wp-includes/js/tinymce/plugins/wordpress/editor_plugin.dev.js

   1 /**
   2  * WordPress plugin.
   3  */
   4
   5 (function() {
   6         var DOM = tinymce.DOM;
   7
   8         tinymce.create('tinymce.plugins.WordPress', {
   9                 mceTout : 0,
  10
  11                 init : function(ed, url) {
  12                         var t = this, tbId = ed.getParam('wordpress_adv_toolbar', 'toolbar2'), last = 0, moreHTML, nextpageHTML;
  13                         moreHTML = '<img src="' + url + '/img/trans.gif" class="mceWPmore mceItemNoResize" title="'+ed.getLang('wordpress.wp_more_alt')+'" />';
  14                         nextpageHTML = '<img src="' + url + '/img/trans.gif" class="mceWPnextpage mceItemNoResize" title="'+ed.getLang('wordpress.wp_page_alt')+'" />';
  15
  16                         if ( getUserSetting('hidetb', '0') == '1' )
  17                                 ed.settings.wordpress_adv_hidden = 0;
  18
  19                         // Hides the specified toolbar and resizes the iframe
  20                         ed.onPostRender.add(function() {
  21                                 var adv_toolbar = ed.controlManager.get(tbId);
  22                                 if ( ed.getParam('wordpress_adv_hidden', 1) && adv_toolbar ) {
  23                                         DOM.hide(adv_toolbar.id);
  24                                         t._resizeIframe(ed, tbId, 28);
  25                                 }
  26                         });
  27
  28                         // Register commands
  29                         ed.addCommand('WP_More', function() {
  30                                 ed.execCommand('mceInsertContent', 0, moreHTML);
  31                         });
  32
  33                         ed.addCommand('WP_Page', function() {
  34                                 ed.execCommand('mceInsertContent', 0, nextpageHTML);
  35                         });
  36
  37                         ed.addCommand('WP_Help', function() {
  38                                 ed.windowManager.open({
  39                                         url : tinymce.baseURL + '/wp-mce-help.php',
  40                                         width : 450,
  41                                         height : 420,
  42                                         inline : 1
  43                                 });
  44                         });
  45
  46                         ed.addCommand('WP_Adv', function() {
  47                                 var cm = ed.controlManager, id = cm.get(tbId).id;
  48
  49                                 if ( 'undefined' == id )
  50                                         return;
  51
  52                                 if ( DOM.isHidden(id) ) {
  53                                         cm.setActive('wp_adv', 1);
  54                                         DOM.show(id);
  55                                         t._resizeIframe(ed, tbId, -28);
  56                                         ed.settings.wordpress_adv_hidden = 0;
  57                                         setUserSetting('hidetb', '1');
  58                                 } else {
  59                                         cm.setActive('wp_adv', 0);
  60                                         DOM.hide(id);
  61                                         t._resizeIframe(ed, tbId, 28);
  62                                         ed.settings.wordpress_adv_hidden = 1;
  63                                         setUserSetting('hidetb', '0');
  64                                 }
  65                         });
  66
  67                         ed.addCommand('WP_Medialib', function() {
  68                                 var id = ed.getParam('wp_fullscreen_editor_id') || ed.getParam('fullscreen_editor_id') || ed.id,
  69                                         link = tinymce.DOM.select('#wp-' + id + '-media-buttons a.thickbox');
  70
  71                                 if ( link && link[0] )
  72                                         link = link[0];
  73                                 else
  74                                         return;
  75
  76                                 tb_show('', link.href);
  77                                 tinymce.DOM.setStyle( ['TB_overlay','TB_window','TB_load'], 'z-index', '999999' );
  78                         });
  79
  80                         // Register buttons
  81                         ed.addButton('wp_more', {
  82                                 title : 'wordpress.wp_more_desc',
  83                                 cmd : 'WP_More'
  84                         });
  85
  86                         ed.addButton('wp_page', {
  87                                 title : 'wordpress.wp_page_desc',
  88                                 image : url + '/img/page.gif',
  89                                 cmd : 'WP_Page'
  90                         });
  91
  92                         ed.addButton('wp_help', {
  93                                 title : 'wordpress.wp_help_desc',
  94                                 cmd : 'WP_Help'
  95                         });
  96
  97                         ed.addButton('wp_adv', {
  98                                 title : 'wordpress.wp_adv_desc',
  99                                 cmd : 'WP_Adv'
 100                         });
 101
 102                         // Add Media button
 103                         ed.addButton('add_media', {
 104                                 title : 'wordpress.add_media',
 105                                 image : url + '/img/image.gif',
 106                                 cmd : 'WP_Medialib'
 107                         });
 108
 109                         // Add Media buttons to fullscreen and handle align buttons for image captions
 110                         ed.onBeforeExecCommand.add(function(ed, cmd, ui, val, o) {
 111                                 var DOM = tinymce.DOM, n, DL, DIV, cls, a, align;
 112                                 if ( 'mceFullScreen' == cmd ) {
 113                                         if ( 'mce_fullscreen' != ed.id && DOM.select('a.thickbox').length )
 114                                                 ed.settings.theme_advanced_buttons1 += ',|,add_media';
 115                                 }
 116
 117                                 if ( 'JustifyLeft' == cmd || 'JustifyRight' == cmd || 'JustifyCenter' == cmd ) {
 118                                         n = ed.selection.getNode();
 119
 120                                         if ( n.nodeName == 'IMG' ) {
 121                                                 align = cmd.substr(7).toLowerCase();
 122                                                 a = 'align' + align;
 123                                                 DL = ed.dom.getParent(n, 'dl.wp-caption');
 124                                                 DIV = ed.dom.getParent(n, 'div.mceTemp');
 125
 126                                                 if ( DL && DIV ) {
 127                                                         cls = ed.dom.hasClass(DL, a) ? 'alignnone' : a;
 128                                                         DL.className = DL.className.replace(/align[^ '"]+\s?/g, '');
 129                                                         ed.dom.addClass(DL, cls);
 130
 131                                                         if (cls == 'aligncenter')
 132                                                                 ed.dom.addClass(DIV, 'mceIEcenter');
 133                                                         else
 134                                                                 ed.dom.removeClass(DIV, 'mceIEcenter');
 135
 136                                                         o.terminate = true;
 137                                                         ed.execCommand('mceRepaint');
 138                                                 } else {
 139                                                         if ( ed.dom.hasClass(n, a) )
 140                                                                 ed.dom.addClass(n, 'alignnone');
 141                                                         else
 142                                                                 ed.dom.removeClass(n, 'alignnone');
 143                                                 }
 144                                         }
 145                                 }
 146                         });
 147
 148                         ed.onInit.add(function(ed) {
 149                                 // make sure these run last
 150                                 ed.onNodeChange.add( function(ed, cm, e) {
 151                                         var DL;
 152
 153                                         if ( e.nodeName == 'IMG' ) {
 154                                                 DL = ed.dom.getParent(e, 'dl.wp-caption');
 155                                         } else if ( e.nodeName == 'DIV' && ed.dom.hasClass(e, 'mceTemp') ) {
 156                                                 DL = e.firstChild;
 157
 158                                                 if ( ! ed.dom.hasClass(DL, 'wp-caption') )
 159                                                         DL = false;
 160                                         }
 161
 162                                         if ( DL ) {
 163                                                 if ( ed.dom.hasClass(DL, 'alignleft') )
 164                                                         cm.setActive('justifyleft', 1);
 165                                                 else if ( ed.dom.hasClass(DL, 'alignright') )
 166                                                         cm.setActive('justifyright', 1);
 167                                                 else if ( ed.dom.hasClass(DL, 'aligncenter') )
 168                                                         cm.setActive('justifycenter', 1);
 169                                         }
 170                                 });
 171
 172                                 if ( ed.id != 'wp_mce_fullscreen' && ed.id != 'mce_fullscreen' )
 173                                         ed.dom.addClass(ed.getBody(), 'wp-editor');
 174                                 else if ( ed.id == 'mce_fullscreen' )
 175                                         ed.dom.addClass(ed.getBody(), 'mce-fullscreen');
 176
 177                                 // remove invalid parent paragraphs when pasting HTML and/or switching to the HTML editor and back
 178                                 ed.onBeforeSetContent.add(function(ed, o) {
 179                                         if ( o.content ) {
 180                                                 o.content = o.content.replace(/<p>\s*<(p|div|ul|ol|dl|table|blockquote|h[1-6]|fieldset|pre|address)( [^>]*)?>/gi, '<$1$2>');
 181                                                 o.content = o.content.replace(/<\/(p|div|ul|ol|dl|table|blockquote|h[1-6]|fieldset|pre|address)>\s*<\/p>/gi, '</$1>');
 182                                         }
 183                                 });
 184                         });
 185
 186                         // Word count
 187                         if ( 'undefined' != typeof(jQuery) ) {
 188                                 ed.onKeyUp.add(function(ed, e) {
 189                                         var k = e.keyCode || e.charCode;
 190
 191                                         if ( k == last )
 192                                                 return;
 193
 194                                         if ( 13 == k || 8 == last || 46 == last )
 195                                                 jQuery(document).triggerHandler('wpcountwords', [ ed.getContent({format : 'raw'}) ]);
 196
 197                                         last = k;
 198                                 });
 199                         };
 200
 201                         // keep empty paragraphs :(
 202                         ed.onSaveContent.addToTop(function(ed, o) {
 203                                 o.content = o.content.replace(/<p>(<br ?\/?>|\u00a0|\uFEFF)?<\/p>/g, '<p>&nbsp;</p>');
 204                         });
 205
 206                         ed.onSaveContent.add(function(ed, o) {
 207                                 if ( ed.getParam('wpautop', true) && typeof(switchEditors) == 'object' ) {
 208                                         if ( ed.isHidden() )
 209                                                 o.content = o.element.value;
 210                                         else
 211                                                 o.content = switchEditors.pre_wpautop(o.content);
 212                                 }
 213                         });
 214
 215                         /* disable for now
 216                         ed.onBeforeSetContent.add(function(ed, o) {
 217                                 o.content = t._setEmbed(o.content);
 218                         });
 219
 220                         ed.onPostProcess.add(function(ed, o) {
 221                                 if ( o.get )
 222                                         o.content = t._getEmbed(o.content);
 223                         });
 224                         */
 225
 226                         // Add listeners to handle more break
 227                         t._handleMoreBreak(ed, url);
 228
 229                         // Add custom shortcuts
 230                         ed.addShortcut('alt+shift+c', ed.getLang('justifycenter_desc'), 'JustifyCenter');
 231                         ed.addShortcut('alt+shift+r', ed.getLang('justifyright_desc'), 'JustifyRight');
 232                         ed.addShortcut('alt+shift+l', ed.getLang('justifyleft_desc'), 'JustifyLeft');
 233                         ed.addShortcut('alt+shift+j', ed.getLang('justifyfull_desc'), 'JustifyFull');
 234                         ed.addShortcut('alt+shift+q', ed.getLang('blockquote_desc'), 'mceBlockQuote');
 235                         ed.addShortcut('alt+shift+u', ed.getLang('bullist_desc'), 'InsertUnorderedList');
 236                         ed.addShortcut('alt+shift+o', ed.getLang('numlist_desc'), 'InsertOrderedList');
 237                         ed.addShortcut('alt+shift+d', ed.getLang('striketrough_desc'), 'Strikethrough');
 238                         ed.addShortcut('alt+shift+n', ed.getLang('spellchecker.desc'), 'mceSpellCheck');
 239                         ed.addShortcut('alt+shift+a', ed.getLang('link_desc'), 'mceLink');
 240                         ed.addShortcut('alt+shift+s', ed.getLang('unlink_desc'), 'unlink');
 241                         ed.addShortcut('alt+shift+m', ed.getLang('image_desc'), 'WP_Medialib');
 242                         ed.addShortcut('alt+shift+g', ed.getLang('fullscreen.desc'), 'mceFullScreen');
 243                         ed.addShortcut('alt+shift+z', ed.getLang('wp_adv_desc'), 'WP_Adv');
 244                         ed.addShortcut('alt+shift+h', ed.getLang('help_desc'), 'WP_Help');
 245                         ed.addShortcut('alt+shift+t', ed.getLang('wp_more_desc'), 'WP_More');
 246                         ed.addShortcut('alt+shift+p', ed.getLang('wp_page_desc'), 'WP_Page');
 247                         ed.addShortcut('ctrl+s', ed.getLang('save_desc'), function(){if('function'==typeof autosave)autosave();});
 248
 249                         if ( tinymce.isWebKit ) {
 250                                 ed.addShortcut('alt+shift+b', ed.getLang('bold_desc'), 'Bold');
 251                                 ed.addShortcut('alt+shift+i', ed.getLang('italic_desc'), 'Italic');
 252                         }
 253
 254                         ed.onInit.add(function(ed) {
 255                                 tinymce.dom.Event.add(ed.getWin(), 'scroll', function(e) {
 256                                         ed.plugins.wordpress._hideButtons();
 257                                 });
 258                                 tinymce.dom.Event.add(ed.getBody(), 'dragstart', function(e) {
 259                                         ed.plugins.wordpress._hideButtons();
 260                                 });
 261                         });
 262
 263                         ed.onBeforeExecCommand.add(function(ed, cmd, ui, val) {
 264                                 ed.plugins.wordpress._hideButtons();
 265                         });
 266
 267                         ed.onSaveContent.add(function(ed, o) {
 268                                 ed.plugins.wordpress._hideButtons();
 269                         });
 270
 271                         ed.onMouseDown.add(function(ed, e) {
 272                                 if ( e.target.nodeName != 'IMG' )
 273                                         ed.plugins.wordpress._hideButtons();
 274                         });
 275                 },
 276
 277                 getInfo : function() {
 278                         return {
 279                                 longname : 'WordPress Plugin',
 280                                 author : 'WordPress', // add Moxiecode?
 281                                 authorurl : 'http://wordpress.org',
 282                                 infourl : 'http://wordpress.org',
 283                                 version : '3.0'
 284                         };
 285                 },
 286
 287                 // Internal functions
 288                 _setEmbed : function(c) {
 289                         return c.replace(/\[embed\]([\s\S]+?)\[\/embed\][\s\u00a0]*/g, function(a,b){
 290                                 return '<img width="300" height="200" src="' + tinymce.baseURL + '/plugins/wordpress/img/trans.gif" class="wp-oembed mceItemNoResize" alt="'+b+'" title="'+b+'" />';
 291                         });
 292                 },
 293
 294                 _getEmbed : function(c) {
 295                         return c.replace(/<img[^>]+>/g, function(a) {
 296                                 if ( a.indexOf('class="wp-oembed') != -1 ) {
 297                                         var u = a.match(/alt="([^\"]+)"/);
 298                                         if ( u[1] )
 299                                                 a = '[embed]' + u[1] + '[/embed]';
 300                                 }
 301                                 return a;
 302                         });
 303                 },
 304
 305                 _showButtons : function(n, id) {
 306                         var ed = tinyMCE.activeEditor, p1, p2, vp, DOM = tinymce.DOM, X, Y;
 307
 308                         vp = ed.dom.getViewPort(ed.getWin());
 309                         p1 = DOM.getPos(ed.getContentAreaContainer());
 310                         p2 = ed.dom.getPos(n);
 311
 312                         X = Math.max(p2.x - vp.x, 0) + p1.x;
 313                         Y = Math.max(p2.y - vp.y, 0) + p1.y;
 314
 315                         DOM.setStyles(id, {
 316                                 'top' : Y+5+'px',
 317                                 'left' : X+5+'px',
 318                                 'display' : 'block'
 319                         });
 320
 321                         if ( this.mceTout )
 322                                 clearTimeout(this.mceTout);
 323
 324                         this.mceTout = setTimeout( function(){ed.plugins.wordpress._hideButtons();}, 5000 );
 325                 },
 326
 327                 _hideButtons : function() {
 328                         if ( !this.mceTout )
 329                                 return;
 330
 331                         if ( document.getElementById('wp_editbtns') )
 332                                 tinymce.DOM.hide('wp_editbtns');
 333
 334                         if ( document.getElementById('wp_gallerybtns') )
 335                                 tinymce.DOM.hide('wp_gallerybtns');
 336
 337                         clearTimeout(this.mceTout);
 338                         this.mceTout = 0;
 339                 },
 340
 341                 // Resizes the iframe by a relative height value
 342                 _resizeIframe : function(ed, tb_id, dy) {
 343                         var ifr = ed.getContentAreaContainer().firstChild;
 344
 345                         DOM.setStyle(ifr, 'height', ifr.clientHeight + dy); // Resize iframe
 346                         ed.theme.deltaHeight += dy; // For resize cookie
 347                 },
 348
 349                 _handleMoreBreak : function(ed, url) {
 350                         var moreHTML, nextpageHTML;
 351
 352                         moreHTML = '<img src="' + url + '/img/trans.gif" alt="$1" class="mceWPmore mceItemNoResize" title="'+ed.getLang('wordpress.wp_more_alt')+'" />';
 353                         nextpageHTML = '<img src="' + url + '/img/trans.gif" class="mceWPnextpage mceItemNoResize" title="'+ed.getLang('wordpress.wp_page_alt')+'" />';
 354
 355                         // Load plugin specific CSS into editor
 356                         ed.onInit.add(function() {
 357                                 ed.dom.loadCSS(url + '/css/content.css');
 358                         });
 359
 360                         // Display morebreak instead if img in element path
 361                         ed.onPostRender.add(function() {
 362                                 if (ed.theme.onResolveName) {
 363                                         ed.theme.onResolveName.add(function(th, o) {
 364                                                 if (o.node.nodeName == 'IMG') {
 365                                                         if ( ed.dom.hasClass(o.node, 'mceWPmore') )
 366                                                                 o.name = 'wpmore';
 367                                                         if ( ed.dom.hasClass(o.node, 'mceWPnextpage') )
 368                                                                 o.name = 'wppage';
 369                                                 }
 370
 371                                         });
 372                                 }
 373                         });
 374
 375                         // Replace morebreak with images
 376                         ed.onBeforeSetContent.add(function(ed, o) {
 377                                 if ( o.content ) {
 378                                         o.content = o.content.replace(/<!--more(.*?)-->/g, moreHTML);
 379                                         o.content = o.content.replace(/<!--nextpage-->/g, nextpageHTML);
 380                                 }
 381                         });
 382
 383                         // Replace images with morebreak
 384                         ed.onPostProcess.add(function(ed, o) {
 385                                 if (o.get)
 386                                         o.content = o.content.replace(/<img[^>]+>/g, function(im) {
 387                                                 if (im.indexOf('class="mceWPmore') !== -1) {
 388                                                         var m, moretext = (m = im.match(/alt="(.*?)"/)) ? m[1] : '';
 389                                                         im = '<!--more'+moretext+'-->';
 390                                                 }
 391                                                 if (im.indexOf('class="mceWPnextpage') !== -1)
 392                                                         im = '<!--nextpage-->';
 393
 394                                                 return im;
 395                                         });
 396                         });
 397
 398                         // Set active buttons if user selected pagebreak or more break
 399                         ed.onNodeChange.add(function(ed, cm, n) {
 400                                 cm.setActive('wp_page', n.nodeName === 'IMG' && ed.dom.hasClass(n, 'mceWPnextpage'));
 401                                 cm.setActive('wp_more', n.nodeName === 'IMG' && ed.dom.hasClass(n, 'mceWPmore'));
 402                         });
 403                 }
 404         });
 405
 406         // Register plugin
 407         tinymce.PluginManager.add('wordpress', tinymce.plugins.WordPress);
 408 })();
 409