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