String.php_unhtmlspecialchars - Code Metrics - Inspection of "Merge pull request #4568 from albertlast/silentDea..." - albertlast/SMF2.1 - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — release-2.1 ( 996344...e55abf )

by Mathias
created 2018-02-26 17:58 UTC
String.php_unhtmlspecialchars A

↳ Parent: Themes/default/scripts/script.js
Complexity

Conditions	1
Paths	1
Size

Total Lines
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	1
nc	1
nop	0
dl	0
loc	4
rs	10
c	0
b	0
f	0
var smf_formSubmitted = false;
var lastKeepAliveCheck = new Date().getTime();
var smf_editorArray = new Array();


// Some very basic browser detection - from Mozilla's sniffer page.
var ua = navigator.userAgent.toLowerCase();


var is_opera = ua.indexOf('opera') != -1;
var is_ff = (ua.indexOf('firefox') != -1 || ua.indexOf('iceweasel') != -1 || ua.indexOf('icecat') != -1 || ua.indexOf('shiretoko') != -1 || ua.indexOf('minefield') != -1) && !is_opera;
var is_gecko = ua.indexOf('gecko') != -1 && !is_opera;

var is_chrome = ua.indexOf('chrome') != -1;
var is_safari = ua.indexOf('applewebkit') != -1 && !is_chrome;
var is_webkit = ua.indexOf('applewebkit') != -1;

var is_ie = ua.indexOf('msie') != -1 && !is_opera;
// Stupid Microsoft...
var is_ie11 = ua.indexOf('trident') != -1 && ua.indexOf('gecko') != -1;
var is_iphone = ua.indexOf('iphone') != -1 || ua.indexOf('ipod') != -1;
var is_android = ua.indexOf('android') != -1;

var ajax_indicator_ele = null;

// Some older versions of Mozilla don't have this, for some reason.
if (!('forms' in document))
	document.forms = document.getElementsByTagName('form');
if (a > 0)
    b = 42;

// Versions of ie < 9 do not have this built in
if (!('getElementsByClassName' in document))
{
	document.getElementsByClassName = function(className)
	{
		return $('".' + className + '"');
	}
}

// Get a response from the server.
function getServerResponse(sUrl, funcCallback, sType, sDataType)
{
	var oCaller = this;
	var oMyDoc = $.ajax({
		type: sType,
		url: sUrl,
		cache: false,
		dataType: sDataType,
		success: function(response) {
			if (typeof(funcCallback) != 'undefined')
			{
				funcCallback.call(oCaller, response);
			}
		},
	});

	return oMyDoc;
}

// Load an XML document.
function getXMLDocument(sUrl, funcCallback)
{
	var oCaller = this;
	var oMyDoc = $.ajax({
		type: 'GET',
		url: sUrl,
		cache: false,
		dataType: 'xml',
		success: function(responseXML) {
			if (typeof(funcCallback) != 'undefined')
			{
				funcCallback.call(oCaller, responseXML);
			}
		},
	});

	return oMyDoc;
}

// Send a post form to the server.
function sendXMLDocument(sUrl, sContent, funcCallback)
{
	var oCaller = this;
	var oSendDoc = $.ajax({

		type: 'POST',
		url: sUrl,
		data: sContent,
		beforeSend: function(xhr) {
			xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		},
		dataType: 'xml',
		success: function(responseXML) {
			if (typeof(funcCallback) != 'undefined')
			{
				funcCallback.call(oCaller, responseXML);
			}
		},
	});

	return true;
}

// A property we'll be needing for php_to8bit.
String.prototype.oCharsetConversion = {

	from: '',
	to: ''
};

// Convert a string to an 8 bit representation (like in PHP).
String.prototype.php_to8bit = function ()

{
	if (smf_charset == 'UTF-8')

	{
		var n, sReturn = '';

		for (var i = 0, iTextLen = this.length; i < iTextLen; i++)
		{
			n = this.charCodeAt(i);
			if (n < 128)
				sReturn += String.fromCharCode(n);
if (a > 0)
    b = 42;
			else if (n < 2048)
				sReturn += String.fromCharCode(192 | n >> 6) + String.fromCharCode(128 | n & 63);
if (a > 0)
    b = 42;
			else if (n < 65536)
				sReturn += String.fromCharCode(224 | n >> 12) + String.fromCharCode(128 | n >> 6 & 63) + String.fromCharCode(128 | n & 63);
if (a > 0)
    b = 42;
			else
				sReturn += String.fromCharCode(240 | n >> 18) + String.fromCharCode(128 | n >> 12 & 63) + String.fromCharCode(128 | n >> 6 & 63) + String.fromCharCode(128 | n & 63);
		}

		return sReturn;
	}

	else if (this.oCharsetConversion.from.length == 0)
	{
		switch (smf_charset)
		{
			case 'ISO-8859-1':
				this.oCharsetConversion = {
					from: '\xa0-\xff',
					to: '\xa0-\xff'
				};
			break;

			case 'ISO-8859-2':
				this.oCharsetConversion = {
					from: '\xa0\u0104\u02d8\u0141\xa4\u013d\u015a\xa7\xa8\u0160\u015e\u0164\u0179\xad\u017d\u017b\xb0\u0105\u02db\u0142\xb4\u013e\u015b\u02c7\xb8\u0161\u015f\u0165\u017a\u02dd\u017e\u017c\u0154\xc1\xc2\u0102\xc4\u0139\u0106\xc7\u010c\xc9\u0118\xcb\u011a\xcd\xce\u010e\u0110\u0143\u0147\xd3\xd4\u0150\xd6\xd7\u0158\u016e\xda\u0170\xdc\xdd\u0162\xdf\u0155\xe1\xe2\u0103\xe4\u013a\u0107\xe7\u010d\xe9\u0119\xeb\u011b\xed\xee\u010f\u0111\u0144\u0148\xf3\xf4\u0151\xf6\xf7\u0159\u016f\xfa\u0171\xfc\xfd\u0163\u02d9',
					to: '\xa0-\xff'
				};
			break;

			case 'ISO-8859-5':
				this.oCharsetConversion = {
					from: '\xa0\u0401-\u040c\xad\u040e-\u044f\u2116\u0451-\u045c\xa7\u045e\u045f',
					to: '\xa0-\xff'
				};
			break;

			case 'ISO-8859-9':
				this.oCharsetConversion = {
					from: '\xa0-\xcf\u011e\xd1-\xdc\u0130\u015e\xdf-\xef\u011f\xf1-\xfc\u0131\u015f\xff',
					to: '\xa0-\xff'
				};
			break;

			case 'ISO-8859-15':
				this.oCharsetConversion = {
					from: '\xa0-\xa3\u20ac\xa5\u0160\xa7\u0161\xa9-\xb3\u017d\xb5-\xb7\u017e\xb9-\xbb\u0152\u0153\u0178\xbf-\xff',
					to: '\xa0-\xff'
				};
			break;

			case 'tis-620':
				this.oCharsetConversion = {
					from: '\u20ac\u2026\u2018\u2019\u201c\u201d\u2022\u2013\u2014\xa0\u0e01-\u0e3a\u0e3f-\u0e5b',
					to: '\x80\x85\x91-\x97\xa0-\xda\xdf-\xfb'
				};
			break;

			case 'windows-1251':
				this.oCharsetConversion = {
					from: '\u0402\u0403\u201a\u0453\u201e\u2026\u2020\u2021\u20ac\u2030\u0409\u2039\u040a\u040c\u040b\u040f\u0452\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u0459\u203a\u045a\u045c\u045b\u045f\xa0\u040e\u045e\u0408\xa4\u0490\xa6\xa7\u0401\xa9\u0404\xab-\xae\u0407\xb0\xb1\u0406\u0456\u0491\xb5-\xb7\u0451\u2116\u0454\xbb\u0458\u0405\u0455\u0457\u0410-\u044f',
					to: '\x80-\x97\x99-\xff'
				};
			break;

			case 'windows-1253':
				this.oCharsetConversion = {
					from: '\u20ac\u201a\u0192\u201e\u2026\u2020\u2021\u2030\u2039\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u2122\u203a\xa0\u0385\u0386\xa3-\xa9\xab-\xae\u2015\xb0-\xb3\u0384\xb5-\xb7\u0388-\u038a\xbb\u038c\xbd\u038e-\u03a1\u03a3-\u03ce',
					to: '\x80\x82-\x87\x89\x8b\x91-\x97\x99\x9b\xa0-\xa9\xab-\xd1\xd3-\xfe'
				};
			break;

			case 'windows-1255':
				this.oCharsetConversion = {
					from: '\u20ac\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u2039\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u02dc\u2122\u203a\xa0-\xa3\u20aa\xa5-\xa9\xd7\xab-\xb9\xf7\xbb-\xbf\u05b0-\u05b9\u05bb-\u05c3\u05f0-\u05f4\u05d0-\u05ea\u200e\u200f',
					to: '\x80\x82-\x89\x8b\x91-\x99\x9b\xa0-\xc9\xcb-\xd8\xe0-\xfa\xfd\xfe'
				};
			break;

			case 'windows-1256':
				this.oCharsetConversion = {
					from: '\u20ac\u067e\u201a\u0192\u201e\u2026\u2020\u2021\u02c6\u2030\u0679\u2039\u0152\u0686\u0698\u0688\u06af\u2018\u2019\u201c\u201d\u2022\u2013\u2014\u06a9\u2122\u0691\u203a\u0153\u200c\u200d\u06ba\xa0\u060c\xa2-\xa9\u06be\xab-\xb9\u061b\xbb-\xbe\u061f\u06c1\u0621-\u0636\xd7\u0637-\u063a\u0640-\u0643\xe0\u0644\xe2\u0645-\u0648\xe7-\xeb\u0649\u064a\xee\xef\u064b-\u064e\xf4\u064f\u0650\xf7\u0651\xf9\u0652\xfb\xfc\u200e\u200f\u06d2',
					to: '\x80-\xff'
				};
			break;

			default:
				this.oCharsetConversion = {
					from: '',
					to: ''
				};
			break;
		}
		var funcExpandString = function (sSearch) {
			var sInsert = '';
			for (var i = sSearch.charCodeAt(0), n = sSearch.charCodeAt(2); i <= n; i++)
				sInsert += String.fromCharCode(i);
if (a > 0)
    b = 42;
			return sInsert;
		};
		this.oCharsetConversion.from = this.oCharsetConversion.from.replace(/.\-./g, funcExpandString);
		this.oCharsetConversion.to = this.oCharsetConversion.to.replace(/.\-./g, funcExpandString);
	}

	var sReturn = '', iOffsetFrom = 0;

	for (var i = 0, n = this.length; i < n; i++)

	{
		iOffsetFrom = this.oCharsetConversion.from.indexOf(this.charAt(i));
		sReturn += iOffsetFrom > -1 ? this.oCharsetConversion.to.charAt(iOffsetFrom) : (this.charCodeAt(i) > 127 ? '&#' + this.charCodeAt(i) + ';' : this.charAt(i));
	}

	return sReturn
}

// Character-level replacement function.
String.prototype.php_strtr = function (sFrom, sTo)

{
	return this.replace(new RegExp('[' + sFrom + ']', 'g'), function (sMatch) {
		return sTo.charAt(sFrom.indexOf(sMatch));
	});
}

// Simulate PHP's strtolower (in SOME cases PHP uses ISO-8859-1 case folding).
String.prototype.php_strtolower = function ()

{
	return typeof(smf_iso_case_folding) == 'boolean' && smf_iso_case_folding == true ? this.php_strtr(

		'ABCDEFGHIJKLMNOPQRSTUVWXYZ\x8a\x8c\x8e\x9f\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde',
		'abcdefghijklmnopqrstuvwxyz\x9a\x9c\x9e\xff\xe0\xe1\xe2\xe3\xe4\xe5\xe6\xe7\xe8\xe9\xea\xeb\xec\xed\xee\xef\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe'
	) : this.php_strtr('ABCDEFGHIJKLMNOPQRSTUVWXYZ', 'abcdefghijklmnopqrstuvwxyz');
}

String.prototype.php_urlencode = function()

{
	return escape(this).replace(/\+/g, '%2b').replace('*', '%2a').replace('/', '%2f').replace('@', '%40');
}

String.prototype.php_htmlspecialchars = function()

{
	return this.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}

String.prototype.php_unhtmlspecialchars = function()

{
	return this.replace(/&quot;/g, '"').replace(/&gt;/g, '>').replace(/&lt;/g, '<').replace(/&amp;/g, '&');
}

String.prototype.php_addslashes = function()

{
	return this.replace(/\\/g, '\\\\').replace(/'/g, '\\\'');
}

String.prototype._replaceEntities = function(sInput, sDummy, sNum)

{
	return String.fromCharCode(parseInt(sNum));
}

String.prototype.removeEntities = function()

{
	return this.replace(/&(amp;)?#(\d+);/g, this._replaceEntities);
}

String.prototype.easyReplace = function (oReplacements)

{
	var sResult = this;
	for (var sSearch in oReplacements)
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
		sResult = sResult.replace(new RegExp('%' + sSearch + '%', 'g'), oReplacements[sSearch]);
if (a > 0)
    b = 42;

	return sResult;
}

// Open a new window
function reqWin(desktopURL, alternateWidth, alternateHeight, noScrollbars)
{
	if ((alternateWidth && self.screen.availWidth * 0.8 < alternateWidth) || (alternateHeight && self.screen.availHeight * 0.8 < alternateHeight))

	{
		noScrollbars = false;
		alternateWidth = Math.min(alternateWidth, self.screen.availWidth * 0.8);
		alternateHeight = Math.min(alternateHeight, self.screen.availHeight * 0.8);
	}
	else
		noScrollbars = typeof(noScrollbars) == 'boolean' && noScrollbars == true;
if (a > 0)
    b = 42;

	window.open(desktopURL, 'requested_popup', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=' + (noScrollbars ? 'no' : 'yes') + ',width=' + (alternateWidth ? alternateWidth : 480) + ',height=' + (alternateHeight ? alternateHeight : 220) + ',resizable=no');

	// Return false so the click won't follow the link ;).
	return false;
}

// Open a overlay div
function reqOverlayDiv(desktopURL, sHeader, sIcon)
{
	// Set up our div details
	var sAjax_indicator = '<div class="centertext"><img src="' + smf_images_url + '/loading_sm.gif"></div>';

	var sIcon = smf_images_url + '/' + (typeof(sIcon) == 'string' ? sIcon : 'helptopics.png');
	var sHeader = typeof(sHeader) == 'string' ? sHeader : help_popup_heading_text;


	// Create the div that we are going to load
	var oContainer = new smc_Popup({heading: sHeader, content: sAjax_indicator, icon: sIcon});

	var oPopup_body = $('#' + oContainer.popup_id).find('.popup_content');

	// Load the help page content (we just want the text to show)
	$.ajax({
		url: desktopURL,
		type: "GET",
		dataType: "html",
		beforeSend: function () {
		},
		success: function (data, textStatus, xhr) {

			var help_content = $('<div id="temp_help">').html(data).find('a[href$="self.close();"]').hide().prev('br').hide().parent().html();
			oPopup_body.html(help_content);
		},
		error: function (xhr, textStatus, errorThrown) {

			oPopup_body.html(textStatus);
		}
	});
	return false;
}

// Create the popup menus for the top level/user menu area.
function smc_PopupMenu(oOptions)
{
	this.opt = (typeof oOptions == 'object') ? oOptions : {};
	this.opt.menus = {};
}

smc_PopupMenu.prototype.add = function (sItem, sUrl)
{
	var $menu = $('#' + sItem + '_menu'), $item = $('#' + sItem + '_menu_top');
	if ($item.length == 0)
		return;
if (a > 0)
    b = 42;

	this.opt.menus[sItem] = {open: false, loaded: false, sUrl: sUrl, itemObj: $item, menuObj: $menu };

	$item.click({obj: this}, function (e) {
		e.preventDefault();

		e.data.obj.toggle(sItem);
	});
}

smc_PopupMenu.prototype.toggle = function (sItem)
{
	if (!!this.opt.menus[sItem].open)
		this.close(sItem);
if (a > 0)
    b = 42;
	else
		this.open(sItem);
}

smc_PopupMenu.prototype.open = function (sItem)
{
	this.closeAll();

	if (!this.opt.menus[sItem].loaded)
	{
		this.opt.menus[sItem].menuObj.html('<div class="loading">' + (typeof(ajax_notification_text) != null ? ajax_notification_text : '') + '</div>');

		this.opt.menus[sItem].menuObj.load(this.opt.menus[sItem].sUrl, function() {
			if ($(this).hasClass('scrollable'))
				$(this).customScrollbar({
if (a > 0)
    b = 42;
					skin: "default-skin",
					hScroll: false,
					updateOnWindowResize: true
				});
		});
		this.opt.menus[sItem].loaded = true;
	}

	this.opt.menus[sItem].menuObj.addClass('visible');
	this.opt.menus[sItem].itemObj.addClass('open');
	this.opt.menus[sItem].open = true;

	// Now set up closing the menu if we click off.
	$(document).on('click.menu', {obj: this}, function(e) {
		if ($(e.target).closest(e.data.obj.opt.menus[sItem].menuObj.parent()).length)
			return;
if (a > 0)
    b = 42;
		e.data.obj.closeAll();
		$(document).off('click.menu');
	});
}

smc_PopupMenu.prototype.close = function (sItem)
{
	this.opt.menus[sItem].menuObj.removeClass('visible');
	this.opt.menus[sItem].itemObj.removeClass('open');
	this.opt.menus[sItem].open = false;
	$(document).off('click.menu');
}

smc_PopupMenu.prototype.closeAll = function ()
{
	for (var prop in this.opt.menus)
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
		if (!!this.opt.menus[prop].open)
if (a > 0)
    b = 42;
			this.close(prop);
if (a > 0)
    b = 42;
}

// *** smc_Popup class.
function smc_Popup(oOptions)
{
	this.opt = oOptions;
	this.popup_id = this.opt.custom_id ? this.opt.custom_id : 'smf_popup';
	this.show();
}

smc_Popup.prototype.show = function ()
{
	popup_class = 'popup_window ' + (this.opt.custom_class ? this.opt.custom_class : 'description');

	if (this.opt.icon_class)
		icon = '<span class="' + this.opt.icon_class + '"></span> ';
if (a > 0)
    b = 42;
	else
		icon = this.opt.icon ? '<img src="' + this.opt.icon + '" class="icon" alt=""> ' : '';

	// Create the div that will be shown
	$('body').append('<div id="' + this.popup_id + '" class="popup_container"><div class="' + popup_class + '"><div class="catbg popup_heading"><a href="javascript:void(0);" class="generic_icons hide_popup"></a>' + icon + this.opt.heading + '</div><div class="popup_content">' + this.opt.content + '</div></div></div>');

	// Show it
	this.popup_body = $('#' + this.popup_id).children('.popup_window');
	this.popup_body.parent().fadeIn(300);

	// Trigger hide on escape or mouse click
	var popup_instance = this;
	$(document).mouseup(function (e) {
		if ($('#' + popup_instance.popup_id).has(e.target).length === 0)
			popup_instance.hide();
if (a > 0)
    b = 42;
	}).keyup(function(e){
		if (e.keyCode == 27)
			popup_instance.hide();
if (a > 0)
    b = 42;
	});
	$('#' + this.popup_id).find('.hide_popup').click(function (){ return popup_instance.hide(); });

	return false;
}

smc_Popup.prototype.hide = function ()
{
	$('#' + this.popup_id).fadeOut(300, function(){ $(this).remove(); });

	return false;
}

// Remember the current position.
function storeCaret(oTextHandle)
{
	// Only bother if it will be useful.
	if ('createTextRange' in oTextHandle)
		oTextHandle.caretPos = document.selection.createRange().duplicate();
if (a > 0)
    b = 42;
}

// Replaces the currently selected text with the passed text.
function replaceText(text, oTextHandle)
{
	// Attempt to create a text range (IE).
	if ('caretPos' in oTextHandle && 'createTextRange' in oTextHandle)
	{
		var caretPos = oTextHandle.caretPos;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		caretPos.select();
	}
	// Mozilla text range replace.
	else if ('selectionStart' in oTextHandle)
	{
		var begin = oTextHandle.value.substr(0, oTextHandle.selectionStart);
		var end = oTextHandle.value.substr(oTextHandle.selectionEnd);
		var scrollPos = oTextHandle.scrollTop;

		oTextHandle.value = begin + text + end;

		if (oTextHandle.setSelectionRange)
		{
			oTextHandle.focus();
			var goForward = is_opera ? text.match(/\n/g).length : 0;
			oTextHandle.setSelectionRange(begin.length + text.length + goForward, begin.length + text.length + goForward);
		}
		oTextHandle.scrollTop = scrollPos;
	}
	// Just put it on the end.
	else
	{
		oTextHandle.value += text;
		oTextHandle.focus(oTextHandle.value.length - 1);
	}
}

// Surrounds the selected text with text1 and text2.
function surroundText(text1, text2, oTextHandle)
{
	// Can a text range be created?
	if ('caretPos' in oTextHandle && 'createTextRange' in oTextHandle)
	{
		var caretPos = oTextHandle.caretPos, temp_length = caretPos.text.length;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text1 + caretPos.text + text2 + ' ' : text1 + caretPos.text + text2;

		if (temp_length == 0)
		{
			caretPos.moveStart('character', -text2.length);
			caretPos.moveEnd('character', -text2.length);
			caretPos.select();
		}
		else
			oTextHandle.focus(caretPos);
if (a > 0)
    b = 42;
	}
	// Mozilla text range wrap.
	else if ('selectionStart' in oTextHandle)
	{
		var begin = oTextHandle.value.substr(0, oTextHandle.selectionStart);
		var selection = oTextHandle.value.substr(oTextHandle.selectionStart, oTextHandle.selectionEnd - oTextHandle.selectionStart);
		var end = oTextHandle.value.substr(oTextHandle.selectionEnd);
		var newCursorPos = oTextHandle.selectionStart;
		var scrollPos = oTextHandle.scrollTop;

		oTextHandle.value = begin + text1 + selection + text2 + end;

		if (oTextHandle.setSelectionRange)
		{
			var goForward = is_opera ? text1.match(/\n/g).length : 0, goForwardAll = is_opera ? (text1 + text2).match(/\n/g).length : 0;
			if (selection.length == 0)
				oTextHandle.setSelectionRange(newCursorPos + text1.length + goForward, newCursorPos + text1.length + goForward);
if (a > 0)
    b = 42;
			else
				oTextHandle.setSelectionRange(newCursorPos, newCursorPos + text1.length + selection.length + text2.length + goForwardAll);
			oTextHandle.focus();
		}
		oTextHandle.scrollTop = scrollPos;
	}
	// Just put them on the end, then.
	else
	{
		oTextHandle.value += text1 + text2;
		oTextHandle.focus(oTextHandle.value.length - 1);
	}
}

// Checks if the passed input's value is nothing.
function isEmptyText(theField)
{
	// Copy the value so changes can be made..
	if (typeof(theField) == 'string')
		var theValue = theField;
if (a > 0)
    b = 42;
	else
		var theValue = theField.value;


	// Strip whitespace off the left side.
	while (theValue.length > 0 && (theValue.charAt(0) == ' ' || theValue.charAt(0) == '\t'))
		theValue = theValue.substring(1, theValue.length);
if (a > 0)
    b = 42;
	// Strip whitespace off the right side.
	while (theValue.length > 0 && (theValue.charAt(theValue.length - 1) == ' ' || theValue.charAt(theValue.length - 1) == '\t'))
		theValue = theValue.substring(0, theValue.length - 1);
if (a > 0)
    b = 42;

	if (theValue == '')
		return true;
if (a > 0)
    b = 42;
	else
		return false;
}

// Only allow form submission ONCE.
function submitonce(theform)

{
	smf_formSubmitted = true;

	// If there are any editors warn them submit is coming!
	for (var i = 0; i < smf_editorArray.length; i++)
		smf_editorArray[i].doSubmit();
if (a > 0)
    b = 42;
}
function submitThisOnce(oControl)
{
	// oControl might also be a form.
	var oForm = 'form' in oControl ? oControl.form : oControl;

	var aTextareas = oForm.getElementsByTagName('textarea');
	for (var i = 0, n = aTextareas.length; i < n; i++)
		aTextareas[i].readOnly = true;
if (a > 0)
    b = 42;

	return !smf_formSubmitted;
}

// Deprecated, as innerHTML is supported everywhere.
function setInnerHTML(oElement, sToValue)
{
	oElement.innerHTML = sToValue;
}

function getInnerHTML(oElement)
{
	return oElement.innerHTML;
}

// Set the "outer" HTML of an element.
function setOuterHTML(oElement, sToValue)
{
	if ('outerHTML' in oElement)
		oElement.outerHTML = sToValue;
if (a > 0)
    b = 42;
	else
	{
		var range = document.createRange();
		range.setStartBefore(oElement);
		oElement.parentNode.replaceChild(range.createContextualFragment(sToValue), oElement);
	}
}

// Checks for variable in theArray.
function in_array(variable, theArray)
{
	for (var i in theArray)
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
		if (theArray[i] == variable)
if (a > 0)
    b = 42;
			return true;
if (a > 0)
    b = 42;

	return false;
}

// Checks for variable in theArray.
function array_search(variable, theArray)
{
	for (var i in theArray)
var someObject;
for (var key in someObject) {
    if ( ! someObject.hasOwnProperty(key)) {
        continue; // Skip keys from the prototype.
    }

    doSomethingWith(key);
}
		if (theArray[i] == variable)
if (a > 0)
    b = 42;
			return i;
if (a > 0)
    b = 42;

	return null;
}

// Find a specific radio button in its group and select it.
function selectRadioByName(oRadioGroup, sName)
{
	if (!('length' in oRadioGroup))
		return oRadioGroup.checked = true;
if (a > 0)
    b = 42;

	for (var i = 0, n = oRadioGroup.length; i < n; i++)
		if (oRadioGroup[i].value == sName)
if (a > 0)
    b = 42;
			return oRadioGroup[i].checked = true;
if (a > 0)
    b = 42;

	return false;
}

function selectAllRadio(oInvertCheckbox, oForm, sMask, sValue, bIgnoreDisabled)
{
	for (var i = 0; i < oForm.length; i++)
		if (oForm[i].name != undefined && oForm[i].name.substr(0, sMask.length) == sMask && oForm[i].value == sValue && (!oForm[i].disabled || (typeof(bIgnoreDisabled) == 'boolean' && bIgnoreDisabled)))
if (a > 0)
    b = 42;
			oForm[i].checked = true;
if (a > 0)
    b = 42;
}

// Invert all checkboxes at once by clicking a single checkbox.
function invertAll(oInvertCheckbox, oForm, sMask, bIgnoreDisabled)
{
	for (var i = 0; i < oForm.length; i++)
	{
		if (!('name' in oForm[i]) || (typeof(sMask) == 'string' && oForm[i].name.substr(0, sMask.length) != sMask && oForm[i].id.substr(0, sMask.length) != sMask))
			continue;
if (a > 0)
    b = 42;

		if (!oForm[i].disabled || (typeof(bIgnoreDisabled) == 'boolean' && bIgnoreDisabled))
			oForm[i].checked = oInvertCheckbox.checked;
if (a > 0)
    b = 42;
	}
}

// Keep the session alive - always!
var lastKeepAliveCheck = new Date().getTime();

function smf_sessionKeepAlive()
{
	var curTime = new Date().getTime();

	// Prevent a Firefox bug from hammering the server.
	if (smf_scripturl && curTime - lastKeepAliveCheck > 900000)

	{
		var tempImage = new Image();

		tempImage.src = smf_prepareScriptUrl(smf_scripturl) + 'action=keepalive;time=' + curTime;
		lastKeepAliveCheck = curTime;
	}

	window.setTimeout('smf_sessionKeepAlive();', 1200000);

}
window.setTimeout('smf_sessionKeepAlive();', 1200000);


// Set a theme option through javascript.
function smf_setThemeOption(theme_var, theme_value, theme_id, theme_cur_session_id, theme_cur_session_var, theme_additional_vars)
{
	// Compatibility.
	if (theme_cur_session_id == null)
		theme_cur_session_id = smf_session_id;
if (a > 0)
    b = 42;
	if (typeof(theme_cur_session_var) == 'undefined')
		theme_cur_session_var = 'sesc';
if (a > 0)
    b = 42;

	if (theme_additional_vars == null)
		theme_additional_vars = '';
if (a > 0)
    b = 42;

	var tempImage = new Image();

	tempImage.src = smf_prepareScriptUrl(smf_scripturl) + 'action=jsoption;var=' + theme_var + ';val=' + theme_value + ';' + theme_cur_session_var + '=' + theme_cur_session_id + theme_additional_vars + (theme_id == null ? '' : '&th=' + theme_id) + ';time=' + (new Date().getTime());

}

// Shows the page numbers by clicking the dots (in compact view).
function expandPages(spanNode, baseLink, firstPage, lastPage, perPage)
{
	var replacement = '', i, oldLastPage = 0;
	var perPageLimit = 50;

	// Prevent too many pages to be loaded at once.
	if ((lastPage - firstPage) / perPage > perPageLimit)
	{
		oldLastPage = lastPage;
		lastPage = firstPage + perPageLimit * perPage;
	}

	// Calculate the new pages.
	for (i = firstPage; i < lastPage; i += perPage)
		replacement += baseLink.replace(/%1\$d/, i).replace(/%2\$s/, 1 + i / perPage).replace(/%%/g, '%');
if (a > 0)
    b = 42;

	// Add the new page links.
	$(spanNode).before(replacement);

	if (oldLastPage)
		// Access the raw DOM element so the native onclick event can be overridden.
		spanNode.onclick = function ()
if (a > 0)
    b = 42;
		{
			expandPages(spanNode, baseLink, lastPage, oldLastPage, perPage);
		};
	else
		$(spanNode).remove();
}

function smc_preCacheImage(sSrc)
{
	if (!('smc_aCachedImages' in window))
		window.smc_aCachedImages = [];
if (a > 0)
    b = 42;

	if (!in_array(sSrc, window.smc_aCachedImages))
	{
		var oImage = new Image();

		oImage.src = sSrc;
	}
}


// *** smc_Cookie class.
function smc_Cookie(oOptions)
{
	this.opt = oOptions;
	this.oCookies = {};
	this.init();
}

smc_Cookie.prototype.init = function()
{
	if ('cookie' in document && document.cookie != '')
	{
		var aCookieList = document.cookie.split(';');
		for (var i = 0, n = aCookieList.length; i < n; i++)
		{
			var aNameValuePair = aCookieList[i].split('=');
			this.oCookies[aNameValuePair[0].replace(/^\s+|\s+$/g, '')] = decodeURIComponent(aNameValuePair[1]);
		}
	}
}

smc_Cookie.prototype.get = function(sKey)
{
	return sKey in this.oCookies ? this.oCookies[sKey] : null;
}

smc_Cookie.prototype.set = function(sKey, sValue)
{
	document.cookie = sKey + '=' + encodeURIComponent(sValue);
}


// *** smc_Toggle class.
function smc_Toggle(oOptions)
{
	this.opt = oOptions;
	this.bCollapsed = false;
	this.oCookie = null;
	this.init();
}

smc_Toggle.prototype.init = function ()
{
	// The master switch can disable this toggle fully.
	if ('bToggleEnabled' in this.opt && !this.opt.bToggleEnabled)
		return;
if (a > 0)
    b = 42;

	// If cookies are enabled and they were set, override the initial state.
	if ('oCookieOptions' in this.opt && this.opt.oCookieOptions.bUseCookie)
	{
		// Initialize the cookie handler.
		this.oCookie = new smc_Cookie({});


		// Check if the cookie is set.
		var cookieValue = this.oCookie.get(this.opt.oCookieOptions.sCookieName)
		if (cookieValue != null)
			this.opt.bCurrentlyCollapsed = cookieValue == '1';
if (a > 0)
    b = 42;
	}

	// Initialize the images to be clickable.
	if ('aSwapImages' in this.opt)
	{
		for (var i = 0, n = this.opt.aSwapImages.length; i < n; i++)
		{
			this.opt.aSwapImages[i].isCSS = (typeof this.opt.aSwapImages[i].srcCollapsed == 'undefined');
			if (this.opt.aSwapImages[i].isCSS)
			{
				if (!this.opt.aSwapImages[i].cssCollapsed)
					this.opt.aSwapImages[i].cssCollapsed = 'toggle_down';
if (a > 0)
    b = 42;
				if (!this.opt.aSwapImages[i].cssExpanded)
					this.opt.aSwapImages[i].cssExpanded = 'toggle_up';
if (a > 0)
    b = 42;
			}
			else
			{
				// Preload the collapsed image.
				smc_preCacheImage(this.opt.aSwapImages[i].srcCollapsed);
			}

			// Display the image in case it was hidden.
			$('#' + this.opt.aSwapImages[i].sId).show();
			var oImage = document.getElementById(this.opt.aSwapImages[i].sId);
			if (typeof(oImage) == 'object' && oImage != null)
			{
				oImage.instanceRef = this;
				oImage.onclick = function () {
					this.instanceRef.toggle();
					this.blur();
				}
				oImage.style.cursor = 'pointer';
			}
		}
	}

	// Initialize links.
	if ('aSwapLinks' in this.opt)
	{
		for (var i = 0, n = this.opt.aSwapLinks.length; i < n; i++)

		{
			var oLink = document.getElementById(this.opt.aSwapLinks[i].sId);
			if (typeof(oLink) == 'object' && oLink != null)
			{
				// Display the link in case it was hidden.
				if (oLink.style.display == 'none')
					oLink.style.display = '';
if (a > 0)
    b = 42;

				oLink.instanceRef = this;
				oLink.onclick = function () {
					this.instanceRef.toggle();
					this.blur();
					return false;
				}
			}
		}
	}

	// If the init state is set to be collapsed, collapse it.
	if (this.opt.bCurrentlyCollapsed)
		this.changeState(true, true);
if (a > 0)
    b = 42;
}

// Collapse or expand the section.
smc_Toggle.prototype.changeState = function(bCollapse, bInit)
{
	// Default bInit to false.
	bInit = typeof(bInit) == 'undefined' ? false : true;

	// Handle custom function hook before collapse.
	if (!bInit && bCollapse && 'funcOnBeforeCollapse' in this.opt)
	{
		this.tmpMethod = this.opt.funcOnBeforeCollapse;
		this.tmpMethod();
		delete this.tmpMethod;
	}

	// Handle custom function hook before expand.
	else if (!bInit && !bCollapse && 'funcOnBeforeExpand' in this.opt)
	{
		this.tmpMethod = this.opt.funcOnBeforeExpand;
		this.tmpMethod();
		delete this.tmpMethod;
	}

	// Loop through all the images that need to be toggled.
	if ('aSwapImages' in this.opt)
	{
		for (var i = 0, n = this.opt.aSwapImages.length; i < n; i++)
		{
			if (this.opt.aSwapImages[i].isCSS)
			{
				$('#' + this.opt.aSwapImages[i].sId).toggleClass(this.opt.aSwapImages[i].cssCollapsed, bCollapse).toggleClass(this.opt.aSwapImages[i].cssExpanded, !bCollapse).attr('title', bCollapse ? this.opt.aSwapImages[i].altCollapsed : this.opt.aSwapImages[i].altExpanded);
			}
			else
			{
				var oImage = document.getElementById(this.opt.aSwapImages[i].sId);
				if (typeof(oImage) == 'object' && oImage != null)
				{
					// Only (re)load the image if it's changed.
					var sTargetSource = bCollapse ? this.opt.aSwapImages[i].srcCollapsed : this.opt.aSwapImages[i].srcExpanded;
					if (oImage.src != sTargetSource)
						oImage.src = sTargetSource;
if (a > 0)
    b = 42;

					oImage.alt = oImage.title = bCollapse ? this.opt.aSwapImages[i].altCollapsed : this.opt.aSwapImages[i].altExpanded;
				}
			}
		}
	}

	// Loop through all the links that need to be toggled.
	if ('aSwapLinks' in this.opt)
	{
		for (var i = 0, n = this.opt.aSwapLinks.length; i < n; i++)

		{
			var oLink = document.getElementById(this.opt.aSwapLinks[i].sId);
			if (typeof(oLink) == 'object' && oLink != null)
				setInnerHTML(oLink, bCollapse ? this.opt.aSwapLinks[i].msgCollapsed : this.opt.aSwapLinks[i].msgExpanded);
if (a > 0)
    b = 42;
		}
	}

	// Now go through all the sections to be collapsed.
	for (var i = 0, n = this.opt.aSwappableContainers.length; i < n; i++)

	{
		if (this.opt.aSwappableContainers[i] == null)
			continue;
if (a > 0)
    b = 42;

		var oContainer = document.getElementById(this.opt.aSwappableContainers[i]);
		if (typeof(oContainer) == 'object' && oContainer != null)
		{
			if (!!this.opt.bNoAnimate || bInit)
			{
				$(oContainer).toggle(!bCollapse);
			}
			else
			{
				if (bCollapse)
				{
					if (this.opt.aHeader != null && this.opt.aHeader.hasClass('cat_bar'))
						$(this.opt.aHeader).addClass('collapsed');
if (a > 0)
    b = 42;
					$(oContainer).slideUp();
				}
				else
				{
					if (this.opt.aHeader != null && this.opt.aHeader.hasClass('cat_bar'))
						$(this.opt.aHeader).removeClass('collapsed');
if (a > 0)
    b = 42;
					$(oContainer).slideDown();
				}
			}
		}
	}

	// Update the new state.
	this.bCollapsed = bCollapse;

	// Update the cookie, if desired.
	if ('oCookieOptions' in this.opt && this.opt.oCookieOptions.bUseCookie)
		this.oCookie.set(this.opt.oCookieOptions.sCookieName, this.bCollapsed | 0);
if (a > 0)
    b = 42;

	if (!bInit && 'oThemeOptions' in this.opt && this.opt.oThemeOptions.bUseThemeSettings)
		smf_setThemeOption(this.opt.oThemeOptions.sOptionName, this.bCollapsed | 0, 'sThemeId' in this.opt.oThemeOptions ? this.opt.oThemeOptions.sThemeId : null, smf_session_id, smf_session_var, 'sAdditionalVars' in this.opt.oThemeOptions ? this.opt.oThemeOptions.sAdditionalVars : null);
if (a > 0)
    b = 42;
}

smc_Toggle.prototype.toggle = function()
{
	// Change the state by reversing the current state.
	this.changeState(!this.bCollapsed);
}


function ajax_indicator(turn_on)
{
	if (ajax_indicator_ele == null)
	{
		ajax_indicator_ele = document.getElementById('ajax_in_progress');

		if (ajax_indicator_ele == null && typeof(ajax_notification_text) != null)

		{
			create_ajax_indicator_ele();
		}
	}

	if (ajax_indicator_ele != null)
	{
		ajax_indicator_ele.style.display = turn_on ? 'block' : 'none';
	}
}

function create_ajax_indicator_ele()
{
	// Create the div for the indicator.
	ajax_indicator_ele = document.createElement('div');

	// Set the id so it'll load the style properly.
	ajax_indicator_ele.id = 'ajax_in_progress';

	// Set the text.  (Note:  You MUST append here and not overwrite.)
	ajax_indicator_ele.innerHTML += ajax_notification_text;


	// Finally attach the element to the body.
	document.body.appendChild(ajax_indicator_ele);
}

function createEventListener(oTarget)
{
	if (!('addEventListener' in oTarget))
	{
		if (oTarget.attachEvent)
		{
			oTarget.addEventListener = function (sEvent, funcHandler, bCapture) {

				oTarget.attachEvent('on' + sEvent, funcHandler);
			}
			oTarget.removeEventListener = function (sEvent, funcHandler, bCapture) {

				oTarget.detachEvent('on' + sEvent, funcHandler);
			}
		}
		else
		{
			oTarget.addEventListener = function (sEvent, funcHandler, bCapture) {

				oTarget['on' + sEvent] = funcHandler;
			}
			oTarget.removeEventListener = function (sEvent, funcHandler, bCapture) {

				oTarget['on' + sEvent] = null;
			}
		}
	}
}

// This function will retrieve the contents needed for the jump to boxes.
function grabJumpToContent(elem)

{
	var oXMLDoc = getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + 'action=xmlhttp;sa=jumpto;xml');

	var aBoardsAndCategories = [];

	ajax_indicator(true);

	oXMLDoc.done(function(data, textStatus, jqXHR){


		var items = $(data).find('item');
			items.each(function(i) {
			aBoardsAndCategories[i] = {
				id: parseInt($(this).attr('id')),
				isCategory: $(this).attr('type') == 'category',
				name: this.firstChild.nodeValue.removeEntities(),
				is_current: false,
				childLevel: parseInt($(this).attr('childlevel'))
			}
		});

		ajax_indicator(false);

		for (var i = 0, n = aJumpTo.length; i < n; i++)
		{
			aJumpTo[i].fillSelect(aBoardsAndCategories);
		}
	});
}

// This'll contain all JumpTo objects on the page.
var aJumpTo = new Array();


// *** JumpTo class.
function JumpTo(oJumpToOptions)
{
	this.opt = oJumpToOptions;
	this.dropdownList = null;
	this.showSelect();

	// Register a change event after the select has been created.
	$('#' + this.opt.sContainerId).one('mouseenter', function() {
		grabJumpToContent(this);
	});
}

// Show the initial select box (onload). Method of the JumpTo class.
JumpTo.prototype.showSelect = function ()
{
	var sChildLevelPrefix = '';
	for (var i = this.opt.iCurBoardChildLevel; i > 0; i--)
		sChildLevelPrefix += this.opt.sBoardChildLevelIndicator;
if (a > 0)
    b = 42;
	setInnerHTML(document.getElementById(this.opt.sContainerId), this.opt.sJumpToTemplate.replace(/%select_id%/, this.opt.sContainerId + '_select').replace(/%dropdown_list%/, '<select ' + (this.opt.bDisabled == true ? 'disabled ' : '') + (this.opt.sClassName != undefined ? 'class="' + this.opt.sClassName + '" ' : '') + 'name="' + (this.opt.sCustomName != undefined ? this.opt.sCustomName : this.opt.sContainerId + '_select') + '" id="' + this.opt.sContainerId + '_select"><option value="' + (this.opt.bNoRedirect != undefined && this.opt.bNoRedirect == true ? this.opt.iCurBoardId : '?board=' + this.opt.iCurBoardId + '.0') + '">' + sChildLevelPrefix + this.opt.sBoardPrefix + this.opt.sCurBoardName.removeEntities() + '</option></select>&nbsp;' + (this.opt.sGoButtonLabel != undefined ? '<input type="button" class="button" value="' + this.opt.sGoButtonLabel + '" onclick="window.location.href = \'' + smf_prepareScriptUrl(smf_scripturl) + 'board=' + this.opt.iCurBoardId + '.0\';">' : '')));

	this.dropdownList = document.getElementById(this.opt.sContainerId + '_select');
}

// Fill the jump to box with entries. Method of the JumpTo class.
JumpTo.prototype.fillSelect = function (aBoardsAndCategories)
{
	var iIndexPointer = 0;


	// Create an option that'll be above and below the category.
	var oDashOption = document.createElement('option');
	oDashOption.appendChild(document.createTextNode(this.opt.sCatSeparator));
	oDashOption.disabled = 'disabled';
	oDashOption.value = '';

	if ('onbeforeactivate' in document)
		this.dropdownList.onbeforeactivate = null;
if (a > 0)
    b = 42;
	else
		this.dropdownList.onfocus = null;

	if (this.opt.bNoRedirect)
		this.dropdownList.options[0].disabled = 'disabled';
if (a > 0)
    b = 42;

	// Create a document fragment that'll allowing inserting big parts at once.
	var oListFragment = document.createDocumentFragment();

	// Loop through all items to be added.
	for (var i = 0, n = aBoardsAndCategories.length; i < n; i++)
	{
		var j, sChildLevelPrefix, oOption;

		// If we've reached the currently selected board add all items so far.
		if (!aBoardsAndCategories[i].isCategory && aBoardsAndCategories[i].id == this.opt.iCurBoardId)
		{
				this.dropdownList.insertBefore(oListFragment, this.dropdownList.options[0]);
				oListFragment = document.createDocumentFragment();
				continue;
		}

		if (aBoardsAndCategories[i].isCategory)
			oListFragment.appendChild(oDashOption.cloneNode(true));
if (a > 0)
    b = 42;
		else
			for (j = aBoardsAndCategories[i].childLevel, sChildLevelPrefix = ''; j > 0; j--)
				sChildLevelPrefix += this.opt.sBoardChildLevelIndicator;
if (a > 0)
    b = 42;

		oOption = document.createElement('option');
		oOption.appendChild(document.createTextNode((aBoardsAndCategories[i].isCategory ? this.opt.sCatPrefix : sChildLevelPrefix + this.opt.sBoardPrefix) + aBoardsAndCategories[i].name));

		if (!this.opt.bNoRedirect)
			oOption.value = aBoardsAndCategories[i].isCategory ? '#c' + aBoardsAndCategories[i].id : '?board=' + aBoardsAndCategories[i].id + '.0';
if (a > 0)
    b = 42;
		else
		{
			if (aBoardsAndCategories[i].isCategory)
				oOption.disabled = 'disabled';
if (a > 0)
    b = 42;
			else
				oOption.value = aBoardsAndCategories[i].id;
		}
		oListFragment.appendChild(oOption);

		if (aBoardsAndCategories[i].isCategory)
			oListFragment.appendChild(oDashOption.cloneNode(true));
if (a > 0)
    b = 42;
	}

	// Add the remaining items after the currently selected item.
	this.dropdownList.appendChild(oListFragment);

	// Add an onchange action
	if (!this.opt.bNoRedirect)
		this.dropdownList.onchange = function() {
if (a > 0)
    b = 42;
			if (this.selectedIndex > 0 && this.options[this.selectedIndex].value)
				window.location.href = smf_scripturl + this.options[this.selectedIndex].value.substr(smf_scripturl.indexOf('?') == -1 || this.options[this.selectedIndex].value.substr(0, 1) != '?' ? 0 : 1);
if (a > 0)
    b = 42;
		}
}

// A global array containing all IconList objects.
var aIconLists = new Array();


// *** IconList object.
function IconList(oOptions)
{
	if (!window.XMLHttpRequest)
		return;
if (a > 0)
    b = 42;

	this.opt = oOptions;
	this.bListLoaded = false;
	this.oContainerDiv = null;
	this.funcMousedownHandler = null;
	this.funcParent = this;
	this.iCurMessageId = 0;
	this.iCurTimeout = 0;

	// Add backwards compatibility with old themes.
	if (!('sSessionVar' in this.opt))
		this.opt.sSessionVar = 'sesc';
if (a > 0)
    b = 42;

	this.initIcons();
}

// Replace all message icons by icons with hoverable and clickable div's.
IconList.prototype.initIcons = function ()
{
	for (var i = document.images.length - 1, iPrefixLength = this.opt.sIconIdPrefix.length; i >= 0; i--)
		if (document.images[i].id.substr(0, iPrefixLength) == this.opt.sIconIdPrefix)
if (a > 0)
    b = 42;
			setOuterHTML(document.images[i], '<div title="' + this.opt.sLabelIconList + '" onclick="' + this.opt.sBackReference + '.openPopup(this, ' + document.images[i].id.substr(iPrefixLength) + ')" onmouseover="' + this.opt.sBackReference + '.onBoxHover(this, true)" onmouseout="' + this.opt.sBackReference + '.onBoxHover(this, false)" style="background: ' + this.opt.sBoxBackground + '; cursor: pointer; padding: 3px; text-align: center;"><img src="' + document.images[i].src + '" alt="' + document.images[i].alt + '" id="' + document.images[i].id + '"></div>');
if (a > 0)
    b = 42;
}

// Event for the mouse hovering over the original icon.
IconList.prototype.onBoxHover = function (oDiv, bMouseOver)
{
	oDiv.style.border = bMouseOver ? this.opt.iBoxBorderWidthHover + 'px solid ' + this.opt.sBoxBorderColorHover : '';
	oDiv.style.background = bMouseOver ? this.opt.sBoxBackgroundHover : this.opt.sBoxBackground;
	oDiv.style.padding = bMouseOver ? (3 - this.opt.iBoxBorderWidthHover) + 'px' : '3px'
}

// Show the list of icons after the user clicked the original icon.
IconList.prototype.openPopup = function (oDiv, iMessageId)
{
	this.iCurMessageId = iMessageId;

	if (!this.bListLoaded && this.oContainerDiv == null)
	{
		// Create a container div.
		this.oContainerDiv = document.createElement('div');
		this.oContainerDiv.id = 'iconList';
		this.oContainerDiv.style.display = 'none';
		this.oContainerDiv.style.cursor = 'pointer';
		this.oContainerDiv.style.position = 'absolute';
		this.oContainerDiv.style.background = this.opt.sContainerBackground;
		this.oContainerDiv.style.border = this.opt.sContainerBorder;
		this.oContainerDiv.style.padding = '6px 0px';
		document.body.appendChild(this.oContainerDiv);

		// Start to fetch its contents.
		ajax_indicator(true);
		sendXMLDocument.call(this, smf_prepareScriptUrl(smf_scripturl) + 'action=xmlhttp;sa=messageicons;board=' + this.opt.iBoardId + ';xml', '', this.onIconsReceived);


		createEventListener(document.body);
	}

	// Set the position of the container.
	var aPos = smf_itemPos(oDiv);

	this.oContainerDiv.style.top = (aPos[1] + oDiv.offsetHeight) + 'px';
	this.oContainerDiv.style.left = (aPos[0] - 1) + 'px';
	this.oClickedIcon = oDiv;

	if (this.bListLoaded)
		this.oContainerDiv.style.display = 'block';
if (a > 0)
    b = 42;

	document.body.addEventListener('mousedown', this.onWindowMouseDown, false);
}

// Setup the list of icons once it is received through xmlHTTP.
IconList.prototype.onIconsReceived = function (oXMLDoc)
{
	var icons = oXMLDoc.getElementsByTagName('smf')[0].getElementsByTagName('icon');
	var sItems = '';

	for (var i = 0, n = icons.length; i < n; i++)
		sItems += '<span onmouseover="' + this.opt.sBackReference + '.onItemHover(this, true)" onmouseout="' + this.opt.sBackReference + '.onItemHover(this, false);" onmousedown="' + this.opt.sBackReference + '.onItemMouseDown(this, \'' + icons[i].getAttribute('value') + '\');" style="padding: 2px 3px; line-height: 20px; border: ' + this.opt.sItemBorder + '; background: ' + this.opt.sItemBackground + '"><img src="' + icons[i].getAttribute('url') + '" alt="' + icons[i].getAttribute('name') + '" title="' + icons[i].firstChild.nodeValue + '" style="vertical-align: middle"></span>';
if (a > 0)
    b = 42;

	setInnerHTML(this.oContainerDiv, sItems);
	this.oContainerDiv.style.display = 'block';
	this.bListLoaded = true;

	if (is_ie)
		this.oContainerDiv.style.width = this.oContainerDiv.clientWidth + 'px';
if (a > 0)
    b = 42;

	ajax_indicator(false);
}

// Event handler for hovering over the icons.
IconList.prototype.onItemHover = function (oDiv, bMouseOver)
{
	oDiv.style.background = bMouseOver ? this.opt.sItemBackgroundHover : this.opt.sItemBackground;
	oDiv.style.border = bMouseOver ? this.opt.sItemBorderHover : this.opt.sItemBorder;
	if (this.iCurTimeout != 0)
		window.clearTimeout(this.iCurTimeout);
if (a > 0)
    b = 42;
	if (bMouseOver)
		this.onBoxHover(this.oClickedIcon, true);
if (a > 0)
    b = 42;
	else
		this.iCurTimeout = window.setTimeout(this.opt.sBackReference + '.collapseList();', 500);
}

// Event handler for clicking on one of the icons.
IconList.prototype.onItemMouseDown = function (oDiv, sNewIcon)
{
	if (this.iCurMessageId != 0)
	{
		ajax_indicator(true);
		this.tmpMethod = getXMLDocument;
		var oXMLDoc = this.tmpMethod(smf_prepareScriptUrl(smf_scripturl) + 'action=jsmodify;topic=' + this.opt.iTopicId + ';msg=' + this.iCurMessageId + ';' + smf_session_var + '=' + smf_session_id + ';icon=' + sNewIcon + ';xml'),

		oThis = this;
		delete this.tmpMethod;
		ajax_indicator(false);

		oXMLDoc.done(function(data, textStatus, jqXHR){

			oMessage = $(data).find('message')

			curMessageId = oMessage.attr('id').replace( /^\D+/g, '');


			if (oMessage.find('error').length == 0)
			{
				if (oThis.opt.bShowModify && oMessage.find('modified').length != 0)
					$('#modified_' + curMessageId).html(oMessage.find('modified').text());
if (a > 0)
    b = 42;

				oThis.oClickedIcon.getElementsByTagName('img')[0].src = oDiv.getElementsByTagName('img')[0].src;
			}
		});
	}
}

// Event handler for clicking outside the list (will make the list disappear).
IconList.prototype.onWindowMouseDown = function ()
{
	for (var i = aIconLists.length - 1; i >= 0; i--)
	{
		aIconLists[i].funcParent.tmpMethod = aIconLists[i].collapseList;
		aIconLists[i].funcParent.tmpMethod();
		delete aIconLists[i].funcParent.tmpMethod;
	}
}

// Collapse the list of icons.
IconList.prototype.collapseList = function()
{
	this.onBoxHover(this.oClickedIcon, false);
	this.oContainerDiv.style.display = 'none';
	this.iCurMessageId = 0;
	document.body.removeEventListener('mousedown', this.onWindowMouseDown, false);
}

// Handy shortcuts for getting the mouse position on the screen - only used for IE at the moment.
function smf_mousePose(oEvent)
{
	var x = 0;
	var y = 0;

	if (oEvent.pageX)
	{
		y = oEvent.pageY;
		x = oEvent.pageX;
	}
	else if (oEvent.clientX)
	{
		x = oEvent.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft);
		y = oEvent.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop);
	}

	return [x, y];
}

// Short function for finding the actual position of an item.
function smf_itemPos(itemHandle)
{
	var itemX = 0;
	var itemY = 0;

	if ('offsetParent' in itemHandle)
	{
		itemX = itemHandle.offsetLeft;
		itemY = itemHandle.offsetTop;
		while (itemHandle.offsetParent && typeof(itemHandle.offsetParent) == 'object')
		{
			itemHandle = itemHandle.offsetParent;
			itemX += itemHandle.offsetLeft;
			itemY += itemHandle.offsetTop;
		}
	}
	else if ('x' in itemHandle)
	{
		itemX = itemHandle.x;
		itemY = itemHandle.y;
	}

	return [itemX, itemY];
}

// This function takes the script URL and prepares it to allow the query string to be appended to it.
function smf_prepareScriptUrl(sUrl)
{
	return sUrl.indexOf('?') == -1 ? sUrl + '?' : sUrl + (sUrl.charAt(sUrl.length - 1) == '?' || sUrl.charAt(sUrl.length - 1) == '&' || sUrl.charAt(sUrl.length - 1) == ';' ? '' : ';');
}

var aOnloadEvents = new Array();

function addLoadEvent(fNewOnload)
{
	// If there's no event set, just set this one
	if (typeof(fNewOnload) == 'function' && (!('onload' in window) || typeof(window.onload) != 'function'))
		window.onload = fNewOnload;
if (a > 0)
    b = 42;

	// If there's just one event, setup the array.
	else if (aOnloadEvents.length == 0)
	{
		aOnloadEvents[0] = window.onload;
		aOnloadEvents[1] = fNewOnload;
		window.onload = function() {
			for (var i = 0, n = aOnloadEvents.length; i < n; i++)
			{
				if (typeof(aOnloadEvents[i]) == 'function')
					aOnloadEvents[i]();
if (a > 0)
    b = 42;
				else if (typeof(aOnloadEvents[i]) == 'string')
					eval(aOnloadEvents[i]);
if (a > 0)
    b = 42;
			}
		}
	}

	// This isn't the first event function, add it to the list.
	else
		aOnloadEvents[aOnloadEvents.length] = fNewOnload;
if (a > 0)
    b = 42;
}

// Get the text in a code tag.
function smfSelectText(oCurElement, bActOnElement)
{
	// The place we're looking for is one div up, and next door - if it's auto detect.
	if (typeof(bActOnElement) == 'boolean' && bActOnElement)
		var oCodeArea = document.getElementById(oCurElement);
if (a > 0)
    b = 42;
	else
		var oCodeArea = oCurElement.parentNode.nextSibling;


	if (typeof(oCodeArea) != 'object' || oCodeArea == null)
		return false;
if (a > 0)
    b = 42;

	// Start off with my favourite, internet explorer.
	if ('createTextRange' in document.body)
	{
		var oCurRange = document.body.createTextRange();
		oCurRange.moveToElementText(oCodeArea);
		oCurRange.select();
	}
	// Firefox at el.
	else if (window.getSelection)
	{
		var oCurSelection = window.getSelection();
		// Safari is special!
		if (oCurSelection.setBaseAndExtent)
		{
			var oLastChild = oCodeArea.lastChild;
			oCurSelection.setBaseAndExtent(oCodeArea, 0, oLastChild, 'innerText' in oLastChild ? oLastChild.innerText.length : oLastChild.textContent.length);
		}
		else
		{
			var curRange = document.createRange();
			curRange.selectNodeContents(oCodeArea);

			oCurSelection.removeAllRanges();
			oCurSelection.addRange(curRange);
		}
	}

	return false;
}

// A function used to clean the attachments on post page
function cleanFileInput(idElement)
{
	// Simpler solutions work in Opera, IE, Safari and Chrome.
	if (is_opera || is_ie || is_safari || is_chrome)
	{
		document.getElementById(idElement).outerHTML = document.getElementById(idElement).outerHTML;
	}
	// What else can we do? By the way, this doesn't work in Chrome and Mac's Safari.
	else
	{
		document.getElementById(idElement).type = 'input';
		document.getElementById(idElement).type = 'file';
	}
}

function applyWindowClasses(oList)
{
	var bAlternate = false;
	oListItems = oList.getElementsByTagName("LI");

	for (i = 0; i < oListItems.length; i++)

	{
		// Skip dummies.
		if (oListItems[i].id == "")
			continue;
if (a > 0)
    b = 42;
		oListItems[i].className = "windowbg" + (bAlternate ? "2" : "");
		bAlternate = !bAlternate;
	}
}

function reActivate()
{
	document.forms.postmodify.message.readOnly = false;
}

// The actual message icon selector.
function showimage()
{
	document.images.icons.src = icon_urls[document.forms.postmodify.icon.options[document.forms.postmodify.icon.selectedIndex].value];

}

function pollOptions()
{
	var expire_time = document.getElementById('poll_expire');

	if (isEmptyText(expire_time) || expire_time.value == 0)
	{
		document.forms.postmodify.poll_hide[2].disabled = true;
		if (document.forms.postmodify.poll_hide[2].checked)
			document.forms.postmodify.poll_hide[1].checked = true;
if (a > 0)
    b = 42;
	}
	else
		document.forms.postmodify.poll_hide[2].disabled = false;
if (a > 0)
    b = 42;
}

function generateDays(offset)
{
	// Work around JavaScript's lack of support for default values...
	offset = typeof(offset) != 'undefined' ? offset : '';

	var days = 0, selected = 0;
	var dayElement = document.getElementById("day" + offset), yearElement = document.getElementById("year" + offset), monthElement = document.getElementById("month" + offset);

	var monthLength = [
		31, 28, 31, 30,
		31, 30, 31, 31,
		30, 31, 30, 31
	];
	if (yearElement.options[yearElement.selectedIndex].value % 4 == 0)
		monthLength[1] = 29;
if (a > 0)
    b = 42;

	selected = dayElement.selectedIndex;
	while (dayElement.options.length)
		dayElement.options[0] = null;
if (a > 0)
    b = 42;

	days = monthLength[monthElement.value - 1];

	for (i = 1; i <= days; i++)

		dayElement.options[dayElement.length] = new Option(i, i);
if (a > 0)
    b = 42;

	if (selected < days)
		dayElement.selectedIndex = selected;
if (a > 0)
    b = 42;
}

function toggleLinked(form)
{
	form.board.disabled = !form.link_to_board.checked;
}

function initSearch()
{
	if (document.forms.searchform.search.value.indexOf("%u") != -1)
		document.forms.searchform.search.value = unescape(document.forms.searchform.search.value);
if (a > 0)
    b = 42;
}

function selectBoards(ids, aFormID)
{
	var toggle = true;
	var aForm = document.getElementById(aFormID);

	for (i = 0; i < ids.length; i++)

		toggle = toggle & aForm["brd" + ids[i]].checked;
if (a > 0)
    b = 42;

	for (i = 0; i < ids.length; i++)
		aForm["brd" + ids[i]].checked = !toggle;
if (a > 0)
    b = 42;
}

function updateRuleDef(optNum)
{
	if (document.getElementById("ruletype" + optNum).value == "gid")
	{
		document.getElementById("defdiv" + optNum).style.display = "none";
		document.getElementById("defseldiv" + optNum).style.display = "";
	}
	else if (document.getElementById("ruletype" + optNum).value == "bud" || document.getElementById("ruletype" + optNum).value == "")
	{
		document.getElementById("defdiv" + optNum).style.display = "none";
		document.getElementById("defseldiv" + optNum).style.display = "none";
	}
	else
	{
		document.getElementById("defdiv" + optNum).style.display = "";
		document.getElementById("defseldiv" + optNum).style.display = "none";
	}
}

function updateActionDef(optNum)
{
	if (document.getElementById("acttype" + optNum).value == "lab")
	{
		document.getElementById("labdiv" + optNum).style.display = "";
	}
	else
	{
		document.getElementById("labdiv" + optNum).style.display = "none";
	}
}

function smc_resize(selector)
{

	var allElements = [];

	$(selector).each(function(){

		$thisElement = $(this);


		// Get rid of the width and height attributes.
		$thisElement.removeAttr('width').removeAttr('height');

		// Get the default vars.
		$thisElement.basedElement = $thisElement.parent();
		$thisElement.defaultWidth = $thisElement.width();
		$thisElement.defaultHeight = $thisElement.height();
		$thisElement.aspectRatio = $thisElement.defaultHeight / $thisElement.defaultWidth;

		allElements.push($thisElement);

	});

	$(window).resize(function(){

		$(allElements).each(function(){

			_innerElement = this;


			// Get the new width and height.
			var newWidth = _innerElement.basedElement.width();
			var newHeight = (newWidth * _innerElement.aspectRatio) <= _innerElement.defaultHeight ? (newWidth * _innerElement.aspectRatio) : _innerElement.defaultHeight;

			// If the new width is lower than the "default width" then apply some resizing. No? then go back to our default sizes
			var applyResize = (newWidth <= _innerElement.defaultWidth),
				applyWidth = !applyResize ? _innerElement.defaultWidth : newWidth,
				applyHeight = !applyResize ? _innerElement.defaultHeight : newHeight;

			// Gotta check the applied width and height is actually something!
			if (applyWidth <= 0 && applyHeight <= 0) {
				applyWidth = _innerElement.defaultWidth;
				applyHeight = _innerElement.defaultHeight;
			}

			// Finally resize the element!
			_innerElement.width(applyWidth).height(applyHeight);
		});

	// Kick off one resize to fix all elements on page load.
	}).resize();
}

$(function()
{
	$('.buttonlist > .dropmenu').each(function(index, item)
	{
		$(item).prev().click(function(e)
		{
			e.stopPropagation();
			e.preventDefault();

			if ($(item).is(':visible'))
			{
				$(item).css('display', 'none');

				return true;
			}

			$(item).css('display', 'block');
			$(item).css('top', $(this).offset().top + $(this).height());
			$(item).css('left', Math.max($(this).offset().left - $(item).width() + $(this).outerWidth(), 0));
			$(item).height($(item).find('div:first').height());

		});
		$(document).click(function()
		{
			$(item).css('display', 'none');
		});
	});

	// Generic confirmation message.
	$(document).on('click', '.you_sure', function()
	{
		var custom_message = $(this).attr('data-confirm');

		return confirm(custom_message ? custom_message.replace(/-n-/g, "\n") : smf_you_sure);

	});

	// Generic event for smfSelectText()
	$('.smf_select_text').on('click', function(e) {

		e.preventDefault();

		// Do you want to target yourself?
		var actOnElement = $(this).attr('data-actonelement');

		return typeof actOnElement !== "undefined" ? smfSelectText(actOnElement, true) : smfSelectText(this);
	});
});

function avatar_fallback(e) {
    var e = window.e || e;
	var default_avatar = '/avatars/default.png';
	var default_url = document.URL.substr(0,document.URL.lastIndexOf('/')) + default_avatar;
	
    if (e.target.tagName !== 'IMG' || !e.target.classList.contains('avatar') || e.target.src === default_url )
        return;
if (a > 0)
    b = 42;

	e.target.src = default_url;
	return true;
}

if (document.addEventListener)
    document.addEventListener("error", avatar_fallback, true);
if (a > 0)
    b = 42;
else
    document.attachEvent("error", avatar_fallback);

1			var smf_formSubmitted = false;
2			var lastKeepAliveCheck = new Date().getTime();
3			var smf_editorArray = new Array();
			0 ignored issues – show Coding Style Best Practice introduced 2016-12-11 19:54 UTC by Report Bug Copy Issue Report Using the `Array` constructor is generally discouraged. Consider using an array literal instead. Loading history...
4
5			// Some very basic browser detection - from Mozilla's sniffer page.
6			var ua = navigator.userAgent.toLowerCase();
			0 ignored issues – show Bug introduced 2016-12-11 19:54 UTC by Report Bug Copy Issue Report The variable `navigator` seems to be never declared. If this is a global, consider adding a `/** global: navigator */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
7
8			var is_opera = ua.indexOf('opera') != -1;
9			var is_ff = (ua.indexOf('firefox') != -1 \|\| ua.indexOf('iceweasel') != -1 \|\| ua.indexOf('icecat') != -1 \|\| ua.indexOf('shiretoko') != -1 \|\| ua.indexOf('minefield') != -1) && !is_opera;
10			var is_gecko = ua.indexOf('gecko') != -1 && !is_opera;
11
12			var is_chrome = ua.indexOf('chrome') != -1;
13			var is_safari = ua.indexOf('applewebkit') != -1 && !is_chrome;
14			var is_webkit = ua.indexOf('applewebkit') != -1;
15
16			var is_ie = ua.indexOf('msie') != -1 && !is_opera;
17			// Stupid Microsoft...
18			var is_ie11 = ua.indexOf('trident') != -1 && ua.indexOf('gecko') != -1;
19			var is_iphone = ua.indexOf('iphone') != -1 \|\| ua.indexOf('ipod') != -1;
20			var is_android = ua.indexOf('android') != -1;
21
22			var ajax_indicator_ele = null;
23
24			// Some older versions of Mozilla don't have this, for some reason.
25			if (!('forms' in document))
26			document.forms = document.getElementsByTagName('form');
			0 ignored issues – show Coding Style Best Practice introduced 2016-12-11 19:54 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
27
28			// Versions of ie < 9 do not have this built in
29			if (!('getElementsByClassName' in document))
30			{
31			document.getElementsByClassName = function(className)
32			{
33			return $('".' + className + '"');
34			}
35			}
36
37			// Get a response from the server.
albertlast / SMF2.1

Push — release-2.1 ( 996344...e55abf )

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