Remove whitespace from HTML

Answer 1

This works for me and it's easy to add/remove special cases. Works with CSS, HTML and JS.

function inline_trim($t)
{
    $t = preg_replace('/>\s*\n\s*<', $t); // line break between tags
    $t = preg_replace('/\n/', ' ', $t); // line break to space
    $t = preg_replace('/(.)\s+(.)/', '$1 $2', $t); // spaces between letters
    $t = preg_replace("/;\s*(.)/", ';$1', $t); // colon and letter
    $t = preg_replace("/>\s*(.)/", '>$1', $t); // tag and letter
    $t = preg_replace("/(.)\s*