+ } );
+
+ tinymce.PluginManager.add( 'wplink', function( editor ) {
+ var toolbar;
+
+ editor.addCommand( 'WP_Link', function() {
+ window.wpLink && window.wpLink.open( editor.id );
+ });
+
+ // WP default shortcut
+ editor.addShortcut( 'access+a', '', 'WP_Link' );
+ // The "de-facto standard" shortcut, see #27305
+ editor.addShortcut( 'meta+k', '', 'WP_Link' );
+
+ editor.addButton( 'link', {
+ icon: 'link',
+ tooltip: 'Insert/edit link',
+ cmd: 'WP_Link',
+ stateSelector: 'a[href]'
+ });
+
+ editor.addButton( 'unlink', {
+ icon: 'unlink',
+ tooltip: 'Remove link',
+ cmd: 'unlink'
+ });
+
+ editor.addMenuItem( 'link', {
+ icon: 'link',
+ text: 'Insert/edit link',
+ cmd: 'WP_Link',
+ stateSelector: 'a[href]',
+ context: 'insert',
+ prependToContext: true
+ });
+
+ editor.on( 'pastepreprocess', function( event ) {
+ var pastedStr = event.content,
+ regExp = /^(?:https?:)?\/\/\S+$/i;
+
+ if ( ! editor.selection.isCollapsed() && ! regExp.test( editor.selection.getContent() ) ) {
+ pastedStr = pastedStr.replace( /<[^>]+>/g, '' );
+ pastedStr = tinymce.trim( pastedStr );
+
+ if ( regExp.test( pastedStr ) ) {
+ editor.execCommand( 'mceInsertLink', false, {
+ href: editor.dom.decode( pastedStr )
+ } );
+
+ event.preventDefault();
+ }
+ }
+ } );
+
+ editor.addButton( 'wp_link_preview', {
+ type: 'WPLinkPreview',
+ onPostRender: function() {
+ var self = this;
+
+ editor.on( 'wptoolbar', function( event ) {
+ var anchor = editor.dom.getParent( event.element, 'a' ),
+ $anchor,
+ href;
+
+ if ( anchor ) {
+ $anchor = editor.$( anchor );
+ href = $anchor.attr( 'href' );
+
+ if ( href && ! $anchor.find( 'img' ).length ) {
+ self.setURL( href );
+ event.element = anchor;
+ event.toolbar = toolbar;
+ }
+ }
+ } );
+ }
+ } );
+
+ editor.addButton( 'wp_link_edit', {
+ tooltip: 'Edit ', // trailing space is needed, used for context
+ icon: 'dashicon dashicons-edit',
+ cmd: 'WP_Link'
+ } );
+
+ editor.addButton( 'wp_link_remove', {
+ tooltip: 'Remove',
+ icon: 'dashicon dashicons-no',
+ cmd: 'unlink'
+ } );
+
+ editor.on( 'preinit', function() {
+ if ( editor.wp && editor.wp._createToolbar ) {
+ toolbar = editor.wp._createToolbar( [
+ 'wp_link_preview',
+ 'wp_link_edit',
+ 'wp_link_remove'
+ ], true );
+ }
+ } );
+ } );
+} )( window.tinymce );