wp-admin/js/post.js

   1 /* global postL10n, ajaxurl, wpAjax, setPostThumbnailL10n, postboxes, pagenow, tinymce, alert, deleteUserSetting */
   2 /* global theList:true, theExtraList:true, getUserSetting, setUserSetting */
   3
   4 var tagBox, commentsBox, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint, makeSlugeditClickable, editPermalink;
   5 // Back-compat: prevent fatal errors
   6 makeSlugeditClickable = editPermalink = function(){};
   7
   8 window.wp = window.wp || {};
   9
  10 // return an array with any duplicate, whitespace or values removed
  11 function array_unique_noempty(a) {
  12         var out = [];
  13         jQuery.each( a, function(key, val) {
  14                 val = jQuery.trim(val);
  15                 if ( val && jQuery.inArray(val, out) == -1 )
  16                         out.push(val);
  17                 } );
  18         return out;
  19 }
  20
  21 ( function($) {
  22         var titleHasFocus = false;
  23
  24 tagBox = {
  25         clean : function(tags) {
  26                 var comma = postL10n.comma;
  27                 if ( ',' !== comma )
  28                         tags = tags.replace(new RegExp(comma, 'g'), ',');
  29                 tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');
  30                 if ( ',' !== comma )
  31                         tags = tags.replace(/,/g, comma);
  32                 return tags;
  33         },
  34
  35         parseTags : function(el) {
  36                 var id = el.id, num = id.split('-check-num-')[1], taxbox = $(el).closest('.tagsdiv'),
  37                         thetags = taxbox.find('.the-tags'), comma = postL10n.comma,
  38                         current_tags = thetags.val().split(comma), new_tags = [];
  39                 delete current_tags[num];
  40
  41                 $.each( current_tags, function(key, val) {
  42                         val = $.trim(val);
  43                         if ( val ) {
  44                                 new_tags.push(val);
  45                         }
  46                 });
  47
  48                 thetags.val( this.clean( new_tags.join(comma) ) );
  49
  50                 this.quickClicks(taxbox);
  51                 return false;
  52         },
  53
  54         quickClicks : function(el) {
  55                 var thetags = $('.the-tags', el),
  56                         tagchecklist = $('.tagchecklist', el),
  57                         id = $(el).attr('id'),
  58                         current_tags, disabled;
  59
  60                 if ( !thetags.length )
  61                         return;
  62
  63                 disabled = thetags.prop('disabled');
  64
  65                 current_tags = thetags.val().split(postL10n.comma);
  66                 tagchecklist.empty();
  67
  68                 $.each( current_tags, function( key, val ) {
  69                         var span, xbutton;
  70
  71                         val = $.trim( val );
  72
  73                         if ( ! val )
  74                                 return;
  75
  76                         // Create a new span, and ensure the text is properly escaped.
  77                         span = $('<span />').text( val );
  78
  79                         // If tags editing isn't disabled, create the X button.
  80                         if ( ! disabled ) {
  81                                 xbutton = $( '<a id="' + id + '-check-num-' + key + '" class="ntdelbutton">X</a>' );
  82                                 xbutton.click( function(){ tagBox.parseTags(this); });
  83                                 span.prepend('&nbsp;').prepend( xbutton );
  84                         }
  85
  86                         // Append the span to the tag list.
  87                         tagchecklist.append( span );
  88                 });
  89         },
  90
  91         flushTags : function(el, a, f) {
  92                 var tagsval, newtags, text,
  93                         tags = $('.the-tags', el),
  94                         newtag = $('input.newtag', el),
  95                         comma = postL10n.comma;
  96                 a = a || false;
  97
  98                 text = a ? $(a).text() : newtag.val();
  99                 tagsval = tags.val();
 100                 newtags = tagsval ? tagsval + comma + text : text;
 101
 102                 newtags = this.clean( newtags );
 103                 newtags = array_unique_noempty( newtags.split(comma) ).join(comma);
 104                 tags.val(newtags);
 105                 this.quickClicks(el);
 106
 107                 if ( !a )
 108                         newtag.val('');
 109                 if ( 'undefined' == typeof(f) )
 110                         newtag.focus();
 111
 112                 return false;
 113         },
 114
 115         get : function(id) {
 116                 var tax = id.substr(id.indexOf('-')+1);
 117
 118                 $.post(ajaxurl, {'action':'get-tagcloud', 'tax':tax}, function(r, stat) {
 119                         if ( 0 === r || 'success' != stat )
 120                                 r = wpAjax.broken;
 121
 122                         r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
 123                         $('a', r).click(function(){
 124                                 tagBox.flushTags( $(this).closest('.inside').children('.tagsdiv'), this);
 125                                 return false;
 126                         });
 127
 128                         $('#'+id).after(r);
 129                 });
 130         },
 131
 132         init : function() {
 133                 var t = this, ajaxtag = $('div.ajaxtag');
 134
 135                 $('.tagsdiv').each( function() {
 136                         tagBox.quickClicks(this);
 137                 });
 138
 139                 $('input.tagadd', ajaxtag).click(function(){
 140                         t.flushTags( $(this).closest('.tagsdiv') );
 141                 });
 142
 143                 $('div.taghint', ajaxtag).click(function(){
 144                         $(this).css('visibility', 'hidden').parent().siblings('.newtag').focus();
 145                 });
 146
 147                 $('input.newtag', ajaxtag).blur(function() {
 148                         if ( '' === this.value )
 149                                 $(this).parent().siblings('.taghint').css('visibility', '');
 150                 }).focus(function(){
 151                         $(this).parent().siblings('.taghint').css('visibility', 'hidden');
 152                 }).keyup(function(e){
 153                         if ( 13 == e.which ) {
 154                                 tagBox.flushTags( $(this).closest('.tagsdiv') );
 155                                 return false;
 156                         }
 157                 }).keypress(function(e){
 158                         if ( 13 == e.which ) {
 159                                 e.preventDefault();
 160                                 return false;
 161                         }
 162                 }).each(function(){
 163                         var tax = $(this).closest('div.tagsdiv').attr('id');
 164                         $(this).suggest( ajaxurl + '?action=ajax-tag-search&tax=' + tax, { delay: 500, minchars: 2, multiple: true, multipleSep: postL10n.comma + ' ' } );
 165                 });
 166
 167                 // save tags on post save/publish
 168                 $('#post').submit(function(){
 169                         $('div.tagsdiv').each( function() {
 170                                 tagBox.flushTags(this, false, 1);
 171                         });
 172                 });
 173
 174                 // tag cloud
 175                 $('a.tagcloud-link').click(function(){
 176                         tagBox.get( $(this).attr('id') );
 177                         $(this).unbind().click(function(){
 178                                 $(this).siblings('.the-tagcloud').toggle();
 179                                 return false;
 180                         });
 181                         return false;
 182                 });
 183         }
 184 };
 185
 186 commentsBox = {
 187         st : 0,
 188
 189         get : function(total, num) {
 190                 var st = this.st, data;
 191                 if ( ! num )
 192                         num = 20;
 193
 194                 this.st += num;
 195                 this.total = total;
 196                 $('#commentsdiv .spinner').show();
 197
 198                 data = {
 199                         'action' : 'get-comments',
 200                         'mode' : 'single',
 201                         '_ajax_nonce' : $('#add_comment_nonce').val(),
 202                         'p' : $('#post_ID').val(),
 203                         'start' : st,
 204                         'number' : num
 205                 };
 206
 207                 $.post(ajaxurl, data,
 208                         function(r) {
 209                                 r = wpAjax.parseAjaxResponse(r);
 210                                 $('#commentsdiv .widefat').show();
 211                                 $('#commentsdiv .spinner').hide();
 212
 213                                 if ( 'object' == typeof r && r.responses[0] ) {
 214                                         $('#the-comment-list').append( r.responses[0].data );
 215
 216                                         theList = theExtraList = null;
 217                                         $( 'a[className*=\':\']' ).unbind();
 218
 219                                         if ( commentsBox.st > commentsBox.total )
 220                                                 $('#show-comments').hide();
 221                                         else
 222                                                 $('#show-comments').show().children('a').html(postL10n.showcomm);
 223
 224                                         return;
 225                                 } else if ( 1 == r ) {
 226                                         $('#show-comments').html(postL10n.endcomm);
 227                                         return;
 228                                 }
 229
 230                                 $('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
 231                         }
 232                 );
 233
 234                 return false;
 235         }
 236 };
 237
 238 WPSetThumbnailHTML = function(html){
 239         $('.inside', '#postimagediv').html(html);
 240 };
 241
 242 WPSetThumbnailID = function(id){
 243         var field = $('input[value="_thumbnail_id"]', '#list-table');
 244         if ( field.size() > 0 ) {
 245                 $('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
 246         }
 247 };
 248
 249 WPRemoveThumbnail = function(nonce){
 250         $.post(ajaxurl, {
 251                 action: 'set-post-thumbnail', post_id: $( '#post_ID' ).val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent( document.cookie )
 252         }, function(str){
 253                 if ( str == '0' ) {
 254                         alert( setPostThumbnailL10n.error );
 255                 } else {
 256                         WPSetThumbnailHTML(str);
 257                 }
 258         }
 259         );
 260 };
 261
 262 $(document).on( 'heartbeat-send.refresh-lock', function( e, data ) {
 263         var lock = $('#active_post_lock').val(),
 264                 post_id = $('#post_ID').val(),
 265                 send = {};
 266
 267         if ( ! post_id || ! $('#post-lock-dialog').length )
 268                 return;
 269
 270         send.post_id = post_id;
 271
 272         if ( lock )
 273                 send.lock = lock;
 274
 275         data['wp-refresh-post-lock'] = send;
 276
 277 }).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
 278         // Post locks: update the lock string or show the dialog if somebody has taken over editing
 279         var received, wrap, avatar;
 280
 281         if ( data['wp-refresh-post-lock'] ) {
 282                 received = data['wp-refresh-post-lock'];
 283
 284                 if ( received.lock_error ) {
 285                         // show "editing taken over" message
 286                         wrap = $('#post-lock-dialog');
 287
 288                         if ( wrap.length && ! wrap.is(':visible') ) {
 289                                 if ( wp.autosave ) {
 290                                         // Save the latest changes and disable
 291                                         $(document).one( 'heartbeat-tick', function() {
 292                                                 wp.autosave.server.suspend();
 293                                                 wrap.removeClass('saving').addClass('saved');
 294                                                 $(window).off( 'beforeunload.edit-post' );
 295                                         });
 296
 297                                         wrap.addClass('saving');
 298                                         wp.autosave.server.triggerSave();
 299                                 }
 300
 301                                 if ( received.lock_error.avatar_src ) {
 302                                         avatar = $('<img class="avatar avatar-64 photo" width="64" height="64" />').attr( 'src', received.lock_error.avatar_src.replace(/&amp;/g, '&') );
 303                                         wrap.find('div.post-locked-avatar').empty().append( avatar );
 304                                 }
 305
 306                                 wrap.show().find('.currently-editing').text( received.lock_error.text );
 307                                 wrap.find('.wp-tab-first').focus();
 308                         }
 309                 } else if ( received.new_lock ) {
 310                         $('#active_post_lock').val( received.new_lock );
 311                 }
 312         }
 313 }).on( 'before-autosave.update-post-slug', function() {
 314         titleHasFocus = document.activeElement && document.activeElement.id === 'title';
 315 }).on( 'after-autosave.update-post-slug', function() {
 316         // Create slug area only if not already there
 317         // and the title field was not focused (user was not typing a title) when autosave ran
 318         if ( ! $('#edit-slug-box > *').length && ! titleHasFocus ) {
 319                 $.post( ajaxurl, {
 320                                 action: 'sample-permalink',
 321                                 post_id: $('#post_ID').val(),
 322                                 new_title: $('#title').val(),
 323                                 samplepermalinknonce: $('#samplepermalinknonce').val()
 324                         },
 325                         function( data ) {
 326                                 if ( data != '-1' ) {
 327                                         $('#edit-slug-box').html(data);
 328                                 }
 329                         }
 330                 );
 331         }
 332 });
 333
 334 }(jQuery));
 335
 336 (function($) {
 337         var check, timeout;
 338
 339         function schedule() {
 340                 check = false;
 341                 window.clearTimeout( timeout );
 342                 timeout = window.setTimeout( function(){ check = true; }, 300000 );
 343         }
 344
 345         $(document).on( 'heartbeat-send.wp-refresh-nonces', function( e, data ) {
 346                 var nonce, post_id;
 347
 348                 if ( check ) {
 349                         if ( ( post_id = $('#post_ID').val() ) && ( nonce = $('#_wpnonce').val() ) ) {
 350                                 data['wp-refresh-post-nonces'] = {
 351                                         post_id: post_id,
 352                                         post_nonce: nonce
 353                                 };
 354                         }
 355                 }
 356         }).on( 'heartbeat-tick.wp-refresh-nonces', function( e, data ) {
 357                 var nonces = data['wp-refresh-post-nonces'];
 358
 359                 if ( nonces ) {
 360                         schedule();
 361
 362                         if ( nonces.replace ) {
 363                                 $.each( nonces.replace, function( selector, value ) {
 364                                         $( '#' + selector ).val( value );
 365                                 });
 366                         }
 367
 368                         if ( nonces.heartbeatNonce )
 369                                 window.heartbeatSettings.nonce = nonces.heartbeatNonce;
 370                 }
 371         }).ready( function() {
 372                 schedule();
 373         });
 374 }(jQuery));
 375
 376 jQuery(document).ready( function($) {
 377         var stamp, visibility, $submitButtons, updateVisibility, updateText,
 378                 sticky = '',
 379                 last = 0,
 380                 co = $('#content'),
 381                 $document = $(document),
 382                 $editSlugWrap = $('#edit-slug-box'),
 383                 postId = $('#post_ID').val() || 0,
 384                 $submitpost = $('#submitpost'),
 385                 releaseLock = true,
 386                 $postVisibilitySelect = $('#post-visibility-select'),
 387                 $timestampdiv = $('#timestampdiv'),
 388                 $postStatusSelect = $('#post-status-select');
 389
 390         postboxes.add_postbox_toggles(pagenow);
 391
 392         // Clear the window name. Otherwise if this is a former preview window where the user navigated to edit another post,
 393         // and the first post is still being edited, clicking Preview there will use this window to show the preview.
 394         window.name = '';
 395
 396         // Post locks: contain focus inside the dialog. If the dialog is shown, focus the first item.
 397         $('#post-lock-dialog .notification-dialog').on( 'keydown', function(e) {
 398                 if ( e.which != 9 )
 399                         return;
 400
 401                 var target = $(e.target);
 402
 403                 if ( target.hasClass('wp-tab-first') && e.shiftKey ) {
 404                         $(this).find('.wp-tab-last').focus();
 405                         e.preventDefault();
 406                 } else if ( target.hasClass('wp-tab-last') && ! e.shiftKey ) {
 407                         $(this).find('.wp-tab-first').focus();
 408                         e.preventDefault();
 409                 }
 410         }).filter(':visible').find('.wp-tab-first').focus();
 411
 412         // Set the heartbeat interval to 15 sec. if post lock dialogs are enabled
 413         if ( wp.heartbeat && $('#post-lock-dialog').length ) {
 414                 wp.heartbeat.interval( 15 );
 415         }
 416
 417         // The form is being submitted by the user
 418         $submitButtons = $submitpost.find( ':button, :submit, a.submitdelete, #post-preview' ).on( 'click.edit-post', function( event ) {
 419                 var $button = $(this);
 420
 421                 if ( $button.hasClass('disabled') ) {
 422                         event.preventDefault();
 423                         return;
 424                 }
 425
 426                 if ( $button.hasClass('submitdelete') || $button.is( '#post-preview' ) ) {
 427                         return;
 428                 }
 429
 430                 // The form submission can be blocked from JS or by using HTML 5.0 validation on some fields.
 431                 // Run this only on an actual 'submit'.
 432                 $('form#post').off( 'submit.edit-post' ).on( 'submit.edit-post', function( event ) {
 433                         if ( event.isDefaultPrevented() ) {
 434                                 return;
 435                         }
 436
 437                         // Stop autosave
 438                         if ( wp.autosave ) {
 439                                 wp.autosave.server.suspend();
 440                         }
 441
 442                         releaseLock = false;
 443                         $(window).off( 'beforeunload.edit-post' );
 444
 445                         $submitButtons.addClass( 'disabled' );
 446
 447                         if ( $button.attr('id') === 'publish' ) {
 448                                 $submitpost.find('#major-publishing-actions .spinner').show();
 449                         } else {
 450                                 $submitpost.find('#minor-publishing .spinner').show();
 451                         }
 452                 });
 453         });
 454
 455         // Submit the form saving a draft or an autosave, and show a preview in a new tab
 456         $('#post-preview').on( 'click.post-preview', function( event ) {
 457                 var $this = $(this),
 458                         $form = $('form#post'),
 459                         $previewField = $('input#wp-preview'),
 460                         target = $this.attr('target') || 'wp-preview',
 461                         ua = navigator.userAgent.toLowerCase();
 462
 463                 event.preventDefault();
 464
 465                 if ( $this.hasClass('disabled') ) {
 466                         return;
 467                 }
 468
 469                 if ( wp.autosave ) {
 470                         wp.autosave.server.tempBlockSave();
 471                 }
 472
 473                 $previewField.val('dopreview');
 474                 $form.attr( 'target', target ).submit().attr( 'target', '' );
 475
 476                 // Workaround for WebKit bug preventing a form submitting twice to the same action.
 477                 // https://bugs.webkit.org/show_bug.cgi?id=28633
 478                 if ( ua.indexOf('safari') !== -1 && ua.indexOf('chrome') === -1 ) {
 479                         $form.attr( 'action', function( index, value ) {
 480                                 return value + '?t=' + ( new Date() ).getTime();
 481                         });
 482                 }
 483
 484                 $previewField.val('');
 485         });
 486
 487         // This code is meant to allow tabbing from Title to Post content.
 488         $('#title').on( 'keydown.editor-focus', function( event ) {
 489                 var editor, $textarea;
 490
 491                 if ( event.keyCode === 9 && ! event.ctrlKey && ! event.altKey && ! event.shiftKey ) {
 492                         editor = typeof tinymce != 'undefined' && tinymce.get('content');
 493                         $textarea = $('#content');
 494
 495                         if ( editor && ! editor.isHidden() ) {
 496                                 editor.focus();
 497                         } else if ( $textarea.length ) {
 498                                 $textarea.focus();
 499                         } else {
 500                                 return;
 501                         }
 502
 503                         event.preventDefault();
 504                 }
 505         });
 506
 507         // Autosave new posts after a title is typed
 508         if ( $( '#auto_draft' ).val() ) {
 509                 $( '#title' ).blur( function() {
 510                         var cancel;
 511
 512                         if ( ! this.value || $('#edit-slug-box > *').length ) {
 513                                 return;
 514                         }
 515
 516                         // Cancel the autosave when the blur was triggered by the user submitting the form
 517                         $('form#post').one( 'submit', function() {
 518                                 cancel = true;
 519                         });
 520
 521                         window.setTimeout( function() {
 522                                 if ( ! cancel && wp.autosave ) {
 523                                         wp.autosave.server.triggerSave();
 524                                 }
 525                         }, 200 );
 526                 });
 527         }
 528
 529         $document.on( 'autosave-disable-buttons.edit-post', function() {
 530                 $submitButtons.addClass( 'disabled' );
 531         }).on( 'autosave-enable-buttons.edit-post', function() {
 532                 if ( ! wp.heartbeat || ! wp.heartbeat.hasConnectionError() ) {
 533                         $submitButtons.removeClass( 'disabled' );
 534                 }
 535         }).on( 'before-autosave.edit-post', function() {
 536                 $( '.autosave-message' ).text( postL10n.savingText );
 537         }).on( 'after-autosave.edit-post', function( event, data ) {
 538                 $( '.autosave-message' ).text( data.message );
 539         });
 540
 541         $(window).on( 'beforeunload.edit-post', function() {
 542                 var editor = typeof tinymce !== 'undefined' && tinymce.get('content');
 543
 544                 if ( ( editor && ! editor.isHidden() && editor.isDirty() ) ||
 545                         ( wp.autosave && wp.autosave.server.postChanged() ) ) {
 546
 547                         return postL10n.saveAlert;
 548                 }
 549         }).on( 'unload.edit-post', function( event ) {
 550                 if ( ! releaseLock ) {
 551                         return;
 552                 }
 553
 554                 // Unload is triggered (by hand) on removing the Thickbox iframe.
 555                 // Make sure we process only the main document unload.
 556                 if ( event.target && event.target.nodeName != '#document' ) {
 557                         return;
 558                 }
 559
 560                 $.ajax({
 561                         type: 'POST',
 562                         url: ajaxurl,
 563                         async: false,
 564                         data: {
 565                                 action: 'wp-remove-post-lock',
 566                                 _wpnonce: $('#_wpnonce').val(),
 567                                 post_ID: $('#post_ID').val(),
 568                                 active_post_lock: $('#active_post_lock').val()
 569                         }
 570                 });
 571         });
 572
 573         // multi-taxonomies
 574         if ( $('#tagsdiv-post_tag').length ) {
 575                 tagBox.init();
 576         } else {
 577                 $('#side-sortables, #normal-sortables, #advanced-sortables').children('div.postbox').each(function(){
 578                         if ( this.id.indexOf('tagsdiv-') === 0 ) {
 579                                 tagBox.init();
 580                                 return false;
 581                         }
 582                 });
 583         }
 584
 585         // categories
 586         $('.categorydiv').each( function(){
 587                 var this_id = $(this).attr('id'), catAddBefore, catAddAfter, taxonomyParts, taxonomy, settingName;
 588
 589                 taxonomyParts = this_id.split('-');
 590                 taxonomyParts.shift();
 591                 taxonomy = taxonomyParts.join('-');
 592                 settingName = taxonomy + '_tab';
 593                 if ( taxonomy == 'category' )
 594                         settingName = 'cats';
 595
 596                 // TODO: move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.js
 597                 $('a', '#' + taxonomy + '-tabs').click( function(){
 598                         var t = $(this).attr('href');
 599                         $(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
 600                         $('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
 601                         $(t).show();
 602                         if ( '#' + taxonomy + '-all' == t )
 603                                 deleteUserSetting( settingName );
 604                         else
 605                                 setUserSetting( settingName, 'pop' );
 606                         return false;
 607                 });
 608
 609                 if ( getUserSetting( settingName ) )
 610                         $('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').click();
 611
 612                 // Ajax Cat
 613                 $( '#new' + taxonomy ).one( 'focus', function() { $( this ).val( '' ).removeClass( 'form-input-tip' ); } );
 614
 615                 $('#new' + taxonomy).keypress( function(event){
 616                         if( 13 === event.keyCode ) {
 617                                 event.preventDefault();
 618                                 $('#' + taxonomy + '-add-submit').click();
 619                         }
 620                 });
 621                 $('#' + taxonomy + '-add-submit').click( function(){ $('#new' + taxonomy).focus(); });
 622
 623                 catAddBefore = function( s ) {
 624                         if ( !$('#new'+taxonomy).val() )
 625                                 return false;
 626                         s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
 627                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
 628                         return s;
 629                 };
 630
 631                 catAddAfter = function( r, s ) {
 632                         var sup, drop = $('#new'+taxonomy+'_parent');
 633
 634                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
 635                         if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
 636                                 drop.before(sup);
 637                                 drop.remove();
 638                         }
 639                 };
 640
 641                 $('#' + taxonomy + 'checklist').wpList({
 642                         alt: '',
 643                         response: taxonomy + '-ajax-response',
 644                         addBefore: catAddBefore,
 645                         addAfter: catAddAfter
 646                 });
 647
 648                 $('#' + taxonomy + '-add-toggle').click( function() {
 649                         $('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
 650                         $('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').click();
 651                         $('#new'+taxonomy).focus();
 652                         return false;
 653                 });
 654
 655                 $('#' + taxonomy + 'checklist, #' + taxonomy + 'checklist-pop').on( 'click', 'li.popular-category > label input[type="checkbox"]', function() {
 656                         var t = $(this), c = t.is(':checked'), id = t.val();
 657                         if ( id && t.parents('#taxonomy-'+taxonomy).length )
 658                                 $('#in-' + taxonomy + '-' + id + ', #in-popular-' + taxonomy + '-' + id).prop( 'checked', c );
 659                 });
 660
 661         }); // end cats
 662
 663         // Custom Fields
 664         if ( $('#postcustom').length ) {
 665                 $( '#the-list' ).wpList( { addAfter: function() {
 666                         $('table#list-table').show();
 667                 }, addBefore: function( s ) {
 668                         s.data += '&post_id=' + $('#post_ID').val();
 669                         return s;
 670                 }
 671                 });
 672         }
 673
 674         // submitdiv
 675         if ( $('#submitdiv').length ) {
 676                 stamp = $('#timestamp').html();
 677                 visibility = $('#post-visibility-display').html();
 678
 679                 updateVisibility = function() {
 680                         if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
 681                                 $('#sticky').prop('checked', false);
 682                                 $('#sticky-span').hide();
 683                         } else {
 684                                 $('#sticky-span').show();
 685                         }
 686                         if ( $postVisibilitySelect.find('input:radio:checked').val() != 'password' ) {
 687                                 $('#password-span').hide();
 688                         } else {
 689                                 $('#password-span').show();
 690                         }
 691                 };
 692
 693                 updateText = function() {
 694
 695                         if ( ! $timestampdiv.length )
 696                                 return true;
 697
 698                         var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
 699                                 optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
 700                                 mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();
 701
 702                         attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
 703                         originalDate = new Date( $('#hidden_aa').val(), $('#hidden_mm').val() -1, $('#hidden_jj').val(), $('#hidden_hh').val(), $('#hidden_mn').val() );
 704                         currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );
 705
 706                         if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
 707                                 $timestampdiv.find('.timestamp-wrap').addClass('form-invalid');
 708                                 return false;
 709                         } else {
 710                                 $timestampdiv.find('.timestamp-wrap').removeClass('form-invalid');
 711                         }
 712
 713                         if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
 714                                 publishOn = postL10n.publishOnFuture;
 715                                 $('#publish').val( postL10n.schedule );
 716                         } else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
 717                                 publishOn = postL10n.publishOn;
 718                                 $('#publish').val( postL10n.publish );
 719                         } else {
 720                                 publishOn = postL10n.publishOnPast;
 721                                 $('#publish').val( postL10n.update );
 722                         }
 723                         if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) { //hack
 724                                 $('#timestamp').html(stamp);
 725                         } else {
 726                                 $('#timestamp').html(
 727                                         publishOn + ' <b>' +
 728                                         postL10n.dateFormat.replace( '%1$s', $('option[value="' + $('#mm').val() + '"]', '#mm').text() )
 729                                                 .replace( '%2$s', jj )
 730                                                 .replace( '%3$s', aa )
 731                                                 .replace( '%4$s', hh )
 732                                                 .replace( '%5$s', mn ) +
 733                                                 '</b> '
 734                                 );
 735                         }
 736
 737                         if ( $postVisibilitySelect.find('input:radio:checked').val() == 'private' ) {
 738                                 $('#publish').val( postL10n.update );
 739                                 if ( 0 === optPublish.length ) {
 740                                         postStatus.append('<option value="publish">' + postL10n.privatelyPublished + '</option>');
 741                                 } else {
 742                                         optPublish.html( postL10n.privatelyPublished );
 743                                 }
 744                                 $('option[value="publish"]', postStatus).prop('selected', true);
 745                                 $('#misc-publishing-actions .edit-post-status').hide();
 746                         } else {
 747                                 if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
 748                                         if ( optPublish.length ) {
 749                                                 optPublish.remove();
 750                                                 postStatus.val($('#hidden_post_status').val());
 751                                         }
 752                                 } else {
 753                                         optPublish.html( postL10n.published );
 754                                 }
 755                                 if ( postStatus.is(':hidden') )
 756                                         $('#misc-publishing-actions .edit-post-status').show();
 757                         }
 758                         $('#post-status-display').html($('option:selected', postStatus).text());
 759                         if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
 760                                 $('#save-post').hide();
 761                         } else {
 762                                 $('#save-post').show();
 763                                 if ( $('option:selected', postStatus).val() == 'pending' ) {
 764                                         $('#save-post').show().val( postL10n.savePending );
 765                                 } else {
 766                                         $('#save-post').show().val( postL10n.saveDraft );
 767                                 }
 768                         }
 769                         return true;
 770                 };
 771
 772                 $( '#visibility .edit-visibility').click( function () {
 773                         if ( $postVisibilitySelect.is(':hidden') ) {
 774                                 updateVisibility();
 775                                 $postVisibilitySelect.slideDown('fast').find('input[type="radio"]').first().focus();
 776                                 $(this).hide();
 777                         }
 778                         return false;
 779                 });
 780
 781                 $postVisibilitySelect.find('.cancel-post-visibility').click( function( event ) {
 782                         $postVisibilitySelect.slideUp('fast');
 783                         $('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
 784                         $('#post_password').val($('#hidden-post-password').val());
 785                         $('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
 786                         $('#post-visibility-display').html(visibility);
 787                         $('#visibility .edit-visibility').show().focus();
 788                         updateText();
 789                         event.preventDefault();
 790                 });
 791
 792                 $postVisibilitySelect.find('.save-post-visibility').click( function( event ) { // crazyhorse - multiple ok cancels
 793                         $postVisibilitySelect.slideUp('fast');
 794                         $('#visibility .edit-visibility').show();
 795                         updateText();
 796
 797                         if ( $postVisibilitySelect.find('input:radio:checked').val() != 'public' ) {
 798                                 $('#sticky').prop('checked', false);
 799                         } // WEAPON LOCKED
 800
 801                         if ( $('#sticky').prop('checked') ) {
 802                                 sticky = 'Sticky';
 803                         } else {
 804                                 sticky = '';
 805                         }
 806
 807                         $('#post-visibility-display').html(     postL10n[ $postVisibilitySelect.find('input:radio:checked').val() + sticky ]    );
 808                         event.preventDefault();
 809                 });
 810
 811                 $postVisibilitySelect.find('input:radio').change( function() {
 812                         updateVisibility();
 813                 });
 814
 815                 $timestampdiv.siblings('a.edit-timestamp').click( function( event ) {
 816                         if ( $timestampdiv.is( ':hidden' ) ) {
 817                                 $timestampdiv.slideDown('fast');
 818                                 $('#mm').focus();
 819                                 $(this).hide();
 820                         }
 821                         event.preventDefault();
 822                 });
 823
 824                 $timestampdiv.find('.cancel-timestamp').click( function( event ) {
 825                         $timestampdiv.slideUp('fast').siblings('a.edit-timestamp').show().focus();
 826                         $('#mm').val($('#hidden_mm').val());
 827                         $('#jj').val($('#hidden_jj').val());
 828                         $('#aa').val($('#hidden_aa').val());
 829                         $('#hh').val($('#hidden_hh').val());
 830                         $('#mn').val($('#hidden_mn').val());
 831                         updateText();
 832                         event.preventDefault();
 833                 });
 834
 835                 $timestampdiv.find('.save-timestamp').click( function( event ) { // crazyhorse - multiple ok cancels
 836                         if ( updateText() ) {
 837                                 $timestampdiv.slideUp('fast');
 838                                 $timestampdiv.siblings('a.edit-timestamp').show();
 839                         }
 840                         event.preventDefault();
 841                 });
 842
 843                 $('#post').on( 'submit', function( event ) {
 844                         if ( ! updateText() ) {
 845                                 event.preventDefault();
 846                                 $timestampdiv.show();
 847
 848                                 if ( wp.autosave ) {
 849                                         wp.autosave.enableButtons();
 850                                 }
 851
 852                                 $('#publishing-action .spinner').hide();
 853                         }
 854                 });
 855
 856                 $postStatusSelect.siblings('a.edit-post-status').click( function( event ) {
 857                         if ( $postStatusSelect.is( ':hidden' ) ) {
 858                                 $postStatusSelect.slideDown('fast').find('select').focus();
 859                                 $(this).hide();
 860                         }
 861                         event.preventDefault();
 862                 });
 863
 864                 $postStatusSelect.find('.save-post-status').click( function( event ) {
 865                         $postStatusSelect.slideUp('fast').siblings('a.edit-post-status').show();
 866                         updateText();
 867                         event.preventDefault();
 868                 });
 869
 870                 $postStatusSelect.find('.cancel-post-status').click( function( event ) {
 871                         $('#post-status-select').slideUp('fast').siblings( 'a.edit-post-status' ).show().focus();
 872                         $('#post_status').val( $('#hidden_post_status').val() );
 873                         updateText();
 874                         event.preventDefault();
 875                 });
 876         } // end submitdiv
 877
 878         // permalink
 879         function editPermalink() {
 880                 var i, slug_value,
 881                         c = 0,
 882                         e = $('#editable-post-name'),
 883                         revert_e = e.html(),
 884                         real_slug = $('#post_name'),
 885                         revert_slug = real_slug.val(),
 886                         b = $('#edit-slug-buttons'),
 887                         revert_b = b.html(),
 888                         full = $('#editable-post-name-full').html();
 889
 890                 $('#view-post-btn').hide();
 891                 b.html('<a href="#" class="save button button-small">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
 892                 b.children('.save').click(function() {
 893                         var new_slug = e.children('input').val();
 894                         if ( new_slug == $('#editable-post-name-full').text() ) {
 895                                 b.children('.cancel').click();
 896                                 return false;
 897                         }
 898                         $.post(ajaxurl, {
 899                                 action: 'sample-permalink',
 900                                 post_id: postId,
 901                                 new_slug: new_slug,
 902                                 new_title: $('#title').val(),
 903                                 samplepermalinknonce: $('#samplepermalinknonce').val()
 904                         }, function(data) {
 905                                 var box = $('#edit-slug-box');
 906                                 box.html(data);
 907                                 if (box.hasClass('hidden')) {
 908                                         box.fadeIn('fast', function () {
 909                                                 box.removeClass('hidden');
 910                                         });
 911                                 }
 912                                 b.html(revert_b);
 913                                 real_slug.val(new_slug);
 914                                 $('#view-post-btn').show();
 915                         });
 916                         return false;
 917                 });
 918
 919                 b.children('.cancel').click(function() {
 920                         $('#view-post-btn').show();
 921                         e.html(revert_e);
 922                         b.html(revert_b);
 923                         real_slug.val(revert_slug);
 924                         return false;
 925                 });
 926
 927                 for ( i = 0; i < full.length; ++i ) {
 928                         if ( '%' == full.charAt(i) )
 929                                 c++;
 930                 }
 931
 932                 slug_value = ( c > full.length / 4 ) ? '' : full;
 933                 e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e) {
 934                         var key = e.keyCode || 0;
 935                         // on enter, just save the new slug, don't save the post
 936                         if ( 13 == key ) {
 937                                 b.children('.save').click();
 938                                 return false;
 939                         }
 940                         if ( 27 == key ) {
 941                                 b.children('.cancel').click();
 942                                 return false;
 943                         }
 944                 } ).keyup( function() {
 945                         real_slug.val(this.value);
 946                 }).focus();
 947         }
 948
 949         if ( $editSlugWrap.length ) {
 950                 $editSlugWrap.on( 'click', function( event ) {
 951                         var $target = $( event.target );
 952
 953                         if ( $target.is('#editable-post-name') || $target.hasClass('edit-slug') ) {
 954                                 editPermalink();
 955                         }
 956                 });
 957         }
 958
 959         // word count
 960         if ( typeof(wpWordCount) != 'undefined' ) {
 961                 $document.triggerHandler('wpcountwords', [ co.val() ]);
 962
 963                 co.keyup( function(e) {
 964                         var k = e.keyCode || e.charCode;
 965
 966                         if ( k == last )
 967                                 return true;
 968
 969                         if ( 13 == k || 8 == last || 46 == last )
 970                                 $document.triggerHandler('wpcountwords', [ co.val() ]);
 971
 972                         last = k;
 973                         return true;
 974                 });
 975         }
 976
 977         wptitlehint = function(id) {
 978                 id = id || 'title';
 979
 980                 var title = $('#' + id), titleprompt = $('#' + id + '-prompt-text');
 981
 982                 if ( '' === title.val() )
 983                         titleprompt.removeClass('screen-reader-text');
 984
 985                 titleprompt.click(function(){
 986                         $(this).addClass('screen-reader-text');
 987                         title.focus();
 988                 });
 989
 990                 title.blur(function(){
 991                         if ( '' === this.value )
 992                                 titleprompt.removeClass('screen-reader-text');
 993                 }).focus(function(){
 994                         titleprompt.addClass('screen-reader-text');
 995                 }).keydown(function(e){
 996                         titleprompt.addClass('screen-reader-text');
 997                         $(this).unbind(e);
 998                 });
 999         };
1000
1001         wptitlehint();
1002
1003         // Resize the visual and text editors
1004         ( function() {
1005                 var editor, offset, mce,
1006                         $textarea = $('textarea#content'),
1007                         $handle = $('#post-status-info'),
1008                         $postdivrich = $('#postdivrich');
1009
1010                 // No point for touch devices
1011                 if ( ! $textarea.length || 'ontouchstart' in window ) {
1012                         // Hide the resize handle
1013                         $('#content-resize-handle').hide();
1014                         return;
1015                 }
1016
1017                 function dragging( event ) {
1018                         if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
1019                                 return;
1020                         }
1021
1022                         if ( mce ) {
1023                                 editor.theme.resizeTo( null, offset + event.pageY );
1024                         } else {
1025                                 $textarea.height( Math.max( 50, offset + event.pageY ) );
1026                         }
1027
1028                         event.preventDefault();
1029                 }
1030
1031                 function endDrag() {
1032                         var height, toolbarHeight;
1033
1034                         if ( $postdivrich.hasClass( 'wp-editor-expand' ) ) {
1035                                 return;
1036                         }
1037
1038                         if ( mce ) {
1039                                 editor.focus();
1040                                 toolbarHeight = parseInt( $( '#wp-content-editor-container .mce-toolbar-grp' ).height(), 10 );
1041
1042                                 if ( toolbarHeight < 10 || toolbarHeight > 200 ) {
1043                                         toolbarHeight = 30;
1044                                 }
1045
1046                                 height = parseInt( $('#content_ifr').css('height'), 10 ) + toolbarHeight - 28;
1047                         } else {
1048                                 $textarea.focus();
1049                                 height = parseInt( $textarea.css('height'), 10 );
1050                         }
1051
1052                         $document.off( '.wp-editor-resize' );
1053
1054                         // sanity check
1055                         if ( height && height > 50 && height < 5000 ) {
1056                                 setUserSetting( 'ed_size', height );
1057                         }
1058                 }
1059
1060                 $handle.on( 'mousedown.wp-editor-resize', function( event ) {
1061                         if ( typeof tinymce !== 'undefined' ) {
1062                                 editor = tinymce.get('content');
1063                         }
1064
1065                         if ( editor && ! editor.isHidden() ) {
1066                                 mce = true;
1067                                 offset = $('#content_ifr').height() - event.pageY;
1068                         } else {
1069                                 mce = false;
1070                                 offset = $textarea.height() - event.pageY;
1071                                 $textarea.blur();
1072                         }
1073
1074                         $document.on( 'mousemove.wp-editor-resize', dragging )
1075                                 .on( 'mouseup.wp-editor-resize mouseleave.wp-editor-resize', endDrag );
1076
1077                         event.preventDefault();
1078                 }).on( 'mouseup.wp-editor-resize', endDrag );
1079         })();
1080
1081         if ( typeof tinymce !== 'undefined' ) {
1082                 // When changing post formats, change the editor body class
1083                 $( '#post-formats-select input.post-format' ).on( 'change.set-editor-class', function() {
1084                         var editor, body, format = this.id;
1085
1086                         if ( format && $( this ).prop( 'checked' ) && ( editor = tinymce.get( 'content' ) ) ) {
1087                                 body = editor.getBody();
1088                                 body.className = body.className.replace( /\bpost-format-[^ ]+/, '' );
1089                                 editor.dom.addClass( body, format == 'post-format-0' ? 'post-format-standard' : format );
1090                                 $( document ).trigger( 'editor-classchange' );
1091                         }
1092                 });
1093         }
1094 });