I am trying to get my page's images to scale with the slider container they're inside of. We're using the hotec theme with royal sliders and I added a filter to the functions.php file in hopes that this would bring me content responsive images.
<?php
add_filter( 'post_thumbnail_html', 'remove_thumbnail_dimensions', 10 );
add_filter( 'image_send_to_editor', 'remove_thumbnail_dimensions', 10 );
function remove_thumbnail_dimensions( $html ) {
$html = preg_replace( '/(width|height)=\"\d*\"\s/', "", $html );
return $html; }
?>Do I need to change anything after this to get the images to respond?
