Filter for modifying aggregated css

  • Resolved raghavendra89

    (@raghavendra89)


    5 years, 3 months ago

    Is there a filter for modifying aggregated css?

    I would like to add “font-display:swap;” to all @font-face declarations. Is there a filter before you save the cached css file? I tried this filter: “autoptimize_css_after_minify”, but it is not working.

    Thanks for the help,

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Optimizing Matters

    (@optimizingmatters)

    5 years, 3 months ago

    there sure is; autoptimize_css_after_minify

    have fun 🙂
    frank

    Thread Starter raghavendra89

    (@raghavendra89)

    5 years, 3 months ago

    yes, it works thanks.

    And I got rid of Google warning: “Ensure text remains visible during webfont load”.

    function cstm_add_font_display_property($css)
{
    return str_replace('@font-face{', '@font-face{font-display:swap;', $css);
}
add_filter( 'autoptimize_css_after_minify', 'cstm_add_font_display_property', 10, 1 );
    Plugin Author Optimizing Matters

    (@optimizingmatters)

    5 years, 3 months ago

    great job raghavendra89 ! 🙂

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

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