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<?php | |
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 | |
); |