Remove Unused CSS but keep img selectors

  • I want to set ‘remove_unused_css’ to ‘always’ for the style sanitizer, but I also don’t want it to change img selectors or remove them. I’ve tried this so far:

    add_filter( 'amp_content_sanitizers', function( $sanitizers, $post ) {
    $sanitizers['AMP_Style_Sanitizer'] = array( 'remove_unused_rules' => 'always', 'dynamic_element_selectors' => array( 'img' ) );
    return $sanitizers;
}, 10, 2 );

    This does remove unused CSS but still messes with the img selectors.

    Is there a way I can get the style sanitizer to ignore img selectors entirely?

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Viewing 3 replies - 1 through 3 (of 3 total)
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