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@@ -4,7 +4,8 @@
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* WordPress View plugin.
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*/
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tinymce.PluginManager.add( 'wpview', function( editor ) {
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var selected,
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var $ = editor.$,
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selected,
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Env = tinymce.Env,
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VK = tinymce.util.VK,
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TreeWalker = tinymce.dom.TreeWalker,
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@@ -12,7 +13,13 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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firstFocus = true,
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_noop = function() { return false; },
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isios = /iPad|iPod|iPhone/.test( navigator.userAgent ),
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cursorInterval, lastKeyDownNode, setViewCursorTries, focus, execCommandView, execCommandBefore;
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cursorInterval,
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lastKeyDownNode,
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setViewCursorTries,
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focus,
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execCommandView,
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execCommandBefore,
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toolbar;
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function getView( node ) {
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return getParent( node, 'wpview-wrap' );
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@@ -34,37 +41,6 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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return false;
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}
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/**
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* Get the text/shortcode string for a view.
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*
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* @param view The view wrapper's node
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* @returns string The text/shoercode string of the view
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*/
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function getViewText( view ) {
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if ( view = getView( view ) ) {
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return window.decodeURIComponent( editor.dom.getAttrib( view, 'data-wpview-text' ) || '' );
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}
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return '';
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}
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/**
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* Set the view's original text/shortcode string
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*
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* @param view The view wrapper's HTML id or node
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* @param text The text string to be set
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*/
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function setViewText( view, text ) {
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view = getView( view );
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if ( view ) {
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editor.dom.setAttrib( view, 'data-wpview-text', window.encodeURIComponent( text || '' ) );
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return true;
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}
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return false;
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}
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function _stop( event ) {
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event.stopPropagation();
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}
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@@ -103,11 +79,9 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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}
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function removeView( view ) {
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// TODO: trigger an event to run a clean up function.
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// Maybe `jQuery( view ).trigger( 'remove' );`?
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editor.undoManager.transact( function() {
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handleEnter( view );
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editor.dom.remove( view );
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wp.mce.views.remove( editor, view );
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});
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}
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@@ -115,36 +89,37 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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var clipboard,
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dom = editor.dom;
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// Bail if node is already selected.
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if ( ! viewNode || viewNode === selected ) {
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if ( ! viewNode ) {
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return;
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}
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// Make sure that the editor is focused.
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// It is possible that the editor is not focused when the mouse event fires
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// without focus, the selection will not work properly.
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editor.getBody().focus();
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if ( viewNode !== selected ) {
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// Make sure that the editor is focused.
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// It is possible that the editor is not focused when the mouse event fires
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// without focus, the selection will not work properly.
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editor.getBody().focus();
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deselect();
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selected = viewNode;
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dom.setAttrib( viewNode, 'data-mce-selected', 1 );
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deselect();
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selected = viewNode;
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dom.setAttrib( viewNode, 'data-mce-selected', 1 );
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clipboard = dom.create( 'div', {
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'class': 'wpview-clipboard',
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'contenteditable': 'true'
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}, getViewText( viewNode ) );
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clipboard = dom.create( 'div', {
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'class': 'wpview-clipboard',
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'contenteditable': 'true'
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}, wp.mce.views.getText( viewNode ) );
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editor.dom.select( '.wpview-body', viewNode )[0].appendChild( clipboard );
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editor.dom.select( '.wpview-body', viewNode )[0].appendChild( clipboard );
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// Both of the following are necessary to prevent manipulating the selection/focus
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dom.bind( clipboard, 'beforedeactivate focusin focusout', _stop );
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dom.bind( selected, 'beforedeactivate focusin focusout', _stop );
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// Both of the following are necessary to prevent manipulating the selection/focus
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dom.bind( clipboard, 'beforedeactivate focusin focusout', _stop );
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dom.bind( selected, 'beforedeactivate focusin focusout', _stop );
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// select the hidden div
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if ( isios ) {
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editor.selection.select( clipboard );
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} else {
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editor.selection.select( clipboard, true );
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// select the hidden div
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if ( isios ) {
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editor.selection.select( clipboard );
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} else {
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editor.selection.select( clipboard, true );
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}
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}
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editor.nodeChanged();
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@@ -173,21 +148,23 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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// Check if the `wp.mce` API exists.
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if ( typeof wp === 'undefined' || ! wp.mce ) {
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return {
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getViewText: _noop,
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setViewText: _noop,
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getView: _noop
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};
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}
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// Remove the content of view wrappers from HTML string
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function emptyViews( content ) {
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return content.replace(/<div[^>]+data-wpview-text=\"([^"]+)"[^>]*>[\s\S]+?wpview-selection-after[^>]+>(?: |\u00a0)*<\/p><\/div>/g, '$1' );
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content = content.replace( /<div[^>]+data-wpview-text="([^"]+)"[^>]*>[\s\S]+?wpview-selection-after[^>]+>[^<>]*<\/p>\s*<\/div>/g, function( all, match ) {
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return '<p>' + window.decodeURIComponent( match ) + '</p>';
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});
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return content.replace( / data-wpview-marker="[^"]+"/g, '' );
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}
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// Prevent adding undo levels on changes inside a view wrapper
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editor.on( 'BeforeAddUndo', function( event ) {
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if ( event.lastLevel && emptyViews( event.level.content ) === emptyViews( event.lastLevel.content ) ) {
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event.preventDefault();
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if ( event.level.content ) {
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event.level.content = emptyViews( event.level.content );
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}
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});
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@@ -197,23 +174,49 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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editor.on( 'BeforeSetContent', function( event ) {
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var node;
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if ( ! event.selection ) {
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wp.mce.views.unbind();
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}
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if ( ! event.content ) {
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return;
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}
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if ( selected ) {
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removeView( selected );
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if ( ! event.load ) {
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if ( selected ) {
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removeView( selected );
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}
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node = editor.selection.getNode();
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if ( node && node !== editor.getBody() && /^\s*https?:\/\/\S+\s*$/i.test( event.content ) ) {
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// When a url is pasted or inserted, only try to embed it when it is in an empty paragrapgh.
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node = editor.dom.getParent( node, 'p' );
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if ( node && /^[\s\uFEFF\u00A0]*$/.test( $( node ).text() || '' ) ) {
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// Make sure there are no empty inline elements in the <p>
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node.innerHTML = '';
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} else {
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return;
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}
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}
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}
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node = editor.selection.getNode();
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event.content = wp.mce.views.setMarkers( event.content );
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});
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// When a url is pasted, only try to embed it when pasted in an empty paragrapgh.
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if ( event.content.match( /^\s*(https?:\/\/[^\s"]+)\s*$/i ) &&
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( node.nodeName !== 'P' || node.parentNode !== editor.getBody() || ! editor.dom.isEmpty( node ) ) ) {
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return;
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// When pasting strip all tags and check if the string is an URL.
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// Then replace the pasted content with the cleaned URL.
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editor.on( 'pastePreProcess', function( event ) {
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var pastedStr = event.content;
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if ( pastedStr ) {
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pastedStr = tinymce.trim( pastedStr.replace( /<[^>]+>/g, '' ) );
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if ( /^https?:\/\/\S+$/i.test( pastedStr ) ) {
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event.content = pastedStr;
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}
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}
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event.content = wp.mce.views.toViews( event.content );
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});
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// When the editor's content has been updated and the DOM has been
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@@ -229,10 +232,15 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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body = editor.getBody(),
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bodyRect = body.getBoundingClientRect(),
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first = body.firstChild,
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firstRect = first.getBoundingClientRect(),
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last = body.lastChild,
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lastRect = last.getBoundingClientRect(),
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view;
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firstRect, lastRect, view;
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if ( ! first || ! last ) {
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return;
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}
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firstRect = first.getBoundingClientRect();
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lastRect = last.getBoundingClientRect();
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if ( y < firstRect.top && ( view = getView( first ) ) ) {
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setViewCursor( true, view );
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@@ -240,10 +248,14 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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} else if ( y > lastRect.bottom && ( view = getView( last ) ) ) {
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setViewCursor( false, view );
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event.preventDefault();
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} else {
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} else if ( x < bodyRect.left || x > bodyRect.right ) {
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tinymce.each( editor.dom.select( '.wpview-wrap' ), function( view ) {
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var rect = view.getBoundingClientRect();
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if ( y < rect.top ) {
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return false;
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}
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if ( y >= rect.top && y <= rect.bottom ) {
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if ( x < bodyRect.left ) {
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setViewCursor( true, view );
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@@ -252,7 +264,8 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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setViewCursor( false, view );
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event.preventDefault();
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}
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return;
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return false;
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}
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});
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}
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@@ -304,17 +317,6 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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event.stopImmediatePropagation();
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event.preventDefault();
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if ( ( event.type === 'touchend' || event.type === 'mousedown' ) && ! event.metaKey && ! event.ctrlKey ) {
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if ( editor.dom.hasClass( event.target, 'edit' ) ) {
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wp.mce.views.edit( view );
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editor.focus();
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return false;
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} else if ( editor.dom.hasClass( event.target, 'remove' ) ) {
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removeView( view );
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return false;
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}
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}
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if ( event.type === 'touchend' && scrolled ) {
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scrolled = false;
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} else {
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@@ -346,22 +348,31 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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}
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});
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editor.on( 'PreProcess', function( event ) {
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// Empty the wpview wrap nodes
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tinymce.each( editor.dom.select( 'div[data-wpview-text]', event.node ), function( node ) {
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node.textContent = node.innerText = '\u00a0';
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});
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});
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function resetViews( rootNode ) {
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// Replace view nodes
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$( 'div[data-wpview-text]', rootNode ).each( function( i, node ) {
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var $node = $( node ),
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text = window.decodeURIComponent( $node.attr( 'data-wpview-text' ) || '' );
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editor.on( 'PostProcess', function( event ) {
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if ( event.content ) {
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event.content = event.content.replace( /<div [^>]*?data-wpview-text="([^"]*)"[^>]*>[\s\S]*?<\/div>/g, function( match, shortcode ) {
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if ( shortcode ) {
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return '<p>' + window.decodeURIComponent( shortcode ) + '</p>';
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}
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return ''; // If error, remove the view wrapper
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});
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}
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if ( text && node.parentNode ) {
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$node.replaceWith( $( editor.dom.create('p') ).text( text ) );
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}
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});
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// Remove marker attributes
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$( 'p[data-wpview-marker]', rootNode ).attr( 'data-wpview-marker', null );
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}
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editor.on( 'PreProcess', function( event ) {
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// Replace the view nodes with their text in the DOM clone.
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resetViews( event.node );
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}, true );
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editor.on( 'hide', function() {
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// Replace the view nodes with their text directly in the editor body.
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wp.mce.views.unbind();
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deselect();
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resetViews( editor.getBody() );
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});
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// Excludes arrow keys, delete, backspace, enter, space bar.
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@@ -686,9 +697,42 @@ tinymce.PluginManager.add( 'wpview', function( editor ) {
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}
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});
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editor.addButton( 'wp_view_edit', {
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tooltip: 'Edit ', // trailing space is needed, used for context
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icon: 'dashicon dashicons-edit',
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onclick: function() {
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selected && wp.mce.views.edit( editor, selected );
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}
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} );
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editor.addButton( 'wp_view_remove', {
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tooltip: 'Remove',
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icon: 'dashicon dashicons-no',
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onclick: function() {
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selected && removeView( selected );
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}
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} );
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editor.once( 'preinit', function() {
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toolbar = editor.wp._createToolbar( [
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'wp_view_edit',
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'wp_view_remove'
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] );
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} );
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editor.on( 'wptoolbar', function( event ) {
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if ( selected ) {
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event.element = selected;
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event.toolbar = toolbar;
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}
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} );
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// Add to editor.wp
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editor.wp = editor.wp || {};
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editor.wp.getView = getView;
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// Keep for back-compat.
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return {
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getViewText: getViewText,
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setViewText: setViewText,
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getView: getView
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};
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});
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Block a user