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* telling IE via X-UA-Compatible IE=edge never to use compatibility modes with old versions (if set eg. via group policy for whole intranet zone)

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Ralf Becker
2010-11-10 10:49:16 +00:00
parent 87d4cbcce3
commit c1fea35c29
2 changed files with 22 additions and 19 deletions
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29
phpgwapi/inc/class.egw_framework.inc.php
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@@ -270,20 +270,23 @@ abstract class egw_framework
{
$lang_code = $GLOBALS['egw_info']['user']['preferences']['common']['lang'];
}
//pngfix defaults to yes
if(!$GLOBALS['egw_info']['user']['preferences']['common']['disable_pngfix'])
// IE specific fixes
if (html::$user_agent == 'msie')
{
$pngfix_src = $GLOBALS['egw_info']['server']['webserver_url'] . '/phpgwapi/templates/idots/js/pngfix.js';
$pngfix ='<!-- This solves the Internet Explorer PNG-transparency bug, but only for IE 5.5 - 6.0 and higher -->
<!--[if lt IE 7.0]>
<script src="'.$pngfix_src.'" type="text/javascript">
</script>
<![endif]-->';
}
// tell IE > 7 to use it's own mode, not old compatibility mode eg. IE=7 for IE8
if (html::$user_agent == 'msie' && html::$ua_version > 7)
{
$pngfix .= "\n\t\t".'<meta http-equiv="X-UA-Compatible" content="IE='.(int)html::$ua_version.'" />';
// tell IE to use it's own mode, not old compatibility modes (set eg. via group policy for all intranet sites)
// has to be before any other header tags, but meta and title!!!
$pngfix = '<meta http-equiv="X-UA-Compatible" content="IE=edge" />'."\n";
// pngfix for IE6 defaults to yes
if(!$GLOBALS['egw_info']['user']['preferences']['common']['disable_pngfix'] && html::$ua_version < 7)
{
$pngfix_src = $GLOBALS['egw_info']['server']['webserver_url'] . '/phpgwapi/templates/idots/js/pngfix.js';
$pngfix .= '<!-- This solves the Internet Explorer PNG-transparency bug, but only for IE 5.5 - 6.0 and higher -->
<!--[if lt IE 7.0]>
<script src="'.$pngfix_src.'" type="text/javascript">
</script>
<![endif]-->';
}
}
if(!$GLOBALS['egw_info']['user']['preferences']['common']['disable_slider_effects'])