wp-admin/js/post.js

   1 var tagBox, commentsBox, editPermalink, makeSlugeditClickable, WPSetThumbnailHTML, WPSetThumbnailID, WPRemoveThumbnail, wptitlehint;
   2
   3 // return an array with any duplicate, whitespace or values removed
   4 function array_unique_noempty(a) {
   5         var out = [];
   6         jQuery.each( a, function(key, val) {
   7                 val = jQuery.trim(val);
   8                 if ( val && jQuery.inArray(val, out) == -1 )
   9                         out.push(val);
  10                 } );
  11         return out;
  12 }
  13
  14 (function($){
  15
  16 tagBox = {
  17         clean : function(tags) {
  18                 var comma = postL10n.comma;
  19                 if ( ',' !== comma )
  20                         tags = tags.replace(new RegExp(comma, 'g'), ',');
  21                 tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');
  22                 if ( ',' !== comma )
  23                         tags = tags.replace(/,/g, comma);
  24                 return tags;
  25         },
  26
  27         parseTags : function(el) {
  28                 var id = el.id, num = id.split('-check-num-')[1], taxbox = $(el).closest('.tagsdiv'),
  29                         thetags = taxbox.find('.the-tags'), comma = postL10n.comma,
  30                         current_tags = thetags.val().split(comma), new_tags = [];
  31                 delete current_tags[num];
  32
  33                 $.each( current_tags, function(key, val) {
  34                         val = $.trim(val);
  35                         if ( val ) {
  36                                 new_tags.push(val);
  37                         }
  38                 });
  39
  40                 thetags.val( this.clean( new_tags.join(comma) ) );
  41
  42                 this.quickClicks(taxbox);
  43                 return false;
  44         },
  45
  46         quickClicks : function(el) {
  47                 var thetags = $('.the-tags', el),
  48                         tagchecklist = $('.tagchecklist', el),
  49                         id = $(el).attr('id'),
  50                         current_tags, disabled;
  51
  52                 if ( !thetags.length )
  53                         return;
  54
  55                 disabled = thetags.prop('disabled');
  56
  57                 current_tags = thetags.val().split(postL10n.comma);
  58                 tagchecklist.empty();
  59
  60                 $.each( current_tags, function( key, val ) {
  61                         var span, xbutton;
  62
  63                         val = $.trim( val );
  64
  65                         if ( ! val )
  66                                 return;
  67
  68                         // Create a new span, and ensure the text is properly escaped.
  69                         span = $('<span />').text( val );
  70
  71                         // If tags editing isn't disabled, create the X button.
  72                         if ( ! disabled ) {
  73                                 xbutton = $( '<a id="' + id + '-check-num-' + key + '" class="ntdelbutton">X</a>' );
  74                                 xbutton.click( function(){ tagBox.parseTags(this); });
  75                                 span.prepend('&nbsp;').prepend( xbutton );
  76                         }
  77
  78                         // Append the span to the tag list.
  79                         tagchecklist.append( span );
  80                 });
  81         },
  82
  83         flushTags : function(el, a, f) {
  84                 a = a || false;
  85                 var tags = $('.the-tags', el),
  86                         newtag = $('input.newtag', el),
  87                         comma = postL10n.comma,
  88                         newtags, text;
  89
  90                 text = a ? $(a).text() : newtag.val();
  91                 tagsval = tags.val();
  92                 newtags = tagsval ? tagsval + comma + text : text;
  93
  94                 newtags = this.clean( newtags );
  95                 newtags = array_unique_noempty( newtags.split(comma) ).join(comma);
  96                 tags.val(newtags);
  97                 this.quickClicks(el);
  98
  99                 if ( !a )
 100                         newtag.val('');
 101                 if ( 'undefined' == typeof(f) )
 102                         newtag.focus();
 103
 104                 return false;
 105         },
 106
 107         get : function(id) {
 108                 var tax = id.substr(id.indexOf('-')+1);
 109
 110                 $.post(ajaxurl, {'action':'get-tagcloud', 'tax':tax}, function(r, stat) {
 111                         if ( 0 == r || 'success' != stat )
 112                                 r = wpAjax.broken;
 113
 114                         r = $('<p id="tagcloud-'+tax+'" class="the-tagcloud">'+r+'</p>');
 115                         $('a', r).click(function(){
 116                                 tagBox.flushTags( $(this).closest('.inside').children('.tagsdiv'), this);
 117                                 return false;
 118                         });
 119
 120                         $('#'+id).after(r);
 121                 });
 122         },
 123
 124         init : function() {
 125                 var t = this, ajaxtag = $('div.ajaxtag');
 126
 127                 $('.tagsdiv').each( function() {
 128                         tagBox.quickClicks(this);
 129                 });
 130
 131                 $('input.tagadd', ajaxtag).click(function(){
 132                         t.flushTags( $(this).closest('.tagsdiv') );
 133                 });
 134
 135                 $('div.taghint', ajaxtag).click(function(){
 136                         $(this).css('visibility', 'hidden').parent().siblings('.newtag').focus();
 137                 });
 138
 139                 $('input.newtag', ajaxtag).blur(function() {
 140                         if ( this.value == '' )
 141                                 $(this).parent().siblings('.taghint').css('visibility', '');
 142                 }).focus(function(){
 143                         $(this).parent().siblings('.taghint').css('visibility', 'hidden');
 144                 }).keyup(function(e){
 145                         if ( 13 == e.which ) {
 146                                 tagBox.flushTags( $(this).closest('.tagsdiv') );
 147                                 return false;
 148                         }
 149                 }).keypress(function(e){
 150                         if ( 13 == e.which ) {
 151                                 e.preventDefault();
 152                                 return false;
 153                         }
 154                 }).each(function(){
 155                         var tax = $(this).closest('div.tagsdiv').attr('id');
 156                         $(this).suggest( ajaxurl + '?action=ajax-tag-search&tax=' + tax, { delay: 500, minchars: 2, multiple: true, multipleSep: postL10n.comma + ' ' } );
 157                 });
 158
 159                 // save tags on post save/publish
 160                 $('#post').submit(function(){
 161                         $('div.tagsdiv').each( function() {
 162                                 tagBox.flushTags(this, false, 1);
 163                         });
 164                 });
 165
 166                 // tag cloud
 167                 $('a.tagcloud-link').click(function(){
 168                         tagBox.get( $(this).attr('id') );
 169                         $(this).unbind().click(function(){
 170                                 $(this).siblings('.the-tagcloud').toggle();
 171                                 return false;
 172                         });
 173                         return false;
 174                 });
 175         }
 176 };
 177
 178 commentsBox = {
 179         st : 0,
 180
 181         get : function(total, num) {
 182                 var st = this.st, data;
 183                 if ( ! num )
 184                         num = 20;
 185
 186                 this.st += num;
 187                 this.total = total;
 188                 $('#commentsdiv .spinner').show();
 189
 190                 data = {
 191                         'action' : 'get-comments',
 192                         'mode' : 'single',
 193                         '_ajax_nonce' : $('#add_comment_nonce').val(),
 194                         'p' : $('#post_ID').val(),
 195                         'start' : st,
 196                         'number' : num
 197                 };
 198
 199                 $.post(ajaxurl, data,
 200                         function(r) {
 201                                 r = wpAjax.parseAjaxResponse(r);
 202                                 $('#commentsdiv .widefat').show();
 203                                 $('#commentsdiv .spinner').hide();
 204
 205                                 if ( 'object' == typeof r && r.responses[0] ) {
 206                                         $('#the-comment-list').append( r.responses[0].data );
 207
 208                                         theList = theExtraList = null;
 209                                         $("a[className*=':']").unbind();
 210
 211                                         if ( commentsBox.st > commentsBox.total )
 212                                                 $('#show-comments').hide();
 213                                         else
 214                                                 $('#show-comments').show().children('a').html(postL10n.showcomm);
 215
 216                                         return;
 217                                 } else if ( 1 == r ) {
 218                                         $('#show-comments').html(postL10n.endcomm);
 219                                         return;
 220                                 }
 221
 222                                 $('#the-comment-list').append('<tr><td colspan="2">'+wpAjax.broken+'</td></tr>');
 223                         }
 224                 );
 225
 226                 return false;
 227         }
 228 };
 229
 230 WPSetThumbnailHTML = function(html){
 231         $('.inside', '#postimagediv').html(html);
 232 };
 233
 234 WPSetThumbnailID = function(id){
 235         var field = $('input[value="_thumbnail_id"]', '#list-table');
 236         if ( field.size() > 0 ) {
 237                 $('#meta\\[' + field.attr('id').match(/[0-9]+/) + '\\]\\[value\\]').text(id);
 238         }
 239 };
 240
 241 WPRemoveThumbnail = function(nonce){
 242         $.post(ajaxurl, {
 243                 action:"set-post-thumbnail", post_id: $('#post_ID').val(), thumbnail_id: -1, _ajax_nonce: nonce, cookie: encodeURIComponent(document.cookie)
 244         }, function(str){
 245                 if ( str == '0' ) {
 246                         alert( setPostThumbnailL10n.error );
 247                 } else {
 248                         WPSetThumbnailHTML(str);
 249                 }
 250         }
 251         );
 252 };
 253
 254 $(document).on( 'heartbeat-send.refresh-lock', function( e, data ) {
 255         var lock = $('#active_post_lock').val(),
 256                 post_id = $('#post_ID').val(),
 257                 send = {};
 258
 259         if ( ! post_id || ! $('#post-lock-dialog').length )
 260                 return;
 261
 262         send['post_id'] = post_id;
 263
 264         if ( lock )
 265                 send['lock'] = lock;
 266
 267         data['wp-refresh-post-lock'] = send;
 268 });
 269
 270 // Post locks: update the lock string or show the dialog if somebody has taken over editing
 271 $(document).on( 'heartbeat-tick.refresh-lock', function( e, data ) {
 272         var received, wrap, avatar;
 273
 274         if ( data['wp-refresh-post-lock'] ) {
 275                 received = data['wp-refresh-post-lock'];
 276
 277                 if ( received.lock_error ) {
 278                         // show "editing taken over" message
 279                         wrap = $('#post-lock-dialog');
 280
 281                         if ( wrap.length && ! wrap.is(':visible') ) {
 282                                 if ( typeof autosave == 'function' ) {
 283                                         $(document).on('autosave-disable-buttons.post-lock', function() {
 284                                                 wrap.addClass('saving');
 285                                         }).on('autosave-enable-buttons.post-lock', function() {
 286                                                 wrap.removeClass('saving').addClass('saved');
 287                                                 window.onbeforeunload = null;
 288                                         });
 289
 290                                         // Save the latest changes and disable
 291                                         if ( ! autosave() )
 292                                                 window.onbeforeunload = null;
 293
 294                                         autosave = function(){};
 295                                 }
 296
 297                                 if ( received.lock_error.avatar_src ) {
 298                                         avatar = $('<img class="avatar avatar-64 photo" width="64" height="64" />').attr( 'src', received.lock_error.avatar_src.replace(/&amp;/g, '&') );
 299                                         wrap.find('div.post-locked-avatar').empty().append( avatar );
 300                                 }
 301
 302                                 wrap.show().find('.currently-editing').text( received.lock_error.text );
 303                                 wrap.find('.wp-tab-first').focus();
 304                         }
 305                 } else if ( received.new_lock ) {
 306                         $('#active_post_lock').val( received.new_lock );
 307                 }
 308         }
 309 });
 310
 311 }(jQuery));
 312
 313 (function($) {
 314         var check, timeout;
 315
 316         function schedule() {
 317                 check = false;
 318                 window.clearTimeout( timeout );
 319                 timeout = window.setTimeout( function(){ check = true; }, 300000 );
 320         }
 321
 322         $(document).on( 'heartbeat-send.wp-refresh-nonces', function( e, data ) {
 323                 var nonce, post_id;
 324
 325                 if ( check ) {
 326                         if ( ( post_id = $('#post_ID').val() ) && ( nonce = $('#_wpnonce').val() ) ) {
 327                                 data['wp-refresh-post-nonces'] = {
 328                                         post_id: post_id,
 329                                         post_nonce: nonce
 330                                 };
 331                         }
 332                 }
 333         }).on( 'heartbeat-tick.wp-refresh-nonces', function( e, data ) {
 334                 var nonces = data['wp-refresh-post-nonces'];
 335
 336                 if ( nonces ) {
 337                         schedule();
 338
 339                         if ( nonces.replace ) {
 340                                 $.each( nonces.replace, function( selector, value ) {
 341                                         $( '#' + selector ).val( value );
 342                                 });
 343                         }
 344
 345                         if ( nonces.heartbeatNonce )
 346                                 window.heartbeatSettings.nonce = nonces.heartbeatNonce;
 347                 }
 348         }).ready( function() {
 349                 schedule();
 350         });
 351 }(jQuery));
 352
 353 jQuery(document).ready( function($) {
 354         var stamp, visibility, sticky = '', last = 0, co = $('#content');
 355
 356         postboxes.add_postbox_toggles(pagenow);
 357
 358         // Post locks: contain focus inside the dialog. If the dialog is shown, focus the first item.
 359         $('#post-lock-dialog .notification-dialog').on( 'keydown', function(e) {
 360                 if ( e.which != 9 )
 361                         return;
 362
 363                 var target = $(e.target);
 364
 365                 if ( target.hasClass('wp-tab-first') && e.shiftKey ) {
 366                         $(this).find('.wp-tab-last').focus();
 367                         e.preventDefault();
 368                 } else if ( target.hasClass('wp-tab-last') && ! e.shiftKey ) {
 369                         $(this).find('.wp-tab-first').focus();
 370                         e.preventDefault();
 371                 }
 372         }).filter(':visible').find('.wp-tab-first').focus();
 373
 374         // multi-taxonomies
 375         if ( $('#tagsdiv-post_tag').length ) {
 376                 tagBox.init();
 377         } else {
 378                 $('#side-sortables, #normal-sortables, #advanced-sortables').children('div.postbox').each(function(){
 379                         if ( this.id.indexOf('tagsdiv-') === 0 ) {
 380                                 tagBox.init();
 381                                 return false;
 382                         }
 383                 });
 384         }
 385
 386         // categories
 387         $('.categorydiv').each( function(){
 388                 var this_id = $(this).attr('id'), catAddBefore, catAddAfter, taxonomyParts, taxonomy, settingName;
 389
 390                 taxonomyParts = this_id.split('-');
 391                 taxonomyParts.shift();
 392                 taxonomy = taxonomyParts.join('-');
 393                 settingName = taxonomy + '_tab';
 394                 if ( taxonomy == 'category' )
 395                         settingName = 'cats';
 396
 397                 // TODO: move to jQuery 1.3+, support for multiple hierarchical taxonomies, see wp-lists.js
 398                 $('a', '#' + taxonomy + '-tabs').click( function(){
 399                         var t = $(this).attr('href');
 400                         $(this).parent().addClass('tabs').siblings('li').removeClass('tabs');
 401                         $('#' + taxonomy + '-tabs').siblings('.tabs-panel').hide();
 402                         $(t).show();
 403                         if ( '#' + taxonomy + '-all' == t )
 404                                 deleteUserSetting(settingName);
 405                         else
 406                                 setUserSetting(settingName, 'pop');
 407                         return false;
 408                 });
 409
 410                 if ( getUserSetting(settingName) )
 411                         $('a[href="#' + taxonomy + '-pop"]', '#' + taxonomy + '-tabs').click();
 412
 413                 // Ajax Cat
 414                 $('#new' + taxonomy).one( 'focus', function() { $(this).val( '' ).removeClass( 'form-input-tip' ) } );
 415
 416                 $('#new' + taxonomy).keypress( function(event){
 417                         if( 13 === event.keyCode ) {
 418                                 event.preventDefault();
 419                                 $('#' + taxonomy + '-add-submit').click();
 420                         }
 421                 });
 422                 $('#' + taxonomy + '-add-submit').click( function(){ $('#new' + taxonomy).focus(); });
 423
 424                 catAddBefore = function( s ) {
 425                         if ( !$('#new'+taxonomy).val() )
 426                                 return false;
 427                         s.data += '&' + $( ':checked', '#'+taxonomy+'checklist' ).serialize();
 428                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', true );
 429                         return s;
 430                 };
 431
 432                 catAddAfter = function( r, s ) {
 433                         var sup, drop = $('#new'+taxonomy+'_parent');
 434
 435                         $( '#' + taxonomy + '-add-submit' ).prop( 'disabled', false );
 436                         if ( 'undefined' != s.parsed.responses[0] && (sup = s.parsed.responses[0].supplemental.newcat_parent) ) {
 437                                 drop.before(sup);
 438                                 drop.remove();
 439                         }
 440                 };
 441
 442                 $('#' + taxonomy + 'checklist').wpList({
 443                         alt: '',
 444                         response: taxonomy + '-ajax-response',
 445                         addBefore: catAddBefore,
 446                         addAfter: catAddAfter
 447                 });
 448
 449                 $('#' + taxonomy + '-add-toggle').click( function() {
 450                         $('#' + taxonomy + '-adder').toggleClass( 'wp-hidden-children' );
 451                         $('a[href="#' + taxonomy + '-all"]', '#' + taxonomy + '-tabs').click();
 452                         $('#new'+taxonomy).focus();
 453                         return false;
 454                 });
 455
 456                 $('#' + taxonomy + 'checklist, #' + taxonomy + 'checklist-pop').on( 'click', 'li.popular-category > label input[type="checkbox"]', function() {
 457                         var t = $(this), c = t.is(':checked'), id = t.val();
 458                         if ( id && t.parents('#taxonomy-'+taxonomy).length )
 459                                 $('#in-' + taxonomy + '-' + id + ', #in-popular-' + taxonomy + '-' + id).prop( 'checked', c );
 460                 });
 461
 462         }); // end cats
 463
 464         // Custom Fields
 465         if ( $('#postcustom').length ) {
 466                 $('#the-list').wpList( { addAfter: function( xml, s ) {
 467                         $('table#list-table').show();
 468                 }, addBefore: function( s ) {
 469                         s.data += '&post_id=' + $('#post_ID').val();
 470                         return s;
 471                 }
 472                 });
 473         }
 474
 475         // submitdiv
 476         if ( $('#submitdiv').length ) {
 477                 stamp = $('#timestamp').html();
 478                 visibility = $('#post-visibility-display').html();
 479
 480                 function updateVisibility() {
 481                         var pvSelect = $('#post-visibility-select');
 482                         if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
 483                                 $('#sticky').prop('checked', false);
 484                                 $('#sticky-span').hide();
 485                         } else {
 486                                 $('#sticky-span').show();
 487                         }
 488                         if ( $('input:radio:checked', pvSelect).val() != 'password' ) {
 489                                 $('#password-span').hide();
 490                         } else {
 491                                 $('#password-span').show();
 492                         }
 493                 }
 494
 495                 function updateText() {
 496
 497                         if ( ! $('#timestampdiv').length )
 498                                 return true;
 499
 500                         var attemptedDate, originalDate, currentDate, publishOn, postStatus = $('#post_status'),
 501                                 optPublish = $('option[value="publish"]', postStatus), aa = $('#aa').val(),
 502                                 mm = $('#mm').val(), jj = $('#jj').val(), hh = $('#hh').val(), mn = $('#mn').val();
 503
 504                         attemptedDate = new Date( aa, mm - 1, jj, hh, mn );
 505                         originalDate = new Date( $('#hidden_aa').val(), $('#hidden_mm').val() -1, $('#hidden_jj').val(), $('#hidden_hh').val(), $('#hidden_mn').val() );
 506                         currentDate = new Date( $('#cur_aa').val(), $('#cur_mm').val() -1, $('#cur_jj').val(), $('#cur_hh').val(), $('#cur_mn').val() );
 507
 508                         if ( attemptedDate.getFullYear() != aa || (1 + attemptedDate.getMonth()) != mm || attemptedDate.getDate() != jj || attemptedDate.getMinutes() != mn ) {
 509                                 $('.timestamp-wrap', '#timestampdiv').addClass('form-invalid');
 510                                 return false;
 511                         } else {
 512                                 $('.timestamp-wrap', '#timestampdiv').removeClass('form-invalid');
 513                         }
 514
 515                         if ( attemptedDate > currentDate && $('#original_post_status').val() != 'future' ) {
 516                                 publishOn = postL10n.publishOnFuture;
 517                                 $('#publish').val( postL10n.schedule );
 518                         } else if ( attemptedDate <= currentDate && $('#original_post_status').val() != 'publish' ) {
 519                                 publishOn = postL10n.publishOn;
 520                                 $('#publish').val( postL10n.publish );
 521                         } else {
 522                                 publishOn = postL10n.publishOnPast;
 523                                 $('#publish').val( postL10n.update );
 524                         }
 525                         if ( originalDate.toUTCString() == attemptedDate.toUTCString() ) { //hack
 526                                 $('#timestamp').html(stamp);
 527                         } else {
 528                                 $('#timestamp').html(
 529                                         publishOn + ' <b>' +
 530                                         postL10n.dateFormat.replace( '%1$s', $('option[value="' + $('#mm').val() + '"]', '#mm').text() )
 531                                                 .replace( '%2$s', jj )
 532                                                 .replace( '%3$s', aa )
 533                                                 .replace( '%4$s', hh )
 534                                                 .replace( '%5$s', mn )
 535                                         + '</b> '
 536                                 );
 537                         }
 538
 539                         if ( $('input:radio:checked', '#post-visibility-select').val() == 'private' ) {
 540                                 $('#publish').val( postL10n.update );
 541                                 if ( optPublish.length == 0 ) {
 542                                         postStatus.append('<option value="publish">' + postL10n.privatelyPublished + '</option>');
 543                                 } else {
 544                                         optPublish.html( postL10n.privatelyPublished );
 545                                 }
 546                                 $('option[value="publish"]', postStatus).prop('selected', true);
 547                                 $('.edit-post-status', '#misc-publishing-actions').hide();
 548                         } else {
 549                                 if ( $('#original_post_status').val() == 'future' || $('#original_post_status').val() == 'draft' ) {
 550                                         if ( optPublish.length ) {
 551                                                 optPublish.remove();
 552                                                 postStatus.val($('#hidden_post_status').val());
 553                                         }
 554                                 } else {
 555                                         optPublish.html( postL10n.published );
 556                                 }
 557                                 if ( postStatus.is(':hidden') )
 558                                         $('.edit-post-status', '#misc-publishing-actions').show();
 559                         }
 560                         $('#post-status-display').html($('option:selected', postStatus).text());
 561                         if ( $('option:selected', postStatus).val() == 'private' || $('option:selected', postStatus).val() == 'publish' ) {
 562                                 $('#save-post').hide();
 563                         } else {
 564                                 $('#save-post').show();
 565                                 if ( $('option:selected', postStatus).val() == 'pending' ) {
 566                                         $('#save-post').show().val( postL10n.savePending );
 567                                 } else {
 568                                         $('#save-post').show().val( postL10n.saveDraft );
 569                                 }
 570                         }
 571                         return true;
 572                 }
 573
 574                 $('.edit-visibility', '#visibility').click(function () {
 575                         if ($('#post-visibility-select').is(":hidden")) {
 576                                 updateVisibility();
 577                                 $('#post-visibility-select').slideDown('fast');
 578                                 $(this).hide();
 579                         }
 580                         return false;
 581                 });
 582
 583                 $('.cancel-post-visibility', '#post-visibility-select').click(function () {
 584                         $('#post-visibility-select').slideUp('fast');
 585                         $('#visibility-radio-' + $('#hidden-post-visibility').val()).prop('checked', true);
 586                         $('#post_password').val($('#hidden-post-password').val());
 587                         $('#sticky').prop('checked', $('#hidden-post-sticky').prop('checked'));
 588                         $('#post-visibility-display').html(visibility);
 589                         $('.edit-visibility', '#visibility').show();
 590                         updateText();
 591                         return false;
 592                 });
 593
 594                 $('.save-post-visibility', '#post-visibility-select').click(function () { // crazyhorse - multiple ok cancels
 595                         var pvSelect = $('#post-visibility-select');
 596
 597                         pvSelect.slideUp('fast');
 598                         $('.edit-visibility', '#visibility').show();
 599                         updateText();
 600
 601                         if ( $('input:radio:checked', pvSelect).val() != 'public' ) {
 602                                 $('#sticky').prop('checked', false);
 603                         } // WEAPON LOCKED
 604
 605                         if ( true == $('#sticky').prop('checked') ) {
 606                                 sticky = 'Sticky';
 607                         } else {
 608                                 sticky = '';
 609                         }
 610
 611                         $('#post-visibility-display').html(     postL10n[$('input:radio:checked', pvSelect).val() + sticky]     );
 612                         return false;
 613                 });
 614
 615                 $('input:radio', '#post-visibility-select').change(function() {
 616                         updateVisibility();
 617                 });
 618
 619                 $('#timestampdiv').siblings('a.edit-timestamp').click(function() {
 620                         if ($('#timestampdiv').is(":hidden")) {
 621                                 $('#timestampdiv').slideDown('fast');
 622                                 $('#mm').focus();
 623                                 $(this).hide();
 624                         }
 625                         return false;
 626                 });
 627
 628                 $('.cancel-timestamp', '#timestampdiv').click(function() {
 629                         $('#timestampdiv').slideUp('fast');
 630                         $('#mm').val($('#hidden_mm').val());
 631                         $('#jj').val($('#hidden_jj').val());
 632                         $('#aa').val($('#hidden_aa').val());
 633                         $('#hh').val($('#hidden_hh').val());
 634                         $('#mn').val($('#hidden_mn').val());
 635                         $('#timestampdiv').siblings('a.edit-timestamp').show();
 636                         updateText();
 637                         return false;
 638                 });
 639
 640                 $('.save-timestamp', '#timestampdiv').click(function () { // crazyhorse - multiple ok cancels
 641                         if ( updateText() ) {
 642                                 $('#timestampdiv').slideUp('fast');
 643                                 $('#timestampdiv').siblings('a.edit-timestamp').show();
 644                         }
 645                         return false;
 646                 });
 647
 648                 $('#post').on( 'submit', function(e){
 649                         if ( ! updateText() ) {
 650                                 e.preventDefault();
 651                                 $('#timestampdiv').show();
 652                                 $('#publishing-action .spinner').hide();
 653                                 $('#publish').prop('disabled', false).removeClass('button-primary-disabled');
 654                                 return false;
 655                         }
 656                 });
 657
 658                 $('#post-status-select').siblings('a.edit-post-status').click(function() {
 659                         if ($('#post-status-select').is(":hidden")) {
 660                                 $('#post-status-select').slideDown('fast');
 661                                 $(this).hide();
 662                         }
 663                         return false;
 664                 });
 665
 666                 $('.save-post-status', '#post-status-select').click(function() {
 667                         $('#post-status-select').slideUp('fast');
 668                         $('#post-status-select').siblings('a.edit-post-status').show();
 669                         updateText();
 670                         return false;
 671                 });
 672
 673                 $('.cancel-post-status', '#post-status-select').click(function() {
 674                         $('#post-status-select').slideUp('fast');
 675                         $('#post_status').val($('#hidden_post_status').val());
 676                         $('#post-status-select').siblings('a.edit-post-status').show();
 677                         updateText();
 678                         return false;
 679                 });
 680         } // end submitdiv
 681
 682         // permalink
 683         if ( $('#edit-slug-box').length ) {
 684                 editPermalink = function(post_id) {
 685                         var i, c = 0, e = $('#editable-post-name'), revert_e = e.html(), real_slug = $('#post_name'), revert_slug = real_slug.val(), b = $('#edit-slug-buttons'), revert_b = b.html(), full = $('#editable-post-name-full').html();
 686
 687                         $('#view-post-btn').hide();
 688                         b.html('<a href="#" class="save button button-small">'+postL10n.ok+'</a> <a class="cancel" href="#">'+postL10n.cancel+'</a>');
 689                         b.children('.save').click(function() {
 690                                 var new_slug = e.children('input').val();
 691                                 if ( new_slug == $('#editable-post-name-full').text() ) {
 692                                         return $('.cancel', '#edit-slug-buttons').click();
 693                                 }
 694                                 $.post(ajaxurl, {
 695                                         action: 'sample-permalink',
 696                                         post_id: post_id,
 697                                         new_slug: new_slug,
 698                                         new_title: $('#title').val(),
 699                                         samplepermalinknonce: $('#samplepermalinknonce').val()
 700                                 }, function(data) {
 701                                         var box = $('#edit-slug-box');
 702                                         box.html(data);
 703                                         if (box.hasClass('hidden')) {
 704                                                 box.fadeIn('fast', function () {
 705                                                         box.removeClass('hidden');
 706                                                 });
 707                                         }
 708                                         b.html(revert_b);
 709                                         real_slug.val(new_slug);
 710                                         makeSlugeditClickable();
 711                                         $('#view-post-btn').show();
 712                                 });
 713                                 return false;
 714                         });
 715
 716                         $('.cancel', '#edit-slug-buttons').click(function() {
 717                                 $('#view-post-btn').show();
 718                                 e.html(revert_e);
 719                                 b.html(revert_b);
 720                                 real_slug.val(revert_slug);
 721                                 return false;
 722                         });
 723
 724                         for ( i = 0; i < full.length; ++i ) {
 725                                 if ( '%' == full.charAt(i) )
 726                                         c++;
 727                         }
 728
 729                         slug_value = ( c > full.length / 4 ) ? '' : full;
 730                         e.html('<input type="text" id="new-post-slug" value="'+slug_value+'" />').children('input').keypress(function(e) {
 731                                 var key = e.keyCode || 0;
 732                                 // on enter, just save the new slug, don't save the post
 733                                 if ( 13 == key ) {
 734                                         b.children('.save').click();
 735                                         return false;
 736                                 }
 737                                 if ( 27 == key ) {
 738                                         b.children('.cancel').click();
 739                                         return false;
 740                                 }
 741                         }).keyup(function(e) {
 742                                 real_slug.val(this.value);
 743                         }).focus();
 744                 }
 745
 746                 makeSlugeditClickable = function() {
 747                         $('#editable-post-name').click(function() {
 748                                 $('#edit-slug-buttons').children('.edit-slug').click();
 749                         });
 750                 }
 751                 makeSlugeditClickable();
 752         }
 753
 754         // word count
 755         if ( typeof(wpWordCount) != 'undefined' ) {
 756                 $(document).triggerHandler('wpcountwords', [ co.val() ]);
 757
 758                 co.keyup( function(e) {
 759                         var k = e.keyCode || e.charCode;
 760
 761                         if ( k == last )
 762                                 return true;
 763
 764                         if ( 13 == k || 8 == last || 46 == last )
 765                                 $(document).triggerHandler('wpcountwords', [ co.val() ]);
 766
 767                         last = k;
 768                         return true;
 769                 });
 770         }
 771
 772         wptitlehint = function(id) {
 773                 id = id || 'title';
 774
 775                 var title = $('#' + id), titleprompt = $('#' + id + '-prompt-text');
 776
 777                 if ( title.val() == '' )
 778                         titleprompt.removeClass('screen-reader-text');
 779
 780                 titleprompt.click(function(){
 781                         $(this).addClass('screen-reader-text');
 782                         title.focus();
 783                 });
 784
 785                 title.blur(function(){
 786                         if ( this.value == '' )
 787                                 titleprompt.removeClass('screen-reader-text');
 788                 }).focus(function(){
 789                         titleprompt.addClass('screen-reader-text');
 790                 }).keydown(function(e){
 791                         titleprompt.addClass('screen-reader-text');
 792                         $(this).unbind(e);
 793                 });
 794         }
 795
 796         wptitlehint();
 797
 798         // resizable textarea#content
 799         (function() {
 800                 var textarea = $('textarea#content'), offset = null, el;
 801                 // No point for touch devices
 802                 if ( !textarea.length || 'ontouchstart' in window )
 803                         return;
 804
 805                 function dragging(e) {
 806                         textarea.height( Math.max(50, offset + e.pageY) + 'px' );
 807                         return false;
 808                 }
 809
 810                 function endDrag(e) {
 811                         var height;
 812
 813                         textarea.focus();
 814                         $(document).unbind('mousemove', dragging).unbind('mouseup', endDrag);
 815
 816                         height = parseInt( textarea.css('height'), 10 );
 817
 818                         // sanity check
 819                         if ( height && height > 50 && height < 5000 )
 820                                 setUserSetting( 'ed_size', height );
 821                 }
 822
 823                 textarea.css('resize', 'none');
 824                 el = $('<div id="content-resize-handle"><br></div>');
 825                 $('#wp-content-wrap').append(el);
 826                 el.on('mousedown', function(e) {
 827                         offset = textarea.height() - e.pageY;
 828                         textarea.blur();
 829                         $(document).mousemove(dragging).mouseup(endDrag);
 830                         return false;
 831                 });
 832         })();
 833
 834         if ( typeof(tinymce) != 'undefined' ) {
 835                 tinymce.onAddEditor.add(function(mce, ed){
 836                         // iOS expands the iframe to full height and the user cannot adjust it.
 837                         if ( ed.id != 'content' || tinymce.isIOS5 )
 838                                 return;
 839
 840                         function getHeight() {
 841                                 var height, node = document.getElementById('content_ifr'),
 842                                         ifr_height = node ? parseInt( node.style.height, 10 ) : 0,
 843                                         tb_height = $('#content_tbl tr.mceFirst').height();
 844
 845                                 if ( !ifr_height || !tb_height )
 846                                         return false;
 847
 848                                 // total height including toolbar and statusbar
 849                                 height = ifr_height + tb_height + 21;
 850                                 // textarea height = total height - 33px toolbar
 851                                 height -= 33;
 852
 853                                 return height;
 854                         }
 855
 856                         // resize TinyMCE to match the textarea height when switching Text -> Visual
 857                         ed.onLoadContent.add( function(ed, o) {
 858                                 var ifr_height, node = document.getElementById('content'),
 859                                         height = node ? parseInt( node.style.height, 10 ) : 0,
 860                                         tb_height = $('#content_tbl tr.mceFirst').height() || 33;
 861
 862                                 // height cannot be under 50 or over 5000
 863                                 if ( !height || height < 50 || height > 5000 )
 864                                         height = 360; // default height for the main editor
 865
 866                                 if ( getUserSetting( 'ed_size' ) > 5000  )
 867                                         setUserSetting( 'ed_size', 360 );
 868
 869                                 // compensate for padding and toolbars
 870                                 ifr_height = ( height - tb_height ) + 12;
 871
 872                                 // sanity check
 873                                 if ( ifr_height > 50 && ifr_height < 5000 ) {
 874                                         $('#content_tbl').css('height', '' );
 875                                         $('#content_ifr').css('height', ifr_height + 'px' );
 876                                 }
 877                         });
 878
 879                         // resize the textarea to match TinyMCE's height when switching Visual -> Text
 880                         ed.onSaveContent.add( function(ed, o) {
 881                                 var height = getHeight();
 882
 883                                 if ( !height || height < 50 || height > 5000 )
 884                                         return;
 885
 886                                 $('textarea#content').css( 'height', height + 'px' );
 887                         });
 888
 889                         // save on resizing TinyMCE
 890                         ed.onPostRender.add(function() {
 891                                 $('#content_resize').on('mousedown.wp-mce-resize', function(e){
 892                                         $(document).on('mouseup.wp-mce-resize', function(e){
 893                                                 var height;
 894
 895                                                 $(document).off('mouseup.wp-mce-resize');
 896
 897                                                 height = getHeight();
 898                                                 // sanity check
 899                                                 if ( height && height > 50 && height < 5000 )
 900                                                         setUserSetting( 'ed_size', height );
 901                                         });
 902                                 });
 903                         });
 904                 });
 905
 906                 // When changing post formats, change the editor body class
 907                 $('#post-formats-select input.post-format').on( 'change.set-editor-class', function( event ) {
 908                         var editor, body, format = this.id;
 909
 910                         if ( format && $( this ).prop('checked') ) {
 911                                 editor = tinymce.get( 'content' );
 912
 913                                 if ( editor ) {
 914                                         body = editor.getBody();
 915                                         body.className = body.className.replace( /\bpost-format-[^ ]+/, '' );
 916                                         editor.dom.addClass( body, format == 'post-format-0' ? 'post-format-standard' : format );
 917                                 }
 918                         }
 919                 });
 920         }
 921 });