $postStatusSelect.siblings('a.edit-post-status').click( function( event ) {
+                       if ( $postStatusSelect.is( ':hidden' ) ) {
+                               $postStatusSelect.slideDown('fast').find('select').focus();
                                $(this).hide();
                        }
-                       return false;
+                       event.preventDefault();
                });
 
-               $('.save-post-status', '#post-status-select').click(function() {
-                       $('#post-status-select').slideUp('fast');
-                       $('#post-status-select').siblings('a.edit-post-status').show();
+               $postStatusSelect.find('.save-post-status').click( function( event ) {
+                       $postStatusSelect.slideUp('fast').siblings('a.edit-post-status').show();
                        updateText();
-                       return false;
+                       event.preventDefault();
                });
 
-               $('.cancel-post-status', '#post-status-select').click(function() {
-                       $('#post-status-select').slideUp('fast');
-                       $('#post_status').val($('#hidden_post_status').val());
-                       $('#post-status-select').siblings('a.edit-post-status').show();
+               $postStatusSelect.find('.cancel-post-status').click( function( event ) {
+                       $('#post-status-select').slideUp('fast').siblings( 'a.edit-post-status' ).show().focus();
+                       $('#post_status').val( $('#hidden_post_status').val() );
                        updateText();
-                       return false;
+                       event.preventDefault();
                });
        } // end submitdiv
 
        // permalink
-       if ( $('#edit-slug-box').length ) {
-               editPermalink = function(post_id) {
-                       var i, c = 0, e = $('#editable-post-name'), revert_e = e.html(), real_slug = $('#post_name'), revert_slug = real_slug.val(), b = $('#edit-slug-buttons'), revert_b = b.html(), full = $('#editable-post-name-full').html();
-
-                       $('#view-post-btn').hide();
-                       b.html('<a href="#" class="save button button-small">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
-                       b.children('.save').click(function() {
-                               var new_slug = e.children('input').val();
-                               if ( new_slug == $('#editable-post-name-full').text() ) {
-                                       return $('.cancel', '#edit-slug-buttons').click();
+       function editPermalink() {
+               var i, slug_value,
+                       c = 0,
+                       e = $('#editable-post-name'),
+                       revert_e = e.html(),
+                       real_slug = $('#post_name'),
+                       revert_slug = real_slug.val(),
+                       b = $('#edit-slug-buttons'),
+                       revert_b = b.html(),
+                       full = $('#editable-post-name-full').html();
+
+               $('#view-post-btn').hide();
+               b.html('<a href="#" class="save button button-small">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
+               b.children('.save').click(function() {
+                       var new_slug = e.children('input').val();
+                       if ( new_slug == $('#editable-post-name-full').text() ) {
+                               return $('#edit-slug-buttons .cancel').click();
+                       }
+                       $.post(ajaxurl, {
+                               action: 'sample-permalink',
+                               post_id: postId,
+                               new_slug: new_slug,
+                               new_title: $('#title').val(),
+                               samplepermalinknonce: $('#samplepermalinknonce').val()
+                       }, function(data) {
+                               var box = $('#edit-slug-box');
+                               box.html(data);
+                               if (box.hasClass('hidden')) {
+                                       box.fadeIn('fast', function () {
+                                               box.removeClass('hidden');
+                                       });
                                }
-                               $.post(ajaxurl, {
-                                       action: 'sample-permalink',
-                                       post_id: post_id,
-                                       new_slug: new_slug,
-                                       new_title: $('#title').val(),
-                                       samplepermalinknonce: $('#samplepermalinknonce').val()
-                               }, function(data) {
-                                       var box = $('#edit-slug-box');
-                                       box.html(data);
-                                       if (box.hasClass('hidden')) {
-                                               box.fadeIn('fast', function () {
-                                                       box.removeClass('hidden');
-                                               });
-                                       }
-                                       b.html(revert_b);
-                                       real_slug.val(new_slug);
-                                       makeSlugeditClickable();
-                                       $('#view-post-btn').show();
-                               });
-                               return false;
-                       });
-
-                       $('.cancel', '#edit-slug-buttons').click(function() {
-                               $('#view-post-btn').show();
-                               e.html(revert_e);
                                b.html(revert_b);
-                               real_slug.val(revert_slug);
-                               return false;
+                               real_slug.val(new_slug);
+                               $('#view-post-btn').show();
                        });
+                       return false;
+               });
 
-                       for ( i = 0; i < full.length; ++i ) {
-                               if ( '%' == full.charAt(i) )
-                                       c++;
-                       }
+               $('#edit-slug-buttons .cancel').click(function() {
+                       $('#view-post-btn').show();
+                       e.html(revert_e);
+                       b.html(revert_b);
+                       real_slug.val(revert_slug);
+                       return false;
+               });
 
-                       slug_value = ( c > full.length / 4 ) ? '' : full;
-                       e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e) {
-                               var key = e.keyCode || 0;
-                               // on enter, just save the new slug, don't save the post
-                               if ( 13 == key ) {
-                                       b.children('.save').click();
-                                       return false;
-                               }
-                               if ( 27 == key ) {
-                                       b.children('.cancel').click();
-                                       return false;
-                               }
-                       }).keyup(function(e) {
-                               real_slug.val(this.value);
-                       }).focus();
+               for ( i = 0; i < full.length; ++i ) {
+                       if ( '%' == full.charAt(i) )
+                               c++;
                }
 
-               makeSlugeditClickable = function() {
-                       $('#editable-post-name').click(function() {
-                               $('#edit-slug-buttons').children('.edit-slug').click();
-                       });
-               }
-               makeSlugeditClickable();
+               slug_value = ( c > full.length / 4 ) ? '' : full;
+               e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e) {
+                       var key = e.keyCode || 0;
+                       // on enter, just save the new slug, don't save the post
+                       if ( 13 == key ) {
+                               b.children('.save').click();
+                               return false;
+                       }
+                       if ( 27 == key ) {
+                               b.children('.cancel').click();
+                               return false;
+                       }
+               } ).keyup( function() {
+                       real_slug.val(this.value);
+               }).focus();
+       }
+
+       if ( $editSlugWrap.length ) {
+               $editSlugWrap.on( 'click', function( event ) {
+                       var $target = $( event.target );
+
+                       if ( $target.is('#editable-post-name') || $target.hasClass('edit-slug') ) {
+                               editPermalink();
+                       }
+               });
        }
 
        // word count
        if ( typeof(wpWordCount) != 'undefined' ) {
-               $(document).triggerHandler('wpcountwords', [ co.val() ]);
+               $document.triggerHandler('wpcountwords', [ co.val() ]);
 
                co.keyup( function(e) {
                        var k = e.keyCode || e.charCode;
@@ -762,7 +966,7 @@ jQuery(document).ready( function($) {
                                return true;
 
                        if ( 13 == k || 8 == last || 46 == last )
-                               $(document).triggerHandler('wpcountwords', [ co.val() ]);
+                               $document.triggerHandler('wpcountwords', [ co.val() ]);
 
                        last = k;
                        return true;
@@ -774,7 +978,7 @@ jQuery(document).ready( function($) {
 
                var title = $('#' + id), titleprompt = $('#' + id + '-prompt-text');
 
-               if ( title.val() == '' )
+               if ( '' === title.val() )
                        titleprompt.removeClass('screen-reader-text');
 
                titleprompt.click(function(){
@@ -783,7 +987,7 @@ jQuery(document).ready( function($) {
                });
 
                title.blur(function(){
-                       if ( this.value == '' )
+                       if ( '' === this.value )
                                titleprompt.removeClass('screen-reader-text');
                }).focus(function(){
                        titleprompt.addClass('screen-reader-text');
@@ -791,120 +995,82 @@ jQuery(document).ready( function($) {
                        titleprompt.addClass('screen-reader-text');
                        $(this).unbind(e);
                });
-       }
+       };
 
        wptitlehint();
 
-       // resizable textarea#content
-       (function() {
-               var textarea = $('textarea#content'), offset = null, el;
+       // Resize the visual and text editors
+       ( function() {
+               var editor, offset, mce,
+                       $textarea = $('textarea#content'),
+                       $handle = $('#post-status-info');
+
                // No point for touch devices
-               if ( !textarea.length || 'ontouchstart' in window )
+               if ( ! $textarea.length || 'ontouchstart' in window ) {
                        return;
-
-               function dragging(e) {
-                       textarea.height( Math.max(50, offset + e.pageY) + 'px' );
-                       return false;
                }
 
-               function endDrag(e) {
-                       var height;
-
-                       textarea.focus();
-                       $(document).unbind('mousemove', dragging).unbind('mouseup', endDrag);
-
-                       height = parseInt( textarea.css('height'), 10 );
+               function dragging( event ) {
+                       if ( mce ) {
+                               editor.theme.resizeTo( null, offset + event.pageY );
+                       } else {
+                               $textarea.height( Math.max( 50, offset + event.pageY ) );
+                       }
 
-                       // sanity check
-                       if ( height && height > 50 && height < 5000 )
-                               setUserSetting( 'ed_size', height );
+                       event.preventDefault();
                }
 
-               textarea.css('resize', 'none');
-               el = $('<div id="content-resize-handle"><br></div>');
-               $('#wp-content-wrap').append(el);
-               el.on('mousedown', function(e) {
-                       offset = textarea.height() - e.pageY;
-                       textarea.blur();
-                       $(document).mousemove(dragging).mouseup(endDrag);
-                       return false;
-               });
-       })();
-
-       if ( typeof(tinymce) != 'undefined' ) {
-               tinymce.onAddEditor.add(function(mce, ed){
-                       // iOS expands the iframe to full height and the user cannot adjust it.
-                       if ( ed.id != 'content' || tinymce.isIOS5 )
-                               return;
+               function endDrag() {
+                       var height, toolbarHeight;
 
-                       function getHeight() {
-                               var height, node = document.getElementById('content_ifr'),
-                                       ifr_height = node ? parseInt( node.style.height, 10 ) : 0,
-                                       tb_height = $('#content_tbl tr.mceFirst').height();
+                       if ( mce ) {
+                               editor.focus();
+                               toolbarHeight = parseInt( $( '#wp-content-editor-container .mce-toolbar-grp' ).height(), 10 );
 
-                               if ( !ifr_height || !tb_height )
-                                       return false;
-
-                               // total height including toolbar and statusbar
-                               height = ifr_height + tb_height + 21;
-                               // textarea height = total height - 33px toolbar
-                               height -= 33;
+                               if ( toolbarHeight < 10 || toolbarHeight > 200 ) {
+                                       toolbarHeight = 30;
+                               }
 
-                               return height;
+                               height = parseInt( $('#content_ifr').css('height'), 10 ) + toolbarHeight - 28;
+                       } else {
+                               $textarea.focus();
+                               height = parseInt( $textarea.css('height'), 10 );
                        }
 
-                       // resize TinyMCE to match the textarea height when switching Text -> Visual
-                       ed.onLoadContent.add( function(ed, o) {
-                               var ifr_height, node = document.getElementById('content'),
-                                       height = node ? parseInt( node.style.height, 10 ) : 0,
-                                       tb_height = $('#content_tbl tr.mceFirst').height() || 33;
-
-                               // height cannot be under 50 or over 5000
-                               if ( !height || height < 50 || height > 5000 )
-                                       height = 360; // default height for the main editor
-
-                               if ( getUserSetting( 'ed_size' ) > 5000  )
-                                       setUserSetting( 'ed_size', 360 );
+                       $document.off( '.wp-editor-resize' );
 
-                               // compensate for padding and toolbars
-                               ifr_height = ( height - tb_height ) + 12;
-
-                               // sanity check
-                               if ( ifr_height > 50 && ifr_height < 5000 ) {
-                                       $('#content_tbl').css('height', '' );
-                                       $('#content_ifr').css('height', ifr_height + 'px' );
-                               }
-                       });
+                       // sanity check
+                       if ( height && height > 50 && height < 5000 ) {
+                               setUserSetting( 'ed_size', height );
+                       }
+               }
 
-                       // resize the textarea to match TinyMCE's height when switching Visual -> Text
-                       ed.onSaveContent.add( function(ed, o) {
-                               var height = getHeight();
+               $textarea.css( 'resize', 'none' );
 
-                               if ( !height || height < 50 || height > 5000 )
-                                       return;
-
-                               $('textarea#content').css( 'height', height + 'px' );
-                       });
+               $handle.on( 'mousedown.wp-editor-resize', function( event ) {
+                       if ( typeof tinymce !== 'undefined' ) {
+                               editor = tinymce.get('content');
+                       }
 
-                       // save on resizing TinyMCE
-                       ed.onPostRender.add(function() {
-                               $('#content_resize').on('mousedown.wp-mce-resize', function(e){
-                                       $(document).on('mouseup.wp-mce-resize', function(e){
-                                               var height;
+                       if ( editor && ! editor.isHidden() ) {
+                               mce = true;
+                               offset = $('#content_ifr').height() - event.pageY;
+                       } else {
+                               mce = false;
+                               offset = $textarea.height() - event.pageY;
+                               $textarea.blur();
+                       }
 
-                                               $(document).off('mouseup.wp-mce-resize');
+                       $document.on( 'mousemove.wp-editor-resize', dragging )
+                               .on( 'mouseup.wp-editor-resize mouseleave.wp-editor-resize', endDrag );
 
-                                               height = getHeight();
-                                               // sanity check
-                                               if ( height && height > 50 && height < 5000 )
-                                                       setUserSetting( 'ed_size', height );
-                                       });
-                               });
-                       });
-               });
+                       event.preventDefault();
+               }).on( 'mouseup.wp-editor-resize', endDrag );
+       })();
 
+       if ( typeof tinymce !== 'undefined' ) {
                // When changing post formats, change the editor body class
-               $('#post-formats-select input.post-format').on( 'change.set-editor-class', function( event ) {
+               $( '#post-formats-select input.post-format' ).on( 'change.set-editor-class', function() {
                        var editor, body, format = this.id;
 
                        if ( format && $( this ).prop('checked') ) {