[ticket/10260] Remove prosilver styleswitcher

The styleswitcher is an odd invention that allows setting the font size
of the page dynamically via JavaScript (and CSS). This should be done by
browser settings instead.

PHPBB3-10260

phpBB/styles/prosilver/template/overall_header.html

@@ -80,16 +80,11 @@
 
 // ]]>
 </script>
-<script type="text/javascript" src="{T_SUPER_TEMPLATE_PATH}/styleswitcher.js"></script>
 <script type="text/javascript" src="{T_SUPER_TEMPLATE_PATH}/forum_fn.js"></script>
 
 <link href="{T_THEME_PATH}/print.css" rel="stylesheet" type="text/css" media="print" title="printonly" />
 <link href="{T_STYLESHEET_LINK}" rel="stylesheet" type="text/css" media="screen, projection" />
 
-<link href="{T_THEME_PATH}/normal.css" rel="stylesheet" type="text/css" title="A" />
-<link href="{T_THEME_PATH}/medium.css" rel="alternate stylesheet" type="text/css" title="A+" />
-<link href="{T_THEME_PATH}/large.css" rel="alternate stylesheet" type="text/css" title="A++" />
-
 <!-- IF S_CONTENT_DIRECTION eq 'rtl' -->
 	<link href="{T_THEME_PATH}/bidi.css" rel="stylesheet" type="text/css" media="screen, projection" />
 <!-- ENDIF -->
@@ -132,8 +127,6 @@
 			<ul class="linklist navlinks">
 				<li class="icon-home"><a href="{U_INDEX}" accesskey="h">{L_INDEX}</a> <!-- BEGIN navlinks --> <strong>&#8249;</strong> <a href="{navlinks.U_VIEW_FORUM}">{navlinks.FORUM_NAME}</a><!-- END navlinks --></li>
 
-				<li class="rightside"><a href="#" onclick="fontsizeup(); return false;" onkeypress="return fontsizeup(event);" class="fontsize" title="{L_CHANGE_FONT_SIZE}">{L_CHANGE_FONT_SIZE}</a></li>
-
 				<!-- IF U_EMAIL_TOPIC --><li class="rightside"><a href="{U_EMAIL_TOPIC}" title="{L_EMAIL_TOPIC}" class="sendemail">{L_EMAIL_TOPIC}</a></li><!-- ENDIF -->
 				<!-- IF U_EMAIL_PM --><li class="rightside"><a href="{U_EMAIL_PM}" title="{L_EMAIL_PM}" class="sendemail">{L_EMAIL_PM}</a></li><!-- ENDIF -->
 				<!-- IF U_PRINT_TOPIC --><li class="rightside"><a href="{U_PRINT_TOPIC}" title="{L_PRINT_TOPIC}" accesskey="p" class="print">{L_PRINT_TOPIC}</a></li><!-- ENDIF -->

phpBB/styles/prosilver/template/simple_header.html

@@ -46,16 +46,11 @@
 
 // ]]>
 </script>
-<script type="text/javascript" src="{T_SUPER_TEMPLATE_PATH}/styleswitcher.js"></script>
 <script type="text/javascript" src="{T_SUPER_TEMPLATE_PATH}/forum_fn.js"></script>
 
 <link href="{T_THEME_PATH}/print.css" rel="stylesheet" type="text/css" media="print" title="printonly" />
 <link href="{T_STYLESHEET_LINK}" rel="stylesheet" type="text/css" media="screen, projection" />
 
-<link href="{T_THEME_PATH}/normal.css" rel="alternate stylesheet" type="text/css" title="A" />
-<link href="{T_THEME_PATH}/medium.css" rel="alternate stylesheet" type="text/css" title="A+" />
-<link href="{T_THEME_PATH}/large.css" rel="alternate stylesheet" type="text/css" title="A++" />
-
 <!-- IF S_CONTENT_DIRECTION eq 'rtl' -->
 	<link href="{T_THEME_PATH}/bidi.css" rel="stylesheet" type="text/css" media="screen, projection" />
 <!-- ENDIF -->

phpBB/styles/prosilver/template/styleswitcher.js

@@ -1,193 +0,0 @@
-
-function fontsizeup(event)
-{
-	// Skip tabs; 9 being the ASCII code for a tab
-	if (event && getKeyCode(event) == 9)
-	{
-		return true;
-	}
-
-	var active = getActiveStyleSheet();
-
-	switch (active)
-	{
-		case 'A--':
-			setActiveStyleSheet('A-');
-		break;
-
-		case 'A-':
-			setActiveStyleSheet('A');
-		break;
-
-		case 'A':
-			setActiveStyleSheet('A+');
-		break;
-
-		case 'A+':
-			setActiveStyleSheet('A++');
-		break;
-
-		case 'A++':
-			setActiveStyleSheet('A');
-		break;
-
-		default:
-			setActiveStyleSheet('A');
-		break;
-	}
-
-	return false;
-}
-
-function fontsizedown(event)
-{
-	// Skip tabs
-	if (event && getKeyCode(event) == 9)
-	{
-		return true;
-	}
-
-	var active = getActiveStyleSheet();
-
-	switch (active)
-	{
-		case 'A++' : 
-			setActiveStyleSheet('A+');
-		break;
-
-		case 'A+' : 
-			setActiveStyleSheet('A');
-		break;
-
-		case 'A' : 
-			setActiveStyleSheet('A-');
-		break;
-
-		case 'A-' : 
-			setActiveStyleSheet('A--');
-		break;
-
-		case 'A--' : 
-		break;
-
-		default :
-			setActiveStyleSheet('A--');
-		break;
-	}
-
-	return false;
-}
-
-function getKeyCode(event)
-{
-	// IE doesn't fire the onkeypress event for tabs
-	// Reference: http://www.quirksmode.org/js/keys.html
-
-	var code = (event.keyCode) ? event.keyCode : 0;
-
-	// Probably using FF
-	if (!code && event.charCode)
-	{
-		code = event.charCode;
-	}
-
-	return code;
-}
-
-function setActiveStyleSheet(title)
-{
-	var i, a, main;
-
-	for (i = 0; (a = document.getElementsByTagName('link')[i]); i++)
-	{
-		if (a.getAttribute('rel').indexOf('style') != -1 && a.getAttribute('title'))
-		{
-			a.disabled = true;
-			if (a.getAttribute('title') == title)
-			{
-				a.disabled = false;
-			}
-		}
-	}
-}
-
-function getActiveStyleSheet()
-{
-	var i, a;
-
-	for (i = 0; (a = document.getElementsByTagName('link')[i]); i++)
-	{
-		if (a.getAttribute('rel').indexOf('style') != -1 && a.getAttribute('title') && !a.disabled)
-		{
-			return a.getAttribute('title');
-		}
-	}
-
-	return null;
-}
-
-function getPreferredStyleSheet()
-{
-	return ('A-');
-}
-
-function createCookie(name, value, days)
-{
-	if (days)
-	{
-		var date = new Date();
-		date.setTime(date.getTime() + (days*24*60*60*1000));
-		var expires = '; expires=' + date.toGMTString();
-	}
-	else
-	{
-		expires = '';
-	}
-
-	document.cookie = name + '=' + value + expires + style_cookie_settings;
-}
-
-function readCookie(name)
-{
-	var nameEQ = name + '=';
-	var ca = document.cookie.split(';');
-
-	for (var i = 0; i < ca.length; i++)
-	{
-		var c = ca[i];
-
-		while (c.charAt(0) == ' ')
-		{
-			c = c.substring(1, c.length);
-		}
-
-		if (c.indexOf(nameEQ) == 0)
-		{
-			return c.substring(nameEQ.length, c.length);
-		}
-	}
-
-	return null;
-}
-
-function load_cookie()
-{
-	var cookie = readCookie('style_cookie');
-	var title = cookie ? cookie : getPreferredStyleSheet();
-	setActiveStyleSheet(title);
-}
-
-function unload_cookie()
-{
-	var title = getActiveStyleSheet();
-	createCookie('style_cookie', title, 365);
-}
-
-onload_functions.push('load_cookie()');
-onunload_functions.push('unload_cookie()');
-
-/*
-var cookie = readCookie("style");
-var title = cookie ? cookie : getPreferredStyleSheet();
-setActiveStyleSheet(title);
-*/

phpBB/styles/prosilver/theme/bidi.css

@@ -491,7 +491,7 @@
 
 /* Sub-header (navigation bar)
 --------------------------------------------- */
-.rtl a.print, .rtl a.sendemail, .rtl a.fontsize {
+.rtl a.print, .rtl a.sendemail {
 	text-align: right;
 }
 

phpBB/styles/prosilver/theme/buttons.css

@@ -51,7 +51,7 @@
 
 /* Sub-header (navigation bar)
 --------------------------------------------- */
-a.print, a.sendemail, a.fontsize {
+a.print, a.sendemail {
 	display: block;
 	overflow: hidden;
 	height: 18px;
@@ -70,17 +70,6 @@ a.sendemail {
 	width: 22px;
 }
 
-a.fontsize {
-	background-image: none;
-	background-position: 0 -1px;
-	width: 29px;
-}
-
-a.fontsize:hover {
-	background-position: 0 -20px;
-	text-decoration: none;
-}
-
 /* Icon images
 ---------------------------------------- */
 .sitehome, .icon-faq, .icon-members, .icon-home, .icon-ucp, .icon-register, .icon-logout,

phpBB/styles/prosilver/theme/colours.css

@@ -676,10 +676,6 @@ a.sendemail {
 	background-image: url("{T_THEME_PATH}/images/icon_sendemail.gif");
 }
 
-a.fontsize {
-	background-image: url("{T_THEME_PATH}/images/icon_fontsize.gif");
-}
-
 /* Icon images
 ---------------------------------------- */
 .sitehome						{ background-image: url("{T_THEME_PATH}/images/icon_home.gif"); }

phpBB/styles/prosilver/theme/large.css

@@ -1,3 +0,0 @@
-body {
-	font-size: 12px;
-}

phpBB/styles/prosilver/theme/medium.css

@@ -1,3 +0,0 @@
-body {
-	font-size: 11px;
-}

phpBB/styles/prosilver/theme/normal.css

@@ -1,3 +0,0 @@
-body {
-	font-size: 10px;
-}