( function( $ ) { function SwitchEditors() { var tinymce, $$, exports = {}; function init() { if ( ! tinymce && window.tinymce ) { tinymce = window.tinymce; $$ = tinymce.$; $$( document ).on( 'click', function( event ) { var id, mode, target = $$( event.target ); if ( target.hasClass( 'wp-switch-editor' ) ) { id = target.attr( 'data-wp-editor-id' ); mode = target.hasClass( 'switch-tmce' ) ? 'tmce' : 'html'; switchEditor( id, mode ); } }); } } function getToolbarHeight( editor ) { var node = $$( '.mce-toolbar-grp', editor.getContainer() )[0], height = node && node.clientHeight; if ( height && height > 10 && height < 200 ) { return parseInt( height, 10 ); } return 30; } function switchEditor( id, mode ) { id = id || 'content'; mode = mode || 'toggle'; var editorHeight, toolbarHeight, iframe, editor = tinymce.get( id ), wrap = $$( '#wp-' + id + '-wrap' ), $textarea = $$( '#' + id ), textarea = $textarea[0]; if ( 'toggle' === mode ) { if ( editor && ! editor.isHidden() ) { mode = 'html'; } else { mode = 'tmce'; } } if ( 'tmce' === mode || 'tinymce' === mode ) { if ( editor && ! editor.isHidden() ) { return false; } if ( typeof( window.QTags ) !== 'undefined' ) { window.QTags.closeAllTags( id ); } editorHeight = parseInt( textarea.style.height, 10 ) || 0; if ( editor ) { editor.show(); // No point resizing the iframe in iOS if ( ! tinymce.Env.iOS && editorHeight ) { toolbarHeight = getToolbarHeight( editor ); editorHeight = editorHeight - toolbarHeight + 14; // height cannot be under 50 or over 5000 if ( editorHeight > 50 && editorHeight < 5000 ) { editor.theme.resizeTo( null, editorHeight ); } } } else { tinymce.init( window.tinyMCEPreInit.mceInit[id] ); } wrap.removeClass( 'html-active' ).addClass( 'tmce-active' ); $textarea.attr( 'aria-hidden', true ); window.setUserSetting( 'editor', 'tinymce' ); } else if ( 'html' === mode ) { if ( editor && editor.isHidden() ) { return false; } if ( editor ) { if ( ! tinymce.Env.iOS ) { iframe = editor.iframeElement; editorHeight = iframe ? parseInt( iframe.style.height, 10 ) : 0; if ( editorHeight ) { toolbarHeight = getToolbarHeight( editor ); editorHeight = editorHeight + toolbarHeight - 14; // height cannot be under 50 or over 5000 if ( editorHeight > 50 && editorHeight < 5000 ) { textarea.style.height = editorHeight + 'px'; } } } editor.hide(); } else { // The TinyMCE instance doesn't exist, show the textarea $textarea.css({ 'display': '', 'visibility': '' }); } wrap.removeClass( 'tmce-active' ).addClass( 'html-active' ); $textarea.attr( 'aria-hidden', false ); window.setUserSetting( 'editor', 'html' ); } } // Replace paragraphs with double line breaks function removep( html ) { var blocklist = 'blockquote|ul|ol|li|dl|dt|dd|table|thead|tbody|tfoot|tr|th|td|h[1-6]|fieldset', blocklist1 = blocklist + '|div|p', blocklist2 = blocklist + '|pre', preserve_linebreaks = false, preserve_br = false, preserve = []; if ( ! html ) { return ''; } // Preserve script and style tags. if ( html.indexOf( ']*>[\s\S]*?<\/\1>/g, function( match ) { preserve.push( match ); return ''; } ); } // Protect pre tags. if ( html.indexOf( ']*>[\s\S]+?<\/pre>/g, function( a ) { a = a.replace( /
(\r\n|\n)?/g, '' ); a = a.replace( /<\/?p( [^>]*)?>(\r\n|\n)?/g, '' ); return a.replace( /\r?\n/g, '' ); }); } // keep
tags inside captions and remove line breaks if ( html.indexOf( '[caption' ) !== -1 ) { preserve_br = true; html = html.replace( /\[caption[\s\S]+?\[\/caption\]/g, function( a ) { return a.replace( /]*)>/g, '' ).replace( /[\r\n\t]+/, '' ); }); } // Pretty it up for the source editor html = html.replace( new RegExp( '\\s*\\s*', 'g' ), '\n' ); html = html.replace( new RegExp( '\\s*<((?:' + blocklist1 + ')(?: [^>]*)?)>', 'g' ), '\n<$1>' ); // Mark

if it has any attributes. html = html.replace( /(

]+>.*?)<\/p>/g, '$1' ); // Separate

containing

html = html.replace( /]*)?>\s*

/gi, '\n\n' ); // Remove

and
html = html.replace( /\s*

/gi, '' ); html = html.replace( /\s*<\/p>\s*/gi, '\n\n' ); html = html.replace( /\n[\s\u00a0]+\n/g, '\n\n' ); html = html.replace( /\s*
\s*/gi, '\n' ); // Fix some block element newline issues html = html.replace( /\s*

\s*/g, '
\n' ); html = html.replace( /\s*\[caption([^\[]+)\[\/caption\]\s*/gi, '\n\n[caption$1[/caption]\n\n' ); html = html.replace( /caption\]\n\n+\[caption/g, 'caption]\n\n[caption' ); html = html.replace( new RegExp('\\s*<((?:' + blocklist2 + ')(?: [^>]*)?)\\s*>', 'g' ), '\n<$1>' ); html = html.replace( new RegExp('\\s*\\s*', 'g' ), '\n' ); html = html.replace( /<((li|dt|dd)[^>]*)>/g, ' \t<$1>' ); if ( html.indexOf( '/g, '\n' ); } if ( html.indexOf( ']*)?>\s*/g, '\n\n\n\n' ); } if ( html.indexOf( '/g, function( a ) { return a.replace( /[\r\n]+/g, '' ); }); } // Unmark special paragraph closing tags html = html.replace( /<\/p#>/g, '

\n' ); html = html.replace( /\s*(

]+>[\s\S]*?<\/p>)/g, '\n$1' ); // Trim whitespace html = html.replace( /^\s+/, '' ); html = html.replace( /[\s\u00a0]+$/, '' ); // put back the line breaks in pre|script if ( preserve_linebreaks ) { html = html.replace( //g, '\n' ); } // and the
tags in captions if ( preserve_br ) { html = html.replace( /]*)>/g, '' ); } // Put back preserved tags. if ( preserve.length ) { html = html.replace( //g, function() { return preserve.shift(); } ); } return html; } // Similar to `wpautop()` in formatting.php function autop( text ) { var preserve_linebreaks = false, preserve_br = false, blocklist = 'table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre' + '|form|map|area|blockquote|address|math|style|p|h[1-6]|hr|fieldset|legend|section' + '|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary'; // Normalize line breaks text = text.replace( /\r\n|\r/g, '\n' ); if ( text.indexOf( '\n' ) === -1 ) { return text; } if ( text.indexOf( '/g, function( a ) { return a.replace( /\n+/g, '' ); }); } text = text.replace( /<[^<>]+>/g, function( a ) { return a.replace( /[\n\t ]+/g, ' ' ); }); // Protect pre|script tags if ( text.indexOf( ']*>[\s\S]*?<\/\1>/g, function( a ) { return a.replace( /\n/g, '' ); }); } // keep
tags inside captions and convert line breaks if ( text.indexOf( '[caption' ) !== -1 ) { preserve_br = true; text = text.replace( /\[caption[\s\S]+?\[\/caption\]/g, function( a ) { // keep existing
a = a.replace( /]*)>/g, '' ); // no line breaks inside HTML tags a = a.replace( /<[^<>]+>/g, function( b ) { return b.replace( /[\n\t ]+/, ' ' ); }); // convert remaining line breaks to
return a.replace( /\s*\n\s*/g, '' ); }); } text = text + '\n\n'; text = text.replace( /
\s*
/gi, '\n\n' ); text = text.replace( new RegExp( '(<(?:' + blocklist + ')(?: [^>]*)?>)', 'gi' ), '\n\n$1' ); text = text.replace( new RegExp( '()', 'gi' ), '$1\n\n' ); text = text.replace( /]*)?>/gi, '\n\n' ); // hr is self closing block element text = text.replace( /\s*' ); text = text.replace( /\n\s*\n+/g, '\n\n' ); text = text.replace( /([\s\S]+?)\n\n/g, '

$1

\n' ); text = text.replace( /

\s*?<\/p>/gi, ''); text = text.replace( new RegExp( '

\\s*(]*)?>)\\s*

', 'gi' ), '$1' ); text = text.replace( /

(/gi, '$1'); text = text.replace( /

\s*]*)>/gi, '

'); text = text.replace( /<\/blockquote>\s*<\/p>/gi, '

'); text = text.replace( new RegExp( '

\\s*(]*)?>)', 'gi' ), '$1' ); text = text.replace( new RegExp( '(]*)?>)\\s*

', 'gi' ), '$1' ); // Remove redundant spaces and line breaks after existing
tags text = text.replace( /(]*>)\s*\n/gi, '$1' ); // Create
from the remaining line breaks text = text.replace( /\s*\n/g, '
\n'); text = text.replace( new RegExp( '(]*>)\\s*
', 'gi' ), '$1' ); text = text.replace( /
(\s*<\/?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)>)/gi, '$1' ); text = text.replace( /(?:

|
)*\s*\[caption([^\[]+)\[\/caption\]\s*(?:<\/p>|
)*/gi, '[caption$1[/caption]' ); text = text.replace( /(<(?:div|th|td|form|fieldset|dd)[^>]*>)(.*?)<\/p>/g, function( a, b, c ) { if ( c.match( /]*)?>/ ) ) { return a; } return b + '

' + c + '

'; }); // put back the line breaks in pre|script if ( preserve_linebreaks ) { text = text.replace( //g, '\n' ); } if ( preserve_br ) { text = text.replace( /]*)>/g, '' ); } return text; } // Add old events function pre_wpautop( html ) { var obj = { o: exports, data: html, unfiltered: html }; if ( $ ) { $( 'body' ).trigger( 'beforePreWpautop', [ obj ] ); } obj.data = removep( obj.data ); if ( $ ) { $( 'body' ).trigger( 'afterPreWpautop', [ obj ] ); } return obj.data; } function wpautop( text ) { var obj = { o: exports, data: text, unfiltered: text }; if ( $ ) { $( 'body' ).trigger( 'beforeWpautop', [ obj ] ); } obj.data = autop( obj.data ); if ( $ ) { $( 'body' ).trigger( 'afterWpautop', [ obj ] ); } return obj.data; } if ( $ ) { $( document ).ready( init ); } else if ( document.addEventListener ) { document.addEventListener( 'DOMContentLoaded', init, false ); window.addEventListener( 'load', init, false ); } else if ( window.attachEvent ) { window.attachEvent( 'onload', init ); document.attachEvent( 'onreadystatechange', function() { if ( 'complete' === document.readyState ) { init(); } } ); } window.wp = window.wp || {}; window.wp.editor = window.wp.editor || {}; window.wp.editor.autop = wpautop; window.wp.editor.removep = pre_wpautop; exports = { go: switchEditor, wpautop: wpautop, pre_wpautop: pre_wpautop, _wp_Autop: autop, _wp_Nop: removep }; return exports; } window.switchEditors = new SwitchEditors(); }( window.jQuery ));