$context['browser'] -- ie9?

[cellax]

I am looking for IE9 case, so I just looked for Ie8 and edited Load.php source file as below:

Code (find) Select Expand

// Internet Explorer 5 and 6 are often "emulated".
$context['browser']['is_ie8'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 8') !== false;
$context['browser']['is_ie7'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 7') !== false && !$context['browser']['is_ie8'];
$context['browser']['is_ie6'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6') !== false && !$context['browser']['is_ie8'] && !$context['browser']['is_ie7'];
$context['browser']['is_ie5.5'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5.5') !== false;
$context['browser']['is_ie5'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5.0') !== false;

$context['browser']['is_ie'] = $context['browser']['is_ie4'] || $context['browser']['is_ie5'] || $context['browser']['is_ie5.5'] || $context['browser']['is_ie6'] || $context['browser']['is_ie7'] || $context['browser']['is_ie8'];
// Before IE8 we need to fix IE... lots!
$context['browser']['ie_standards_fix'] = !$context['browser']['is_ie8'];

Code (replace with) Select Expand

// Internet Explorer 5 and 6 are often "emulated".
$context['browser']['is_ie9'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 9') !== false;
$context['browser']['is_ie8'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 8') !== false && !$context['browser']['is_ie9'];
$context['browser']['is_ie7'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 7') !== false && !$context['browser']['is_ie9'] && !$context['browser']['is_ie8'];
$context['browser']['is_ie6'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 6') !== false && !$context['browser']['is_ie9'] && !$context['browser']['is_ie8'] && !$context['browser']['is_ie7'];
$context['browser']['is_ie5.5'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5.5') !== false;
$context['browser']['is_ie5'] = !$context['browser']['is_opera'] && !$context['browser']['is_gecko'] && !$context['browser']['is_web_tv'] && strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE 5.0') !== false;

$context['browser']['is_ie'] = $context['browser']['is_ie4'] || $context['browser']['is_ie5'] || $context['browser']['is_ie5.5'] || $context['browser']['is_ie6'] || $context['browser']['is_ie7'] || $context['browser']['is_ie8'] || $context['browser']['is_ie9'];
// Before IE8 we need to fix IE... lots!
$context['browser']['ie_standards_fix'] = !$context['browser']['is_ie8'] && !$context['browser']['is_ie9'];

is it correct?

thx for help guys