How to add conditional comments to enqueued/registered styles for IE.

In functions.php:

    wp_enqueue_style('internet-explorer', 'path/to/ie.css', false, '1.0', 'screen');
    $wp_styles->add_data( 'internet-explorer', 'conditional', 'lt IE 7' ); // or lt IE 6 or lt IE 8 or whatever.


This will result in:
    
    <!--[if lt IE 7]>
        <link rel='stylesheet' id='internet-explorer-css' href='path/to/ie6.css?ver=1.0' type='text/css' media='screen' />
    <![endif]-->


Example:
$wp_styles->add_data( 'ie', 'conditional', 'lt IE 7' ); // or lt IE 6 or lt IE 8 or whatever.

$wp_styles->add_data( 'ie', 'conditional', 'lt IE 7' ); // or lt IE 6 or lt IE 8 or whatever.

Add conditional link for IE

ie, wordpress

PHP