/* global getUserSetting, setUserSetting */ ( function( tinymce ) { // Set the minimum value for the modals z-index higher than #wpadminbar (100000). if ( ! tinymce.ui.FloatPanel.zIndex || tinymce.ui.FloatPanel.zIndex < 100100 ) { tinymce.ui.FloatPanel.zIndex = 100100; } tinymce.PluginManager.add( 'wordpress', function( editor ) { var wpAdvButton, style, DOM = tinymce.DOM, each = tinymce.each, __ = editor.editorManager.i18n.translate, $ = window.jQuery, wp = window.wp, hasWpautop = ( wp && wp.editor && wp.editor.autop && editor.getParam( 'wpautop', true ) ), wpTooltips = false; if ( $ ) { $( document ).triggerHandler( 'tinymce-editor-setup', [ editor ] ); } function toggleToolbars( state ) { var initial, toolbars, iframeHeight, pixels = 0, classicBlockToolbar = tinymce.$( '.block-library-classic__toolbar' ); if ( state === 'hide' ) { initial = true; } else if ( classicBlockToolbar.length && ! classicBlockToolbar.hasClass( 'has-advanced-toolbar' ) ) { // Show the second, third, etc. toolbar rows in the Classic block instance. classicBlockToolbar.addClass( 'has-advanced-toolbar' ); state = 'show'; } if ( editor.theme.panel ) { toolbars = editor.theme.panel.find('.toolbar:not(.menubar)'); } if ( toolbars && toolbars.length > 1 ) { if ( ! state && toolbars[1].visible() ) { state = 'hide'; } each( toolbars, function( toolbar, i ) { if ( i > 0 ) { if ( state === 'hide' ) { toolbar.hide(); pixels += 34; } else { toolbar.show(); pixels -= 34; } } }); } // Resize editor iframe, not needed for iOS and inline instances. // Don't resize if the editor is in a hidden container. if ( pixels && ! tinymce.Env.iOS && editor.iframeElement && editor.iframeElement.clientHeight ) { iframeHeight = editor.iframeElement.clientHeight + pixels; // Keep min-height. if ( iframeHeight > 50 ) { DOM.setStyle( editor.iframeElement, 'height', iframeHeight ); } } if ( ! initial ) { if ( state === 'hide' ) { setUserSetting( 'hidetb', '0' ); wpAdvButton && wpAdvButton.active( false ); } else { setUserSetting( 'hidetb', '1' ); wpAdvButton && wpAdvButton.active( true ); } } editor.fire( 'wp-toolbar-toggle' ); } // Add the kitchen sink button :) editor.addButton( 'wp_adv', { tooltip: 'Toolbar Toggle', cmd: 'WP_Adv', onPostRender: function() { wpAdvButton = this; wpAdvButton.active( getUserSetting( 'hidetb' ) === '1' ); } }); // Hide the toolbars after loading. editor.on( 'PostRender', function() { if ( editor.getParam( 'wordpress_adv_hidden', true ) && getUserSetting( 'hidetb', '0' ) === '0' ) { toggleToolbars( 'hide' ); } else { tinymce.$( '.block-library-classic__toolbar' ).addClass( 'has-advanced-toolbar' ); } }); editor.addCommand( 'WP_Adv', function() { toggleToolbars(); }); editor.on( 'focus', function() { window.wpActiveEditor = editor.id; }); editor.on( 'BeforeSetContent', function( event ) { var title; if ( event.content ) { if ( event.content.indexOf( '/g, function( match, moretext ) { return ''; }); } if ( event.content.indexOf( '' ) !== -1 ) { title = __( 'Page break' ); event.content = event.content.replace( //g, '' ); } if ( event.load && event.format !== 'raw' ) { if ( hasWpautop ) { event.content = wp.editor.autop( event.content ); } else { // Prevent creation of paragraphs out of multiple HTML comments. event.content = event.content.replace( /-->\s+'; } else if ( image.indexOf( 'data-wp-more="nextpage"' ) !== -1 ) { string = ''; } else if ( image.indexOf( 'data-wp-preserve' ) !== -1 ) { if ( match = image.match( / data-wp-preserve="([^"]+)"/ ) ) { string = decodeURIComponent( match[1] ); } } return string || image; }); } }); // Display the tag name instead of img in element path. editor.on( 'ResolveName', function( event ) { var attr; if ( event.target.nodeName === 'IMG' && ( attr = editor.dom.getAttrib( event.target, 'data-wp-more' ) ) ) { event.name = attr; } }); // Register commands. editor.addCommand( 'WP_More', function( tag ) { var parent, html, title, classname = 'wp-more-tag', dom = editor.dom, node = editor.selection.getNode(), rootNode = editor.getBody(); tag = tag || 'more'; classname += ' mce-wp-' + tag; title = tag === 'more' ? 'Read more...' : 'Next page'; title = __( title ); html = ''; // Most common case. if ( node === rootNode || ( node.nodeName === 'P' && node.parentNode === rootNode ) ) { editor.insertContent( html ); return; } // Get the top level parent node. parent = dom.getParent( node, function( found ) { if ( found.parentNode && found.parentNode === rootNode ) { return true; } return false; }, editor.getBody() ); if ( parent ) { if ( parent.nodeName === 'P' ) { parent.appendChild( dom.create( 'p', null, html ).firstChild ); } else { dom.insertAfter( dom.create( 'p', null, html ), parent ); } editor.nodeChanged(); } }); editor.addCommand( 'WP_Code', function() { editor.formatter.toggle('code'); }); editor.addCommand( 'WP_Page', function() { editor.execCommand( 'WP_More', 'nextpage' ); }); editor.addCommand( 'WP_Help', function() { var access = tinymce.Env.mac ? __( 'Ctrl + Alt + letter:' ) : __( 'Shift + Alt + letter:' ), meta = tinymce.Env.mac ? __( 'Cmd + letter:' ) : __( 'Ctrl + letter:' ), table1 = [], table2 = [], row1 = {}, row2 = {}, i1 = 0, i2 = 0, labels = editor.settings.wp_shortcut_labels, header, html, dialog, $wrap; if ( ! labels ) { return; } function tr( row, columns ) { var out = ''; var i = 0; columns = columns || 1; each( row, function( text, key ) { out += '' + key + '' + __( text ) + ''; i++; }); while ( i < columns ) { out += ''; i++; } return out + ''; } each ( labels, function( label, name ) { var letter; if ( label.indexOf( 'meta' ) !== -1 ) { i1++; letter = label.replace( 'meta', '' ).toLowerCase(); if ( letter ) { row1[ letter ] = name; if ( i1 % 2 === 0 ) { table1.push( tr( row1, 2 ) ); row1 = {}; } } } else if ( label.indexOf( 'access' ) !== -1 ) { i2++; letter = label.replace( 'access', '' ).toLowerCase(); if ( letter ) { row2[ letter ] = name; if ( i2 % 2 === 0 ) { table2.push( tr( row2, 2 ) ); row2 = {}; } } } } ); // Add remaining single entries. if ( i1 % 2 > 0 ) { table1.push( tr( row1, 2 ) ); } if ( i2 % 2 > 0 ) { table2.push( tr( row2, 2 ) ); } header = [ __( 'Letter' ), __( 'Action' ), __( 'Letter' ), __( 'Action' ) ]; header = '' + header.join( '' ) + ''; html = '
'; // Main section, default and additional shortcuts. html = html + '

' + __( 'Default shortcuts,' ) + ' ' + meta + '

' + '' + header + table1.join('') + '
' + '

' + __( 'Additional shortcuts,' ) + ' ' + access + '

' + '' + header + table2.join('') + '
'; if ( editor.plugins.wptextpattern && ( ! tinymce.Env.ie || tinymce.Env.ie > 8 ) ) { // Text pattern section. html = html + '

' + __( 'When starting a new paragraph with one of these formatting shortcuts followed by a space, the formatting will be applied automatically. Press Backspace or Escape to undo.' ) + '

' + '' + tr({ '*': 'Bullet list', '1.': 'Numbered list' }) + tr({ '-': 'Bullet list', '1)': 'Numbered list' }) + '
'; html = html + '

' + __( 'The following formatting shortcuts are replaced when pressing Enter. Press Escape or the Undo button to undo.' ) + '

' + '' + tr({ '>': 'Blockquote' }) + tr({ '##': 'Heading 2' }) + tr({ '###': 'Heading 3' }) + tr({ '####': 'Heading 4' }) + tr({ '#####': 'Heading 5' }) + tr({ '######': 'Heading 6' }) + tr({ '---': 'Horizontal line' }) + '
'; } // Focus management section. html = html + '

' + __( 'Focus shortcuts:' ) + '

' + '' + tr({ 'Alt + F8': 'Inline toolbar (when an image, link or preview is selected)' }) + tr({ 'Alt + F9': 'Editor menu (when enabled)' }) + tr({ 'Alt + F10': 'Editor toolbar' }) + tr({ 'Alt + F11': 'Elements path' }) + '
' + '

' + __( 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' ) + '

'; html += '
'; dialog = editor.windowManager.open( { title: editor.settings.classic_block_editor ? 'Classic Block Keyboard Shortcuts' : 'Keyboard Shortcuts', items: { type: 'container', classes: 'wp-help', html: html }, buttons: { text: 'Close', onclick: 'close' } } ); if ( dialog.$el ) { dialog.$el.find( 'div[role="application"]' ).attr( 'role', 'document' ); $wrap = dialog.$el.find( '.mce-wp-help' ); if ( $wrap[0] ) { $wrap.attr( 'tabindex', '0' ); $wrap[0].focus(); $wrap.on( 'keydown', function( event ) { // Prevent use of: page up, page down, end, home, left arrow, up arrow, right arrow, down arrow // in the dialog keydown handler. if ( event.keyCode >= 33 && event.keyCode <= 40 ) { event.stopPropagation(); } }); } } } ); editor.addCommand( 'WP_Medialib', function() { if ( wp && wp.media && wp.media.editor ) { wp.media.editor.open( editor.id ); } }); // Register buttons. editor.addButton( 'wp_more', { tooltip: 'Insert Read More tag', onclick: function() { editor.execCommand( 'WP_More', 'more' ); } }); editor.addButton( 'wp_page', { tooltip: 'Page break', onclick: function() { editor.execCommand( 'WP_More', 'nextpage' ); } }); editor.addButton( 'wp_help', { tooltip: 'Keyboard Shortcuts', cmd: 'WP_Help' }); editor.addButton( 'wp_code', { tooltip: 'Code', cmd: 'WP_Code', stateSelector: 'code' }); // Insert->Add Media. if ( wp && wp.media && wp.media.editor ) { editor.addButton( 'wp_add_media', { tooltip: 'Add Media', icon: 'dashicon dashicons-admin-media', cmd: 'WP_Medialib' } ); editor.addMenuItem( 'add_media', { text: 'Add Media', icon: 'wp-media-library', context: 'insert', cmd: 'WP_Medialib' }); } // Insert "Read More...". editor.addMenuItem( 'wp_more', { text: 'Insert Read More tag', icon: 'wp_more', context: 'insert', onclick: function() { editor.execCommand( 'WP_More', 'more' ); } }); // Insert "Next Page". editor.addMenuItem( 'wp_page', { text: 'Page break', icon: 'wp_page', context: 'insert', onclick: function() { editor.execCommand( 'WP_More', 'nextpage' ); } }); editor.on( 'BeforeExecCommand', function(e) { if ( tinymce.Env.webkit && ( e.command === 'InsertUnorderedList' || e.command === 'InsertOrderedList' ) ) { if ( ! style ) { style = editor.dom.create( 'style', {'type': 'text/css'}, '#tinymce,#tinymce span,#tinymce li,#tinymce li>span,#tinymce p,#tinymce p>span{font:medium sans-serif;color:#000;line-height:normal;}'); } editor.getDoc().head.appendChild( style ); } }); editor.on( 'ExecCommand', function( e ) { if ( tinymce.Env.webkit && style && ( 'InsertUnorderedList' === e.command || 'InsertOrderedList' === e.command ) ) { editor.dom.remove( style ); } }); editor.on( 'init', function() { var env = tinymce.Env, bodyClass = ['mceContentBody'], // Back-compat for themes that use this in editor-style.css... doc = editor.getDoc(), dom = editor.dom; if ( env.iOS ) { dom.addClass( doc.documentElement, 'ios' ); } if ( editor.getParam( 'directionality' ) === 'rtl' ) { bodyClass.push('rtl'); dom.setAttrib( doc.documentElement, 'dir', 'rtl' ); } dom.setAttrib( doc.documentElement, 'lang', editor.getParam( 'wp_lang_attr' ) ); if ( env.ie ) { if ( parseInt( env.ie, 10 ) === 9 ) { bodyClass.push('ie9'); } else if ( parseInt( env.ie, 10 ) === 8 ) { bodyClass.push('ie8'); } else if ( env.ie < 8 ) { bodyClass.push('ie7'); } } else if ( env.webkit ) { bodyClass.push('webkit'); } bodyClass.push('wp-editor'); each( bodyClass, function( cls ) { if ( cls ) { dom.addClass( doc.body, cls ); } }); // Remove invalid parent paragraphs when inserting HTML. editor.on( 'BeforeSetContent', function( event ) { if ( event.content ) { event.content = event.content.replace( /

\s*<(p|div|ul|ol|dl|table|blockquote|h[1-6]|fieldset|pre)( [^>]*)?>/gi, '<$1$2>' ) .replace( /<\/(p|div|ul|ol|dl|table|blockquote|h[1-6]|fieldset|pre)>\s*<\/p>/gi, '' ); } }); if ( $ ) { $( document ).triggerHandler( 'tinymce-editor-init', [editor] ); } if ( window.tinyMCEPreInit && window.tinyMCEPreInit.dragDropUpload ) { dom.bind( doc, 'dragstart dragend dragover drop', function( event ) { if ( $ ) { // Trigger the jQuery handlers. $( document ).trigger( new $.Event( event ) ); } }); } if ( editor.getParam( 'wp_paste_filters', true ) ) { editor.on( 'PastePreProcess', function( event ) { // Remove trailing
added by WebKit browsers to the clipboard. event.content = event.content.replace( /
/gi, '' ); // In WebKit this is handled by removeWebKitStyles(). if ( ! tinymce.Env.webkit ) { // Remove all inline styles. event.content = event.content.replace( /(<[^>]+) style="[^"]*"([^>]*>)/gi, '$1$2' ); // Put back the internal styles. event.content = event.content.replace(/(<[^>]+) data-mce-style=([^>]+>)/gi, '$1 style=$2' ); } }); editor.on( 'PastePostProcess', function( event ) { // Remove empty paragraphs. editor.$( 'p', event.node ).each( function( i, node ) { if ( dom.isEmpty( node ) ) { dom.remove( node ); } }); if ( tinymce.isIE ) { editor.$( 'a', event.node ).find( 'font, u' ).each( function( i, node ) { dom.remove( node, true ); }); } }); } }); editor.on( 'SaveContent', function( event ) { // If editor is hidden, we just want the textarea's value to be saved. if ( ! editor.inline && editor.isHidden() ) { event.content = event.element.value; return; } // Keep empty paragraphs :( event.content = event.content.replace( /

(?:
|\u00a0|\uFEFF| )*<\/p>/g, '

 

' ); if ( hasWpautop ) { event.content = wp.editor.removep( event.content ); } else { // Restore formatting of block boundaries. event.content = event.content.replace( /-->\s*\n\n