' )
+ .append( '' + item.title + '' + item.info + '' )
+ .appendTo( ul );
+ };
+
+ $input.attr( {
+ 'role': 'combobox',
+ 'aria-autocomplete': 'list',
+ 'aria-expanded': 'false',
+ 'aria-owns': $input.autocomplete( 'widget' ).attr( 'id' )
+ } )
+ .on( 'focus', function() {
+ var inputValue = $input.val();
+ /*
+ * Don't trigger a search if the URL field already has a link or is empty.
+ * Also, avoids screen readers announce `No search results`.
+ */
+ if ( inputValue && ! /^https?:/.test( inputValue ) ) {
+ $input.autocomplete( 'search' );
+ }
+ } )
+ // Returns a jQuery object containing the menu element.
+ .autocomplete( 'widget' )
+ .addClass( 'wplink-autocomplete' )
+ .attr( 'role', 'listbox' )
+ .removeAttr( 'tabindex' ) // Remove the `tabindex=0` attribute added by jQuery UI.
+ /*
+ * Looks like Safari and VoiceOver need an `aria-selected` attribute. See ticket #33301.
+ * The `menufocus` and `menublur` events are the same events used to add and remove
+ * the `ui-state-focus` CSS class on the menu items. See jQuery UI Menu Widget.
+ */
+ .on( 'menufocus', function( event, ui ) {
+ ui.item.attr( 'aria-selected', 'true' );
+ })
+ .on( 'menublur', function() {
+ /*
+ * The `menublur` event returns an object where the item is `null`
+ * so we need to find the active item with other means.
+ */
+ $( this ).find( '[aria-selected="true"]' ).removeAttr( 'aria-selected' );
+ });
+ }
+
+ tinymce.$( input ).on( 'keydown', function( event ) {
+ if ( event.keyCode === 13 ) {
+ editor.execCommand( 'wp_link_apply' );
+ event.preventDefault();
+ }
+ } );
+ }
+ } );
+
+ editor.on( 'wptoolbar', function( event ) {
+ var linkNode = editor.dom.getParent( event.element, 'a' ),
+ $linkNode, href, edit;
+
+ if ( typeof window.wpLink !== 'undefined' && window.wpLink.modalOpen ) {
+ editToolbar.tempHide = true;
+ return;
+ }
+
+ editToolbar.tempHide = false;
+
+ if ( linkNode ) {
+ $linkNode = editor.$( linkNode );
+ href = $linkNode.attr( 'href' );
+ edit = $linkNode.attr( 'data-wplink-edit' );
+
+ if ( href === '_wp_link_placeholder' || edit ) {
+ if ( href !== '_wp_link_placeholder' && ! inputInstance.getURL() ) {
+ inputInstance.setURL( href );
+ }
+
+ event.element = linkNode;
+ event.toolbar = editToolbar;
+ } else if ( href && ! $linkNode.find( 'img' ).length ) {
+ previewInstance.setURL( href );
+ event.element = linkNode;
+ event.toolbar = toolbar;
+
+ if ( $linkNode.attr( 'data-wplink-url-error' ) === 'true' ) {
+ toolbar.$el.find( '.wp-link-preview a' ).addClass( 'wplink-url-error' );
+ } else {
+ toolbar.$el.find( '.wp-link-preview a' ).removeClass( 'wplink-url-error' );
+ hasLinkError = false;
+ }
+ }
+ } else if ( editToolbar.visible() ) {
+ editor.execCommand( 'wp_link_cancel' );
+ }
+ } );
+
+ editor.addButton( 'wp_link_edit', {
+ tooltip: 'Edit ', // trailing space is needed, used for context
+ icon: 'gridicons-pencil',
+ cmd: 'WP_Link'
+ } );
+
+ editor.addButton( 'wp_link_remove', {
+ tooltip: 'Remove link',
+ icon: 'gridicons-link-break',
+ cmd: 'wp_unlink'
+ } );
+
+ editor.addButton( 'wp_link_advanced', {
+ tooltip: 'Link options',
+ icon: 'dashicon dashicons-admin-generic',
+ onclick: function() {
+ if ( typeof window.wpLink !== 'undefined' ) {
+ var url = inputInstance.getURL() || null,
+ text = inputInstance.getLinkText() || null;
+
+ /*
+ * Accessibility note: moving focus back to the editor confuses
+ * screen readers. They will announce again the Editor ARIA role
+ * `application` and the iframe `title` attribute.
+ *
+ * Unfortunately IE looses the selection when the editor iframe
+ * looses focus, so without returning focus to the editor, the code
+ * in the modal will not be able to get the selection, place the caret
+ * at the same location, etc.
+ */
+ if ( tinymce.Env.ie ) {
+ editor.focus(); // Needed for IE
+ }
+
+ window.wpLink.open( editor.id, url, text, linkNode );
+
+ editToolbar.tempHide = true;
+ inputInstance.reset();
+ }
+ }
+ } );
+
+ editor.addButton( 'wp_link_apply', {
+ tooltip: 'Apply',
+ icon: 'gridicons-checkmark',
+ cmd: 'wp_link_apply',
+ classes: 'widget btn primary'
+ } );
+
+ return {
+ close: function() {
+ editToolbar.tempHide = false;
+ editor.execCommand( 'wp_link_cancel' );
+ },
+ checkLink: checkLink
+ };
+ } );
+} )( window.tinymce );
diff --git a/shared/tinymce/wptextpattern.js b/shared/tinymce/wptextpattern.js
new file mode 100644
index 0000000000000..236775034cce3
--- /dev/null
+++ b/shared/tinymce/wptextpattern.js
@@ -0,0 +1,348 @@
+/**
+ * Text pattern plugin for TinyMCE
+ *
+ * @since 4.3.0
+ *
+ * This plugin can automatically format text patterns as you type. It includes several groups of patterns.
+ *
+ * Start of line patterns:
+ * As-you-type:
+ * - Unordered list (`* ` and `- `).
+ * - Ordered list (`1. ` and `1) `).
+ *
+ * On enter:
+ * - h2 (## ).
+ * - h3 (### ).
+ * - h4 (#### ).
+ * - h5 (##### ).
+ * - h6 (###### ).
+ * - blockquote (> ).
+ * - hr (---).
+ *
+ * Inline patterns:
+ * - (`) (backtick).
+ *
+ * If the transformation in unwanted, the user can undo the change by pressing backspace,
+ * using the undo shortcut, or the undo button in the toolbar.
+ *
+ * Setting for the patterns can be overridden by plugins by using the `tiny_mce_before_init` PHP filter.
+ * The setting name is `wptextpattern` and the value is an object containing override arrays for each
+ * patterns group. There are three groups: "space", "enter", and "inline". Example (PHP):
+ *
+ * add_filter( 'tiny_mce_before_init', 'my_mce_init_wptextpattern' );
+ * function my_mce_init_wptextpattern( $init ) {
+ * $init['wptextpattern'] = wp_json_encode( array(
+ * 'inline' => array(
+ * array( 'delimiter' => '**', 'format' => 'bold' ),
+ * array( 'delimiter' => '__', 'format' => 'italic' ),
+ * ),
+ * ) );
+ *
+ * return $init;
+ * }
+ *
+ * Note that setting this will override the default text patterns. You will need to include them
+ * in your settings array if you want to keep them working.
+ */
+( function( tinymce, setTimeout ) {
+ if ( tinymce.Env.ie && tinymce.Env.ie < 9 ) {
+ return;
+ }
+
+ /**
+ * Escapes characters for use in a Regular Expression.
+ *
+ * @param {String} string Characters to escape
+ *
+ * @return {String} Escaped characters
+ */
+ function escapeRegExp( string ) {
+ return string.replace( /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&' );
+ }
+
+ tinymce.PluginManager.add( 'wptextpattern', function( editor ) {
+ var VK = tinymce.util.VK;
+ var settings = editor.settings.wptextpattern || {};
+
+ var spacePatterns = settings.space || [
+ { regExp: /^[*-]\s/, cmd: 'InsertUnorderedList' },
+ { regExp: /^1[.)]\s/, cmd: 'InsertOrderedList' }
+ ];
+
+ var enterPatterns = settings.enter || [
+ { start: '##', format: 'h2' },
+ { start: '###', format: 'h3' },
+ { start: '####', format: 'h4' },
+ { start: '#####', format: 'h5' },
+ { start: '######', format: 'h6' },
+ { start: '>', format: 'blockquote' },
+ { regExp: /^(-){3,}$/, element: 'hr' }
+ ];
+
+ var inlinePatterns = settings.inline || [
+ { delimiter: '`', format: 'code' }
+ ];
+
+ var canUndo;
+
+ editor.on( 'selectionchange', function() {
+ canUndo = null;
+ } );
+
+ editor.on( 'keydown', function( event ) {
+ if ( ( canUndo && event.keyCode === 27 /* ESCAPE */ ) || ( canUndo === 'space' && event.keyCode === VK.BACKSPACE ) ) {
+ editor.undoManager.undo();
+ event.preventDefault();
+ event.stopImmediatePropagation();
+ }
+
+ if ( VK.metaKeyPressed( event ) ) {
+ return;
+ }
+
+ if ( event.keyCode === VK.ENTER ) {
+ enter();
+ // Wait for the browser to insert the character.
+ } else if ( event.keyCode === VK.SPACEBAR ) {
+ setTimeout( space );
+ } else if ( event.keyCode > 47 && ! ( event.keyCode >= 91 && event.keyCode <= 93 ) ) {
+ setTimeout( inline );
+ }
+ }, true );
+
+ function inline() {
+ var rng = editor.selection.getRng();
+ var node = rng.startContainer;
+ var offset = rng.startOffset;
+ var startOffset;
+ var endOffset;
+ var pattern;
+ var format;
+ var zero;
+
+ // We need a non empty text node with an offset greater than zero.
+ if ( ! node || node.nodeType !== 3 || ! node.data.length || ! offset ) {
+ return;
+ }
+
+ var string = node.data.slice( 0, offset );
+ var lastChar = node.data.charAt( offset - 1 );
+
+ tinymce.each( inlinePatterns, function( p ) {
+ // Character before selection should be delimiter.
+ if ( lastChar !== p.delimiter.slice( -1 ) ) {
+ return;
+ }
+
+ var escDelimiter = escapeRegExp( p.delimiter );
+ var delimiterFirstChar = p.delimiter.charAt( 0 );
+ var regExp = new RegExp( '(.*)' + escDelimiter + '.+' + escDelimiter + '$' );
+ var match = string.match( regExp );
+
+ if ( ! match ) {
+ return;
+ }
+
+ startOffset = match[1].length;
+ endOffset = offset - p.delimiter.length;
+
+ var before = string.charAt( startOffset - 1 );
+ var after = string.charAt( startOffset + p.delimiter.length );
+
+ // test*test* => format applied
+ // test *test* => applied
+ // test* test* => not applied
+ if ( startOffset && /\S/.test( before ) ) {
+ if ( /\s/.test( after ) || before === delimiterFirstChar ) {
+ return;
+ }
+ }
+
+ // Do not replace when only whitespace and delimiter characters.
+ if ( ( new RegExp( '^[\\s' + escapeRegExp( delimiterFirstChar ) + ']+$' ) ).test( string.slice( startOffset, endOffset ) ) ) {
+ return;
+ }
+
+ pattern = p;
+
+ return false;
+ } );
+
+ if ( ! pattern ) {
+ return;
+ }
+
+ format = editor.formatter.get( pattern.format );
+
+ if ( format && format[0].inline ) {
+ editor.undoManager.add();
+
+ editor.undoManager.transact( function() {
+ node.insertData( offset, '\uFEFF' );
+
+ node = node.splitText( startOffset );
+ zero = node.splitText( offset - startOffset );
+
+ node.deleteData( 0, pattern.delimiter.length );
+ node.deleteData( node.data.length - pattern.delimiter.length, pattern.delimiter.length );
+
+ editor.formatter.apply( pattern.format, {}, node );
+
+ editor.selection.setCursorLocation( zero, 1 );
+ } );
+
+ // We need to wait for native events to be triggered.
+ setTimeout( function() {
+ canUndo = 'space';
+
+ editor.once( 'selectionchange', function() {
+ var offset;
+
+ if ( zero ) {
+ offset = zero.data.indexOf( '\uFEFF' );
+
+ if ( offset !== -1 ) {
+ zero.deleteData( offset, offset + 1 );
+ }
+ }
+ } );
+ } );
+ }
+ }
+
+ function firstTextNode( node ) {
+ var parent = editor.dom.getParent( node, 'p' ),
+ child;
+
+ if ( ! parent ) {
+ return;
+ }
+
+ while ( child = parent.firstChild ) {
+ if ( child.nodeType !== 3 ) {
+ parent = child;
+ } else {
+ break;
+ }
+ }
+
+ if ( ! child ) {
+ return;
+ }
+
+ if ( ! child.data ) {
+ if ( child.nextSibling && child.nextSibling.nodeType === 3 ) {
+ child = child.nextSibling;
+ } else {
+ child = null;
+ }
+ }
+
+ return child;
+ }
+
+ function space() {
+ var rng = editor.selection.getRng(),
+ node = rng.startContainer,
+ parent,
+ text;
+
+ if ( ! node || firstTextNode( node ) !== node ) {
+ return;
+ }
+
+ parent = node.parentNode;
+ text = node.data;
+
+ tinymce.each( spacePatterns, function( pattern ) {
+ var match = text.match( pattern.regExp );
+
+ if ( ! match || rng.startOffset !== match[0].length ) {
+ return;
+ }
+
+ editor.undoManager.add();
+
+ editor.undoManager.transact( function() {
+ node.deleteData( 0, match[0].length );
+
+ if ( ! parent.innerHTML ) {
+ parent.appendChild( document.createElement( 'br' ) );
+ }
+
+ editor.selection.setCursorLocation( parent );
+ editor.execCommand( pattern.cmd );
+ } );
+
+ // We need to wait for native events to be triggered.
+ setTimeout( function() {
+ canUndo = 'space';
+ } );
+
+ return false;
+ } );
+ }
+
+ function enter() {
+ var rng = editor.selection.getRng(),
+ start = rng.startContainer,
+ node = firstTextNode( start ),
+ i = enterPatterns.length,
+ text, pattern, parent;
+
+ if ( ! node ) {
+ return;
+ }
+
+ text = node.data;
+
+ while ( i-- ) {
+ if ( enterPatterns[ i ].start ) {
+ if ( text.indexOf( enterPatterns[ i ].start ) === 0 ) {
+ pattern = enterPatterns[ i ];
+ break;
+ }
+ } else if ( enterPatterns[ i ].regExp ) {
+ if ( enterPatterns[ i ].regExp.test( text ) ) {
+ pattern = enterPatterns[ i ];
+ break;
+ }
+ }
+ }
+
+ if ( ! pattern ) {
+ return;
+ }
+
+ if ( node === start && tinymce.trim( text ) === pattern.start ) {
+ return;
+ }
+
+ editor.once( 'keyup', function() {
+ editor.undoManager.add();
+
+ editor.undoManager.transact( function() {
+ if ( pattern.format ) {
+ editor.formatter.apply( pattern.format, {}, node );
+ node.replaceData( 0, node.data.length, ltrim( node.data.slice( pattern.start.length ) ) );
+ } else if ( pattern.element ) {
+ parent = node.parentNode && node.parentNode.parentNode;
+
+ if ( parent ) {
+ parent.replaceChild( document.createElement( pattern.element ), node.parentNode );
+ }
+ }
+ } );
+
+ // We need to wait for native events to be triggered.
+ setTimeout( function() {
+ canUndo = 'enter';
+ } );
+ } );
+ }
+
+ function ltrim( text ) {
+ return text ? text.replace( /^\s+/, '' ) : '';
+ }
+ } );
+} )( window.tinymce, window.setTimeout );
diff --git a/tinymce-single/index.html b/tinymce-single/index.html
new file mode 100644
index 0000000000000..e6a33a4d91a06
--- /dev/null
+++ b/tinymce-single/index.html
@@ -0,0 +1,40 @@
+
+
+
+
+ Editor Blocks Demo (Single TinyMCE Instance)
+
+
+
+
+
+
+
+
1.0 Is The Loneliest Number
+
+
Many entrepreneurs idolize Steve Jobs. He’s such a perfectionist, they say. Nothing leaves the doors of 1 Infinite Loop in Cupertino without a polish and finish that makes geeks everywhere drool. No compromise!
+
+
+
+
+
+
I like Apple for the opposite reason: they’re not afraid of getting a rudimentary 1.0 out into the world.
+