Minify html output

piuozorio · May 26, 2020

Hello all,

i'm trying to minify the html output but no success, i use phpvms v2.

example:

<!DOCTYPE HTML>
<html lang="pt-PT">
<head>
<meta charset="utf-8">
...

to be

<!DOCTYPE HTML><html lang="pt-PT"><head><meta charset="utf-8">...

I´m trying to use this code on top of layout.tpl

function sanitize_output($buffer) {

    $search = array(
        '/\>[^\S ]+/s',     // strip whitespaces after tags, except space
        '/[^\S ]+\</s',     // strip whitespaces before tags, except space
        '/(\s)+/s',         // shorten multiple whitespace sequences
        '/<!--(.|\s)*?-->/' // Remove HTML comments
    );

    $replace = array(
        '>',
        '<',
        '\\1',
        ''
    );

    $buffer = preg_replace($search, $replace, $buffer);

    return $buffer;
}

ob_start("sanitize_output");

when i see the source code nothing change, someone know how to do it?

Thank you

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Minify html output

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