Support » Plugin: Add Headers » Cache-control no-transform

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author George Notaras

    (@gnotaras)

    Hello Peter,

    The format of the cache-control header can be filtered with a function. What you want can be done with the following:

    function addh_custom_cache_control_format ( $default ) {
        // default format is: public, max-age=%s
        // One %s placeholder must exist. It is replaced by the number of seconds.
        // The following will return: public, max-age=%s, no-transform
        return $default . ', no-transform';
    }
    add_filter( 'addh_cache_control_header_format', 'addh_custom_cache_control_format', 10, 1 );

    Hope this helps

    George

    Plugin Author George Notaras

    (@gnotaras)

    Also, you can use the addh_headers filter hook to have access to all the generated headers or add custom headers. For example:

    function addh_custom_headers ( $headers ) {
        $headers[] = 'X-Custom-Header: 1234';
        return $headers;
    }
    add_filter( 'addh_headers', 'addh_custom_headers', 10, 1 );
    Thread Starter Peter

    (@tothpa)

    Hi George!

    It works fine!
    Thank you so much!!!

    Bests Peter

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