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(' ').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 });