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jquery.sceditor.js
2027 lines (1700 loc) · 55.8 KB
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jquery.sceditor.js
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/**
* SCEditor v1.3.0
* http://www.samclarke.com/2011/07/sceditor/
*
* Copyright (C) 2011, Sam Clarke (samclarke.com)
*
* SCEditor is dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*/
// ==ClosureCompiler==
// @output_file_name jquery.sceditor.min.js
// @compilation_level SIMPLE_OPTIMIZATIONS
// ==/ClosureCompiler==
/*jshint smarttabs: true, scripturl: true, rowser:true, devel:true, jquery:true */
/*global XMLSerializer: true*/
(function ($) {
'use strict';
$.sceditor = function (el, options) {
var base = this;
/**
* The textarea element being replaced
* @private
*/
var $textarea = $(el);
var textarea = el;
/**
* The div which contains the editor and toolbar
* @private
*/
var editorContainer = null;
/**
* The editors toolbar
* @private
*/
var $toolbar = null;
/**
* The editors iframe which should be in design mode
* @private
*/
var $wysiwygEditor = null;
var wysiwygEditor = null;
/**
* The editors textarea for viewing source
* @private
*/
var $textEditor = null;
/**
* The current dropdown
* @private
*/
var $dropdown = null;
var dropdownIgnoreLastClick = false;
/**
* Array of all the commands key press functions
* @private
*/
var keyPressFuncs = [];
/**
* Store the last cursor position. Needed for IE because it forgets
* @private
*/
var lastRange = null;
/**
* The editors locale
* @private
*/
var locale = null;
/**
* Stores a cache of preloaded images
* @private
*/
var preLoadCache = [];
var init,
getWysiwygSelectedContainerNode,
getWysiwygSelection,
replaceEmoticons,
handleCommand,
saveRange,
handleKeyPress,
handleMouseDown,
initEditor,
initToolBar,
initKeyPressFuncs,
initResize,
documentClickHandler,
formSubmitHandler,
preLoadEmoticons,
getWysiwygDoc,
handleWindowResize,
setHeight,
setWidth,
initLocale,
isTextMode;
/**
* All the commands supported by the editor
*/
base.commands = $.sceditor.commands;
/**
* Initializer. Creates the editor iframe and textarea
* @private
*/
init = function () {
$textarea.data("sceditor", base);
base.options = $.extend({}, $.sceditor.defaultOptions, options);
// Load locale
if(base.options.locale !== null && base.options.locale !== "en")
initLocale();
if(base.options.height !== null)
$textarea.height(base.options.height);
if(base.options.width !== null)
$textarea.width(base.options.width);
// if either width or height are % based, add the resize handler to update the editor
// when the window is resized
if((base.options.height !== null && base.options.height.toString().indexOf("%") > -1) ||
(base.options.width !== null && base.options.width.toString().indexOf("%") > -1))
$(window).resize(handleWindowResize);
editorContainer = $('<div class="sceditor-container" />')
.width($textarea.outerWidth())
.height($textarea.outerHeight());
$textarea.after(editorContainer);
// create the editor
initToolBar();
initEditor();
initKeyPressFuncs();
if(base.options.resizeEnabled)
initResize();
$(document).click(documentClickHandler);
$textarea.parents("form")
.attr('novalidate','novalidate')
.submit(formSubmitHandler);
// load any textarea value into the editor
var val = $textarea.hide().val();
// Pass the value though the getTextHandler if it is set so that
// BBCode, ect. can be converted
if(base.options.getTextHandler)
val = base.options.getTextHandler(val);
base.setWysiwygEditorValue(val);
if(base.options.toolbar.indexOf('emoticon') !== -1)
preLoadEmoticons();
};
/**
* Creates the editor iframe and textarea
* @private
*/
initEditor = function () {
var contentEditable = $('<div contenteditable="true">')[0].contentEditable,
contentEditableSupported = typeof contentEditable !== 'undefined' && contentEditable !== 'inherit';
$textEditor = $('<textarea></textarea>').hide();
$wysiwygEditor = $('<iframe frameborder="0"></iframe>');
if(window.location.protocol === "https:")
$wysiwygEditor.attr("src", "javascript:false");
// add the editor to the HTML and store the editors element
editorContainer.append($wysiwygEditor).append($textEditor);
wysiwygEditor = $wysiwygEditor[0];
setWidth($textarea.width());
setHeight($textarea.height());
// turn on design mode if contenteditable not supported
if(!contentEditableSupported)
getWysiwygDoc().designMode = 'On';
getWysiwygDoc().open();
getWysiwygDoc().write(
'<html><head><!--[if gte IE 9]><style>* {min-height: auto !important}</style><![endif]-->' +
'<meta http-equiv="Content-Type" content="text/html;charset=' + base.options.charset + '" />' +
'<link rel="stylesheet" type="text/css" href="' + base.options.style + '" />' +
'</head><body contenteditable="true"></body></html>'
);
getWysiwygDoc().close();
// turn on design mode if contenteditable not supported
if(!contentEditableSupported)
getWysiwygDoc().designMode = 'On';
// set the key press event
$(getWysiwygDoc()).find("body").keypress(handleKeyPress);
$(getWysiwygDoc()).keypress(handleKeyPress);
$(getWysiwygDoc()).mousedown(handleMouseDown);
$(getWysiwygDoc()).bind("beforedeactivate keyup", saveRange);
$(getWysiwygDoc()).focus(function() {
lastRange = null;
});
};
/**
* Creates the toolbar and appends it to the container
* @private
*/
initToolBar = function () {
var buttonClick = function (e) {
handleCommand($(this), base.commands[$(this).data("sceditor-command")]);
e.preventDefault();
};
$toolbar = $('<div class="sceditor-toolbar" />');
var groups = base.options.toolbar.split("|"),
group, buttons, accessibilityName, button, i;
for (i=0; i < groups.length; i++) {
group = $('<div class="sceditor-group" />');
buttons = groups[i].split(",");
for (var x=0; x < buttons.length; x++) {
// the button must be a valid command otherwise ignore it
if(!base.commands.hasOwnProperty(buttons[x]))
continue;
accessibilityName = base.commands[buttons[x]].tooltip ? base._(base.commands[buttons[x]].tooltip) : buttons[x];
button = $('<a class="sceditor-button sceditor-button-' + buttons[x] +
' " unselectable="on"><div unselectable="on">' + accessibilityName + '</div></a>');
if(base.commands[buttons[x]].hasOwnProperty("tooltip"))
button.attr('title', base._(base.commands[buttons[x]].tooltip));
if(base.commands[buttons[x]].exec)
button.data('sceditor-wysiwygmode', true);
else
button.addClass('disabled');
if(base.commands[buttons[x]].txtExec)
button.data('sceditor-txtmode', true);
// add the click handler for the button
button.data("sceditor-command", buttons[x]);
button.click(buttonClick);
group.append(button);
}
$toolbar.append(group);
}
// append the toolbar to the toolbarContainer option if given
if(base.options.toolbarContainer === null)
editorContainer.append($toolbar);
else
$(base.options.toolbarContainer).append($toolbar);
};
/**
* Creates an array of all the key press functions
* like emoticons, ect.
* @private
*/
initKeyPressFuncs = function () {
$.each(base.commands, function (command, values) {
if(typeof values.keyPress !== "undefined")
keyPressFuncs.push(values.keyPress);
});
};
setWidth = function (width) {
editorContainer.width(width);
// fix the height and width of the textarea/iframe
$wysiwygEditor.width(width);
$wysiwygEditor.width(width + (width - $wysiwygEditor.outerWidth(true)));
$textEditor.width(width);
$textEditor.width(width + (width - $textEditor.outerWidth(true)));
};
setHeight = function (height) {
editorContainer.height(height);
height = height - (base.options.toolbarContainer === null?$toolbar.outerHeight():0);
// fix the height and width of the textarea/iframe
$wysiwygEditor.height(height);
$wysiwygEditor.height(height + (height - $wysiwygEditor.outerHeight(true)));
$textEditor.height(height);
$textEditor.height(height + (height - $textEditor.outerHeight(true)));
};
/**
* Creates the resizer.
* @private
*/
initResize = function () {
var $grip = $('<div class="sceditor-grip" />'),
// cover is used to cover the editor iframe so document still gets mouse move events
$cover = $('<div class="sceditor-resize-cover" />'),
startX = 0,
startY = 0,
startWidth = 0,
startHeight = 0,
origWidth = editorContainer.width(),
origHeight = editorContainer.height(),
dragging = false,
minHeight, maxHeight, minWidth, maxWidth,
mouseMoveFunc;
minHeight = (base.options.resizeMinHeight == null ?
origHeight / 2 :
base.options.resizeMinHeight);
maxHeight = (base.options.resizeMaxHeight == null ?
origHeight * 2 :
base.options.resizeMaxHeight);
minWidth = (base.options.resizeMinWidth == null ?
origWidth / 2 :
base.options.resizeMinWidth);
maxWidth = (base.options.resizeMaxWidth == null ?
origWidth * 2 :
base.options.resizeMaxWidth);
mouseMoveFunc = function (e) {
var newHeight = startHeight + (e.pageY - startY),
newWidth = startWidth + (e.pageX - startX);
if (newWidth >= minWidth && (maxWidth < 0 || newWidth <= maxWidth))
setWidth(newWidth);
if (newHeight >= minHeight && (maxHeight < 0 || newHeight <= maxHeight))
setHeight(newHeight);
e.preventDefault();
};
editorContainer.append($grip);
editorContainer.append($cover.hide());
$grip.mousedown(function (e) {
startX = e.pageX;
startY = e.pageY;
startWidth = editorContainer.width();
startHeight = editorContainer.height();
dragging = true;
$cover.show();
$(document).bind('mousemove', mouseMoveFunc);
e.preventDefault();
});
$(document).mouseup(function (e) {
if(!dragging)
return;
dragging = false;
$cover.hide();
$(document).unbind('mousemove', mouseMoveFunc);
e.preventDefault();
});
};
formSubmitHandler = function(e) {
base.updateTextareaValue();
$(this).removeAttr('novalidate');
if(this.checkValidity && !this.checkValidity())
e.preventDefault();
$(this).attr('novalidate','novalidate');
};
/**
* Destroys the editor, removing all elements and
* event handlers.
*/
base.destory = function () {
$(document).unbind('click', documentClickHandler);
$textarea.removeAttr('novalidate').unbind('submit', formSubmitHandler);
$(window).unbind('resize', handleWindowResize);
editorContainer.remove();
editorContainer = null;
$textarea.removeData("sceditor").show();
};
/**
* Preloads the emoticon images
* Idea from: http://engineeredweb.com/blog/09/12/preloading-images-jquery-and-javascript
* @private
*/
preLoadEmoticons = function () {
var emoticons = $.extend({}, base.options.emoticons.more, base.options.emoticons.dropdown, base.options.emoticons.hidden),
emoticon;
$.each(emoticons, function (key, url) {
emoticon = document.createElement('img');
emoticon.src = url;
preLoadCache.push(emoticon);
});
};
/**
* Creates a menu item drop down
* @param HTMLElement menuItem The button to align the drop down with
* @param string dropDownName Used for styling the dropown, will be a class sceditor-dropDownName
* @param string content The HTML content of the dropdown
* @param bool ieUnselectable If to add the unselectable attribute to all the contents elements. Stops
* IE from deselecting the text in the editor
*/
base.createDropDown = function (menuItem, dropDownName, content, ieUnselectable) {
base.closeDropDown();
// IE needs unselectable attr to stop it from unselecting the text in the editor.
// The editor can cope if IE does unselect the text it's just not nice.
if(ieUnselectable !== false) {
content = $(content);
content.find(':not(input,textarea)').filter(function() { return this.nodeType===1; }).attr('unselectable', 'on');
}
//var menuItemPosition = menuItem.position();
//var editorContainerPosition = editorContainer.position();
$dropdown = $('<div class="sceditor-dropdown sceditor-' + dropDownName + '" />').css({
top: menuItem.offset().top,
left: menuItem.offset().left
}).append(content);
//editorContainer.after($dropdown);
$dropdown.appendTo($('body'));
dropdownIgnoreLastClick = true;
// stop clicks within the dropdown from being handled
$dropdown.click(function (e) {
e.stopPropagation();
});
};
/**
* Handles any document click and closes the dropdown if open
* @private
*/
documentClickHandler = function (e) {
// ignore right clicks
if(!dropdownIgnoreLastClick && e.which !== 3)
base.closeDropDown();
dropdownIgnoreLastClick = false;
};
/**
* Closes the current drop down
*
* @param bool focus If to focus the editor on close
*/
base.closeDropDown = function (focus) {
if($dropdown !== null) {
$dropdown.remove();
$dropdown = null;
}
if(focus === true)
base.focus();
};
/**
* Gets the WYSIWYG editors document
*/
getWysiwygDoc = function () {
if (wysiwygEditor.contentDocument)
return wysiwygEditor.contentDocument;
if (wysiwygEditor.contentWindow && wysiwygEditor.contentWindow.document)
return wysiwygEditor.contentWindow.document;
if (wysiwygEditor.document)
return wysiwygEditor.document;
return null;
};
/**
* Inserts HTML into WYSIWYG editor. If endHtml is defined and some text is selected the
* selected text will be put inbetween html and endHtml. If endHtml isn't defined and some
* text is selected it will be replaced by the HTML
*
* The HTML can have only one root node, if it has more than one only the first will be used.
* e.g. with: <b>test</b><i>test2</i> only <b>test</b> will be inserted. To fix this you could
* do: <span><b>test</b><i>test2</i></span>
*
* @param string html The HTML to insert
* @param string endHtml If specified instead of the inserted HTML replacing the selected text the selected text
* will be placed between html and endHtml. If there is no selected text html and endHtml will
* be concated together.
*/
base.wysiwygEditorInsertHtml = function (html, endHtml, overrideCodeBlocking) {
base.focus();
// don't apply to code elements
if(!overrideCodeBlocking && ($(getWysiwygSelectedContainerNode()).is('code') ||
$(getWysiwygSelectedContainerNode()).parents('code').length !== 0))
return;
if(typeof endHtml !== "undefined" && endHtml !== null)
html = html + base.getWysiwygSelectedHtml() + endHtml;
if (getWysiwygDoc().getSelection) {
var range = getWysiwygSelection();
var htmlNode = getWysiwygDoc().createElement('div');
htmlNode.innerHTML = html;
// A better way of inserting the HTML would be to use documentFragments
// however you then need to find the last inserted node to setStartAfter
htmlNode = htmlNode.children[0];
range.deleteContents();
range.insertNode(htmlNode);
range = range.cloneRange();
// move the cursor to the end of the insertion
if(htmlNode.parentNode !== range.startContainer || !$.browser.opera)
range.setStartAfter(htmlNode);
// this is only needed for opera
else {
return;
//range.setStart(htmlNode.parentNode, range.startOffset+1);
//range.setEnd(htmlNode.parentNode, range.endOffset+1);
}
// change current range
wysiwygEditor.contentWindow.getSelection().removeAllRanges();
wysiwygEditor.contentWindow.getSelection().addRange(range);
}
else if (getWysiwygDoc().selection && getWysiwygDoc().selection.createRange) {
getWysiwygDoc().selection.createRange().pasteHTML(html);
saveRange();
base.focus();
}
else
base.execCommand("insertHtml", html);
lastRange = null;
};
/**
* Like wysiwygEditorInsertHtml except it converts any HTML to text
* @private
*/
base.wysiwygEditorInsertText = function (text) {
text = text.replace(/&/g, "&")
.replace(/</g, "<")
.replace(/>/g, ">")
.replace(/ /g, " ")
.replace(/\r\n|\r/g, "\n")
.replace(/\n/g, "<br />");
base.wysiwygEditorInsertHtml('<span>' + text + '</span>');
};
/**
* Gets the current selection range from WYSIWYG editor
* @private
*/
getWysiwygSelection = function () {
var range;
if(wysiwygEditor.contentWindow && wysiwygEditor.contentWindow.getSelection)
range = wysiwygEditor.contentWindow.getSelection();
else if(document.selection)
range = getWysiwygDoc().selection;
// If no ranges are selected, add one. Needed if any HTML
// is to be inserted before a range is created
if(range.getRangeAt && range.rangeCount <= 0)
range.addRange(getWysiwygDoc().createRange());
if(range.getRangeAt)
return range.getRangeAt(0);
else if (range.createRange)
return range.createRange();
return null;
};
/**
* Gets the currently selected HTML from WYSIWYG editor
*/
base.getWysiwygSelectedHtml = function () {
var selection = getWysiwygSelection();
if(selection === null)
return '';
// IE < 9
if (document.selection && document.selection.createRange) {
if(selection.text === '')
return '';
if(typeof selection.htmlText !== 'undefined')
return selection.htmlText;
}
// IE9+ and all other browsers
if (window.XMLSerializer) {
var html = '';
$(selection.cloneContents().childNodes).each(function () {
html += new XMLSerializer().serializeToString(this);
});
return html;
}
};
/**
* Gets the first node which contains all the selected elements
* @private
*/
getWysiwygSelectedContainerNode = function () {
var selection = getWysiwygSelection();
if(selection === null)
return null;
// IE9+ and all other browsers
if (window.getSelection && typeof selection.commonAncestorContainer !== 'undefined')
return selection.commonAncestorContainer;
// IE < 9
if (document.selection && document.selection.createRange)
return selection.parentElement();
};
/**
* Gets the WYSIWYG editors HTML which is between the body tags
*/
base.getWysiwygEditorValue = function (filter) {
var $body = $wysiwygEditor.contents().find("body"),
html;
// fix any invalid nesting
$.sceditor.dom.fixNesting($body.get(0));
html = $body.html();
if(filter !== false && base.options.getHtmlHandler)
html = base.options.getHtmlHandler(html, $body);
return html;
};
/**
* Gets the text editor value
* @param bool filter If to run the returned string through the filter or if to return the raw value. Defaults to filter.
*/
base.getTextareaValue = function (filter) {
var val = $textEditor.val();
if(filter !== false && base.options.getTextHandler)
val = base.options.getTextHandler(val);
return val;
};
/**
* Sets the WYSIWYG HTML editor value. Should only be the HTML contained within the body tags
* @param bool filter If to run the returned string through the filter or if to return the raw value. Defaults to filter.
*/
base.setWysiwygEditorValue = function (value) {
getWysiwygDoc().body.innerHTML = replaceEmoticons(value);
};
/**
* Sets the text editor value
*/
base.setTextareaValue = function (value) {
$textEditor.val(value);
};
/**
* Updates the forms textarea value
*/
base.updateTextareaValue = function () {
if(isTextMode())
$textarea.val(base.getTextareaValue(false));
else
$textarea.val(base.getWysiwygEditorValue());
};
/**
* Replaces any emoticon codes in the passed HTML with their emoticon images
* @private
*/
replaceEmoticons = function (html) {
var emoticons = $.extend({}, base.options.emoticons.more, base.options.emoticons.dropdown, base.options.emoticons.hidden);
$.each(emoticons, function (key, url) {
// escape the key before using it as a regex
// and append the regex to only find emoticons outside
// of HTML tags
var reg = base.regexEscape(key) + "(?=([^\\<\\>]*?<(?!/code)|[^\\<\\>]*?$))",
group = '';
// Make sure the emoticon is surrounded by whitespace or is at the start/end of a string or html tag
if(base.options.emoticonsCompat)
{
reg = "((>|^|\\s){1})" + reg + "(?=(\\s|$|<){1})";
group = '$1';
}
html = html.replace(
new RegExp(reg, 'gm'),
group + '<img src="' + url + '" data-sceditor-emoticon="' + key + '" alt="' + key + '" />'
);
});
return html;
};
/**
* Escapes a string so it's safe to use in regex
* @param string str The strong to escape
* @return string
*/
base.regexEscape = function (str) {
return str.replace(/[\$\?\[\]\.\*\(\)\|]/g, "\\$&")
.replace("<", "<")
.replace(">", ">");
};
isTextMode = function () {
return $textEditor.is(':visible');
};
/**
* Switches between the WYSIWYG and plain text modes
*/
base.toggleTextMode = function () {
if(isTextMode())
base.setWysiwygEditorValue(base.getTextareaValue());
else
base.setTextareaValue(base.getWysiwygEditorValue());
// enable all the buttons
$toolbar.find('.sceditor-button').removeClass('disabled');
lastRange = null;
$textEditor.toggle();
$wysiwygEditor.toggle();
// diable any buttons that are not allowed for this mode
$toolbar.find('.sceditor-button').each(function () {
var button = $(this);
if(isTextMode() && !button.data('sceditor-txtmode'))
button.addClass('disabled');
else if (!isTextMode() && !button.data('sceditor-wysiwygmode'))
button.addClass('disabled');
});
};
/**
* Handles the passed command
* @private
*/
handleCommand = function (caller, command) {
// check if in text mode and handle text commands
if(isTextMode())
{
if(command.hasOwnProperty("txtExec"))
command.txtExec.call(base, caller);
return;
}
if(!command.hasOwnProperty("exec"))
return;
if($.isFunction(command.exec))
command.exec.call(base, caller);
else
base.execCommand (command.exec, command.hasOwnProperty("execParam") ? command.execParam : null);
};
/**
* Fucuses the editors input area
*/
base.focus = function () {
wysiwygEditor.contentWindow.focus();
// Needed for IE < 9
if(lastRange !== null) {
if (window.document.createRange)
window.getSelection().addRange(lastRange);
else if (window.document.selection)
lastRange.select();
// remove the stored range after being set.
// If the editor loses focus it should be
// saved again.
lastRange = null;
}
};
/**
* Saves the current range. Needed for IE because it forgets
* where the cursor was and what was selected
* @private
*/
saveRange = function () {
/* this is only needed for IE */
if(!$.browser.msie)
return;
lastRange = getWysiwygSelection();
};
/**
* Executes a command on the WYSIWYG editor
*
* @param string|function command
* @param mixed param
*/
base.execCommand = function (command, param) {
var executed = false;
base.focus();
// don't apply any comannds to code elements
if($(getWysiwygSelectedContainerNode()).is('code') ||
$(getWysiwygSelectedContainerNode()).parents('code').length !== 0)
return;
if(getWysiwygDoc())
{
try
{
executed = getWysiwygDoc().execCommand(command, false, param);
}
catch (e){}
}
// show error if execution failed and an error message exists
if(!executed && typeof base.commands[command] !== "undefined" &&
typeof base.commands[command].errorMessage !== "undefined")
alert(base._(base.commands[command].errorMessage));
};
/**
* Handles any key press in the WYSIWYG editor
*
* @private
*/
handleKeyPress = function (e) {
base.closeDropDown();
var selectedContainer = getWysiwygSelectedContainerNode(),
$selectedContainer = $(selectedContainer);
// "Fix" (ok it's a hack) for blocklevel elements being duplicated in some browsers when
// enter is pressed instead of inserting a newline
if(e.which === 13)
{
if($selectedContainer.is('code, blockquote') || $selectedContainer.parents('code, blockquote').length !== 0)
{
lastRange = null;
base.wysiwygEditorInsertHtml('<br />', null, true);
return false;
}
}
// make sure there is always a newline after code or quote tags
var d = getWysiwygDoc();
$.sceditor.dom.rTraverse(d.body, function(node) {
if((node.nodeType === 3 && node.nodeValue !== "") ||
node.nodeName.toLowerCase() === 'br') {
// this is the last text or br node, if its in a code or quote tag
// then add a newline after it
if($(node).parents('code, blockquote').length > 0)
$(d.body).append(d.createElement('br'));
return false;
}
}, true);
// don't apply to code elements
if($selectedContainer.is('code') || $selectedContainer.parents('code').length !== 0)
return;
var i = keyPressFuncs.length;
while(i--)
keyPressFuncs[i].call(base, e, wysiwygEditor, $textEditor);
};
/**
* Handles any mousedown press in the WYSIWYG editor
* @private
*/
handleMouseDown = function (e) {
base.closeDropDown();
lastRange = null;
};
/**
* Handles the window resize event. Needed to resize then editor
* when the window size changes in fluid deisgns.
*/
handleWindowResize = function () {
if(base.options.height !== null && base.options.height.toString().indexOf("%") > -1)
setHeight(editorContainer.parent().height() *
(parseFloat(base.options.height) / 100));
if(base.options.width !== null && base.options.width.toString().indexOf("%") > -1)
setWidth(editorContainer.parent().width() *
(parseFloat(base.options.width) / 100));
};
/**
* Translates the string into the locale language.
*
* Replaces any {0}, {1}, {2}, ect. with the params provided.
* @public
* @return string
*/
base._ = function() {
var args = arguments;
if(locale !== null && locale[args[0]])
args[0] = locale[args[0]];
return args[0].replace(/\{(\d+)\}/g, function(str, p1) {
return typeof args[p1-0+1] !== 'undefined'?
args[p1-0+1] :
'{' + p1 + '}';
});
};
/**
* Init the locale variable with the specified locale if possible
* @private
* @return void
*/
initLocale = function () {
if($.sceditor.locale[base.options.locale])
locale = $.sceditor.locale[base.options.locale];
else
{
var lang = base.options.locale.split("-");
if($.sceditor.locale[lang[0]])
locale = $.sceditor.locale[lang[0]];
}
if(locale !== null && locale.dateFormat)
base.options.dateFormat = locale.dateFormat;
};
// run the initializer
init();
};
$.sceditor.locale = {};
$.sceditor.commands = {
// START_COMMAND: Bold
bold: {
exec: "bold",
tooltip: "Bold"
},
// END_COMMAND
// START_COMMAND: Italic
italic: {
exec: "italic",
tooltip: "Italic"
},
// END_COMMAND
// START_COMMAND: Underline
underline: {